INVITAE CORP, 10-Q filed on 8/8/2016
Quarterly Report
Document and Entity Information
6 Months Ended
Jun. 30, 2016
Jul. 29, 2016
Document and Entity Information
 
 
Entity Registrant Name
Invitae Corp 
 
Entity Central Index Key
0001501134 
 
Document Type
10-Q 
 
Document Period End Date
Jun. 30, 2016 
 
Amendment Flag
false 
 
Current Fiscal Year End Date
--12-31 
 
Entity Current Reporting Status
Yes 
 
Entity Filer Category
Accelerated Filer 
 
Entity Common Stock, Shares Outstanding
 
32,265,451 
Document Fiscal Year Focus
2016 
 
Document Fiscal Period Focus
Q2 
 
Condensed Consolidated Balance Sheets (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2016
Dec. 31, 2015
Current assets:
 
 
Cash and cash equivalents
$ 31,587 
$ 73,238 
Marketable securities
53,699 
53,780 
Prepaid expenses and other current assets
11,465 
4,292 
Total current assets
96,751 
131,310 
Property and equipment, net
18,708 
18,709 
Restricted cash
4,872 
4,831 
Other assets
862 
1,826 
Total assets
121,193 
156,676 
Current liabilities:
 
 
Accounts payable
3,899 
3,500 
Accrued liabilities
4,187 
4,253 
Capital lease obligation, current portion
1,456 
1,588 
Debt, current portion
2,725 
1,536 
Total current liabilities
12,267 
10,877 
Capital lease obligation, net of current portion
913 
1,576 
Debt, net of current portion
8,400 
5,504 
Other long-term liabilities
6,920 
343 
Total liabilities
28,500 
18,300 
Commitments and contingencies (Note 5)
   
   
Stockholders' equity:
 
 
Common stock, $0.0001 par value: Authorized: 400,000,000 shares; Issued and outstanding: 32,264,451 and 31,935,121 shares as of June 30, 2016 and December 31, 2015, respectively
Accumulated other comprehensive gain (loss)
32 
(15)
Additional paid-in capital
318,056 
313,349 
Accumulated deficit
(225,399)
(174,962)
Total Stockholders' equity
92,693 
138,376 
Total liabilities and stockholders' equity
$ 121,193 
$ 156,676 
Condensed Consolidated Balance Sheets (Parenthetical) (USD $)
Jun. 30, 2016
Dec. 31, 2015
Condensed Consolidated Balance Sheets
 
 
Preferred stock, par value (in dollars per share)
$ 0.0001 
$ 0.0001 
Preferred stock, authorized shares
20,000,000 
20,000,000 
Preferred stock, issued shares
Preferred stock, outstanding shares
Common stock, par value (in dollars per share)
$ 0.0001 
$ 0.0001 
Common stock, shares authorized
400,000,000 
400,000,000 
Common stock, shares issued
32,264,451 
31,935,121 
Common stock, shares outstanding
32,264,451 
31,935,121 
Condensed Consolidated Statements of Operations (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Condensed Consolidated Statements of Operations
 
 
 
 
Revenue
$ 5,581 
$ 1,801 
$ 9,536 
$ 3,030 
Costs and operating expenses:
 
 
 
 
Cost of revenue
6,476 
3,866 
12,463 
7,065 
Research and development
10,713 
11,837 
21,373 
20,292 
Selling and marketing
6,843 
6,189 
13,886 
10,929 
General and administrative
5,637 
4,034 
11,206 
7,474 
Total costs and operating expenses
29,669 
25,926 
58,928 
45,760 
Loss from operations
(24,088)
(24,125)
(49,392)
(42,730)
Other income (expense), net
(659)
(98)
(861)
(102)
Interest expense
(100)
(35)
(184)
(63)
Net loss
$ (24,847)
$ (24,258)
$ (50,437)
$ (42,895)
Net loss per share attributable to common stockholders, basic and diluted
$ (0.77)
$ (0.76)
$ (1.57)
$ (1.75)
Shares used in computing net loss per share, basic and diluted
32,154,982 
31,809,683 
32,060,260 
24,477,309 
Condensed Consolidated Statements of Comprehensive Loss (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Condensed Consolidated Statements of Comprehensive Loss
 
 
 
 
Net loss
$ (24,847)
$ (24,258)
$ (50,437)
$ (42,895)
Other comprehensive gain (loss):
 
 
 
 
Unrealized gain (loss) on available-for-sale marketable securities, net of tax
30 
47 
Comprehensive loss
$ (24,843)
$ (24,228)
$ (50,390)
$ (42,891)
Condensed Consolidated Statements of Cash Flows (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Cash flows from operating activities
 
 
Net loss
$ (50,437)
$ (42,895)
Adjustments to reconcile net loss to net cash used in operating activities:
 
 
Depreciation and amortization
3,251 
2,295 
Stock-based compensation
3,342 
1,075 
Amortization of premium on marketable securities
191 
329 
Loss on disposal of assets
933 
15 
Changes in operating assets and liabilities
 
 
Prepaid expenses and other current assets
(2,581)
(533)
Other assets
964 
154 
Accounts payable
(163)
1,362 
Accrued expenses and other liabilities
2,104 
(261)
Net cash used in operating activities
(42,396)
(38,459)
Cash flows from investing activities
 
 
Purchases of marketable securities
(69,898)
(165,214)
Proceeds from sales of marketable securities
 
15,891 
Proceeds from maturities of marketable securities
69,835 
25,590 
Purchases of property and equipment
(3,802)
(3,372)
Change in restricted cash
(41)
(53)
Net cash used in investing activities
(3,906)
(127,158)
Cash flows from financing activities
 
 
Proceeds from issuance of common stock upon initial public offering, net of issuance costs
 
107,116 
Proceeds from exercise of stock options
1,361 
63 
Proceeds from loan agreement, net of financing costs
5,000 
 
Loan payments
(915)
 
Capital lease principal payment
(795)
(1,046)
Loan agreement financing costs
 
(25)
Net cash provided by financing activities
4,651 
106,108 
Net decrease in cash and cash equivalents
(41,651)
(59,509)
Cash and cash equivalents at beginning of period
73,238 
107,027 
Cash and cash equivalents at end of period
31,587 
47,518 
Supplemental cash flow information
 
 
Interest paid
184 
64 
Supplemental cash flow information of non-cash investing and financing activities:
 
 
Conversion of convertible preferred stock to common stock
 
202,305 
Purchases of property and equipment in accounts payable and accrued liabilities
$ 984 
$ 460 
Organization and description of business
Organization and description of business

 

1. Organization and description of business

 

Invitae Corporation (the “Company”) was incorporated in the state of Delaware on January 13, 2010, as Locus Development, Inc. and changed its name to Invitae Corporation in 2012. The Company utilizes an integrated portfolio of laboratory processes, software tools and informatics capabilities to process DNA-containing samples, analyze information about patient-specific genetic variation and generate test reports for clinicians and their patients. The Company’s laboratory is located in San Francisco, California. The Company currently has more than 1,000 genes in production and provides a variety of diagnostic tests that can be used in multiple indications. The Company’s tests include multiple genes associated with hereditary cancer, neurological disorders, cardiovascular disorders, pediatric disorders, metabolic disorders and other hereditary conditions. The Company operates in one segment.

 

Initial public offering

 

In February 2015, the Company completed an initial public offering (“IPO”) of its common stock. In connection with its IPO, the Company sold 7,302,500 shares of common stock at $16.00 per share for aggregate net proceeds of $105.7 million after underwriting discounts and commissions and offering expenses payable by the Company. This includes the exercise in full by the underwriters of their option to purchase up to 952,500 additional shares of common stock at the same price to cover over-allotments. Upon the closing of the IPO, all shares of convertible preferred stock then outstanding converted into 23,521,889 shares of common stock.

 

Upon the effectiveness of the Amended and Restated Certificate of Incorporation of the Company on February 12, 2015, the number of shares of capital stock the Company is authorized to issue was increased to 420,000,000 shares, of which 400,000,000 shares are common stock and 20,000,000 shares are preferred stock. Both the common stock and preferred stock have a par value of $0.0001 per share. There were no shares of preferred stock outstanding at June 30, 2016 or December 31, 2015.

 

Basis of presentation

 

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. The unaudited interim condensed consolidated financial statements have been prepared on the same basis as the annual financial statements. In the opinion of management, the accompanying unaudited condensed consolidated financial statements reflect all adjustments (consisting only of normal recurring adjustments) considered necessary for a fair presentation. The information included in this Quarterly Report on Form 10-Q should be read in conjunction with the audited financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015. The results for the three and six months ended June 30, 2016 are not necessarily indicative of the results expected for the full fiscal year or any other periods.

Summary of significant accounting policies
Summary of significant accounting policies

 

2. Summary of significant accounting policies

 

Principles of consolidation

 

The unaudited condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All intercompany balances and transactions have been eliminated in consolidation.

 

Use of estimates

 

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities as of the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. The Company believes judgment is involved in determining revenue recognition; the recoverability of long-lived assets; stock-based compensation expense; and income tax uncertainties. The Company bases these estimates on historical and anticipated results, trends, and various other assumptions that the Company believes are reasonable under the circumstances, including assumptions as to future events. Actual results could differ materially from those estimates and assumptions.

 

Concentrations of credit risk and other risks and uncertainties

 

Financial instruments that potentially subject the Company to a concentration of credit risk consist of cash and cash equivalents. The Company’s cash and cash equivalents are held by financial institutions in the United States and Chile. Such deposits may exceed federally insured limits.

 

At June 30, 2016, virtually all of the Company’s revenue has been derived from sales of its diagnostic tests. Significant customers are those which represent 10% or more of the Company’s total revenue for each period presented on the statements of operations. For each significant customer, revenue as a percentage of total revenue is as follows:

 

 

 

Three Months Ended
June 30,

 

Six Months Ended
June 30,

 

Customers

 

2016

 

2015

 

2016

 

2015

 

Customer A

 

*

%

13 

%

*

%

*

%

 

*Less than 10% of total revenue

 

Cash equivalents

 

The Company considers all highly liquid investments with original maturities of three months or less from the date of purchase to be cash equivalents. Cash equivalents consist primarily of amounts invested in money market funds and U.S. government agency securities.

 

Marketable securities

 

All marketable securities have been classified as “available-for-sale” and are carried at estimated fair value as determined based upon quoted market prices or pricing models for similar securities. Management determines the appropriate classification of its marketable securities in debt securities at the time of purchase and reevaluates such designation at each balance sheet date. Short-term marketable securities have maturities less than 365 days at the balance sheet date. Unrealized gains and losses are excluded from earnings and are reported as a component of other comprehensive income (loss). Realized gains and losses and declines in fair value judged to be other than temporary, if any, on available-for-sale securities are included in interest and other income (expense), net. The cost of securities sold is based on the specific-identification method. Interest on marketable securities is included in interest and other income (expense), net.

 

Restricted cash

 

Restricted cash consists of money market funds that serve as: collateral for a security deposit for the Company’s lease agreement for a production facility entered into in September 2015; collateral for a credit card agreement at one of the Company’s financial institutions; and for securing a letter of credit as collateral for a facility sublease agreement.

 

Internal-use software

 

The Company capitalizes third-party costs incurred in the application development stage to design and implement internal-use software. Maintenance and training costs relating to internal-use software are expensed as incurred. Capitalized internal-use software costs are recorded as property and equipment and are amortized over estimated useful lives of up to three years on a straight line basis. Amortization of capitalized internal-use software costs is recorded as sales and marketing expense.

 

During the six months ended June 30, 2016 and 2015, the Company capitalized $0 and $750,000, respectively, of internal-use software development costs. Internal-use software amortization was $660,000 and $240,000 in the six months ended June 30, 2016 and 2015, respectively. The carrying value of capitalized internal-use software was $800,000 and $1.4 million at June 30, 2016 and December 31, 2015, respectively. The weighted average remaining useful life of capitalized internal-use software at June 30, 2016 was 7 months.

 

Leases

 

The Company rents its facilities under operating lease agreements and recognizes related rent expense on a straight-line basis over the term of the applicable lease agreement. Some of the lease agreements contain rent holidays, scheduled rent increases, lease incentives, and renewal options. Rent holidays and scheduled rent increases are included in the determination of rent expense to be recorded over the lease term. Lease incentives are recognized as a reduction of rent expense on a straight-line basis over the term of the lease. Renewals are not assumed in the determination of the lease term unless they are deemed to be reasonably assured at the inception of the lease. The Company recognizes rent expense beginning on the date it obtains the legal right to use and control the leased space.

 

Fair value of financial instruments

 

The Company’s financial instruments consist principally of cash and cash equivalents, marketable securities, accounts payable, capital leases and debt relating to equipment financing. The carrying amounts of certain of these financial instruments, including cash and cash equivalents, and accounts payable, approximate fair value due to their short maturities. Based on borrowing rates available to the Company, the carrying value of capital leases approximates fair value.

 

See Note 4, “Fair value measurements” for further information on the fair value of the Company’s financial instruments.

 

Revenue recognition

 

Revenue is generated from the sale of tests that provide analysis and associated interpretation of the sequencing of parts of the genome. Revenue associated with subsequent re-requisition services was de minimis for all periods presented.

 

Revenue is recognized when persuasive evidence of an arrangement exists; delivery has occurred or services have been rendered; the fee is fixed or determinable; and collectability is reasonably assured. The criterion for whether the fee is fixed or determinable and whether collectability is reasonably assured are based on management’s judgments. When evaluating collectability, in situations where contracted reimbursement coverage does not exist, the Company considers whether the Company has sufficient history to reliably estimate a payer’s individual payment patterns. The Company reviews the number of tests paid against the number of tests billed over at least several months of payment history and the payer’s outstanding balance for unpaid tests to determine whether payments are being made at a consistently high percentage of tests billed and at appropriate amounts given the amount billed. For most payers, the Company has not been able to demonstrate a predictable pattern of collectability, and therefore recognizes revenue when payment is received. For payers who have demonstrated a consistent pattern of payment of tests billed at appropriate amounts, the Company recognizes revenue, at estimated realizable amounts, upon delivery of test results.

 

Cost of revenue

 

Cost of revenue reflects the aggregate costs incurred in delivering the genetic testing results to clinicians and includes expenses for personnel costs including stock-based compensation, materials and supplies, equipment and infrastructure expenses associated with testing and allocated overhead including rent, equipment depreciation and utilities. Costs associated with performing the Company’s test are recorded as the test is processed regardless of whether and when revenue is recognized with respect to that test.

 

Income taxes

 

The Company uses the asset and liability method of accounting for income taxes. Under this method, deferred tax assets and liabilities are determined based on the differences between the financial reporting and the tax bases of assets and liabilities and are measured using the enacted tax rates and laws that will be in effect when the differences are expected to reverse. A valuation allowance is provided when it is more likely than not that some portion or all of a deferred tax asset will not be realized.

 

Stock-based compensation

 

The Company measures its stock-based payment awards made to employees and directors based on the estimated fair values of the awards and recognizes the compensation expense over the requisite service period. The Company uses the Black-Scholes option-pricing model to estimate the fair value of its stock option awards and employee stock purchase plan (“ESPP”) purchases. The fair value of restricted stock unit (“RSU”) awards with time-based vesting terms is based on the grant date share price. The Company grants performance-based restricted stock unit (“PRSU”) awards to certain employees which vest upon the achievement of certain performance conditions, subject to the employees’ continued service relationship with the Company. The probability of vesting is assessed at each reporting period and compensation cost is adjusted based on this probability assessment. The Company recognizes such compensation expense on an accelerated vesting method.

 

Stock-based compensation expense for awards without a performance condition is recognized using the straight-line method. Stock-based compensation expense is based on the value of the portion of stock-based payment awards that is ultimately expected to vest. As such, the Company’s stock-based compensation is reduced for the estimated forfeitures at the date of grant and revised, if necessary, in subsequent periods if actual forfeitures differ from those estimates.

 

The Company accounts for compensation expense related to stock options granted to non-employees based on the fair values estimated using the Black-Scholes model. Stock options granted to non-employees are re-measured at each reporting date until the award is vested.

 

Net loss per common share

 

Basic net loss per common share is calculated by dividing net loss by the weighted-average number of common shares outstanding during the period, without consideration of common stock equivalents. Diluted net loss per share is computed by dividing net loss by the weighted-average number of common share equivalents outstanding for the period determined using the treasury stock method. Potentially dilutive securities, consisting of options to purchase common stock, RSUs and PRSUs, are considered to be common stock equivalents and were excluded from the calculation of diluted net loss per share because their effect would be antidilutive for all periods presented. At June 30, 2016, the balance of shares subject to repurchase was zero, and therefore no shares subject to repurchase were excluded from the basic loss per share calculation for the three and six months ended June 30, 2016. Common shares subject to repurchase in the amount of 12,306 were excluded from weighted-average shares for the three and six months ended June 30, 2015.

 

Recent accounting pronouncements

 

In June 2016 the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2016-13, Financial Instruments — Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. The ASU is intended to improve financial reporting by requiring timelier recording of credit losses on loans and other financial instruments held by financial institutions and other organizations. ASU-2016-13 is effective for annual and interim periods beginning on or after December 15, 2019 and early adoption is permitted. The adoption of this standard is not expected to have a material effect on the Company’s consolidated financial statements, related disclosures and ongoing financial reporting.

 

In March 2016 the FASB issued ASU 2016-09, Compensation - Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting, which simplifies accounting for share-based payment award transactions. ASU-2016-09 is effective for annual and interim periods beginning on or after December 15, 2016 and early adoption is permitted. The Company is evaluating the effect that ASU 2016-09 will have on its consolidated financial statements and related disclosures. The Company has not yet selected an implementation date nor has it determined the effect of the standard on its consolidated financial statements, related disclosures and ongoing financial reporting.

 

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842). Under the new guidance, lessees will be required to recognize a lease liability and a right-of-use asset for all leases (with the exception of short-term leases) at the commencement date. Lessor accounting under ASU 2016-02 is largely unchanged. ASU 2016-02 is effective for annual and interim periods beginning on or after December 15, 2018 and early adoption is permitted. Under ASU 2016-02, lessees (for capital and operating leases) and lessors (for sales-type, direct financing, and operating leases) must apply a modified retrospective transition approach for leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements. Lessees and lessors may not apply a full retrospective transition approach. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements, related disclosures and ongoing financial reporting. The Company has not yet selected an implementation date for ASU 2016-02.

 

In May, 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (“ASU 2014-09”), which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. ASU 2014-09 will replace most existing revenue recognition guidance in U.S. GAAP when it becomes effective. In August, 2015, the FASB issued ASU 2015-14, Revenue from Contracts with Customers (Topic 606). ASU 2015-14 defers the effective date of ASU 2014-09 for public business entities by one year to annual reporting periods beginning after December 15, 2017. Therefore, the new standard will become effective for the Company on January 1, 2018 and early application is permitted for periods beginning on or after January 1, 2017. The standard permits the use of either the retrospective or cumulative effect transition method. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements, related disclosures and ongoing financial reporting. The Company plans to implement ASU 2014-09 effective January 1, 2018 and has not yet determined a transition method.

 

In August 2014, the FASB issued ASU No. 2014-15 (Subtopic 205- 40), Presentation of Financial Statements—Going Concern: Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern (“ASU 2014-15”), which provides guidance about management’s responsibility to evaluate whether there is substantial doubt about the Company’s ability to continue as a going concern and to provide related footnote disclosure. ASU 2014-15 will be effective in the fourth quarter of 2016. Early application is permitted. The adoption of this standard is not expected to have an effect on the Company’s consolidated financial statements, related disclosures and ongoing financial reporting.

Balance sheet components
Balance sheet components

 

3. Balance sheet components

 

Cash equivalents and marketable securities

 

The following is a summary of cash equivalents and marketable securities (in thousands).

 

 

 

June 30, 2016

 

 

 

Amortized
Cost

 

Gross
Unrealized
Gains

 

Gross
Unrealized
Losses

 

Estimated
Fair Value

 

Money market funds

 

$

14,903 

 

$

 

$

 

$

14,903 

 

U.S. treasury notes

 

14,018 

 

16 

 

 

14,034 

 

U.S. government agency securities

 

39,649 

 

16 

 

 

39,665 

 

 

 

 

 

 

 

 

 

 

 

 

 

$

68,570 

 

$

32 

 

$

 

$

68,602 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reported as:

 

 

 

 

 

 

 

 

 

Cash equivalents

 

 

 

 

 

 

 

$

10,031 

 

Restricted cash

 

 

 

 

 

 

 

4,872 

 

Marketable securities

 

 

 

 

 

 

 

53,699 

 

 

 

 

 

 

 

 

 

 

 

Total cash equivalents, restricted cash and marketable securities

 

 

 

 

 

 

 

$

68,602 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2015

 

 

 

Amortized
Cost

 

Gross
Unrealized
Gains

 

Gross
Unrealized
Losses

 

Estimated
Fair Value

 

Money market funds

 

$

39,998

 

$

 

$

 

$

39,998

 

U.S. treasury notes

 

4,006

 

 

 

4,006

 

U.S. government agency securities

 

65,586

 

1

 

(16

)

65,571

 

 

 

 

 

 

 

 

 

 

 

 

 

$

109,590

 

$

1

 

$

(16

)

$

109,575

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reported as:

 

 

 

 

 

 

 

 

 

Cash equivalents

 

 

 

 

 

 

 

$

50,964

 

Restricted cash

 

 

 

 

 

 

 

4,831

 

Marketable securities

 

 

 

 

 

 

 

53,780

 

 

 

 

 

 

 

 

 

 

 

Total cash equivalents, restricted cash and marketable securities

 

 

 

 

 

 

 

$

109,575

 

 

 

 

 

 

 

 

 

 

 

 

 

The total amount of unrealized losses at June 30, 2016 was immaterial. None of the available-for-sale securities held as of June 30, 2016 has been in a continuous unrealized loss position for more than one year. At June 30, 2016, unrealized losses on available-for-sale investments are not attributed to credit risk and are considered to be temporary. The Company believes that it is more-likely-than-not that investments in an unrealized loss position will be held until maturity or the recovery of the cost basis of the investment. To date, the Company has not recorded any impairment charges on marketable securities related to other-than-temporary declines in market value.

 

At June 30, 2016, the remaining contractual maturities of available-for-sale securities were less than one year. For the three and six months ended June 30, 2016, there were no realized gains or losses on available-for-sale securities.

 

Property and equipment, net

 

Property and equipment consisted of the following (in thousands):

 

 

 

June 30,
2016

 

December 31,
2015

 

Leasehold improvements

 

$

1,259

 

$

2,548

 

Laboratory equipment

 

10,764

 

10,461

 

Equipment under capital lease

 

7,960

 

8,224

 

Computer equipment

 

2,488

 

2,397

 

Software

 

2,435

 

2,368

 

Furniture and fixtures

 

210

 

210

 

Automobiles

 

20

 

20

 

Construction-in-progress

 

4,711

 

1,202

 

 

 

 

 

 

 

 

 

 

 

 

 

Total property and equipment, gross

 

29,847

 

27,430

 

Accumulated depreciation and amortization

 

(11,139

)

(8,721

)

 

 

 

 

 

 

 

 

 

 

 

 

Total property and equipment, net

 

$

18,708

 

$

18,709

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Depreciation and amortization expense was $3.3 million and $2.3 million for the six months ended June 30, 2016 and 2015, respectively.

 

Accrued liabilities

 

Accrued liabilities consisted of the following (in thousands):

 

 

 

June 30,
2016

 

December 31,
2015

 

Accrued compensation and related expenses

 

$

2,264 

 

$

2,307 

 

Accrued laboratory materials purchases

 

333 

 

426 

 

Accrued professional services

 

274 

 

272 

 

Lease incentive obligation, current

 

468 

 

 

Other

 

848 

 

1,248 

 

 

 

 

 

 

 

Total accrued liabilities

 

$

4,187 

 

$

4,253 

 

 

 

 

 

 

 

 

 

 

Other long-term liabilities

 

Other long-term liabilities consisted of the following (in thousands):

 

 

 

June 30,
2016

 

December 31,
2015

 

Lease incentive obligation, non-current

 

$

4,477 

 

$

107 

 

Deferred rent, non-current

 

2,269 

 

98 

 

Other non-current liabilities

 

174 

 

138 

 

 

 

 

 

 

 

Total other long-term liabilities

 

$

6,920 

 

$

343 

 

 

 

 

 

 

 

 

 

 

Fair value measurements
Fair value measurements

 

4. Fair value measurements

 

Financial assets and liabilities are recorded at fair value. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants at the reporting date. The authoritative guidance establishes a three-level valuation hierarchy that prioritizes the inputs to valuation techniques used to measure fair value based upon whether such inputs are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect market assumptions made by the reporting entity.

 

The three-level hierarchy for the inputs to valuation techniques is briefly summarized as follows:

 

Level 1—Observable inputs such as quoted prices (unadjusted) for identical instruments in active markets.

 

Level 2—Observable inputs such as quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, or model-derived valuations whose significant inputs are observable.

 

Level 3—Unobservable inputs that reflect the reporting entity’s own assumptions.

 

The following tables set forth the fair value of the Company’s consolidated financial instruments that were measured at fair value on a recurring basis as of June 30, 2016 and December 31, 2015 (in thousands):

 

 

 

June 30, 2016

 

 

 

Level 1

 

Level 2

 

Level 3

 

Total

 

Financial assets:

 

 

 

 

 

 

 

 

 

Money market funds

 

$

14,903 

 

$

 

$

 

$

14,903 

 

U.S. treasury notes

 

14,034 

 

 

 

14,034 

 

U.S. government agency securities

 

 

39,665 

 

 

39,665 

 

 

 

 

 

 

 

 

 

 

 

Total financial assets

 

$

28,937 

 

$

39,665 

 

$

 

$

68,602 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2015

 

 

 

Level 1

 

Level 2

 

Level 3

 

Total

 

Financial assets:

 

 

 

 

 

 

 

 

 

Money market funds

 

$

39,998 

 

$

 

$

 

$

39,998 

 

U.S. treasury notes

 

4,006 

 

 

 

4,006 

 

U.S. government agency securities

 

 

65,571 

 

 

65,571 

 

 

 

 

 

 

 

 

 

 

 

Total financial assets

 

$

44,004 

 

$

65,571 

 

$

 

$

109,575 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The Company’s debt securities of U.S. government agency entities are classified as Level 2 as they are valued based upon quoted market prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active and model-based valuation techniques for which all significant inputs are observable in the market or can be corroborated by observable market data for substantially the full term of the assets. Where applicable, these models project future cash flows and discount the future amounts to a present value using market-based observable inputs obtained from various third party data providers, including but not limited to, benchmark yields, interest rate curves, reported trades, broker/dealer quotes and reference data.

 

There were no transfers between Level 1 and Level 2 during the periods presented.

 

The fair value of the Company’s outstanding debt is estimated using the net present value of future debt payments, discounted at an interest rate that is consistent with market interest rates, which is a Level 2 input. The carrying amount and the estimated fair value of the Company’s outstanding debt at June 30, 2016 and December 31, 2015, are as follows (in thousands):

 

 

 

June 30, 2016

 

December 31, 2015

 

 

 

Carrying
Amount

 

Fair
Value

 

Carrying
Amount

 

Fair
Value

 

Debt

 

$

11,125 

 

$

10,951 

 

$

7,040 

 

$

6,952 

 

 

Commitments and contingencies
Commitments and contingencies

 

5. Commitments and contingencies

 

Operating Leases

 

In September 2015, the Company entered into a lease agreement for a production facility in San Francisco, California. This lease expires in July 2026 and the Company may renew the lease for an additional ten years. The Company has determined the lease term to be a ten-year period expiring in 2026. The lease term commenced when the Company took occupancy of the facility in February 2016. In connection with the execution of the lease, the Company provided a security deposit of approximately $4.6 million which is included in restricted cash in the Company’s consolidated balance sheets. Minimum annual rent under the lease is subject to increases based on stated rental adjustment terms. In addition, per the terms of the lease, the Company will receive a $5.2 million lease incentive in the form of reimbursement from the landlord for a portion of the costs of leasehold improvements the Company makes to the facility. The assets purchased with the lease incentive are included in property and equipment, net, in the Company’s consolidated balance sheets and the lease incentive is recognized as a reduction of rental expense on a straight-line basis over the term of the lease. At June 30, 2016, approximately $2.9 million of the incentive had been utilized by the Company. At June 30, 2016, aggregate future minimum lease payments for the new facility are approximately $71.9 million.

 

In addition to the security deposit of approximately $4.6 million for the new production facility, the Company has provided, as collateral for other leases, security deposits of $1.5 million at June 30, 2016 and at December 31, 2015, which are included in other assets in the Company’s consolidated balance sheets.

 

Future minimum payments under non-cancelable operating leases as of June 30, 2016 are as follows (in thousands):

 

Year ending December 31,

 

Amounts

 

2016 (remainder of year)

 

$

4,078 

 

2017

 

7,043 

 

2018

 

6,898 

 

2019

 

6,946 

 

2020

 

6,917 

 

Thereafter

 

44,216 

 

 

 

 

 

Total minimum lease payments

 

$

76,098 

 

 

 

 

 

 

 

Rent expense was $3.9 million and $1.7 million for the six months ended June 30, 2016 and 2015, respectively.

 

Equipment Financing

 

In July 2015, the Company entered into a Loan and Security Agreement (the “Loan Agreement”) with a bank under which term loans for purchases of equipment up to an aggregate of $15.0 million are available in tranches not to exceed $2.5 million. The Company may request additional tranches to finance the purchase of equipment through December 31, 2016, subject to certain restrictions. The term loans under the Loan Agreement bear interest at a floating rate equal to 0.25% below the prime rate as published in the Wall Street Journal effective on the date the change in the prime rate becomes effective. The Company is required to repay the outstanding principal and accrued but unpaid interest on each tranche in equal monthly installments beginning one month after each advance and ending on July 17, 2020 (the “Term Date”). Any then-unpaid principal and interest on advances under the Loan Agreement are payable on the Term Date. The Company may, at its option, prepay the borrowings by paying the lender a prepayment premium.

 

The Company’s obligations under the Loan Agreement are subject to covenants, including covenants to maintain a minimum liquidity level with the bank, and additional covenants limiting the Company’s ability to dispose of assets, undergo a change in control, merge with or acquire other entities, incur debt, incur liens, pay dividends or other distributions to holders of its capital stock, repurchase stock and make investments, in each case subject to certain exceptions. At June 30, 2016, the Company was in compliance with all covenants under the Loan Agreement. The Company’s obligations under the Loan Agreement are secured by a security interest on substantially all of its assets, excluding its intellectual property and certain other assets.

 

At June 30, 2016, obligations under the Loan Agreement were $11.1 million. Debt issuance costs related to the Loan Agreement of $47,000 were recorded as a direct deduction from the debt liability and are being amortized to interest expense over the term of the Loan Agreement. Future payments under the Loan Agreement as of June 30, 2016 are as follows (in thousands):

 

Year ending December 31,

 

Amounts

 

2016 (remainder of year)

 

$

1,533

 

2017

 

3,008

 

2018

 

2,919

 

2019

 

2,833

 

2020

 

1,612

 

 

 

 

 

Total remaining debt payments

 

11,905

 

Less: amount representing debt discount

 

(39

)

Less: amount representing interest

 

(741

)

 

 

 

 

Present value of remaining debt payments

 

11,125

 

Less: current portion

 

(2,725

)

 

 

 

 

Total noncurrent debt obligation

 

$

8,400

 

 

 

 

 

 

 

Interest expense related to the Loan Agreement was $124,000 and $0 for the six months ended June 30, 2016 and 2015, respectively.

 

Capital leases

 

The Company has entered into various capital lease agreements to obtain laboratory equipment. The terms of the capital leases are typically three years with interest rates ranging from 3.8% to 4.3%. The leases are secured by the underlying equipment. The portion of the future payments designated as principal repayment was classified as a capital lease obligation on the consolidated balance sheets.

 

Future payments under capital leases at June 30, 2016 are as follows (in thousands):

 

Year ending December 31,

 

Amounts

 

2016 (remainder of year)

 

$

837

 

2017

 

1,350

 

2018

 

269

 

 

 

 

 

Total capital lease obligations

 

2,456

 

Less: amount representing interest

 

(87

)

 

 

 

 

Present value of net minimum capital lease payments

 

2,369

 

Less: current portion

 

(1,456

)

 

 

 

 

Total noncurrent capital lease obligations

 

$

913

 

 

 

 

 

 

 

Interest expense related to capital leases was $60,000 and $64,000 for the six months ended June 30, 2016 and 2015, respectively.

 

Property and equipment under capital leases was $8.0 million and $8.2 million as of June 30, 2016 and December 31, 2015, respectively. Accumulated depreciation and amortization, collectively, on these assets was $3.4 million and $2.8 million at June 30, 2016 and December 31, 2015, respectively.

 

Guarantees and indemnifications

 

As permitted under Delaware law and in accordance with the Company’s bylaws, the Company indemnifies its officers and directors for certain events or occurrences while the officer or director is or was serving in such capacity. The maximum amount of potential future indemnification is unlimited; however, the Company maintains director and officer liability insurance. This insurance allows the transfer of the risk associated with the Company’s exposure and may enable it to recover a portion of any future amounts paid. The Company believes the fair value of these indemnification agreements is minimal. Accordingly, the Company did not record any liabilities associated with these indemnification agreements at June 30, 2016 or December 31, 2015.

 

Contingencies

 

On September 16, 2015, GeneDx, Inc. and Bio-Reference Laboratories, Inc. filed an action against the Company in the U.S. District Court for the District of New Jersey. The Complaint alleges that the Company wrongfully solicited and hired employees away from the plaintiffs in order to acquire access to trade secrets and other confidential business information belonging to the plaintiffs. The Complaint alleges claims for relief based on legal theories of unfair competition, tortious interference with prospective economic advantage, tortious interference with contract, and trade secret misappropriation, and seeks injunctive relief; damages, including punitive damages; and attorneys’ fees and costs. On October 22, 2015, the Company filed a motion to dismiss the action for lack of personal jurisdiction or, in the alternative, to transfer the action to the U.S. District Court for the Northern District of California. On November 13, 2015, the plaintiffs filed their First Amended Complaint. On December 14, 2015, the Company responded by again filing a motion to dismiss the action for lack of personal jurisdiction or, in the alternative, to transfer the action to the U.S. District Court for the Northern District of California. Following the filing of opposition papers by the plaintiffs and reply papers by the Company, the U.S. District Court for the District of New Jersey granted the motion to dismiss by order dated July 26, 2016.

 

The Company was not a party to any other material legal proceedings at June 30, 2016, or at the date of this report. The Company may from time to time become involved in various legal proceedings arising in the ordinary course of business, and the resolution of any such claims could be material.

Stock incentive plans
Stock incentive plans

 

6. Stock incentive plans

 

Stock incentive plans

 

In 2010, the Company adopted the 2010 Incentive Plan (the “2010 Plan”). The 2010 Plan provides for the granting of stock-based awards to employees, directors, and consultants under terms and provisions established by the Board of Directors. Under the terms of the 2010 Plan, options may be granted at an exercise price not less than fair market value. For employees holding more than 10% of the voting rights of all classes of stock, the exercise prices for incentive and nonstatutory stock options must be at least 110% of fair market of the common stock on the grant date, as determined by the Board of Directors. The terms of options granted under the 2010 Plan may not exceed ten years.

 

In January 2015, the Company adopted the 2015 Stock Incentive Plan, (the “2015 Plan”), which became effective upon the closing of the IPO. The 2015 Plan had 4,370,452 shares of common stock reserved for future issuance at the time of its effectiveness, which included 120,452 shares under the 2010 Plan which were transferred to the 2015 Plan upon effectiveness of the 2015 Plan. The 2015 Plan provides for automatic annual increases in shares available for grant, beginning on January 1, 2016 through January 1, 2025. In addition, shares subject to awards under the 2010 Plan that are forfeited or terminated will be added to the 2015 Plan. The 2015 Plan provides for the grant of incentive stock options, nonstatutory stock options, restricted stock awards, stock units, stock appreciation rights and other forms of equity compensation, all of which may be granted to employees, including officers, non-employee directors and consultants. Additionally, the 2015 Plan provides for the grant of cash-based awards.

 

Options granted generally vest over a period of four years. Typically, the vesting schedule for options granted to newly hired employees provides that 1/4 of the award vests upon the first anniversary of the employee’s date of hire, with the remainder of the award vesting monthly thereafter at a rate of 1/48 of the total shares subject to the option. All other options typically vest in equal monthly installments over the four-year vesting schedule.

 

RSUs generally vest over a period of three years. Typically, the vesting schedule for RSUs provides that one third of the award vests upon each anniversary of the grant date.

 

In February 2016, the Company granted PRSUs under the 2015 Plan, which PRSUs may be earned based on the achievement of specified performance conditions measured over a period of approximately 12 months. Holders of PRSUs may receive 0% to 100% of the target number of PRSUs originally granted. Stock-based compensation expense associated with PRSU grants is recorded when the performance conditions are determined to be probable. Fully vested restricted stock units will be awarded upon the Board of Directors’ determination of the level of achievement.

 

At June 30, 2016, 520,286 PRSUs were outstanding. Based on the its evaluation of the probability of achieving performance conditions at June 30, 2016, the Company has not recorded stock-based compensation expense for the three and six months ended June 30, 2016 related to the PRSUs. The Company will continue to evaluate the probability of achieving the performance conditions for the PRSUs at each reporting period and will record compensation expense related to the PRSUs accordingly.

 

Activity under the 2010 Plan and the 2015 Plan is set forth below (in thousands, except share and per share amounts and years):

 

 

 

Shares
available
for grant

 

Stock
options
outstanding

 

Weighted-
average
exercise
price

 

Weighted-
average
remaining
contractual
life (years)

 

Aggregate
intrinsic
value

 

Balances at December 31, 2015

 

2,268,938

 

3,659,713

 

$

7.38

 

8.89

 

$

7,099

 

Additional shares reserved

 

1,277,442

 

 

$

 

 

 

 

 

Options granted

 

(1,366,463

)

1,366,463

 

$

9.91

 

 

 

 

 

Options cancelled

 

269,939

 

(269,939

)

$

9.70

 

 

 

 

 

Options exercised

 

 

(132,104

)

$

2.34

 

 

 

 

 

RSUs granted

 

(622,267

)

 

 

 

 

 

 

 

 

PRSUs granted

 

(520,286

)

 

 

 

 

 

 

 

 

RSUs cancelled

 

43,425

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Balances at June 30, 2016

 

1,350,728

 

4,624,133

 

$

8.14

 

8.59

 

$

5,009

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Options exercisable at June 30, 2016

 

 

 

1,056,357

 

$

4.94

 

6.45

 

$

3,537

 

Options vested and expected to vest at June 30, 2016

 

 

 

3,889,824

 

$

7.91

 

8.44

 

$

4,817

 

 

The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying stock options and the fair value of the Company’s common stock for stock options that were in-the-money.

 

The weighted-average fair value of options to purchase common stock granted was $6.21 and $9.32 in the six months ended June 30, 2016 and 2015, respectively. The weighted-average fair value of RSUs granted in the six months ended June 30, 2016 was $9.88. The weighted average fair value of PRSUs granted in the six months ended June 30, 2016 was $6.33. No RSUs or PRSUs were granted in the six months ended June 30, 2015.

 

The fair value of options to purchase common stock vested was $1.5 million and $757,000 in the six months ended June 30, 2016 and 2015, respectively.

 

The intrinsic value of options to purchase common stock exercised was $852,000 and $403,000 in the six months ended June 30, 2016 and 2015, respectively.

 

The following table summarizes RSU and PRSU activity for the six months ended June 30, 2016:

 

 

 

Number of
Shares

 

Weighted-Average
Grant Date
Fair Value

 

Balance at December 31, 2015

 

482,818

 

$

10.71

 

RSUs granted

 

622,267

 

$

9.88

 

PRSUs granted

 

520,286

 

$

6.33

 

RSUs vested

 

(5,825

)

$

10.94

 

RSUs cancelled

 

(43,425

)

$

10.61

 

 

 

 

 

 

 

 

Balance at June 30, 2016

 

1,576,121

 

$

8.94

 

 

 

 

 

 

 

 

 

2015 employee stock purchase plan

 

In January 2015, the Company adopted the 2015 Employee Stock Purchase Plan (the “ESPP”), which became effective upon the closing of the IPO. Employees participating in the ESPP may purchase common stock at 85% of the lesser of the fair market value of common stock on the purchase date or last trading day preceding the offering date. The initial ESPP purchase period commenced in November 2015 and in May 2016, 186,741 shares of common stock were purchased pursuant to the ESPP. At June 30, 2016, cash received from payroll deductions pursuant to the ESPP was $325,000.

 

The ESPP provides for automatic annual increases in shares available for grant, beginning on January 1, 2016 and continuing through January 1, 2025. At June 30, 2016, a total of 457,889 shares of common stock are reserved for issuance under the ESPP.

 

Stock-based compensation

 

The Company uses the grant date fair value of its common stock to value both employee and non-employee options when granted. The Company revalues non-employee options each reporting period using the fair market value of the Company’s common stock as of the last day of each reporting period.

 

In determining the fair value of stock options and ESPP purchases, the Company uses the Black-Scholes option-pricing model and, for stock options, the assumptions discussed below. Each of these inputs is subjective and its determination generally requires significant judgment. The fair value of RSU and PRSU awards is based on the grant date share price. Compensation cost is recognized as expense on a straight-line basis over the vesting period for options and RSUs and on an accelerated basis for PRSUs.

 

Expected term—The expected term represents the period that the Company’s stock-based awards are expected to be outstanding and is determined using the simplified method (based on the midpoint between the vesting date and the end of the contractual term).

 

Expected volatility—Because the Company was privately held until February 2015 and did not have any trading history for its common stock prior to its IPO, the expected volatility was estimated based on the average volatility for comparable publicly traded biopharmaceutical companies over a period equal to the expected term of the stock option grants. When selecting comparable publicly traded companies in a similar industry on which it has based its expected stock price volatility, the Company selected companies with comparable characteristics to it, including enterprise value, risk profiles, position within the industry, and with historical share price information sufficient to meet the expected life of the stock-based awards. The historical volatility data was computed using the daily closing prices for the selected companies’ common stock during the equivalent period of the calculated expected term of the stock-based awards. The Company will continue to apply this process until a sufficient amount of historical information regarding the volatility of its own stock price becomes available.

 

Risk-free interest rate—The risk-free interest rate is based on the U.S. Treasury zero coupon issues in effect at the time of grant for periods corresponding with the expected term of the option.

 

Dividend yield—The Company has never paid dividends on its common stock and has no plans to pay dividends on its common stock. Therefore, the Company used an expected dividend yield of zero.

 

The fair value of share-based payments for options granted to employees and directors was estimated on the date of grant using the Black-Scholes option- pricing valuation model based on the following assumptions:

 

 

 

Three months ended,

 

Six months ended,

 

 

 

June 30,
2016

 

June 30,
2015

 

June 30,
2016

 

June 30,
2015

 

Expected term (in years)

 

6.03 

 

6.03 

 

6.12 

 

6.03 

 

Expected volatility

 

71.04 

%

83.8 

%

71.05 

%

83.8 

%

Risk-free interest rate

 

1.41 

%

1.64 

%

1.33 

%

1.28 – 1.64

%

Dividend yield

 

 

 

 

 

 

Stock-based compensation related to stock options granted to non-employees is recognized as the stock options vest. The fair value of the stock options granted is calculated at each reporting date using the Black-Scholes option pricing model based on the following assumptions:

 

 

 

As of June 30, 

 

 

 

2016

 

2015

 

Expected term (in years)

 

6.76 – 9.32

 

7.76 – 9.09

 

Expected volatility

 

71.36%

 

83.80%

 

Risk-free interest rate

 

1.18% –1.42%

 

1.86%-2.03%

 

Dividend yield

 

 

 

 

The following table summarizes stock-based compensation expense for the three and six months ended June 30, 2016 and 2015, included in the consolidated statements of operations (in thousands):

 

 

 

Three months ended
June 30,

 

Six months ended
June 30,

 

 

 

2016

 

2015

 

2016

 

2015

 

Cost of revenue

 

$

373 

 

$

58 

 

$

574 

 

$

134 

 

Research and development

 

729 

 

237 

 

1,267 

 

450 

 

Selling and marketing

 

335 

 

135 

 

576 

 

259 

 

General and administrative

 

440 

 

107 

 

925 

 

232 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total stock-based compensation expense

 

$

1,877 

 

$

537 

 

$

3,342 

 

$

1,075 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

At June 30, 2016, unrecognized compensation expense related to unvested stock options, net of estimated forfeitures, was $15.0 million, which the Company expects to recognize on a straight-line basis over a weighted-average period of 3.2 years. Unrecognized compensation expense related to RSUs at June 30, 2016 was $9.5 million, which the Company expects to recognize on a straight-line basis over a weighted-average period of 2.6 years. At June 30,2016, there was no unrecognized compensation expense related to PRSUs and no capitalized stock-based employee compensation.

Net loss per common share
Net loss per common share

 

7. Net loss per common share

 

The following table presents the calculation of basic and diluted net loss per share for the three and six months ended June 30, 2016 and 2015 (in thousands, except share and per share amounts):

 

 

 

Three months ended
June 30,

 

Six months ended
June 30,

 

 

 

2016

 

2015

 

2016

 

2015

 

Net loss

 

$

(24,847

)

$

(24,258

)

$

(50,437

)

$

(42,895

)

Shares used in computing net loss per share, basic and diluted

 

32,154,982

 

31,809,683

 

32,060,260

 

24,477,309

 

 

 

 

 

 

 

 

 

 

 

Net loss per share, basic and diluted

 

$

(0.77

)

$

(0.76

)

$

(1.57

)

$

(1.75

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The following common stock equivalents have been excluded from diluted net loss per share for the three and six months ended June 30, 2016 and 2015 because their inclusion would be anti-dilutive:

 

 

 

Three and six months ended
June 30,

 

 

 

2016

 

2015

 

Shares of common stock subject to outstanding options

 

4,624,133 

 

2,149,177 

 

Shares of common stock subject to outstanding RSUs

 

1,055,835 

 

 

Shares of common stock subject to outstanding PRSUs

 

520,286 

 

 

Shares of common stock pursuant to ESPP

 

51,702 

 

 

Shares of common stock subject to unvested early exercise of outstanding options subject to repurchase

 

 

12,306 

 

 

 

 

 

 

 

Total shares of common stock equivalents

 

6,251,956 

 

2,161,483 

 

 

 

 

 

 

 

 

Geographic information
Geographic information

 

8. Geographic information

 

Revenue by country is determined based on the billing address of the customer. The following presents revenue by country for the three and six months ended June 30, 2016 and 2015 (in thousands):

 

 

 

Three Months Ended
June 30,

 

Six Months Ended
June 30,

 

 

 

2016

 

2015

 

2016

 

2015

 

United States

 

$

4,599 

 

$

968 

 

$

7,550 

 

$

1,939 

 

Canada

 

567 

 

612 

 

1,351 

 

738 

 

Rest of world

 

415 

 

221 

 

635 

 

353 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total revenue

 

$

5,581 

 

$

1,801 

 

$

9,536 

 

$

3,030 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Long-lived assets, net, by location are summarized as follows (in thousands):

 

 

 

June 30,
2016

 

December 31,
2015

 

United States

 

$

18,708 

 

$

17,180 

 

Chile

 

 

1,529 

 

Total long-lived assets, net

 

$

18,708 

 

$

18,709 

 

 

 

 

 

 

 

 

 

 

Summary of significant accounting policies (Policies)

 

Principles of consolidation

 

The unaudited condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All intercompany balances and transactions have been eliminated in consolidation.

 

Use of estimates

 

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities as of the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. The Company believes judgment is involved in determining revenue recognition; the recoverability of long-lived assets; stock-based compensation expense; and income tax uncertainties. The Company bases these estimates on historical and anticipated results, trends, and various other assumptions that the Company believes are reasonable under the circumstances, including assumptions as to future events. Actual results could differ materially from those estimates and assumptions.

 

Concentrations of credit risk and other risks and uncertainties

 

Financial instruments that potentially subject the Company to a concentration of credit risk consist of cash and cash equivalents. The Company’s cash and cash equivalents are held by financial institutions in the United States and Chile. Such deposits may exceed federally insured limits.

 

At June 30, 2016, virtually all of the Company’s revenue has been derived from sales of its diagnostic tests. Significant customers are those which represent 10% or more of the Company’s total revenue for each period presented on the statements of operations. For each significant customer, revenue as a percentage of total revenue is as follows:

 

 

 

Three Months Ended
June 30,

 

Six Months Ended
June 30,

 

Customers

 

2016

 

2015

 

2016

 

2015

 

Customer A

 

*

%

13 

%

*

%

*

%

 

*Less than 10% of total revenue

 

 

Cash equivalents

 

The Company considers all highly liquid investments with original maturities of three months or less from the date of purchase to be cash equivalents. Cash equivalents consist primarily of amounts invested in money market funds and U.S. government agency securities.

 

Marketable securities

 

All marketable securities have been classified as “available-for-sale” and are carried at estimated fair value as determined based upon quoted market prices or pricing models for similar securities. Management determines the appropriate classification of its marketable securities in debt securities at the time of purchase and reevaluates such designation at each balance sheet date. Short-term marketable securities have maturities less than 365 days at the balance sheet date. Unrealized gains and losses are excluded from earnings and are reported as a component of other comprehensive income (loss). Realized gains and losses and declines in fair value judged to be other than temporary, if any, on available-for-sale securities are included in interest and other income (expense), net. The cost of securities sold is based on the specific-identification method. Interest on marketable securities is included in interest and other income (expense), net.

 

Restricted cash

 

Restricted cash consists of money market funds that serve as: collateral for a security deposit for the Company’s lease agreement for a production facility entered into in September 2015; collateral for a credit card agreement at one of the Company’s financial institutions; and for securing a letter of credit as collateral for a facility sublease agreement.

 

Internal-use software

 

The Company capitalizes third-party costs incurred in the application development stage to design and implement internal-use software. Maintenance and training costs relating to internal-use software are expensed as incurred. Capitalized internal-use software costs are recorded as property and equipment and are amortized over estimated useful lives of up to three years on a straight line basis. Amortization of capitalized internal-use software costs is recorded as sales and marketing expense.

 

During the six months ended June 30, 2016 and 2015, the Company capitalized $0 and $750,000, respectively, of internal-use software development costs. Internal-use software amortization was $660,000 and $240,000 in the six months ended June 30, 2016 and 2015, respectively. The carrying value of capitalized internal-use software was $800,000 and $1.4 million at June 30, 2016 and December 31, 2015, respectively. The weighted average remaining useful life of capitalized internal-use software at June 30, 2016 was 7 months.

 

Leases

 

The Company rents its facilities under operating lease agreements and recognizes related rent expense on a straight-line basis over the term of the applicable lease agreement. Some of the lease agreements contain rent holidays, scheduled rent increases, lease incentives, and renewal options. Rent holidays and scheduled rent increases are included in the determination of rent expense to be recorded over the lease term. Lease incentives are recognized as a reduction of rent expense on a straight-line basis over the term of the lease. Renewals are not assumed in the determination of the lease term unless they are deemed to be reasonably assured at the inception of the lease. The Company recognizes rent expense beginning on the date it obtains the legal right to use and control the leased space.

 

Fair value of financial instruments

 

The Company’s financial instruments consist principally of cash and cash equivalents, marketable securities, accounts payable, capital leases and debt relating to equipment financing. The carrying amounts of certain of these financial instruments, including cash and cash equivalents, and accounts payable, approximate fair value due to their short maturities. Based on borrowing rates available to the Company, the carrying value of capital leases approximates fair value.

 

See Note 4, “Fair value measurements” for further information on the fair value of the Company’s financial instruments.

 

Revenue recognition

 

Revenue is generated from the sale of tests that provide analysis and associated interpretation of the sequencing of parts of the genome. Revenue associated with subsequent re-requisition services was de minimis for all periods presented.

 

Revenue is recognized when persuasive evidence of an arrangement exists; delivery has occurred or services have been rendered; the fee is fixed or determinable; and collectability is reasonably assured. The criterion for whether the fee is fixed or determinable and whether collectability is reasonably assured are based on management’s judgments. When evaluating collectability, in situations where contracted reimbursement coverage does not exist, the Company considers whether the Company has sufficient history to reliably estimate a payer’s individual payment patterns. The Company reviews the number of tests paid against the number of tests billed over at least several months of payment history and the payer’s outstanding balance for unpaid tests to determine whether payments are being made at a consistently high percentage of tests billed and at appropriate amounts given the amount billed. For most payers, the Company has not been able to demonstrate a predictable pattern of collectability, and therefore recognizes revenue when payment is received. For payers who have demonstrated a consistent pattern of payment of tests billed at appropriate amounts, the Company recognizes revenue, at estimated realizable amounts, upon delivery of test results.

 

Cost of revenue

 

Cost of revenue reflects the aggregate costs incurred in delivering the genetic testing results to clinicians and includes expenses for personnel costs including stock-based compensation, materials and supplies, equipment and infrastructure expenses associated with testing and allocated overhead including rent, equipment depreciation and utilities. Costs associated with performing the Company’s test are recorded as the test is processed regardless of whether and when revenue is recognized with respect to that test.

 

Income taxes

 

The Company uses the asset and liability method of accounting for income taxes. Under this method, deferred tax assets and liabilities are determined based on the differences between the financial reporting and the tax bases of assets and liabilities and are measured using the enacted tax rates and laws that will be in effect when the differences are expected to reverse. A valuation allowance is provided when it is more likely than not that some portion or all of a deferred tax asset will not be realized.

 

Stock-based compensation

 

The Company measures its stock-based payment awards made to employees and directors based on the estimated fair values of the awards and recognizes the compensation expense over the requisite service period. The Company uses the Black-Scholes option-pricing model to estimate the fair value of its stock option awards and employee stock purchase plan (“ESPP”) purchases. The fair value of restricted stock unit (“RSU”) awards with time-based vesting terms is based on the grant date share price. The Company grants performance-based restricted stock unit (“PRSU”) awards to certain employees which vest upon the achievement of certain performance conditions, subject to the employees’ continued service relationship with the Company. The probability of vesting is assessed at each reporting period and compensation cost is adjusted based on this probability assessment. The Company recognizes such compensation expense on an accelerated vesting method.

 

Stock-based compensation expense for awards without a performance condition is recognized using the straight-line method. Stock-based compensation expense is based on the value of the portion of stock-based payment awards that is ultimately expected to vest. As such, the Company’s stock-based compensation is reduced for the estimated forfeitures at the date of grant and revised, if necessary, in subsequent periods if actual forfeitures differ from those estimates.

 

The Company accounts for compensation expense related to stock options granted to non-employees based on the fair values estimated using the Black-Scholes model. Stock options granted to non-employees are re-measured at each reporting date until the award is vested.

 

Net loss per common share

 

Basic net loss per common share is calculated by dividing net loss by the weighted-average number of common shares outstanding during the period, without consideration of common stock equivalents. Diluted net loss per share is computed by dividing net loss by the weighted-average number of common share equivalents outstanding for the period determined using the treasury stock method. Potentially dilutive securities, consisting of options to purchase common stock, RSUs and PRSUs, are considered to be common stock equivalents and were excluded from the calculation of diluted net loss per share because their effect would be antidilutive for all periods presented. At June 30, 2016, the balance of shares subject to repurchase was zero, and therefore no shares subject to repurchase were excluded from the basic loss per share calculation for the three and six months ended June 30, 2016. Common shares subject to repurchase in the amount of 12,306 were excluded from weighted-average shares for the three and six months ended June 30, 2015.

 

Recent accounting pronouncements

 

In June 2016 the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2016-13, Financial Instruments — Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. The ASU is intended to improve financial reporting by requiring timelier recording of credit losses on loans and other financial instruments held by financial institutions and other organizations. ASU-2016-13 is effective for annual and interim periods beginning on or after December 15, 2019 and early adoption is permitted. The adoption of this standard is not expected to have a material effect on the Company’s consolidated financial statements, related disclosures and ongoing financial reporting.

 

In March 2016 the FASB issued ASU 2016-09, Compensation - Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting, which simplifies accounting for share-based payment award transactions. ASU-2016-09 is effective for annual and interim periods beginning on or after December 15, 2016 and early adoption is permitted. The Company is evaluating the effect that ASU 2016-09 will have on its consolidated financial statements and related disclosures. The Company has not yet selected an implementation date nor has it determined the effect of the standard on its consolidated financial statements, related disclosures and ongoing financial reporting.

 

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842). Under the new guidance, lessees will be required to recognize a lease liability and a right-of-use asset for all leases (with the exception of short-term leases) at the commencement date. Lessor accounting under ASU 2016-02 is largely unchanged. ASU 2016-02 is effective for annual and interim periods beginning on or after December 15, 2018 and early adoption is permitted. Under ASU 2016-02, lessees (for capital and operating leases) and lessors (for sales-type, direct financing, and operating leases) must apply a modified retrospective transition approach for leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements. Lessees and lessors may not apply a full retrospective transition approach. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements, related disclosures and ongoing financial reporting. The Company has not yet selected an implementation date for ASU 2016-02.

 

In May, 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (“ASU 2014-09”), which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. ASU 2014-09 will replace most existing revenue recognition guidance in U.S. GAAP when it becomes effective. In August, 2015, the FASB issued ASU 2015-14, Revenue from Contracts with Customers (Topic 606). ASU 2015-14 defers the effective date of ASU 2014-09 for public business entities by one year to annual reporting periods beginning after December 15, 2017. Therefore, the new standard will become effective for the Company on January 1, 2018 and early application is permitted for periods beginning on or after January 1, 2017. The standard permits the use of either the retrospective or cumulative effect transition method. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements, related disclosures and ongoing financial reporting. The Company plans to implement ASU 2014-09 effective January 1, 2018 and has not yet determined a transition method.

 

In August 2014, the FASB issued ASU No. 2014-15 (Subtopic 205- 40), Presentation of Financial Statements—Going Concern: Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern (“ASU 2014-15”), which provides guidance about management’s responsibility to evaluate whether there is substantial doubt about the Company’s ability to continue as a going concern and to provide related footnote disclosure. ASU 2014-15 will be effective in the fourth quarter of 2016. Early application is permitted. The adoption of this standard is not expected to have an effect on the Company’s consolidated financial statements, related disclosures and ongoing financial reporting.

Summary of significant accounting policies (Tables)
Schedule significant customer, revenue as a percentage

 

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended
June 30,

 

Six Months Ended
June 30,

 

Customers

 

2016

 

2015

 

2016

 

2015

 

Customer A

 

*

%

13 

%

*

%

*

%

 

 

*Less than 10% of total revenue

Balance sheet components (Tables)

 

The following is a summary of cash equivalents and marketable securities (in thousands).

 

 

 

June 30, 2016

 

 

 

Amortized
Cost

 

Gross
Unrealized
Gains

 

Gross
Unrealized
Losses

 

Estimated
Fair Value

 

Money market funds

 

$

14,903 

 

$

 

$

 

$

14,903 

 

U.S. treasury notes

 

14,018 

 

16 

 

 

14,034 

 

U.S. government agency securities

 

39,649 

 

16 

 

 

39,665 

 

 

 

 

 

 

 

 

 

 

 

 

 

$

68,570 

 

$

32 

 

$

 

$

68,602 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reported as:

 

 

 

 

 

 

 

 

 

Cash equivalents

 

 

 

 

 

 

 

$

10,031 

 

Restricted cash

 

 

 

 

 

 

 

4,872 

 

Marketable securities

 

 

 

 

 

 

 

53,699 

 

 

 

 

 

 

 

 

 

 

 

Total cash equivalents, restricted cash and marketable securities

 

 

 

 

 

 

 

$

68,602 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2015

 

 

 

Amortized
Cost

 

Gross
Unrealized
Gains

 

Gross
Unrealized
Losses

 

Estimated
Fair Value

 

Money market funds

 

$

39,998

 

$

 

$

 

$

39,998

 

U.S. treasury notes

 

4,006

 

 

 

4,006

 

U.S. government agency securities

 

65,586

 

1

 

(16

)

65,571

 

 

 

 

 

 

 

 

 

 

 

 

 

$

109,590

 

$

1

 

$

(16

)

$

109,575

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reported as:

 

 

 

 

 

 

 

 

 

Cash equivalents

 

 

 

 

 

 

 

$

50,964

 

Restricted cash

 

 

 

 

 

 

 

4,831

 

Marketable securities

 

 

 

 

 

 

 

53,780

 

 

 

 

 

 

 

 

 

 

 

Total cash equivalents, restricted cash and marketable securities

 

 

 

 

 

 

 

$

109,575

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Property and equipment consisted of the following (in thousands):

 

 

 

June 30,
2016

 

December 31,
2015

 

Leasehold improvements

 

$

1,259

 

$

2,548

 

Laboratory equipment

 

10,764

 

10,461

 

Equipment under capital lease

 

7,960

 

8,224

 

Computer equipment

 

2,488

 

2,397

 

Software

 

2,435

 

2,368

 

Furniture and fixtures

 

210

 

210

 

Automobiles

 

20

 

20

 

Construction-in-progress

 

4,711

 

1,202

 

 

 

 

 

 

 

 

 

 

 

 

 

Total property and equipment, gross

 

29,847

 

27,430

 

Accumulated depreciation and amortization

 

(11,139

)

(8,721

)

 

 

 

 

 

 

 

 

 

 

 

 

Total property and equipment, net

 

$

18,708

 

$

18,709

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Accrued liabilities consisted of the following (in thousands):

 

 

 

June 30,
2016

 

December 31,
2015

 

Accrued compensation and related expenses

 

$

2,264 

 

$

2,307 

 

Accrued laboratory materials purchases

 

333 

 

426 

 

Accrued professional services

 

274 

 

272 

 

Lease incentive obligation, current

 

468 

 

 

Other

 

848 

 

1,248 

 

 

 

 

 

 

 

Total accrued liabilities

 

$

4,187 

 

$

4,253 

 

 

 

 

 

 

 

 

 

 

 

Other long-term liabilities consisted of the following (in thousands):

 

 

 

June 30,
2016

 

December 31,
2015

 

Lease incentive obligation, non-current

 

$

4,477 

 

$

107 

 

Deferred rent, non-current

 

2,269 

 

98 

 

Other non-current liabilities

 

174 

 

138 

 

 

 

 

 

 

 

Total other long-term liabilities

 

$

6,920 

 

$

343 

 

 

 

 

 

 

 

 

 

 

Fair value measurements (Tables)

The following tables set forth the fair value of the Company’s consolidated financial instruments that were measured at fair value on a recurring basis as of June 30, 2016 and December 31, 2015 (in thousands):

 

 

 

June 30, 2016

 

 

 

Level 1

 

Level 2

 

Level 3

 

Total

 

Financial assets:

 

 

 

 

 

 

 

 

 

Money market funds

 

$

14,903 

 

$

 

$

 

$

14,903 

 

U.S. treasury notes

 

14,034 

 

 

 

14,034 

 

U.S. government agency securities

 

 

39,665 

 

 

39,665 

 

 

 

 

 

 

 

 

 

 

 

Total financial assets

 

$

28,937 

 

$

39,665 

 

$

 

$

68,602 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2015

 

 

 

Level 1

 

Level 2

 

Level 3

 

Total

 

Financial assets:

 

 

 

 

 

 

 

 

 

Money market funds

 

$

39,998 

 

$

 

$

 

$

39,998 

 

U.S. treasury notes

 

4,006 

 

 

 

4,006 

 

U.S. government agency securities

 

 

65,571 

 

 

65,571 

 

 

 

 

 

 

 

 

 

 

 

Total financial assets

 

$

44,004 

 

$

65,571 

 

$

 

$

109,575 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The carrying amount and the estimated fair value of the Company’s outstanding debt at June 30, 2016 and December 31, 2015, are as follows (in thousands):

 

 

 

June 30, 2016

 

December 31, 2015

 

 

 

Carrying
Amount

 

Fair
Value

 

Carrying
Amount

 

Fair
Value

 

Debt

 

$

11,125 

 

$

10,951 

 

$

7,040 

 

$

6,952 

 

 

Commitments and Contingencies (Tables)

 

Future minimum payments under non-cancelable operating leases as of June 30, 2016 are as follows (in thousands):

 

Year ending December 31,

 

Amounts

 

2016 (remainder of year)

 

$

4,078 

 

2017

 

7,043 

 

2018

 

6,898 

 

2019

 

6,946 

 

2020

 

6,917 

 

Thereafter

 

44,216 

 

 

 

 

 

Total minimum lease payments

 

$

76,098 

 

 

 

 

 

 

 

Future payments under the Loan Agreement as of June 30, 2016 are as follows (in thousands):

 

Year ending December 31,

 

Amounts

 

2016 (remainder of year)

 

$

1,533

 

2017

 

3,008

 

2018

 

2,919

 

2019

 

2,833

 

2020

 

1,612

 

 

 

 

 

Total remaining debt payments

 

11,905

 

Less: amount representing debt discount

 

(39

)

Less: amount representing interest

 

(741

)

 

 

 

 

Present value of remaining debt payments

 

11,125

 

Less: current portion

 

(2,725

)

 

 

 

 

Total noncurrent debt obligation

 

$

8,400

 

 

 

 

 

 

 

 

Future payments under capital leases at June 30, 2016 are as follows (in thousands):

 

Year ending December 31,

 

Amounts

 

2016 (remainder of year)

 

$

837

 

2017

 

1,350

 

2018

 

269

 

 

 

 

 

Total capital lease obligations

 

2,456

 

Less: amount representing interest

 

(87

)

 

 

 

 

Present value of net minimum capital lease payments

 

2,369

 

Less: current portion

 

(1,456

)

 

 

 

 

Total noncurrent capital lease obligations

 

$

913

 

 

 

 

 

 

 

Stock incentive plans (Tables)

 

Activity under the 2010 Plan and the 2015 Plan is set forth below (in thousands, except share and per share amounts and years):

 

 

 

Shares
available
for grant

 

Stock
options
outstanding

 

Weighted-
average
exercise
price

 

Weighted-
average
remaining
contractual
life (years)

 

Aggregate
intrinsic
value

 

Balances at December 31, 2015

 

2,268,938

 

3,659,713

 

$

7.38

 

8.89

 

$

7,099

 

Additional shares reserved

 

1,277,442

 

 

$

 

 

 

 

 

Options granted

 

(1,366,463

)

1,366,463

 

$

9.91

 

 

 

 

 

Options cancelled

 

269,939

 

(269,939

)

$

9.70

 

 

 

 

 

Options exercised

 

 

(132,104

)

$

2.34

 

 

 

 

 

RSUs granted

 

(622,267

)

 

 

 

 

 

 

 

 

PRSUs granted

 

(520,286

)

 

 

 

 

 

 

 

 

RSUs cancelled

 

43,425

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Balances at June 30, 2016

 

1,350,728

 

4,624,133

 

$

8.14

 

8.59

 

$

5,009

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Options exercisable at June 30, 2016

 

 

 

1,056,357

 

$

4.94

 

6.45

 

$

3,537

 

Options vested and expected to vest at June 30, 2016

 

 

 

3,889,824

 

$

7.91

 

8.44

 

$

4,817

 

 

 

 

 

Number of
Shares

 

Weighted-Average
Grant Date
Fair Value

 

Balance at December 31, 2015

 

482,818

 

$

10.71

 

RSUs granted

 

622,267

 

$

9.88

 

PRSUs granted

 

520,286

 

$

6.33

 

RSUs vested

 

(5,825

)

$

10.94

 

RSUs cancelled

 

(43,425

)

$

10.61

 

 

 

 

 

 

 

 

Balance at June 30, 2016

 

1,576,121

 

$

8.94

 

 

 

 

 

 

 

 

 

 

The following table summarizes stock-based compensation expense for the three and six months ended June 30, 2016 and 2015, included in the consolidated statements of operations (in thousands):

 

 

 

Three months ended
June 30,

 

Six months ended
June 30,

 

 

 

2016

 

2015

 

2016

 

2015

 

Cost of revenue

 

$

373 

 

$

58 

 

$

574 

 

$

134 

 

Research and development

 

729 

 

237 

 

1,267 

 

450 

 

Selling and marketing

 

335 

 

135 

 

576 

 

259 

 

General and administrative

 

440 

 

107 

 

925 

 

232 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total stock-based compensation expense

 

$

1,877 

 

$

537 

 

$

3,342 

 

$

1,075 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three months ended,

 

Six months ended,

 

 

 

June 30,
2016

 

June 30,
2015

 

June 30,
2016

 

June 30,
2015

 

Expected term (in years)

 

6.03 

 

6.03 

 

6.12 

 

6.03 

 

Expected volatility

 

71.04 

%

83.8 

%

71.05 

%

83.8 

%

Risk-free interest rate

 

1.41 

%

1.64 

%

1.33 

%

1.28 – 1.64

%

Dividend yield

 

 

 

 

 

 

 

 

 

As of June 30, 

 

 

 

2016

 

2015

 

Expected term (in years)

 

6.76 – 9.32

 

7.76 – 9.09

 

Expected volatility

 

71.36%

 

83.80%

 

Risk-free interest rate

 

1.18% –1.42%

 

1.86%-2.03%

 

Dividend yield

 

 

 

 

Net loss per common share (Tables)

 

The following table presents the calculation of basic and diluted net loss per share for the three and six months ended June 30, 2016 and 2015 (in thousands, except share and per share amounts):

 

 

 

Three months ended
June 30,

 

Six months ended
June 30,

 

 

 

2016

 

2015

 

2016

 

2015

 

Net loss

 

$

(24,847

)

$

(24,258

)

$

(50,437

)

$

(42,895

)

Shares used in computing net loss per share, basic and diluted

 

32,154,982

 

31,809,683

 

32,060,260

 

24,477,309

 

 

 

 

 

 

 

 

 

 

 

Net loss per share, basic and diluted

 

$

(0.77

)

$

(0.76

)

$

(1.57

)

$

(1.75

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three and six months ended
June 30,

 

 

 

2016

 

2015

 

Shares of common stock subject to outstanding options

 

4,624,133 

 

2,149,177 

 

Shares of common stock subject to outstanding RSUs

 

1,055,835 

 

 

Shares of common stock subject to outstanding PRSUs

 

520,286 

 

 

Shares of common stock pursuant to ESPP

 

51,702 

 

 

Shares of common stock subject to unvested early exercise of outstanding options subject to repurchase

 

 

12,306 

 

 

 

 

 

 

 

Total shares of common stock equivalents

 

6,251,956 

 

2,161,483 

 

 

 

 

 

 

 

 

Geographic information (Tables)

 

Revenue by country is determined based on the billing address of the customer. The following presents revenue by country for the three and six months ended June 30, 2016 and 2015 (in thousands):

 

 

 

Three Months Ended
June 30,

 

Six Months Ended
June 30,

 

 

 

2016

 

2015

 

2016

 

2015

 

United States

 

$

4,599 

 

$

968 

 

$

7,550 

 

$

1,939 

 

Canada

 

567 

 

612 

 

1,351 

 

738 

 

Rest of world

 

415 

 

221 

 

635 

 

353 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total revenue

 

$

5,581 

 

$

1,801 

 

$

9,536 

 

$

3,030 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Long-lived assets, net, by location are summarized as follows (in thousands):

 

 

 

June 30,
2016

 

December 31,
2015

 

United States

 

$

18,708 

 

$

17,180 

 

Chile

 

 

1,529 

 

Total long-lived assets, net

 

$

18,708 

 

$

18,709 

 

 

 

 

 

 

 

 

 

 

Organization and description of business (Details) (USD $)
In Millions, except Share data, unless otherwise specified
0 Months Ended 6 Months Ended 1 Months Ended 1 Months Ended
Feb. 12, 2015
Jun. 30, 2016
segment
Dec. 31, 2015
Feb. 12, 2015
Feb. 28, 2015
IPO
Feb. 12, 2015
IPO
Feb. 28, 2015
Common stock
Feb. 12, 2015
Common stock
Feb. 12, 2015
Preferred Stock
Feb. 28, 2015
Maximum
Common stock
IPO
Number of operating segments
 
 
 
 
 
 
 
 
 
Number of common stock shares issued
 
32,264,451 
31,935,121 
 
7,302,500 
 
 
 
 
 
Sale price on common stock (in dollars per share)
 
 
 
 
$ 16.00 
 
 
 
 
 
Net proceeds from issue of common stock
 
 
 
 
$ 105.7 
 
 
 
 
 
Number additional shares on common stock can be purchased by underwriters
 
 
 
 
 
 
 
 
 
952,500 
Number of common stock shares converted from preferred stock
 
 
 
 
 
 
23,521,889 
 
 
 
Shares authorized
420,000,000 
 
 
 
 
 
 
 
 
 
Common stock, shares authorized
 
400,000,000 
400,000,000 
 
 
 
 
400,000,000 
 
 
Preferred stock, authorized shares
 
20,000,000 
20,000,000 
 
 
 
 
 
20,000,000 
 
Common stock, par value (in dollars per share)
 
$ 0.0001 
$ 0.0001 
$ 0.0001 
 
 
 
 
 
 
Preferred stock, par value (in dollars per share)
 
$ 0.0001 
$ 0.0001 
 
 
$ 0.0001 
 
 
 
 
Preferred stock, shares outstanding
 
 
 
 
 
 
 
 
Summary of significant accounting policies - Concentrations of credit risk (Details) (Customer A)
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2016
Maximum
Jun. 30, 2016
Maximum
Jun. 30, 2015
Maximum
Concentration risk (as a percent)
13.00% 
10.00% 
10.00% 
10.00% 
Summary of significant accounting policies - Internal-use software , Property and equipment (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Internal-use software development costs incurred and capitalized
 
 
$ 0 
$ 750,000 
 
Internal-use software amortization
 
 
660,000 
240,000 
 
Carrying value of capitalized software
$ 800,000 
 
$ 800,000 
 
$ 1,400,000 
Weighted average remaining useful life of internal-use software
 
 
7 months 
 
 
Shares subject to repurchase, excluded from basic loss per share calculation
6,251,956 
2,161,483 
6,251,956 
2,161,483 
 
Software
 
 
 
 
 
Useful lives
 
 
3 years 
 
 
Unvested early exercise of outstanding options subject to repurchase
 
 
 
 
 
Shares subject to repurchase, excluded from basic loss per share calculation
 
12,306 
 
12,306 
 
Balance sheet components - Cash equivalents and marketable securities (Details) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2016
item
Dec. 31, 2015
Investment Holdings
 
 
Amortized Cost
$ 68,570 
$ 109,590 
Gross Unrealized Gains
32 
Gross Unrealized Losses
 
(16)
Estimated Fair Value
68,602 
109,575 
Reported as:
 
 
Cash equivalents
10,031 
50,964 
Restricted cash
4,872 
4,831 
Marketable securities
53,699 
53,780 
Estimated Fair Value
68,602 
109,575 
Available-for-sale Securities, Continuous Unrealized Loss Position
 
 
Number of securities that are in continuous unrealized loss position for more than one year
 
Remaining contractual maturities
1 year 
 
Money market funds
 
 
Investment Holdings
 
 
Amortized Cost
14,903 
39,998 
Estimated Fair Value
14,903 
39,998 
Reported as:
 
 
Estimated Fair Value
14,903 
39,998 
U.S. treasury notes
 
 
Investment Holdings
 
 
Amortized Cost
14,018 
4,006 
Gross Unrealized Gains
16 
 
Estimated Fair Value
14,034 
4,006 
Reported as:
 
 
Estimated Fair Value
14,034 
4,006 
U.S. government agency securities
 
 
Investment Holdings
 
 
Amortized Cost
39,649 
65,586 
Gross Unrealized Gains
16 
Gross Unrealized Losses
 
(16)
Estimated Fair Value
39,665 
65,571 
Reported as:
 
 
Estimated Fair Value
$ 39,665 
$ 65,571 
Balance sheet components - Property and equipment (Details) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Property and equipment
 
 
 
Total property and equipment, gross
$ 29,847 
 
$ 27,430 
Accumulated depreciation and amortization
(11,139)
 
(8,721)
Total property and equipment, net
18,708 
 
18,709 
Depreciation and amortization
3,251 
2,295 
 
Leasehold improvements
 
 
 
Property and equipment
 
 
 
Total property and equipment, gross
1,259 
 
2,548 
Laboratory equipment
 
 
 
Property and equipment
 
 
 
Total property and equipment, gross
10,764 
 
10,461 
Equipment under capital lease
 
 
 
Property and equipment
 
 
 
Total property and equipment, gross
7,960 
 
8,224 
Computer equipment
 
 
 
Property and equipment
 
 
 
Total property and equipment, gross
2,488 
 
2,397 
Software.
 
 
 
Property and equipment
 
 
 
Total property and equipment, gross
2,435 
 
2,368 
Furniture and fixtures
 
 
 
Property and equipment
 
 
 
Total property and equipment, gross
210 
 
210 
Automobiles
 
 
 
Property and equipment
 
 
 
Total property and equipment, gross
20 
 
20 
Construction-in-progress
 
 
 
Property and equipment
 
 
 
Total property and equipment, gross
$ 4,711 
 
$ 1,202 
Balance sheet components - Accrued liabilities (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2016
Dec. 31, 2015
Accrued liabilities
 
 
Accrued compensation and related expenses
$ 2,264 
$ 2,307 
Accrued laboratory materials purchases
333 
426 
Accrued professional services
274 
272 
Lease incentive obligation, current
468 
 
Other
848 
1,248 
Total accrued liabilities
$ 4,187 
$ 4,253 
Balance sheet components - Other long-term liabilities (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2016
Dec. 31, 2015
Other long-term liabilities
 
 
Lease incentive obligation, non-current
$ 4,477 
$ 107 
Deferred rent, non-current
2,269 
98 
Other non-current liabilities
174 
138 
Total other long-term liabilities
$ 6,920 
$ 343 
Fair value measurements (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2016
Dec. 31, 2015
Total financial assets
$ 68,602 
$ 109,575 
Transfers from Level 1 to Level 2
Transfers from Level 2 to Level 1
Recurring basis
 
 
Total financial assets
68,602 
109,575 
Recurring basis |
Level 1
 
 
Total financial assets
28,937 
44,004 
Recurring basis |
Level 2
 
 
Total financial assets
39,665 
65,571 
Recurring basis |
Level 2 |
Carrying Amount
 
 
Debt
11,125 
7,040 
Recurring basis |
Level 2 |
Fair Value
 
 
Debt
10,951 
6,952 
Money market funds |
Recurring basis
 
 
Total financial assets
14,903 
39,998 
Money market funds |
Recurring basis |
Level 1
 
 
Total financial assets
14,903 
39,998 
U.S. treasury notes
 
 
Total financial assets
14,034 
4,006 
U.S. treasury notes |
Recurring basis
 
 
Total financial assets
14,034 
4,006 
U.S. treasury notes |
Recurring basis |
Level 1
 
 
Total financial assets
14,034 
4,006 
U.S. government agency securities
 
 
Total financial assets
39,665 
65,571 
U.S. government agency securities |
Recurring basis
 
 
Total financial assets
39,665 
65,571 
U.S. government agency securities |
Recurring basis |
Level 2
 
 
Total financial assets
$ 39,665 
$ 65,571 
Commitments and contingencies - Operating Leases (Details) (USD $)
6 Months Ended 1 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Sep. 30, 2015
Office Facility In San Francisco
New Leases
Jun. 30, 2016
Office Facility In San Francisco
New Leases
Jun. 30, 2016
Other Noncurrent Assets
Dec. 31, 2015
Other Noncurrent Assets
Additional term of lease
 
 
10 years 
 
 
 
Lease term
 
 
10 years 
 
 
 
Security Deposit
 
 
$ 4,600,000 
 
$ 1,500,000 
$ 1,500,000 
Lease incentive in form of lease improvements
 
 
5,200,000 
 
 
 
Incentive utilized
 
 
 
2,900,000 
 
 
Future minimum lease payments under operating leases
 
 
 
 
 
 
2016 (remainder of year)
4,078,000 
 
 
 
 
 
2017
7,043,000 
 
 
 
 
 
2018
6,898,000 
 
 
 
 
 
2019
6,946,000 
 
 
 
 
 
2020
6,917,000 
 
 
 
 
 
Thereafter
44,216,000 
 
 
 
 
 
Total minimum lease payments
76,098,000 
 
 
71,900,000 
 
 
Rent expense
$ 3,900,000 
$ 1,700,000 
 
 
 
 
Commitments and contingencies - Equipment Financing (Details) (USD $)
6 Months Ended 1 Months Ended
Jun. 30, 2016
Dec. 31, 2015
Jul. 31, 2015
Loan and Security Agreement
Jun. 30, 2016
Loan and Security Agreement
Secured Debt
Jun. 30, 2015
Loan and Security Agreement
Secured Debt
Jul. 31, 2015
Loan and Security Agreement
Secured Debt
Jul. 31, 2015
Loan and Security Agreement
Prime Rate
Secured Debt
Maximum borrowing capacity
 
 
$ 2,500,000 
 
 
$ 15,000,000 
 
Basis reduction on variable rate (as a percent)
 
 
 
 
 
 
0.25% 
Obligations under Loan Agreement
 
 
 
11,100,000 
 
 
 
Debt issuance cost
 
 
 
47,000 
 
 
 
Interest expense
 
 
 
124,000 
 
 
Future payments under the Loan Agreement
 
 
 
 
 
 
 
2016 (remainder of year)
1,533,000 
 
 
 
 
 
 
2017
3,008,000 
 
 
 
 
 
 
2018
2,919,000 
 
 
 
 
 
 
2019
2,833,000 
 
 
 
 
 
 
2020
1,612,000 
 
 
 
 
 
 
Total remaining debt payments
11,905,000 
 
 
 
 
 
 
Less: amount representing debt discount
(39,000)
 
 
 
 
 
 
Less: amount representing interest
(741,000)
 
 
 
 
 
 
Present value of remaining debt payments
11,125,000 
 
 
 
 
 
 
Less: current portion
(2,725,000)
(1,536,000)
 
 
 
 
 
Total noncurrent debt obligation
$ 8,400,000 
$ 5,504,000 
 
 
 
 
 
Commitments and Contingencies - Capital Leases (Details) (USD $)
6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Future payments under the capital lease
 
 
 
Lease term
3 years 
 
 
2016 (remainder of year)
$ 837,000 
 
 
2017
1,350,000 
 
 
2018
269,000 
 
 
Total capital lease obligation
2,456,000 
 
 
Less: amount representing interest
(87,000)
 
 
Present value of net minimum capital lease payments
2,369,000 
 
 
Less: current portion
(1,456,000)
 
(1,588,000)
Total noncurrent capital lease obligation
913,000 
 
1,576,000 
Interest expense
60,000 
64,000 
 
Property and equipment under capital lease
8,000,000 
 
8,200,000 
Accumulated depreciation and amortization
$ 3,400,000 
 
$ 2,800,000 
Minimum
 
 
 
Future payments under the capital lease
 
 
 
Interest rate (as a percent)
3.80% 
 
 
Maximum
 
 
 
Future payments under the capital lease
 
 
 
Interest rate (as a percent)
4.30% 
 
 
Stock incentive plans - Stock incentive plans (Details) (USD $)
6 Months Ended 6 Months Ended 12 Months Ended 6 Months Ended 6 Months Ended 1 Months Ended 6 Months Ended 1 Months Ended
Jun. 30, 2016
RSUs
Jun. 30, 2015
RSUs
Dec. 31, 2015
RSUs
Jun. 30, 2016
PRSU
Jun. 30, 2015
PRSU
Jun. 30, 2016
Stock incentive plans
Jun. 30, 2016
Stock incentive plans
Options
Jun. 30, 2015
Stock incentive plans
Options
Dec. 31, 2015
Stock incentive plans
Options
Jun. 30, 2016
Stock incentive plans
RSUs
Jun. 30, 2016
Stock incentive plans
RSUs
First anniversary
Jun. 30, 2016
Stock incentive plans
RSUs
Second anniversary
Jun. 30, 2016
Stock incentive plans
RSUs
Third anniversary
Jan. 31, 2015
2010 Plan
Jun. 30, 2016
2010 Plan
Minimum
Jun. 30, 2016
2010 Plan
Maximum
Jun. 30, 2016
ESPP
Jan. 31, 2015
2015 Plan
Feb. 29, 2016
2015 Plan
PRSU
Jun. 30, 2016
2015 Plan
PRSU
Feb. 29, 2016
2015 Plan
PRSU
Minimum
Feb. 29, 2016
2015 Plan
PRSU
Maximum
Stock incentive plan
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Employees holding voting rights of all classes of stock (as a percent)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.00% 
 
 
 
 
 
 
 
Exercise price of options on common stock (as a percent)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
110.00% 
 
 
 
 
 
 
 
Term of options granted
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10 years 
 
 
 
 
 
 
Vesting period
 
 
 
 
 
4 years 
 
 
 
3 years 
 
 
 
 
 
 
 
 
12 months 
 
 
 
Vesting rate upon anniversaries (as a percent)
 
 
 
 
 
25.00% 
 
 
 
 
33.33% 
33.33% 
33.33% 
 
 
 
 
 
 
 
 
 
Monthly vesting rate thereafter (as a percent)
 
 
 
 
 
2.08% 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Target number to holders (in percent)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
0.00% 
100.00% 
Number of shares outstanding
1,576,121 
 
482,818 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
520,286 
 
 
Activity under the plan
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Shares available for grant
 
 
 
 
 
 
1,350,728 
 
2,268,938 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance at the beginning of the period
 
 
 
 
 
 
3,659,713 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional shares reserved
 
 
 
 
 
 
1,277,442 
 
 
 
 
 
 
120,452 
 
 
457,889 
4,370,452 
 
 
 
 
Options granted (in shares)
 
 
 
 
 
 
1,366,463 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Option cancelled (in shares)
 
 
 
 
 
 
(269,939)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Options exercised (in shares)
 
 
 
 
 
 
(132,104)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Units granted
(622,267)
 
(520,286)
 
 
 
 
(622,267)
 
 
 
 
 
 
 
 
 
(520,286)
 
 
Balance at the end of the period
 
 
 
 
 
 
4,624,133 
 
3,659,713 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted-average exercise price
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance at the beginning of the period (in dollars per share)
 
 
 
 
 
 
$ 7.38 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Options granted (in dollars per share)
 
 
 
 
 
 
$ 9.91 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Options cancelled (in dollars per share)
 
 
 
 
 
 
$ 9.70 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Options exercised (in dollars per share)
 
 
 
 
 
 
$ 2.34 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance at the end of the period (in dollars per share)
 
 
 
 
 
 
$ 8.14 
 
$ 7.38 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional information
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted-average remaining contractual life
 
 
 
 
 
 
8 years 7 months 2 days 
 
8 years 10 months 21 days 
 
 
 
 
 
 
 
 
 
 
 
 
 
Aggregate intrinsic value
 
 
 
 
 
 
$ 5,009,000 
 
$ 7,099,000 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exercisable, Number of shares
 
 
 
 
 
 
1,056,357 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exercisable, weighted-average exercise price (in dollars per share)
 
 
 
 
 
 
$ 4.94 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exercisable, weighted-average remaining contractual life
 
 
 
 
 
 
6 years 5 months 12 days 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exercisable, aggregate intrinsic value
 
 
 
 
 
 
3,537,000 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Vested and expected to vest
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Number of shares
 
 
 
 
 
 
3,889,824 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted-average exercise price (in dollars per share)
 
 
 
 
 
 
$ 7.91 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted-average remaining contractual life
 
 
 
 
 
 
8 years 5 months 9 days 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Aggregate intrinsic value
 
 
 
 
 
 
4,817,000 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted-average grant date fair value (in dollars per share)
$ 9.88 
 
 
$ 6.33 
 
 
$ 6.21 
$ 9.32 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of options granted
 
 
 
 
 
 
1,500,000 
757,000 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exercised, aggregate intrinsic value
 
 
 
 
 
 
$ 852,000 
$ 403,000 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Stock incentive plans - RSU and PRSU Activity (Details) (USD $)
6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
RSUs
 
 
Number of Shares
 
 
Balance at the beginning of the period (in shares)
482,818 
 
Granted (in shares)
622,267 
Vested (in shares)
(5,825)
 
Cancelled (in shares)
(43,425)
 
Balance at the end of the period (in shares)
1,576,121 
 
Weighted-Average Grant Date Fair Value
 
 
Balance at the beginning of the period (in dollars per share)
$ 10.71 
 
Granted (in dollars per share)
$ 9.88 
 
Vested (in dollars per share)
$ 10.94 
 
Cancelled (in dollars per share)
$ 10.61 
 
Balance at the end of the period (in dollars per share)
$ 8.94 
 
PRSU
 
 
Number of Shares
 
 
Granted (in shares)
520,286 
Weighted-Average Grant Date Fair Value
 
 
Granted (in dollars per share)
$ 6.33 
 
Stock incentive plans - Risk free interest rate & Dividend yield (Details) (USD $)
6 Months Ended 1 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2016
Non-Employee Options
Jun. 30, 2015
Non-Employee Options
Jan. 31, 2015
ESPP
Jun. 30, 2016
ESPP
Jun. 30, 2016
Employees and directors stock options
Options
Jun. 30, 2015
Employees and directors stock options
Options
Jun. 30, 2016
Employees and directors stock options
Options
Jun. 30, 2015
Employees and directors stock options
Options
Jun. 30, 2016
Minimum
Non-Employee Options
Jun. 30, 2015
Minimum
Non-Employee Options
Jun. 30, 2015
Minimum
Employees and directors stock options
Options
Jun. 30, 2016
Maximum
Non-Employee Options
Jun. 30, 2015
Maximum
Non-Employee Options
Jun. 30, 2015
Maximum
Employees and directors stock options
Options
Jun. 30, 2015
Maximum
Employees and directors stock options
Options
Assumptions used in determination of fair value of options using the Black Scholes option pricing valuation model
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Expected term (in years)
 
 
 
 
6 years 11 days 
6 years 11 days 
6 years 1 month 13 days 
6 years 11 days 
 
 
 
 
 
 
 
Expected volatility
 
 
 
 
71.04% 
83.80% 
71.05% 
 
 
 
 
 
 
 
83.80% 
Risk-free interest rate
 
 
 
 
1.41% 
 
1.33% 
 
 
 
1.28% 
 
 
1.64% 
1.64% 
Expected term (in years)
 
 
 
 
 
 
 
 
6 years 9 months 4 days 
7 years 9 months 4 days 
 
9 years 3 months 26 days 
9 years 1 month 2 days 
 
 
Expected volatility
71.36% 
83.80% 
 
 
 
 
 
 
 
 
 
 
 
 
 
Risk-free interest rate
 
 
 
 
 
 
 
 
1.18% 
1.86% 
 
1.42% 
2.03% 
 
 
Common stock reserved for future issuance
 
 
 
457,889 
 
 
 
 
 
 
 
 
 
 
 
Purchase price of common stock of the lesser of fair market value on the purchase date or the last trading day preceding the offering date (as a percent)
 
 
85.00% 
 
 
 
 
 
 
 
 
 
 
 
 
Number of shares purchased
 
 
186,741 
 
 
 
 
 
 
 
 
 
 
 
 
Cash received from payroll deductions
 
 
 
$ 325,000 
 
 
 
 
 
 
 
 
 
 
 
Stock incentive plans - Stock-based compensation expense (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Stock-based compensation
 
 
 
 
Total stock based compensation expense
$ 1,877,000 
$ 537,000 
$ 3,342,000 
$ 1,075,000 
Unrecognized stock based compensation
15,000,000 
 
15,000,000 
 
Expected period to recognize on a straight line basis
 
 
3 years 2 months 12 days 
 
Capitalized stock-based employee compensation
 
 
 
RSUs
 
 
 
 
Stock-based compensation
 
 
 
 
Unrecognized stock based compensation
9,500,000 
 
9,500,000 
 
Expected period to recognize on a straight line basis
 
 
2 years 8 months 12 days 
 
PRSU
 
 
 
 
Stock-based compensation
 
 
 
 
Unrecognized stock based compensation
 
 
Cost of revenue.
 
 
 
 
Stock-based compensation
 
 
 
 
Total stock based compensation expense
373,000 
58,000 
574,000 
134,000 
Research and development
 
 
 
 
Stock-based compensation
 
 
 
 
Total stock based compensation expense
729,000 
237,000 
1,267,000 
450,000 
Selling and marketing
 
 
 
 
Stock-based compensation
 
 
 
 
Total stock based compensation expense
335,000 
135,000 
576,000 
259,000 
General and administrative
 
 
 
 
Stock-based compensation
 
 
 
 
Total stock based compensation expense
$ 440,000 
$ 107,000 
$ 925,000 
$ 232,000 
Net loss per common share (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Net loss per common share
 
 
 
 
Net loss
$ (24,847)
$ (24,258)
$ (50,437)
$ (42,895)
Shares used in computing net loss per share, basic and diluted
32,154,982 
31,809,683 
32,060,260 
24,477,309 
Net loss per share, basic and diluted
$ (0.77)
$ (0.76)
$ (1.57)
$ (1.75)
Antidilutive shares excluded from diluted net loss per share
 
 
 
 
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
6,251,956 
2,161,483 
6,251,956 
2,161,483 
Options
 
 
 
 
Antidilutive shares excluded from diluted net loss per share
 
 
 
 
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
4,624,133 
2,149,177 
4,624,133 
2,149,177 
RSUs
 
 
 
 
Antidilutive shares excluded from diluted net loss per share
 
 
 
 
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
1,055,835 
 
1,055,835 
 
PRSU
 
 
 
 
Antidilutive shares excluded from diluted net loss per share
 
 
 
 
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
 
 
520,286 
 
ESPP
 
 
 
 
Antidilutive shares excluded from diluted net loss per share
 
 
 
 
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
51,702 
 
51,702 
 
Unvested early exercise of outstanding options subject to repurchase
 
 
 
 
Antidilutive shares excluded from diluted net loss per share
 
 
 
 
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
 
12,306 
 
12,306 
Geographic information (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Geographic information
 
 
 
 
 
Revenue
$ 5,581 
$ 1,801 
$ 9,536 
$ 3,030 
 
Total Long-lived assets, net
18,708 
 
18,708 
 
18,709 
United States
 
 
 
 
 
Geographic information
 
 
 
 
 
Revenue
4,599 
968 
7,550 
1,939 
 
Total Long-lived assets, net
18,708 
 
18,708 
 
17,180 
Canada.
 
 
 
 
 
Geographic information
 
 
 
 
 
Revenue
567 
612 
1,351 
738 
 
Rest of World
 
 
 
 
 
Geographic information
 
 
 
 
 
Revenue
415 
221 
635 
353 
 
Chile
 
 
 
 
 
Geographic information
 
 
 
 
 
Total Long-lived assets, net
 
 
 
 
$ 1,529