FORM 4
[ X ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         	UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
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                      	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	                      	

1. Name and Address of Reporting Person *

Vergis Janet S.	2. Issuer Name and Ticker or Trading Symbol

Impax Laboratories, LLC [ IPXL ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable)

__ X __ Director                      _____ 10% Owner
_____ Officer (give title below)      _____ Other (specify below)	
(Last)          (First)          (Middle)

C/O IMPAX LABORATORIES, LLC, 30831 HUNTWOOD AVENUE	3. Date of Earliest Transaction (MM/DD/YYYY)

5/4/2018		
(Street)

HAYWARD, CA 94544
(City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)

 	6. Individual or Joint/Group Filing (Check Applicable Line)

_ X _ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person	

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned	
1.Title of Security
(Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code
(Instr. 8)	4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)	5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)	
			Code	V	Amount	(A) or (D)	Price				
Common Stock  	5/4/2018  	 	D	  	6642   (1)	D	  (1)	0  	D  	 	
Restricted Common Stock  	5/4/2018  	 	D	  	5508   (2)	D	  (2)	0  	D  	 	

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)	
1. Title of Derivate Security
(Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code
(Instr. 8)	5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)	6. Date Exercisable and Expiration Date	7. Title and Amount of Securities Underlying Derivative Security
(Instr. 3 and 4)	8. Price of Derivative Security
(Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)	
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares					
Stock Option (Right to Buy)  	$16.4  	5/4/2018  	 	D  	  	  	10575   (3)  	  (3)	5/16/2027  	Common Stock  	10575.0  	  (3)	0  	D  	 	
Stock Option (Right to Buy)  	$30.33  	5/4/2018  	 	D  	  	  	10575   (3)  	  (3)	5/17/2026  	Common Stock  	10575.0  	  (3)	0  	D  	 	
Stock Option (Right to Buy)  	$38.42  	5/4/2018  	 	D  	  	  	8100   (3)  	  (3)	10/7/2025  	Common Stock  	8100.0  	  (3)	0  	D  	 	

Explanation of Responses:	
(1) 	Common Stock disposed of pursuant to the terms of the Business Combination Agreement, dated as of October 17, 2017 (the "BCA"), by and among Impax Laboratories, Inc., Atlas Holdings, Inc. ("Holdco"), K2 Merger Sub Corporation and Amneal Pharmaceuticals LLC, as amended by Amendment No. 1, dated as of November 21, 2017, and Amendment No. 2, dated as of December 16, 2017, according to which each share of Common Stock held by the reporting person was converted into the right to receive one share of Class A common stock of Holdco ("Class A Common Stock").	
(2) 	Shares of restricted common stock disposed of pursuant to the terms of the BCA, according to which each share of restricted stock held by the reporting person fully vested and was exchanged for one share of Class A Common Stock.	
(3) 	Options disposed of pursuant to the terms of the BCA, according to which each Option held by the reporting person fully vested and was exchanged for an option to acquire a number of shares of Class A Common Stock equal to the number of shares of Common Stock subject to such Option in connection with the closing of the transactions contemplated by the BCA, at a per-share exercise price equal to the per-share exercise price of such Option.	

Remarks:
The filing of this Statement shall not be construed as an admission (a) that the person filing this Statement is, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, the beneficial owner of any equity securities covered by this Statement, or (b) that this Statement is legally required to be filed by such person.	

Reporting Owners	
Reporting Owner Name / Address	Relationships	
	Director	10% Owner	Officer	Other	
Vergis Janet S.
C/O IMPAX LABORATORIES, LLC
30831 HUNTWOOD AVENUE
HAYWARD, CA 94544	X				

Signatures		
/s/ Wenchi Liu, by Power of Attorney		5/8/2018	
** Signature of Reporting Person		Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.	
*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).	
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).	
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