Statement of Changes in Beneficial Ownership (4)

FORM 4 [ ] 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 ^* Roth Johannes Minho	2. Issuer Name and Ticker or Trading Symbol PLUG POWER INC [ PLUG ]	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 PLUG POWER INC., 968 ALBANY SHAKER ROAD	3. Date of Earliest Transaction (MM/DD/YYYY) 4/16/2020
(Street) LATHAM, NY 12110 (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)
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	4/16/2020		C⁽¹⁾		923819	A	$0 ⁽¹⁾	951479	I	See Footnote ⁽²⁾
Common Stock								55638	I	See Footnote ⁽³⁾
Common Stock								210115	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)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)			11. Nature of Indirect Beneficial Ownership (Instr. 4)
Series C Redeemable Convertible Preferred Stock	⁽¹⁾	4/16/2020		C			870	⁽¹⁾	⁽¹⁾	Common Stock	923819	$0 ⁽¹⁾	0	I	See Footnote ⁽²⁾
Series C Redeemable Convertible Preferred Stock	⁽¹⁾							⁽¹⁾	⁽¹⁾	Common Stock	1858256		1750	I	See Footnote ⁽³⁾

Explanation of Responses:
(1)	On April 16, 2020, Five More Special Situations Fund Ltd. ("Five More Fund") converted 870 shares of the Issuer's Series C Redeemable Convertible Preferred Stock (the "Series C Preferred Stock") into 923,819 shares of the Issuer's Common Stock. The Series C Preferred Stock is convertible at any time at the option of the holder into shares of the Issuer's Common Stock at a conversion price per share of $0.2343, subject to certain adjustments. The Series C Preferred Stock has no expiration date.
(2)	The shares are held by Five More Fund. FiveT Capital AG ("FiveT Capital"), a wholly-owned subsidiary of FiveT Capital Holding AG ("FiveT Capital Holding"), provides investment advisory services to FiveMore Fund. Mr. Roth is the Managing Director of FiveT Capital Holding and has equity interests in each of FiveT Capital Holding and FiveMore Fund. Mr. Roth is a member of, and serves as a representative of FiveT Capital Holding, Five More Fund and FiveT Capital on, the Board of Directors of the Issuer. Mr. Roth disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of any of such shares.
(3)	The shares are held by FiveT Capital Holding. Mr. Roth disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of any of such shares.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Roth Johannes Minho C/O PLUG POWER INC. 968 ALBANY SHAKER ROAD LATHAM, NY 12110	X