Plug Power director Kenausis receives 5,928 shares

After the compensation award, the PLUG director's reported direct position stood at 520,340 common shares.

Rhea-AI Filing Summary

Plug Power Inc. director Gregory Kenausis acquired a 5,928-share common-stock compensation award on October 1, 2026, under the company's Non-Employee Director Compensation Plan. The reported transaction price was $1.94 per share. His reported direct holdings after the award were 520,340 shares.

Insider Trade Summary

Grant/Award: 5,928 shares

Grant/Award 1 txn

Insider Kenausis Gregory

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	5,928	$1.94	$12K

Holdings After Transaction: Common Stock — 520,340 shares (Direct)

Footnotes (1)

1. F1. Compensation awarded to directors pursuant to Plug Power Inc.'s Non-Employee Director Compensation Plan.

Key Figures

Common shares awarded: 5,928 shares Reported transaction price: $1.94 per share Direct common shares held: 520,340 shares

3 metrics

Common shares awarded 5,928 shares Compensation award on October 1, 2026

Reported transaction price $1.94 per share Award on October 1, 2026

Direct common shares held 520,340 shares Reported following the award

Key Terms

Non-Employee Director Compensation Plan

1 terms

Non-Employee Director Compensation Plan financial

"pursuant to Plug Power Inc.'s Non-Employee Director Compensation Plan"

FAQ

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How many PLUG shares did director Gregory Kenausis receive?

Gregory Kenausis received a 5,928-share compensation award on October 1, 2026, under Plug Power Inc.'s Non-Employee Director Compensation Plan. His reported direct holdings after the award were 520,340 shares.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/02/2026 - 05:05 PM Accepted by SEC EDGAR 10/02/2026 - 05:05 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Kenausis Gregory

(Last) (First) (Middle)

C/O PLUG POWER INC.

125 VISTA BOULEVARD

(Street)

SLINGERLANDS NEW YORK 12159

(City) (State) (Zip)

UNITED STATES

(Country)

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)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/01/2026

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

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

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction 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	10/01/2026		A(1)		5,928	A	$1.94	520,340	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction 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 (Month/Day/Year)		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: 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

Explanation of Responses:

1. Compensation awarded to directors pursuant to Plug Power Inc.'s Non-Employee Director Compensation Plan.

	/s/ Gerard L. Conway Jr., Attorney-in-Fact	10/02/2026
	** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)