Plug Power (NASDAQ: PLUG) director granted 3,872 common shares as compensation

Rhea-AI Filing Summary

Angle Colin M reported acquisition or exercise transactions in this Form 4 filing.

PLUG POWER INC director Colin M. Angle received a stock award of 3,872 shares of common stock as compensation. The shares were granted at a value of $2.26 per share under Plug Power Inc.'s Non-Employee Director Compensation Plan. Following this equity grant, Angle directly holds 109,791 shares of Plug Power common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Angle Colin M

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	3,872	$2.26	$9K

Holdings After Transaction: Common Stock — 109,791 shares (Direct)

Footnotes (1)

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Key Figures

Shares granted: 3,872 shares Grant value per share: $2.26 per share Shares held after grant: 109,791 shares

3 metrics

Shares granted 3,872 shares Common Stock award to director on April 1, 2026

Grant value per share $2.26 per share Reported value for the stock award

Shares held after grant 109,791 shares Director’s direct Plug Power holdings following the transaction

Key Terms

Non-Employee Director Compensation Plan, Grant, award, or other acquisition, Common Stock

3 terms

Non-Employee Director Compensation Plan financial

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

Grant, award, or other acquisition financial

"transaction_code_description: Grant, award, or other acquisition"

Common Stock financial

"security_title: Common Stock"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 Insider Transactions: What Each Field Means →

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^*

Angle Colin M

(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)
04/01/2026

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	04/01/2026		A(1)		3,872	A	$2.26	109,791	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	04/10/2026
	** 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)

FAQ

What insider transaction did PLUG director Colin M. Angle report on Form 4?

Colin M. Angle reported receiving 3,872 Plug Power common shares as a stock award. The grant was recorded at $2.26 per share and represents routine non-employee director compensation, increasing his direct holdings to 109,791 shares after the transaction.

Was the PLUG insider transaction a purchase or a compensation grant?

The transaction was a compensation-related stock grant, not an open-market purchase. It is coded as a grant, award, or other acquisition under Plug Power Inc.'s Non-Employee Director Compensation Plan, reflecting standard equity compensation for non-employee directors.

How many PLUG shares does Colin M. Angle hold after this Form 4 transaction?

After the stock award, Colin M. Angle holds 109,791 Plug Power shares directly. This total includes the newly granted 3,872 common shares, which were awarded as part of his non-employee director compensation, rather than through a market transaction.

What was the per-share value used for Colin M. Angle’s PLUG stock grant?

The 3,872 Plug Power shares were valued at $2.26 per share for the grant. This value is used for reporting the equity award as compensation on the Form 4 and does not necessarily represent a purchase price in the open market.

Is Colin M. Angle’s PLUG Form 4 filing a sign of insider buying or routine compensation?

The filing reflects routine compensation, not discretionary insider buying. The 3,872-share grant is explicitly described as compensation awarded to directors under Plug Power Inc.'s Non-Employee Director Compensation Plan, making it a standard equity award for board service.