Helmer Maureen O - 02 Jan 2026 Form 4 Insider Report for PLUG POWER INC (PLUG)

Role
Director
Signature
/s/ Gerard L. Conway Jr., Attorney-in-Fact
Issuer symbol
PLUG
Transactions as of
02 Jan 2026
Net transactions value
+$27,499
Form type
4
Filing time
06 Jan 2026, 21:02:57 UTC
Previous filing
03 Oct 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
HELMER MAUREEN O Director C/O PLUG POWER INC., 125 VISTA BOULEVARD, SLINGERLANDS /s/ Gerard L. Conway Jr., Attorney-in-Fact 06 Jan 2026 0001279977

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PLUG Common Stock Award $27,499 +13,959 +3.9% $1.97 371,565 02 Jan 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

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