Gary K. Willis

CIK: 0001121475

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)8 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

PLUG

PLUG POWER INC

Director

Discretionary Trading P&L

Holdings

Transaction History (8 total)

PLUG
PLUG POWER INC
Jun 11, 2026
Award(A)
Direct
39.8K shares-
PLUG
PLUG POWER INC
Jan 2, 2026
Award(A)
Direct
16.5K shares at avg. $1.97$32K
PLUG
PLUG POWER INC
Oct 1, 2025
Award(A)
Direct
13.9K shares at avg. $2.33$32K
PLUG
PLUG POWER INC
Jul 3, 2025
Award(A)
Direct
76.5K shares-
PLUG
PLUG POWER INC
Jul 1, 2025
Award(A)
Direct
21.8K shares at avg. $1.49$32K
PLUG
PLUG POWER INC
Apr 1, 2025
Award(A)
Direct
24.1K shares at avg. $1.35$32K
PLUG
PLUG POWER INC
Jan 2, 2025
Award(A)
Direct
15.3K shares at avg. $2.13$32K
PLUG
PLUG POWER INC
Oct 1, 2024
Award(A)
Direct
14.4K shares at avg. $2.26$33K

		Type	Shares	Price		Ownership
Jun 11, 2026	PLUG PLUG POWER INC	Award(A)	39,753	-	$0	Direct
Jan 2, 2026	PLUG PLUG POWER INC	Award(A)	16,497	$1.97	$32,499	Direct
Oct 1, 2025	PLUG PLUG POWER INC	Award(A)	13,948	$2.33	$32,499	Direct
Jul 3, 2025	PLUG PLUG POWER INC	Award(A)	76,531	-	-	Direct
Jul 1, 2025	PLUG PLUG POWER INC	Award(A)	21,812	$1.49	$32,500	Direct
Apr 1, 2025	PLUG PLUG POWER INC	Award(A)	24,074	$1.35	$32,500	Direct
Jan 2, 2025	PLUG PLUG POWER INC	Award(A)	15,258	$2.13	$32,500	Direct
Oct 1, 2024	PLUG PLUG POWER INC	Award(A)	14,381	$2.26	$32,501	Direct

1-8 of 8 transactions

About WILLIS GARY K

WILLIS GARY K (SEC CIK 0001121475) files insider reports with the SEC as Director of PLUG POWER INC (PLUG).

Signal8 holds 8 ownership filings by WILLIS GARY K, all Form 4s, filed between Oct 3, 2024 and Jun 16, 2026. Those filings report 8 transactions, from Oct 1, 2024 to Jun 11, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on WILLIS GARY K's filings is in SLINGERLANDS, NY.

Recent filings by WILLIS GARY K

Jun 11, 2026: Grant or award of PLUG shares (Form 4, code A).
Jan 2, 2026: Grant or award of PLUG shares (Form 4, code A).
Oct 1, 2025: Grant or award of PLUG shares (Form 4, code A).
Jul 3, 2025: Grant or award of PLUG shares (Form 4, code A).
Jul 1, 2025: Grant or award of PLUG shares (Form 4, code A).

Other insiders filing for PLUG POWER INC (PLUG)

Haycraft Benjamin, CSO & GM EMEA
Angle Colin M, Director
Kenausis Gregory, Director
Joggerst Patrick, Director
BONNEY MARK J, Director
Marsh Andrew, Director

How to read Form 4 transaction codes