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PLUG

PLUG POWER INC

NASDAQ · Industrials · Electrical Equipment & Parts · US

$2.09
−1.42%
Ask drillr
0
Insider buys (3m)
2
Insider sells (3m)
-$68.2K
Net value (3m)
-26.5%
Price return (3m)
Form 4 filings
DateInsiderActivitySharesPrice
Sep 15, 2026Haycraft Benjamin · officer: CSO & GM EMEASale18,750$2.06
Sep 15, 2026Haycraft Benjamin · officer: CSO & GM EMEASale13,810$2.14
Jul 6, 2026Haycraft Benjamin · officer: CSO & GM EMEAA-Award357,143$2.57
Jul 6, 2026Haycraft Benjamin · officer: CSO & GM EMEAA-Award362,694$2.83
Jul 6, 2026Kenausis Gregory · directorA-Award3,980$2.71
Jul 6, 2026Joggerst Patrick · directorA-Award7,644$2.71
Jul 6, 2026BONNEY MARK J · directorA-Award8,764$2.71
Jul 6, 2026Angle Colin M · directorA-Award3,558$2.71
Jul 2, 2026Marsh Andrew · directorA-Award72,469$2.71
Jun 29, 2026MIDDLETON PAUL B · officer: CFO & Executive VPA-Award389,105$0.00
Jun 29, 2026Conway Gerard L JR · officer: Gen. Coun, Corp Sec., Exec. VPA-Award362,694$2.83
Jun 29, 2026Crespo Jose Luis · officer: See RemarksA-Award777,202$2.83
Jun 29, 2026Crespo Jose Luis · officer: See RemarksA-Award765,306$2.57
Jun 29, 2026Fullerton Dean · officer: Chief Operating OfficerA-Award414,508$2.83
Jun 29, 2026Conway Gerard L JR · officer: Gen. Coun, Corp Sec., Exec. VPA-Award357,143$2.57
Jun 29, 2026MIDDLETON PAUL B · officer: CFO & Executive VPA-Award510,204$2.57
Jun 29, 2026Fullerton Dean · officer: Chief Operating OfficerA-Award408,163$2.57
Jun 16, 2026Joggerst Patrick · directorA-Award39,753$0.00
Jun 16, 2026Marsh Andrew · directorA-Award87,260$2.26
Jun 16, 2026MCNAMEE GEORGE C · directorA-Award39,753$0.00
Jun 16, 2026BONNEY MARK J · directorA-Award39,753$0.00
Jun 16, 2026Kenausis Gregory · directorA-Award39,753$0.00
Jun 16, 2026WILLIS GARY K · directorA-Award39,753$0.00
Jun 16, 2026Marsh Andrew · directorA-Award163,638$1.81
Jun 16, 2026Angle Colin M · directorA-Award39,753$0.00
Jun 16, 2026HELMER MAUREEN O · directorA-Award39,753$0.00
Jun 10, 2026HELMER MAUREEN O · directorSale50,000$3.23
Apr 10, 2026Joggerst Patrick · directorA-Award8,850$2.26
Apr 10, 2026Angle Colin M · directorA-Award3,872$2.26
Apr 10, 2026BONNEY MARK J · directorA-Award10,509$2.26
Institutional positioning

13F filings over the trailing two quarters

New 165Increased 345Reduced 231Sold out 46
FilerActionSharesFiled
BlackRock, Inc.Increased184,032,469Aug 7, 2026
BLACKROCK, INC.Increased152,093,275May 13, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCIncreased66,175,149Aug 13, 2026
VANGUARD CAPITAL MANAGEMENT LLCIncreased62,937,084Aug 13, 2026
VANGUARD CAPITAL MANAGEMENT LLCNew Position62,550,438May 15, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCNew Position59,603,806May 8, 2026
D. E. SHAW & CO., INC.Increased49,682,100May 15, 2026
UBS GROUP AGIncreased45,293,479May 5, 2026
STATE STREET CORPIncreased38,763,529Aug 7, 2026
GEODE CAPITAL MANAGEMENT, LLCIncreased36,557,253Aug 12, 2026
STATE STREET CORPIncreased36,549,102May 15, 2026
GEODE CAPITAL MANAGEMENT, LLCIncreased34,708,817May 15, 2026
UBS Group AGReduced33,127,276Aug 13, 2026
CITADEL ADVISORS LLCIncreased28,273,752Sep 2, 2026
RENAISSANCE TECHNOLOGIES LLCIncreased27,738,500May 14, 2026

Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Sep 15, 2026