LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
PLUGCIK 0001093691

PLUG POWER INC

56 transactions by 14 insiders, from December 15, 2025 to October 1, 2026.

Transactions
5614 insiders
Bought · P
$87Kopen market
Sold · S
$745Kopen market
Net
−$658Knet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Colin M. AngleDir6———
Benjamin HaycraftOfficer64/6—$583K
Gregory KenausisDir6———
Mark J. BonneyDir6———
Patrick JoggerstDir6———
Andrew MarshDir5———
Maureen O. HelmerDir41/4—$162K
George C. McNameeDir3———
Gary K. WillisDir3———
Jose Luis CrespoOfficer31/3$87K—
Gerard L. Conway Jr.VP2———
Kavita MahtaniDir2———
Dean FullertonCOO2———
Paul B. MiddletonCFO2———

All transactions

56 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Colin M. AngleDirOct 1A6,121$1.94$12K
Gregory KenausisDirOct 1A5,928$1.94$12K
Patrick JoggerstDirOct 1A11,598$1.94$23K
Mark J. BonneyDirOct 1A12,242$1.94$24K
Andrew MarshDirDERIVSep 30A101,699$0.00—?
Benjamin HaycraftOfficerSep 18SPLAN200,000$2.14$428K
Benjamin HaycraftOfficerSep 15SPLAN18,750$2.06$39K
Benjamin HaycraftOfficerSep 11SPLAN13,810$2.14$30K
Gregory KenausisDirJul 1A3,980$2.71$11K
Patrick JoggerstDirJul 1A7,644$2.71$21K
Benjamin HaycraftOfficerDERIVJun 25A362,694$0.00—?
Benjamin HaycraftOfficerDERIVJun 25A357,143$0.00—?
Mark J. BonneyDirJul 1A8,764$2.71$24K
Colin M. AngleDirJul 1A3,558$2.71$10K
Andrew MarshDirDERIVJun 30A72,469$0.00—?
Paul B. MiddletonCFODERIVJun 25A510,204$0.00—?
Paul B. MiddletonCFOJun 25A389,105$0.00—
Dean FullertonCOODERIVJun 25A414,508$0.00—?
Dean FullertonCOODERIVJun 25A408,163$0.00—?
Jose Luis CrespoOfficerDERIVJun 25A777,202$0.00—?
Jose Luis CrespoOfficerDERIVJun 25A765,306$0.00—?
Gerard L. Conway Jr.VPDERIVJun 25A362,694$0.00—?
Gerard L. Conway Jr.VPDERIVJun 25A357,143$0.00—?
Gary K. WillisDirDERIVJun 11A39,753$0.00—?
Gary K. WillisDirJun 11A39,753$0.00—
Andrew MarshDirDERIVMar 31A87,260$0.00—?
Andrew MarshDirDERIVMar 2A163,638$0.00—?
George C. McNameeDirDERIVJun 11A39,753$0.00—?
George C. McNameeDirJun 11A39,753$0.00—
Gregory KenausisDirDERIVJun 11A39,753$0.00—?
Gregory KenausisDirJun 11A39,753$0.00—
Patrick JoggerstDirDERIVJun 11A39,753$0.00—?
Patrick JoggerstDirJun 11A39,753$0.00—
Maureen O. HelmerDirDERIVJun 11A39,753$0.00—?
Maureen O. HelmerDirJun 11A39,753$0.00—
Mark J. BonneyDirDERIVJun 11A39,753$0.00—?
Mark J. BonneyDirJun 11A39,753$0.00—
Colin M. AngleDirDERIVJun 11A39,753$0.00—?
Colin M. AngleDirJun 11A39,753$0.00—
Maureen O. HelmerDirJun 8SPLAN50,000$3.23$162K
Andrew MarshDirApr 1A3,688$2.26$8K
Kavita MahtaniDirApr 1A9,956$2.26$23K
Gregory KenausisDirApr 1A8,712$2.26$20K
Patrick JoggerstDirApr 1A8,850$2.26$20K
Mark J. BonneyDirApr 1A10,509$2.26$24K
Colin M. AngleDirApr 1A3,872$2.26$9K
Benjamin HaycraftOfficerJan 12SPLAN40,000$2.17$87K
Gary K. WillisDirJan 2A16,497$1.97$32K
Kavita MahtaniDirJan 2A11,421$1.97$22K
George C. McNameeDirJan 2A13,008$1.97$26K
Gregory KenausisDirJan 2A9,994$1.97$20K
Patrick JoggerstDirJan 2A10,152$1.97$20K
Maureen O. HelmerDirJan 2A13,959$1.97$27K
Mark J. BonneyDirJan 2A12,056$1.97$24K
Colin M. AngleDirJan 2A5,076$1.97$10K
Jose Luis CrespoOfficerDec 15PPLAN37,300$2.34$87K