Insider Holders & Insider Ownership - PLUG POWER INC (PLUG)

List of insiders holdings for PLUG POWER INC:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
#Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
1MMC NORLISK NICKEL
10% Owner		2011-05-10 19:21:130
44,626,939		44,626,939Form 4
2AXANE SA
Director		2015-08-28 14:29:545,593,918
0		5,593,918Form 13D
3JSC INTER RAO Capital
10% Owner		2013-12-05 12:11:364,462,693
0		4,462,693Form 13D
4Joint Stock Co INTER RAO UES
10% Owner		2013-12-05 11:27:390
4,462,693		4,462,693Form 4/A
5MECHANICAL TECHNOLOGY INC
Former 10% Owner		2005-08-26 13:19:243,793,436
0		3,793,436Form 13D
6MARXE AUSTIN W & GREENHOUSE DAVID M
10% Owner		2013-03-07 13:27:122,802,640
0		2,802,640Form 13G
7MIDDLETON PAUL B
See Remarks		2025-06-09 12:38:382,558,064
56,047		2,614,111Form 4
8MCNAMEE GEORGE C
Director		2025-04-03 16:05:29715,794
300,000		1,015,794Form 4
9Fullerton Dean
Chief Operating Officer		2024-08-02 16:50:151,000,000
0		1,000,000Form 4
10Marsh Andrew
President and CEO		2025-06-13 16:04:43814,009
114,107		928,116Form 4
11DTE ENERGY CO
10% Owner		2009-10-21 17:05:15791,745
0		791,745Form 13G
12Shrestha Sanjay K
CSO & GM, Energy Solutions		2024-04-30 16:17:38750,000
0		750,000Form 4
13Corless Adrian J
Chief Technology Officer		2013-07-30 09:35:39627,234
0		627,234Form 4
14WILLIS GARY K
Director		2025-04-03 16:07:26561,566
0		561,566Form 4
15Schmid Keith
GM New Mkts & Pres New Prd Dv		2023-10-03 19:39:38474,776
46,205		520,981Form 4
16Hansen Erik J
VP of Sales		2014-07-29 19:45:57512,917
0		512,917Form 4
17Schmidt Keith
GM New Mkts & Pres New Prd Dv		2022-12-02 18:44:40417,971
44,797		462,768Form 4
18Kenausis Gregory
Director		2025-04-03 16:06:29353,779
0		353,779Form 4
19Conway Gerard L JR
Gen. Coun, Corp Sec., Exec. VP		2025-05-07 16:06:44259,482
82,638		342,120Form 4
20Crespo Jose Luis
Chief Revenue Officer		2025-06-13 16:01:47270,032
50,787		320,819Form 4
21HELMER MAUREEN O
Director		2025-04-03 16:08:14250,816
0		250,816Form 4
22Roth Johannes Minho
Director		2022-07-15 16:02:24234,633
0		234,633Form 4
23Johnson Bradley H
VP Customer Operations		2008-05-22 16:52:31226,000
0		226,000Form 4
24Hull Martin Daniel
Corporate Controller and CAO		2025-05-07 16:05:47179,873
46,090		225,963Form 4
25GARBERDING LARRY
Director		2017-04-05 16:32:25197,714
0		197,714Form 4
26Mindnich David
EVP, Global Manufacturing		2024-01-19 08:55:07185,416
2,227		187,643Form 4
27NEUMANN DAVID A
Chief Financial Officer		2006-02-10 16:13:57152,261
0		152,261Form 4
28Schneider Lucas P
Director		2023-04-05 16:06:45135,302
0		135,302Form 4
29Mahtani Kavita
Director		2025-04-03 16:09:01117,181
0		117,181Form 4
30GRAVES GREGORY B
Director		2019-07-01 19:57:40110,487
0		110,487Form 4
31HICKEY DOUGLAS T
Director		2018-07-05 16:24:46109,912
0		109,912Form 4
32Millington Joseph M
VP Human Resources		2008-05-22 16:51:59103,890
0		103,890Form 4
33Hoefelmann Dirk Ole
GM, Electrolyzers & Exec VP		2023-04-27 19:39:41100,000
0		100,000Form 4/A
34Anderson Gerald A
Chief Financial Officer		2011-12-16 15:19:21100,000
0		100,000Form 4
35BONNEY MARK J
Director		2025-04-03 16:09:4897,784
0		97,784Form 4
36SHALIKASHVILI JOHN M
Director		2006-06-30 15:53:3895,000
0		95,000Form 4
37EARLEY ANTHONY F JR
Director		2005-06-03 15:28:2793,000
0		93,000Form 4
38Joggerst Patrick
Director		2025-04-03 16:11:0688,247
0		88,247Form 4
39SPERRY MARK A
VP & GM, Continuous Power Div		2010-03-26 17:27:0287,802
0		87,802Form 4/A
40NELSON JEAN M
Chief Financial Officer		2006-11-28 17:18:5884,000
0		84,000Form 4
41Hutchison Thomas M
Vice President of Engineering		2008-05-22 16:53:0082,000
0		82,000Form 4
42Reid Chris
Vice President		2009-05-22 15:16:4179,500
0		79,500Form 4
43Greenberg Allan
Vice President, Sales		2008-05-22 16:53:4377,000
0		77,000Form 4
44Silver Jonathan M
Director		2023-07-06 17:27:4875,715
0		75,715Form 4
45Miroshnichenko Evgeny
Director		2014-07-02 15:51:5462,254
0		62,254Form 4
46GRANT J DOUGLAS
Director		2009-01-07 12:01:1557,413
0		57,413Form 4
47DRAZAN JEFFREY M
Director		2011-01-10 15:39:4053,508
0		53,508Form 4
48SILVESTRI GREGORY A
Chief Operating Officer		2007-03-06 09:52:1751,599
0		51,599Form 4
49Rasskazov Evgeny
Director		2013-07-05 16:59:3051,344
0		51,344Form 4
50SAILLANT ROGER B
CEO		2005-05-16 15:12:2850,169
0		50,169Form 4
51ELTER JOHN F
VP Res. & System Architecture		2007-03-06 09:52:5042,820
0		42,820Form 4
52Air Liquide Investissements d'Avenir et de Demonstration
Director		2017-09-27 13:13:0339,324
0		39,324Form 4
53STEWART RICHARD ROSS
Director		2005-06-03 15:29:4835,000
0		35,000Form 4
54Woicke Peter
Director		2009-01-07 12:39:3433,567
0		33,567Form 4
55Pontone Xavier
Director		2017-04-05 16:35:4031,161
0		31,161Form 4
56Gross Joel D
Director		2009-04-03 14:02:2728,396
0		28,396Form 4
57BUA JEAN A
Director		2023-07-06 17:25:3022,669
0		22,669Form 4
58BUCKLER ROBERT J
Director		2005-12-23 11:33:5315,000
0		15,000Form 3
59Bucknam Allen K
VP Strategy and Business Dev		2007-10-24 15:14:5013,968
0		13,968Form 4
60Angle Colin M
Director		2025-04-03 16:11:4913,309
0		13,309Form 4
61Powers Robert Patrick
Acting Chief Financial Officer		2006-06-30 16:35:0012,591
0		12,591Form 3
62Batekhin Sergey
Director		2008-10-06 10:52:0212,093
0		12,093Form 4
63McGuire Michael E Jr
Director		2009-04-03 14:43:3911,816
0		11,816Form 4
64Rosenblum Lisa
Director		2008-10-06 13:54:3611,394
0		11,394Form 4
65Polikarpov Sergey
Director		2008-07-03 10:42:3711,180
0		11,180Form 4
66Pivnyuk Dennis V
Director		2009-04-03 15:21:069,916
0		9,916Form 4
67Dimitri Andrew
Director		2009-04-03 13:32:017,391
0		7,391Form 4
68Harriman Kim
Director		2022-07-15 16:04:126,471
0		6,471Form 4
69Smart Hydrogen Inc
NORILSK HOLDINGS SA
Clayburn Development Inc.
Branton LTD
PROKHOROV MIKHAIL D
POTANIN VLADIMIR O
10% Owner		2008-05-21 10:55:480
0		0Form 13D
70SMART HYDROGEN INC.
Clayburn Development Inc.
Branton LTD
10% Owner		2008-12-23 18:53:430
0		0Form 4
71WALDEK DAVID P
Interim CFO		2007-03-07 11:29:050
0		0Form 3
72PROKHOROV MIKHAIL D
10% Owner		2008-05-21 10:55:480
0		0Form 13D
73POTANIN VLADIMIR O
10% Owner		2009-04-17 17:24:430
0		0Form 4
74OJSC Third Generation Co of the Wholesale Electricity Market
10% Owner		2012-10-01 17:19:210
0		0Form 13D
75Song Kyungyeol
Director		2021-03-08 21:31:440
0		0Form 3
76FiveT Capital Holding AG
Director		2020-11-17 19:04:150
0		0Form 4