05/15/2019
3:41 PM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) |  |
05/13/2019
4:38 PM | Plug Power (Issuer)
Shrestha Sanjay K (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/13/2019
4:35 PM | Plug Power (Issuer)
Shrestha Sanjay K (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
05/08/2019
4:30 PM | Plug Power (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/08/2019
6:15 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/02/2019
8:09 AM | Plug Power (Filer)
| Form DEFA14A
| |
04/05/2019
9:09 AM | Plug Power (Filer)
| Form DEF 14A
| |
04/03/2019
3:44 PM | HELMER MAUREEN O (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2019
3:43 PM | Plug Power (Issuer)
Silver Jonathan M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2019
3:43 PM | MCNAMEE GEORGE C (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2019
3:42 PM | Plug Power (Issuer)
WILLIS GARY K (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2019
3:42 PM | Plug Power (Issuer)
Roth Johannes Minho (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2019
3:41 PM | Kenausis Gregory (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2019
8:00 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/20/2019
4:27 PM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/20/2019
4:25 PM | Plug Power (Filer)
| Form 424B5
| |
03/18/2019
3:39 PM | MCNAMEE GEORGE C (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/15/2019
8:13 AM | Marsh Andrew (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/13/2019
3:42 PM | Plug Power (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
03/07/2019
6:55 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/06/2019
2:03 PM | BlackRock Inc. (Filed by)
Plug Power (Subject)
| Form SC 13G/A
| |
02/04/2019
3:31 PM | Hudson Bay Capital Management LP (Filed by)
Plug Power (Subject)
| Form SC 13G/A
| |
01/09/2019
8:19 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/04/2019
3:21 PM | Plug Power (Issuer)
Schneider Lucas P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2019
3:21 PM | GRAVES GREGORY B (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2019
3:21 PM | HELMER MAUREEN O (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2019
3:21 PM | Plug Power (Issuer)
Silver Jonathan M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2019
3:21 PM | MCNAMEE GEORGE C (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2019
3:21 PM | Plug Power (Issuer)
Roth Johannes Minho (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2019
3:21 PM | Plug Power (Issuer)
WILLIS GARY K (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2019
3:21 PM | Kenausis Gregory (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/26/2018
7:05 AM | Plug Power (Filer)
| Form 424B3
| |
11/25/2018
11:15 PM | Plug Power (Filer)
| Form EFFECT
| |
11/16/2018
4:19 PM | Plug Power (Filer)
| Form S-3
Registration statement under Securities Act of 1933 | |
11/09/2018
4:11 PM | Plug Power (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
11/08/2018
6:56 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/02/2018
3:59 PM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/17/2018
7:50 PM | Conway Gerard L JR (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/16/2018
1:47 PM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/03/2018
3:56 PM | Plug Power (Issuer)
Silver Jonathan M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/03/2018
3:55 PM | Plug Power (Issuer)
WILLIS GARY K (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/03/2018
3:54 PM | Plug Power (Issuer)
Roth Johannes Minho (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/03/2018
3:51 PM | HELMER MAUREEN O (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/03/2018
3:50 PM | Plug Power (Issuer)
Schneider Lucas P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/03/2018
3:49 PM | Kenausis Gregory (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/03/2018
3:48 PM | GRAVES GREGORY B (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/14/2018
5:20 PM | GRAVES GREGORY B (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/30/2018
5:08 PM | Marsh Andrew (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/30/2018
5:07 PM | Conway Gerard L JR (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/30/2018
5:06 PM | MIDDLETON PAUL B (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/30/2018
5:06 PM | Hull Martin Daniel (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/30/2018
5:05 PM | Plug Power (Issuer)
Schmid Keith (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/30/2018
7:00 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/09/2018
3:04 PM | Plug Power (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/09/2018
6:31 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/05/2018
3:28 PM | Plug Power (Issuer)
WILLIS GARY K (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2018
3:28 PM | Plug Power (Issuer)
Schneider Lucas P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2018
3:27 PM | Plug Power (Issuer)
Roth Johannes Minho (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2018
3:26 PM | MCNAMEE GEORGE C (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2018
3:25 PM | Kenausis Gregory (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2018
3:24 PM | HICKEY DOUGLAS T (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2018
3:24 PM | HELMER MAUREEN O (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2018
3:22 PM | GRAVES GREGORY B (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2018
3:17 PM | Plug Power (Issuer)
Silver Jonathan M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/29/2018
3:16 PM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/29/2018
7:47 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/22/2018
3:14 PM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/18/2018
6:40 PM | Kenausis Gregory (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/18/2018
6:40 PM | GRAVES GREGORY B (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/18/2018
6:40 PM | MCNAMEE GEORGE C (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/18/2018
6:39 PM | Plug Power (Issuer)
WILLIS GARY K (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/18/2018
6:39 PM | HICKEY DOUGLAS T (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/18/2018
6:39 PM | Plug Power (Issuer)
Schneider Lucas P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/18/2018
6:38 PM | HELMER MAUREEN O (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/18/2018
6:38 PM | Plug Power (Issuer)
Roth Johannes Minho (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/16/2018
8:02 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/10/2018
4:16 PM | Plug Power (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/09/2018
6:00 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/04/2018
2:32 PM | Kenausis Gregory (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/04/2018
2:32 PM | Plug Power (Issuer)
Roth Johannes Minho (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/04/2018
2:32 PM | Plug Power (Issuer)
WILLIS GARY K (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/04/2018
2:31 PM | MCNAMEE GEORGE C (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/04/2018
2:31 PM | HICKEY DOUGLAS T (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/04/2018
2:31 PM | HELMER MAUREEN O (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/04/2018
2:31 PM | GRAVES GREGORY B (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/04/2018
2:30 PM | Plug Power (Issuer)
Schneider Lucas P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/30/2018
10:37 AM | Plug Power (Filer)
| Form DEF 14A
| |
03/28/2018
7:14 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/23/2018
6:40 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/16/2018
3:48 PM | Plug Power (Filer)
| Form PRE 14A
| |
03/07/2018
6:22 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/08/2018
8:27 AM | Plug Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/29/2018
1:41 PM | BlackRock Inc. (Filed by)
Plug Power (Subject)
| Form SC 13G/A
| |
01/04/2018
3:00 PM | Plug Power (Issuer)
WILLIS GARY K (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2018
3:00 PM | Plug Power (Issuer)
Schneider Lucas P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2018
2:59 PM | GRAVES GREGORY B (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2018
2:58 PM | Kenausis Gregory (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2018
2:56 PM | MCNAMEE GEORGE C (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2018
2:56 PM | Plug Power (Issuer)
Roth Johannes Minho (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2018
2:55 PM | HELMER MAUREEN O (Reporting)
Plug Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
