PLUG POWER INC — 4/A Filings
23 4/A filings on record
This page lists all 4/A filings submitted to the SEC by PLUG POWER INC (PLUG), sorted by most recent first. Each row links to the full filing on EdgarLookup. PLUG POWER INC has filed 23 4/A documents with the SEC since 2016. To view all SEC filings by PLUG POWER INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
15-12B
25
3
3/A
4
4/A
424B1
424B2
424B3
424B4
424B5
424B7
425
5
8-A12B
8-A12B/A
8-A12G
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
NT 10-K
NT 10-Q
PRE 14A
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-3ASR
S-3MEF
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | OWNERSHIP DOCUMENT | 0001104659-23-066033 | May 30, 2023 | Aug 19, 2022 |
| 4/A | OWNERSHIP DOCUMENT | 0001104659-23-051754 | Apr 27, 2023 | Oct 17, 2022 |
| 4/A | 4/A | 0001104659-17-055368 | Sep 5, 2017 | Jun 28, 2017 |
| 4/A | 4/A | 0001104659-15-083089 | Dec 4, 2015 | Dec 1, 2015 |
| 4/A | 4/A | 0001104659-15-062594 | Aug 31, 2015 | Aug 27, 2015 |
| 4/A | PRIMARY DOCUMENT | 0001003297-14-000060 | Jan 27, 2014 | Dec 16, 2013 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-13-055414 | Dec 5, 2013 | Sep 16, 2013 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-13-055413 | Dec 5, 2013 | Sep 16, 2013 |
| 4/A | PRIMARY DOCUMENT | 0001093691-12-000019 | Jul 6, 2012 | — |
| 4/A | PRIMARY DOCUMENT | 0001093691-11-000006 | Apr 6, 2011 | — |
| 4/A | PRIMARY DOCUMENT | 0001093691-10-000023 | Mar 26, 2010 | Feb 8, 2010 |
| 4/A | PRIMARY DOCUMENT | 0001093691-10-000022 | Mar 26, 2010 | Feb 8, 2010 |
| 4/A | PRIMARY DOCUMENT | 0001093691-10-000021 | Mar 26, 2010 | Feb 8, 2010 |
| 4/A | PRIMARY DOCUMENT | 0001093691-10-000020 | Mar 26, 2010 | Feb 8, 2010 |
| 4/A | PRIMARY DOCUMENT | 0001093691-10-000019 | Mar 26, 2010 | Feb 8, 2010 |
| 4/A | — | 0001181431-08-025064 | Apr 15, 2008 | Apr 3, 2008 |
| 4/A | MAIN DOCUMENT DESCRIPTION | 0001209191-08-008659 | Feb 8, 2008 | Feb 7, 2008 |
| 4/A | — | 0001181431-07-011228 | Feb 14, 2007 | Jun 29, 2006 |
| 4/A | — | 0001181431-07-011227 | Feb 14, 2007 | Jun 29, 2006 |
| 4/A | — | 0001181431-07-008395 | Feb 5, 2007 | — |
| 4/A | — | 0001181431-07-008394 | Feb 5, 2007 | — |
| 4/A | — | 0001181431-04-031197 | Jun 17, 2004 | — |
| 4/A | — | 0001181431-04-027886 | May 26, 2004 | — |