Insider · CIK 0001121475
Gary K Willis
Files at: PLUG, RSTI. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 11, 2026 AForm 4 → | Jun 16, 6:45 pm EDT | PLUG POWER INCPLUG | 39,753 | — | — | 730,107 | — | late |
| Jan 2, 2019 AForm 4 → | Jan 4, 4:21 pm EST | PLUG POWER INCPLUG | 7,056 | $1.24 | $8,749 | 353,249 | — | plan? |
| Oct 1, 2018 AForm 4 → | Oct 3, 4:55 pm EDT | PLUG POWER INCPLUG | 4,557 | $1.92 | $8,749 | 346,193 | — | plan? |
| Jul 2, 2018 AForm 4 → | Jul 5, 4:28 pm EDT | PLUG POWER INCPLUG | 4,332 | $2.02 | $8,751 | 341,636 | — | plan? |
| May 16, 2018 AForm 4 → | May 18, 7:39 pm EDT | PLUG POWER INCPLUG | 29,621 | $2.11 | $62,500 | 337,304 | — | plan? |
| Apr 2, 2018 AForm 4 → | Apr 4, 3:32 pm EDT | PLUG POWER INCPLUG | 4,630 | $1.89 | $8,751 | 307,683 | — | plan? |
| Jan 2, 2018 AForm 4 → | Jan 4, 4:00 pm EST | PLUG POWER INCPLUG | 3,708 | $2.36 | $8,751 | 303,053 | — | plan? |
| Oct 2, 2017 AForm 4 → | Oct 10, 4:28 pm EDT | PLUG POWER INCPLUG | 3,352 | $2.61 | $8,749 | 299,345 | — | plan? late |
| Jul 3, 2017 AForm 4 → | Sep 5, 12:49 pm EDT | PLUG POWER INCPLUG | 4,289 | $2.04 | $8,750 | 295,993 | — | plan? late |
| Jun 28, 2017 AForm 4 → | Jun 30, 6:11 pm EDT | PLUG POWER INCPLUG | 29,343 | $2.13 | $62,501 | 291,704 | — | plan? |
| Apr 3, 2017 AForm 4 → | Apr 5, 4:34 pm EDT | PLUG POWER INCPLUG | 6,341 | $1.38 | $8,751 | 262,361 | — | plan? |
| Jan 3, 2017 AForm 4 → | Jan 5, 4:18 pm EST | PLUG POWER INCPLUG | 7,292 | $1.20 | $8,750 | 256,020 | — | plan? |
| Nov 7, 2016 JForm 4 → | Nov 7, 3:43 pm EST | ROFIN SINAR TECHNOLOGIES INCRSTI | 54,000 | — | — | 0 | — | plan? |
| Oct 3, 2016 AForm 4 → | Oct 17, 4:37 pm EDT | PLUG POWER INCPLUG | 5,117 | $1.71 | $8,750 | 248,728 | — | plan? late |
| Oct 3, 2016 AForm 4 → | Oct 4, 2:54 pm EDT | ROFIN SINAR TECHNOLOGIES INCRSTI | 3,000 | $31.64 | $94,920 | 54,000 | — | plan? |
| Jul 1, 2016 AForm 4 → | Jul 5, 7:23 pm EDT | PLUG POWER INCPLUG | 4,704 | $1.86 | $8,749 | 243,611 | — | plan? |
| Apr 1, 2016 AForm 4 → | Apr 5, 3:44 pm EDT | PLUG POWER INCPLUG | 4,268 | $2.05 | $8,749 | 238,907 | — | plan? |
| Jan 14, 2016 AForm 4 → | Jan 15, 4:18 pm EST | PLUG POWER INCPLUG | 4,167 | $2.10 | $8,751 | 231,639 | — | plan? |
| Oct 1, 2015 AForm 4 → | Oct 28, 1:01 pm EDT | PLUG POWER INCPLUG | 4,654 | $1.88 | $8,750 | 227,472 | — | plan? late |
| Oct 1, 2015 AForm 4 → | Oct 2, 1:37 pm EDT | ROFIN SINAR TECHNOLOGIES INCRSTI | 3,000 | $25.65 | $76,950 | 51,000 | — | plan? |
| Jul 17, 2015 AForm 4 → | Jul 17, 3:35 pm EDT | PLUG POWER INCPLUG | 3,723 | $2.35 | $8,749 | 222,818 | — | plan? |
| Apr 2, 2015 AForm 5 → | Feb 16, 2016, 5:22 pm EST | PLUG POWER INCPLUG | 3,472 | $2.52 | $8,749 | 230,472 | — | plan? |
| Jan 2, 2015 AForm 4 → | Feb 13, 11:39 am EST | PLUG POWER INCPLUG | 5,872 | $2.98 | $17,499 | 218,623 | — | plan? late |
| Oct 1, 2014 AForm 5 → | Feb 13, 2015, 11:36 am EST | PLUG POWER INCPLUG | 3,968 | $4.41 | $17,499 | 212,751 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 11, 2026 AForm 4 → | Jun 16, 6:45 pm EDT | PLUG POWER INCPLUG | 39,753 | — | — | 39,753 | — | late |
| May 16, 2018 AForm 4 → | May 18, 7:39 pm EDT | PLUG POWER INCPLUG | 29,621 | — | — | 29,621 | — | |
| Jun 28, 2017 AForm 4 → | Jun 30, 6:11 pm EDT | PLUG POWER INCPLUG | 29,343 | — | — | 29,343 | — | |
| May 18, 2016 AForm 4 → | May 20, 1:54 pm EDT | PLUG POWER INCPLUG | 30,000 | — | — | 30,000 | — | |
| May 21, 2015 AForm 4 → | Jul 17, 3:35 pm EDT | PLUG POWER INCPLUG | 30,000 | — | — | 30,000 | — | late |
| Jul 23, 2014 AForm 5 → | Feb 13, 2015, 11:36 am EST | PLUG POWER INCPLUG | 12,000 | — | — | 121,900 | — |