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Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 06 Jan 2026 for Plug Power INC, €28k. Read the official filing
Insider track record
Disclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Gary K. Willis: trading record in brief
Gary K. Willis, listed as board member, appears in our data through filings on Plug Power Inc shares, published by SEC (Form 4). The record holds 25 filings, for trades running from 14 January 2016 to 2 January 2026.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.
On 6 January 2026 came the latest disclosure, a share grant for €28k in Plug Power Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Gary K. Willis
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations25 total
16,497 shares@ US$1.9750.0% of flowCommon StockSEC:0001104659-26-001509:0
13,948 shares@ US$2.33100.0% of flowCommon StockSEC:0001104659-25-096687:0
76,531 shares0Common StockSEC:0001104659-25-070378:0
21,812 shares@ US$1.498.9% of flowCommon StockSEC:0001104659-25-065809:0
24,074 shares@ US$1.359.7% of flowCommon StockSEC:0001104659-25-031663:0
15,258 shares@ US$2.1310.1% of flowCommon StockSEC:0001104659-25-001301:0
14,381 shares@ US$2.269.5% of flowCommon StockSEC:0001104659-24-105835:0
13,948 shares@ US$2.339.8% of flowCommon StockSEC:0001104659-24-077778:0
37,375 shares0Common StockSEC:0001104659-24-069690:0
9,448 shares@ US$3.449.8% of flowCommon StockSEC:0001104659-24-043217:0
3,611 shares@ US$4.504.7% of flowCommon StockSEC:0001104659-24-001336:0
2,138 shares@ US$7.605.0% of flowCommon StockSEC:0001104659-23-106821:0
1,444 shares@ US$10.394.4% of flowCommon StockSEC:0001104659-23-078828:0
12,149 shares0Common StockSEC:0001104659-23-076303:0
1,280 shares@ US$11.724.4% of flowCommon StockSEC:0001104659-23-042134:0
909 shares@ US$12.373.4% of flowCommon StockSEC:0001104659-23-001396:0
535 shares@ US$21.013.7% of flowCommon StockSEC:0001104659-22-106340:0
6,789 shares0Common StockSEC:0001104659-22-082810:0
679 shares@ US$16.573.5% of flowCommon StockSEC:0001104659-22-080199:0
393 shares@ US$28.613.3% of flowCommon StockSEC:0001104659-22-042738:0
399 shares@ US$28.233.2% of flowCommon StockSEC:0001104659-22-001512:0
440 shares@ US$25.543.1% of flowCommon StockSEC:0001104659-21-123070:0
4,482 shares0Common StockSEC:0001104659-21-107844:0
314 shares@ US$35.843.1% of flowCommon StockSEC:0001104659-21-094580:0
4,167 sharesPlug Power Common StockSEC:0001104659-16-090108:0
25 of 25 declarations
