Adrian J. Corless is CTO at PLUG POWER INC (PLUG). They have made 1 open-market trade across 1 company since 2010, most recently 2010-03-25.
CIK 0001484979
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $15K since 2010, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PLUG | 103,729 | $145K |
Shares reported on the most recent Form 4, priced at the 2010-03-26 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PLUG | BUY | 2010-03-25 | 2010-03-26 | $0.74 | $15K | -12.5% | +5.0% | +5.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.