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HELMER MAUREEN O
DirectorCIK 0001279977
Total Volume
$441.6K
5 filings
Purchases
$0
0 buy txns
Sales
$161.6K
1 sell txns
Net Activity
-$161.6K
net sold
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 5
- Buy transactions
- 0
- Sell transactions
- 1
- Companies
- 1
- Active
- 2025–2026
HELMER MAUREEN O, Director, accounts for 5 disclosed filings worth $441.6K, all concentrated in PLUG POWER INC (PLUG), active 2025–2026. The record is heavily weighted toward selling, with $0 in purchases against $161.6K in sales. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
5 loaded
| Jun 16 | PLUG PLUG POWER INC | HELMER MAUREEN O | Director | Grant | $112.5K |
| Jun 10 | PLUG PLUG POWER INC | HELMER MAUREEN O | Director | Sell | $161.6K |
| Jan 6 | PLUG PLUG POWER INC | HELMER MAUREEN O | Director | Grant | $27.5K |
| Oct 3 | PLUG PLUG POWER INC | HELMER MAUREEN O | Director | Grant | $27.5K |
| Jul 24 | PLUG PLUG POWER INC | HELMER MAUREEN O | Director | Grant | $112.5K |
5 filings