Helmer Maureen O Insider Trades

Insider Trading History

Track insider trading activity for Helmer Maureen O. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Plug Power
Plug Power PLUG
Director
Holding Value $1.34M 371,565 shares
Last Trade
Jan 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$31.1k 13,959 shares
$2.23
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $1.29M 357,606 shares
Last Trade
Oct 01, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$34.6k 11,803 shares
$2.93
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $1.24M 345,803 shares
Last Trade
Jul 03, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$113k 76,531 shares
$1.47
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $276k 76,531 shares
Last Trade
Jul 03, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$113k 76,531 shares
$1.47
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $969k 269,272 shares
Last Trade
Jul 01, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$27.5k 18,456 shares
$1.49
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $903k 250,816 shares
Last Trade
Apr 01, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$27.5k 20,370 shares
$1.35
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $830k 230,446 shares
Last Trade
Jan 02, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$27.5k 12,911 shares
$2.13
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $783k 217,535 shares
Last Trade
Oct 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$27.5k 12,168 shares
$2.26
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $739k 205,367 shares
Last Trade
Jul 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$27.5k 11,803 shares
$2.33
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $697k 193,564 shares
Last Trade
Jun 05, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$112k 37,375 shares
$3.01
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $135k 37,375 shares
Last Trade
Jun 05, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$112k 37,375 shares
$3.01
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $562k 156,189 shares
Last Trade
Apr 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$27.5k 7,994 shares
$3.44
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $534k 148,195 shares
Last Trade
Jan 02, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$13.8k 3,056 shares
$4.50
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $523k 145,139 shares
Last Trade
Oct 02, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$12.3k 1,809 shares
$6.82
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $516k 143,330 shares
Last Trade
Jul 03, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$13.7k 1,323 shares
$10.39
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $511k 142,007 shares
Last Trade
Jun 27, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$112k 12,149 shares
$9.26
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $43.7k 12,149 shares
Last Trade
Jun 27, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$112k 12,149 shares
$9.26
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $467k 129,858 shares
Last Trade
Apr 03, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$13.7k 1,173 shares
$11.72
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $463k 128,685 shares
Last Trade
Jan 03, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$10.6k 859 shares
$12.37
$3.60
Plug Power
Plug Power PLUG
Director
Holding Value $460k 127,826 shares
Last Trade
Oct 03, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$10.6k 506 shares
$21.01
$3.60

See more insider trades for free

Join Stockcircle to see more insider trades and be the first to know about new executive transactions.

Sign Up