HELMER MAUREEN O

PLUG

HELMER MAUREEN O serves as director at Plug Power Inc. (PLUG). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

1 trades

$161.6K

Net Position

Net Seller

$161.6K

Companies Traded

PLUG

Active Period

Jun 2026

1 total trades

Most Recent

Sell PLUG

Jun 10, 2026 · $161.6K

HELMER MAUREEN O's Insider Trading at Plug Power Inc. (PLUG)

Buys

0 · $0.00

Sells

1 · $161.6K

Total Shares Bought

Total Shares Sold

50,000

PLUG Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jun 10, 2026	Sell	50,000	$3.23	$161.6K	321,565

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