Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 08 Jun 2026 for PLUG POWER INC, €139k.
Insider track record
Disclosed buys
0
Disclosed sells
0
Signal history
No signal scores available.
Maureen Helmer: trading record in brief
Our data holds just one disclosure by Maureen Helmer, dated 8 June 2026, reporting a transaction worth €139k in Plug Power Inc. Further filings will be added here. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
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Declarations1 total
- 50,000 shares@ US$3.2150.0052% mcap100.0% of flowCommonSEC144:0001950047-26-005772
1 of 1 declaration
