InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Browse the complete record of transactions filed by HELMER MAUREEN O, Director. Officer active across 1 companies, notably PLUG POWER INC. Aggregated, 9 disclosures have been recorded. The latest transaction was filed on 1 April 2022 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations9 total
€9,586371 shares@ €25.83910.0002% mcap14.8% of flow
Common Stock
SEC:0001104659-22-042731:0·
€9,333376 shares@ €24.82090.0002% mcap14.5% of flow
Common Stock
SEC:0001104659-22-001490:0·
€9,333376 shares@ €24.82090.0002% mcap33.9% of flow
Common Stock
SEC:0001104659-22-001490·
€9,179416 shares@ €22.06580.0002% mcap33.4% of flow
Common Stock
SEC:0001104659-21-123062·
€9,179416 shares@ €22.06580.0002% mcap14.2% of flow
Common Stock
SEC:0001104659-21-123062:0·
04,482 shares0
Common Stock
SEC:0001104659-21-107837·
04,482 shares0
Common Stock
SEC:0001104659-21-107837:0·
€8,981296 shares@ €30.34250.0002% mcap32.7% of flow
Common Stock
SEC:0001104659-21-094577·
€8,981296 shares@ €30.34250.0002% mcap13.9% of flow
Common Stock
SEC:0001104659-21-094577:0·
9 of 9 declarations
About HELMER MAUREEN O
Maureen O. Helmer is a Board Member at Plug Power Inc. In this role, she contributes to the strategic direction of the company and key decision-making. Helmer brings her expertise in management and business development, which is essential for Plug Power's growth. Her commitment to innovation and operational excellence is an asset to the company.
