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Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the complete record of transactions filed by Dahlgren Andrew C. Officer active across 1 company, notably Donaldson Co INC. Cumulatively, 6 reports have been recorded. Activity tracked since 1 December 2022. The latest transaction was filed on 28 August 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
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6 of 6 declarations
Dahlgren Andrew C is a declarant linked to Donaldson Co INC, where he holds the role of President. He has 6 filings in total, and the recent filings tracked run from 2022-12-05 to 2025-09-02, with option exercises as the transaction nature.