InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the detailed record of transactions filed by Anderson Colin B. Director active across 1 company, notably ALLETE INC. Aggregated, 3 filings have been logged. History available since 15 December 2025. The latest transaction was disclosed on 15 December 2025 (Disposition). Regulator: SEC (Form 4). All data is accessible without signup.
3 of 3 declarations