Latest filing published 16 Dec 2025 for ALLETE INC, €30k. Read the official filing
Colin B. Anderson appears in our data through filings on Allete Inc shares, published by SEC (Form 4). We count 3 filings, every one of them for a trade on 15 December 2025.
Not one of the filings records a straightforward purchase or sale on the market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
The record was last updated on 16 December 2025 with a transaction (€30k) in Allete Inc. Filings reach the SEC (Form 4) feed a median of 1 day after the trade. US insiders must file a Form 4 within two business days of a trade. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
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