Anderson Colin B has filed 3 insider transactions across 1 company since December 2025.
Most recent transaction: a disposition of 518 shares of ALLETE INC ($ALE) on December 15, 2025.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 15, 2025 | ALLETE INC | $ALE | Anderson Colin B | VP-ALLETE Chf Acct Offr & Cont | D | Common Stock | 519 | $67.00 | 1,678.6000 | 58,200,000 | 23.60% | 0.00% |
| Dec. 15, 2025 | ALLETE INC | $ALE | Anderson Colin B | VP-ALLETE Chf Acct Offr & Cont | D | Common Stock | 1679 | $0.00 | 0.0000 | 58,200,000 | 100.00% | 0.00% |
| Dec. 15, 2025 | ALLETE INC | $ALE | Anderson Colin B | VP-ALLETE Chf Acct Offr & Cont | D | Common Stock | 352 | $67.00 | 0.0000 | 58,200,000 | 100.00% | 0.00% |