Anderson Colin B (CIK 2065908) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-12-16). Recent activity: Sell ALE (519 shares), Sell ALE (1,679 shares), Sell ALE (352 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-12-16 | ALLETE INC (ALE) | VP-ALLETE Chf Acct Offr & Cont | Sell | 519 | $34,745 |
| 2025-12-16 | ALLETE INC (ALE) | VP-ALLETE Chf Acct Offr & Cont | Sell | 1,679 | $0 |
| 2025-12-16 | ALLETE INC (ALE) | VP-ALLETE Chf Acct Offr & Cont | Sell | 352 | $23,555 |
Source: SEC Form 4 filings · as of 2025-12-16