MACFARLANE CHARLES S (CIK 1278053) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-12). Recent activity: Buy OTTR (47,700 shares), Sell OTTR (23,515 shares), Buy OTTR (9,125 shares), Sell OTTR (4,277 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-12 | Otter Tail Corp (OTTR) | President & CEO | Buy | 47,700 | $4.1M |
| 2026-02-12 | Otter Tail Corp (OTTR) | President & CEO | Sell | 23,515 | $2.0M |
| 2026-02-09 | Otter Tail Corp (OTTR) | President & CEO | Buy | 9,125 | $0 |
| 2026-02-09 | Otter Tail Corp (OTTR) | President & CEO | Sell | 4,277 | $375,649 |
Source: SEC Form 4 filings · as of 2026-02-12