Linn Michael C (CIK 1349033) reported 4 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-03). Recent activity: Buy NBR (1,324 shares), Buy BSM (14,255 shares), Buy NBR (6,277 shares), Buy BSM (13,324 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-03 | NABORS INDUSTRIES LTD (NBR) | Director | Buy | 1,324 | $0 |
| 2026-01-15 | Black Stone Minerals, L.P. (BSM) | Director | Buy | 14,255 | $0 |
| 2025-06-04 | NABORS INDUSTRIES LTD (NBR) | Director | Buy | 6,277 | $0 |
| 2025-01-15 | Black Stone Minerals, L.P. (BSM) | Director | Buy | 13,324 | $0 |
Source: SEC Form 4 filings · as of 2026-06-03