Ables Dorothy M (CIK 1448781) reported 5 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-18). Recent activity: Buy MLM (313 shares), Sell CTRA (101,009 shares), Sell CTRA (5,000 shares), Buy MLM (308 shares), Buy CTRA (9,293 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-18 | MARTIN MARIETTA MATERIALS INC (MLM) | Director | Buy | 313 | $0 |
| 2026-05-11 | Coterra Energy Inc. (CTRA) | Director | Sell | 101,009 | $0 |
| 2026-05-11 | Coterra Energy Inc. (CTRA) | Director | Sell | 5,000 | $0 |
| 2025-05-16 | MARTIN MARIETTA MATERIALS INC (MLM) | Director | Buy | 308 | $170,281 |
| 2025-05-09 | Coterra Energy Inc. (CTRA) | Director | Buy | 9,293 | $0 |
Source: SEC Form 4 filings · as of 2026-05-18