McCourt MaryFrances (CIK 1730724) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-15). Recent activity: Buy AMKR (9,893 shares), Buy AMKR (20,000 shares), Sell AMKR (20,000 shares), Buy AMKR (6,017 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-15 | AMKOR TECHNOLOGY, INC. (AMKR) | Director | Buy | 9,893 | $0 |
| 2025-12-16 | AMKOR TECHNOLOGY, INC. (AMKR) | Director | Buy | 20,000 | $387,800 |
| 2025-12-16 | AMKOR TECHNOLOGY, INC. (AMKR) | Director | Sell | 20,000 | $920,400 |
| 2025-05-16 | AMKOR TECHNOLOGY, INC. (AMKR) | Director | Buy | 6,017 | $0 |
Source: SEC Form 4 filings · as of 2026-05-15