Sullivan John Warren (CIK 1844703) reported 10 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-12). Recent activity: Sell MATX (1,917 shares), Sell MATX (3,331 shares), Sell MATX (3,255 shares), Sell MATX (182 shares), Buy MATX (5,960 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-12 | Matson, Inc. (MATX) | Senior Vice President | Sell | 1,917 | $399,675 |
| 2026-05-11 | Matson, Inc. (MATX) | Senior Vice President | Sell | 3,331 | $600,046 |
| 2026-03-10 | Matson, Inc. (MATX) | Senior Vice President | Sell | 3,255 | $483,921 |
| 2026-01-27 | Matson, Inc. (MATX) | Senior Vice President | Sell | 182 | $28,927 |
| 2026-01-27 | Matson, Inc. (MATX) | Senior Vice President | Buy | 5,960 | $0 |
| 2026-01-27 | Matson, Inc. (MATX) | Senior Vice President | Sell | 403 | $64,053 |
| 2026-01-27 | Matson, Inc. (MATX) | Senior Vice President | Sell | 3,084 | $490,171 |
| 2026-01-26 | Matson, Inc. (MATX) | Senior Vice President | Sell | 153 | $24,526 |
| 2026-01-22 | Matson, Inc. (MATX) | Senior Vice President | Buy | 803 | $0 |
| 2025-03-17 | Matson, Inc. (MATX) | Senior Vice President | Sell | 1,500 | $193,275 |
Source: SEC Form 4 filings · as of 2026-08-12