SEC CIK 1844703
Sullivan John Warren
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| MATXview stock → | 7,630 | 2026-08-11 |
Position History — MATX
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — MATX
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-08-11 | Open-market sale | 1,917 | $208.49 | 7,630 |
| 2026-05-08 | Open-market sale | 3,331 | $180.14 | 9,547 |
| 2026-03-09 | Open-market sale | 3,255 | $148.67 | 12,878 |
| 2026-01-25 | Tax withholding | 3,084 | $158.94 | 16,133 |
| 2026-01-25 | Grant / award | 5,960 | $0.00 | 19,620 |
| 2026-01-25 | Tax withholding | 403 | $158.94 | 19,217 |
| 2026-01-24 | Tax withholding | 182 | $158.94 | 13,660 |
| 2026-01-22 | Tax withholding | 153 | $160.30 | 13,842 |
| 2026-01-21 | Grant / award | 803 | $0.00 | 13,995 |
| 2025-03-14 | Open-market sale | 1,500 | $128.85 | 13,192 |
| 2025-01-26 | Grant / award | 990 | $0.00 | 17,026 |
| 2025-01-26 | Tax withholding | 502 | $136.32 | 16,256 |
| 2025-01-26 | Tax withholding | 268 | $136.32 | 16,758 |
| 2025-01-26 | Tax withholding | 1,564 | $136.32 | 14,692 |
| 2025-01-26 | Grant / award | 2,970 | $0.00 | 16,036 |
| 2025-01-25 | Tax withholding | 403 | $136.32 | 13,066 |
| 2025-01-24 | Tax withholding | 182 | $136.32 | 13,469 |
| 2025-01-22 | Grant / award | 906 | $0.00 | 13,651 |
| 2024-11-13 | Open-market sale | 750 | $165.50 | 12,745 |
| 2024-05-08 | Open-market sale | 893 | $110.60 | 13,495 |
| 2024-01-27 | Grant / award | 1,210 | $0.00 | 17,165 |
| 2024-01-27 | Grant / award | 3,632 | $0.00 | 15,955 |
| 2024-01-27 | Tax withholding | 613 | $114.40 | 16,226 |
| 2024-01-27 | Tax withholding | 1,838 | $144.40 | 14,388 |
| 2024-01-27 | Tax withholding | 326 | $114.40 | 16,839 |
| 2024-01-26 | Tax withholding | 290 | $114.40 | 12,323 |
| 2024-01-25 | Tax withholding | 443 | $116.28 | 12,613 |
| 2024-01-24 | Grant / award | 1,076 | $0.00 | 13,056 |
| 2023-01-27 | Tax withholding | 320 | $63.97 | 11,980 |
| 2023-01-26 | Tax withholding | 261 | $62.94 | 12,300 |
| 2023-01-25 | Grant / award | 2,384 | $0.00 | 14,434 |
| 2023-01-25 | Tax withholding | 1,873 | $62.94 | 12,561 |
| 2023-01-25 | Grant / award | 3,662 | $0.00 | 12,050 |
| 2023-01-22 | Tax withholding | 510 | $63.48 | 8,388 |
| 2022-03-01 | Open-market sale | 943 | $108.44 | 8,898 |
| 2022-01-27 | Tax withholding | 223 | $93.49 | 9,841 |
| 2022-01-26 | Tax withholding | 497 | $94.71 | 10,064 |
| 2022-01-26 | Grant / award | 1,440 | $0.00 | 10,561 |
| 2022-01-26 | Grant / award | 1,584 | $0.00 | 9,121 |
| 2022-01-23 | Tax withholding | 220 | $91.02 | 7,537 |
| 2022-01-22 | Tax withholding | 374 | $91.02 | 7,757 |
| 2021-02-01 | — | — | — | 8,131 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.