SEC Form 4 · Updated Daily
ASIX
— ADVANSIX INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Kane Erin N | Director · Officer | 623,103 | 2026-02-28 | F |
| Preston Michael | Officer | 165,410 | 2024-02-28 | A |
| Marberry Michael | Director | 128,262 | 2023-03-31 | A |
| Karran Todd D. | Director | 91,946 | 2026-06-22 | A |
| Quitmeyer John M | Officer | 90,852 | 2020-04-01 | F |
| Spurlin Sharon | Director | 80,953 | 2026-06-22 | A |
| Gramm Christopher | Officer | 73,025 | 2026-02-28 | F |
| SLIETER KELLY | Officer | 65,029 | 2026-02-28 | F |
| Kintiroglou Achilles B. | Officer | 50,363 | 2026-02-28 | F |
| Williams Patrick | Officer | 44,219 | 2026-10-06 | A |
| Bellamy Jonathan | Officer | 43,964 | 2020-03-06 | A |
| Manjeshwar Siddharth | Officer | 40,852 | 2025-02-28 | A |
| Day Patrick C. | Officer | 38,038 | 2026-04-27 | A |
| Hughes Darrell K. | Director | 37,769 | 2024-06-11 | A |
| Sansone Daniel F | Director | 36,288 | 2025-06-18 | A |
| HUCK PAUL E | Director | 35,143 | 2021-06-10 | A |
| Blindenbach Willem L. | Officer | 26,998 | 2022-02-28 | A |
| NEWMAN DONALD P | Director | 21,513 | 2026-06-22 | A |
| Lovett Gena C | Director | 21,369 | 2026-06-22 | A |
| Ryan Rachael E | Officer | 16,513 | 2026-03-24 | F |
| Aslam Farha | Director | 10,082 | 2024-06-11 | A |
| Bird Jeffrey J. | Director | 6,207 | 2026-06-22 | A |
| O'Brien Dana C. | Director | 6,207 | 2026-06-22 | A |
| Roberts Daryl | Director | 6,207 | 2026-06-22 | A |
| Madden Anne T | Reporting Owner | 0 | 2016-09-08 | — |
| Neuman Jeffrey N | Reporting Owner | 0 | 2016-09-08 | — |
| Zoellner Alison | Reporting Owner | 0 | 2016-09-08 | — |
| HONEYWELL INTERNATIONAL INC | 10%+ Owner | 0 | 2016-10-01 | J |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-10-06 | Williams Patrick | Grant / award | 785 | $16.70 | 44,219 |
| 2026-06-30 | Williams Patrick | Grant / award | 660 | $19.88 | 43,434 |
| 2026-06-22 | Williams Patrick | Grant / award | 6,207 | $0.00 | 42,774 |
| 2026-06-22 | Spurlin Sharon | Grant / award | 6,207 | $0.00 | 80,953 |
| 2026-06-22 | Roberts Daryl | Grant / award | 6,207 | $0.00 | 6,207 |
| 2026-06-22 | O'Brien Dana C. | Grant / award | 6,207 | $0.00 | 6,207 |
| 2026-06-22 | NEWMAN DONALD P | Grant / award | 6,207 | $0.00 | 21,513 |
| 2026-06-22 | Lovett Gena C | Grant / award | 6,207 | $0.00 | 21,369 |
| 2026-06-22 | Karran Todd D. | Grant / award | 6,207 | $0.00 | 91,946 |
| 2026-06-22 | Bird Jeffrey J. | Grant / award | 6,207 | $0.00 | 6,207 |
| 2026-04-27 | Day Patrick C. | — | — | — | 0 |
| 2026-04-27 | Day Patrick C. | Grant / award | 19,019 | $23.66 | 38,038 |
| 2026-04-27 | Day Patrick C. | Grant / award | 19,019 | $23.66 | 19,019 |
| 2026-03-31 | Williams Patrick | Grant / award | 537 | $24.40 | 36,567 |
| 2026-03-24 | Ryan Rachael E | Tax withholding | 2,074 | $22.02 | 16,513 |
| 2026-02-28 | Kane Erin N | Tax withholding | 33,642 | $17.47 | 623,103 |
| 2026-02-28 | SLIETER KELLY | Tax withholding | 5,424 | $17.47 | 65,029 |
| 2026-02-28 | Kintiroglou Achilles B. | Tax withholding | 8,008 | $17.47 | 50,363 |
| 2026-02-28 | Gramm Christopher | Tax withholding | 2,624 | $17.47 | 73,025 |
| 2026-02-26 | Kane Erin N | Grant / award | 111,298 | $17.79 | 656,745 |
| 2026-02-26 | Gramm Christopher | Grant / award | 21,079 | $17.79 | 75,649 |
| 2026-02-26 | SLIETER KELLY | Grant / award | 22,485 | $17.79 | 70,453 |
| 2026-02-26 | Kintiroglou Achilles B. | Grant / award | 28,106 | $17.79 | 58,371 |
| 2026-02-26 | Ryan Rachael E | Grant / award | 5,621 | $17.79 | 18,587 |
| 2026-01-01 | Bird Jeffrey J. | — | — | — | 0 |
| 2025-12-15 | Williams Patrick | Grant / award | 821 | $15.97 | 35,923 |
| 2025-12-15 | NEWMAN DONALD P | Grant / award | 1,721 | $15.97 | 15,306 |
| 2025-10-03 | Kintiroglou Achilles B. | Open-market sale | 577 | $20.00 | 30,265 |
| 2025-09-30 | NEWMAN DONALD P | Grant / award | 1,418 | $19.38 | 13,497 |
| 2025-09-30 | Williams Patrick | Grant / award | 677 | $19.38 | 34,965 |
| 2025-09-02 | Roberts Daryl | — | — | — | 0 |
| 2025-09-02 | O'Brien Dana C. | — | — | — | 0 |
| 2025-09-02 | Kintiroglou Achilles B. | Open-market sale | 571 | $21.20 | 30,842 |
| 2025-08-01 | Kintiroglou Achilles B. | Open-market sale | 571 | $20.18 | 31,413 |
| 2025-07-09 | Gramm Christopher | — | — | — | 54,570 |
| 2025-07-02 | Kintiroglou Achilles B. | Open-market sale | 571 | $24.85 | 31,984 |
| 2025-06-30 | NEWMAN DONALD P | Grant / award | 977 | $23.75 | 12,026 |
| 2025-06-30 | Williams Patrick | Grant / award | 552 | $23.75 | 34,193 |
| 2025-06-18 | Karran Todd D. | Grant / award | 5,020 | $0.00 | 85,739 |
| 2025-06-18 | Lovett Gena C | Grant / award | 5,020 | $0.00 | 15,162 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.