Updated Jul 16, 2026 · Last SEC filing 2026-07-01
AdvanSix Inc. (ASIX) has filed 10 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-01. 2 Form 8-K material event filings were reported by ASIX in the last 90 days. 2 Form 144 notices of proposed sale were filed for ASIX stock. InsiderAlpha tracks every ASIX SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Plastic Materials, Synth Resins & Nonvulcan Elastomers (SIC 2821) |
|---|---|
| SEC CIK | 0001673985 |
| Form 4 filings (90d) | 10 |
|---|---|
| Form 8-K filings (90d) | 2 |
| Form 144 notices (90d) | 2 |
| Latest Form 4 filing | 2026-07-01 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Williams Patrick | Director | A — Grant or award | 660 | $19.88 | $13K | SEC | |
| Bird Jeffrey J. | Director | A — Grant or award | 6.2K | $0.00 | — | SEC | |
| Karran Todd D. | Director | A — Grant or award | 6.2K | $0.00 | — | SEC | |
| Lovett Gena C | Director | A — Grant or award | 6.2K | $0.00 | — | SEC | |
| O'Brien Dana C. | Director | A — Grant or award | 6.2K | $0.00 | — | SEC | |
| Roberts Daryl | Director | A — Grant or award | 6.2K | $0.00 | — | SEC | |
| Williams Patrick | Director | A — Grant or award | 6.2K | $0.00 | — | SEC | |
| Spurlin Sharon | Director | A — Grant or award | 6.2K | $0.00 | — | SEC | |
| NEWMAN DONALD P | Director | A — Grant or award | 6.2K | $0.00 | — | SEC | |
| Day Patrick C. | SVP, CFO | A — Grant or award | 19.0K | $23.66 | $450K | SEC | |
| Day Patrick C. | SVP, CFO | A — Grant or award | 19.0K | $23.66 | $450K | SEC | |
| Williams Patrick | Director | A — Grant or award | 537 | $24.40 | $13K | SEC | |
| Ryan Rachael E | VP, Controller | F — Tax withholding / forfeiture | 2.1K | $22.02 | $46K | SEC | |
| Kintiroglou Achilles B. | SVP, General Counsel | F — Tax withholding / forfeiture | 8.0K | $17.47 | $140K | SEC | |
| Gramm Christopher | VP and Interim CFO | F — Tax withholding / forfeiture | 2.6K | $17.47 | $46K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for AdvanSix Inc. (ASIX). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Day Patrick C. | 2 | $900K |
| Williams Patrick | 2 | $13K |
| Lovett Gena C | 1 | — |
| Spurlin Sharon | 1 | — |
| O'Brien Dana C. | 1 | — |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in ASIX insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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