SEE (Sealed Air Corp.)
Insider Trading Activity
Every open-market purchase and sale reported by SEE officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-09 | Francoise Colpron | Director | D | — | — |
| 2026-04-09 | Henry R. Keizer | Director | D | — | — |
| 2026-04-09 | ANTHONY J ALLOTT | Director | D | — | — |
| 2026-04-09 | Zubaid Ahmad | Director | D | — | — |
| 2026-04-09 | Stefanie M Holland | General Counsel and Secretary | D | — | — |
| 2026-04-09 | Suzanne B Rowland | Director | D | — | — |
| 2026-04-09 | Kevin C Berryman | Director | D | — | — |
| 2026-04-09 | Dustin J. Semach | President and CEO | D | — | — |
| 2026-04-09 | Byron Jason Racki | President, Protective | D | — | — |
| 2026-04-09 | Veronika Johnson | CAO and Controller | D | — | — |
| 2026-04-09 | Russell K Grissett | President, Food | D | — | — |
| 2026-04-09 | Kristen Actis-Grande | Chief Financial Officer | D | — | — |
| 2026-02-18 | Kristen Actis-Grande | Chief Financial Officer | A | — | — |
| 2026-02-18 | Stefanie M Holland | General Counsel and Secretary | A | — | — |
| 2026-02-18 | Russell K Grissett | President, Food | A | — | — |
| 2026-02-18 | Veronika Johnson | CAO and Controller | MIXED | — | — |
| 2026-02-18 | Dustin J. Semach | President and CEO | A | — | — |
| 2026-02-18 | Byron Jason Racki | President, Protective | A | — | — |
| 2025-12-29 | Kristen Actis-Grande | Chief Financial Officer | F | — | — |
| 2025-12-29 | Dustin J. Semach | President and CEO | F | — | — |
| 2025-12-29 | Byron Jason Racki | President, Protective | F | — | — |
| 2025-12-29 | Stefanie M Holland | General Counsel and Secretary | F | — | — |
| 2025-12-29 | Belinda Hyde | Chief People Officer | F | — | — |
| 2025-12-29 | Veronika Johnson | CAO and Controller | F | — | — |
| 2025-12-09 | Russell K Grissett | President, Food | A | — | — |
| 2025-12-09 | Dustin J. Semach | President and CEO | F | — | — |
| 2025-10-01 | Steven E. Flannery | President, Food | F | — | — |
| 2025-09-10 | Belinda Hyde | Chief People Officer | F | — | — |
| 2025-08-26 | Kristen Actis-Grande | Chief Financial Officer | A | — | — |
| 2025-08-18 | Dustin J. Semach | President and CEO | F | — | — |
| 2025-06-09 | Byron Jason Racki | President, Protective | F | — | — |
| 2025-06-04 | Zubaid Ahmad | Director | A | — | — |
| 2025-06-02 | III Harry A Lawton | Director | A | — | — |
| 2025-06-02 | Henry R. Keizer | Director | A | — | — |
| 2025-06-02 | Francoise Colpron | Director | A | — | — |
| 2025-06-02 | ANTHONY J ALLOTT | Director | A | — | — |
| 2025-06-02 | Suzanne B Rowland | Director | A | — | — |
| 2025-06-02 | Kevin C Berryman | Director | A | — | — |
| 2025-06-02 | Zubaid Ahmad | Director | A | — | — |
| 2025-05-20 | Veronika Johnson | Interim CFO | F | — | — |
| 2025-04-22 | Dustin J. Semach | President and CEO | F | — | — |
| 2025-04-10 | Veronika Johnson | Interim CFO | A | — | — |
| 2025-04-03 | Stefanie M Holland | General Counsel and Secretary | A | — | — |
| 2025-04-02 | Stefanie M Holland | General Counsel and Secretary | A | — | — |
| 2025-03-11 | Henry R. Keizer | Director | Buy | — | — |
| 2025-03-04 | Veronika Johnson | Interim CFO | F | — | — |
| 2025-02-25 | Veronika Johnson | Interim CFO | F | — | — |
| 2025-02-25 | Emile Z. Chammas | SVP and COO | F | — | — |
| 2025-02-25 | Dustin J. Semach | President and CEO | F | — | — |
| 2025-02-19 | Belinda Hyde | Chief People Officer | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Chairman | 1,355,744 | — |
| — | Director | 752,294 | — |
| — | President and CEO | 660,609 | — |
| — | SVP and COO | 340,727 | — |
| — | V. Pres., Gen. Counsel, Sec'y | 222,108 | — |
| — | Chief Executive Officer | 208,090 | — |
| — | Senior Vice President | 169,878 | — |
| — | Senior Vice President | 165,340 | — |
| — | Vice President | 158,415 | — |
| — | Controller | 148,901 | — |
| — | President and CEO | 139,559 | — |
| — | Vice President | 134,109 | — |
| — | Senior Vice President & CFO | 133,312 | — |
| — | Director | 132,537 | — |
| — | Vice President | 130,291 | — |
| — | Vice President | 124,758 | — |
| — | Senior Vice President and CFO | 121,205 | — |
| — | Vice President | 112,245 | — |
| — | Director | 106,625 | — |
| — | Vice President | 106,374 | — |
| — | Vice President | 103,902 | — |
| — | Senior Vice President | 86,569 | — |
| — | Treasurer | 82,765 | — |
| — | Vice President | 80,298 | — |
| — | President, Food | 76,198 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the SEE quote page; the site-wide leaderboard is on the insider transactions hub.