ASRT · Insider Trading
Assertio Holdings, Inc. Common Stock
Every open-market purchase and sale reported by ASRT 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.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-16 | William McKee | Director | U | −27,936 | — |
| 2026-06-16 | Sam Schlessinger | EVP, General Counsel | U | −14,738 | — |
| 2026-06-16 | David Matthew Stark | Director | U | −11,420 | — |
| 2026-06-16 | Sigurd Kirk | Director | U | −12,017 | — |
| 2026-06-16 | Sravan Kumar Emany | Director | U | −23,855 | — |
| 2026-06-16 | Heather L Mason | Director | U | −27,610 | — |
| 2026-06-16 | Mark L Reisenauer | CEO | U | −3,583 | — |
| 2026-06-16 | Ajay Patel | EVP and CFO | U | −15,942 | — |
| 2026-06-16 | Paul Schwichtenberg | President and COO | U | −13,987 | — |
| 2026-05-15 | Heather L Mason | Director | G | — | — |
| 2026-05-06 | William McKee | Director | A | +4,851 | — |
| 2026-05-06 | Sravan Kumar Emany | Director | A | +4,851 | — |
| 2026-05-06 | David Matthew Stark | Director | A | +4,851 | — |
| 2026-05-06 | Sigurd Kirk | Director | A | +4,851 | — |
| 2026-05-06 | Heather L Mason | Director | A | +4,851 | — |
| 2026-03-03 | Ajay Patel | EVP and CFO | A | +39,932 deriv. | — |
| 2026-03-03 | Mark L Reisenauer | CEO | A | +26,667 deriv. | — |
| 2026-03-03 | Paul Schwichtenberg | President and COO | A | +52,708 deriv. | — |
| 2026-03-03 | Sam Schlessinger | EVP, General Counsel | A | +39,932 deriv. | — |
| 2026-02-24 | Sam Schlessinger | EVP, General Counsel | MIXED | +633 | −$6.04K |
| 2026-02-24 | Ajay Patel | EVP and CFO | MIXED | +577 | −$6.70K |
| 2026-02-24 | Paul Schwichtenberg | President and COO | MIXED | +577 | −$6.70K |
| 2026-02-20 | Paul Schwichtenberg | President and COO | MIXED | +1,401 | −$16.34K |
| 2026-02-20 | Sam Schlessinger | EVP, General Counsel | MIXED | +1,539 | −$14.71K |
| 2026-02-20 | Ajay Patel | EVP and CFO | MIXED | +1,401 | −$16.34K |
| 2026-02-10 | Ajay Patel | EVP and CFO | MIXED | +841 | −$10.51K |
| 2026-02-10 | Sam Schlessinger | EVP, General Counsel | MIXED | +770 | −$7.89K |
| 2026-02-10 | Paul Schwichtenberg | President and COO | MIXED | +841 | −$10.51K |
| 2025-11-14 | Mark L Reisenauer | CEO | A | +1,500,000 deriv. | — |
| 2025-11-12 | David Matthew Stark | Director | Sell | −8,959 | −$6.81K |
| 2025-06-03 | Brendan P. O'Grady | CEO | MIXED | +117,249 | −$32.83K |
| 2025-05-14 | Ajay Patel | EVP and CFO | MIXED | +21,177 | −$10.36K |
| 2025-05-14 | Paul Schwichtenberg | See Remarks | MIXED | +21,177 | −$10.36K |
| 2025-05-14 | Sam Schlessinger | EVP, General Counsel | MIXED | +23,059 | −$9.21K |
| 2025-05-09 | Sravan Kumar Emany | Director | A | +53,750 | — |
| 2025-05-09 | William McKee | Director | A | +53,750 | — |
| 2025-05-09 | David Matthew Stark | Director | A | +53,750 | — |
| 2025-05-09 | Heather L Mason | Director | A | +53,750 | — |
| 2025-05-09 | Sigurd Kirk | Director | A | +53,750 | — |
| 2025-02-25 | Paul Schwichtenberg | See Remarks | MIXED | +8,645 | −$6.89K |
| 2025-02-25 | Sam Schlessinger | SVP, General Counsel | MIXED | +9,494 | −$6.20K |
| 2025-02-25 | Ajay Patel | SVP and CFO | MIXED | +8,645 | −$6.89K |
| 2025-02-20 | Sam Schlessinger | SVP, General Counsel | A | +313,875 deriv. | — |
| 2025-02-20 | Brendan P. O'Grady | CEO | A | +1,255,525 deriv. | — |
| 2025-02-20 | Ajay Patel | SVP and CFO | A | +313,875 deriv. | — |
| 2025-02-20 | Paul Schwichtenberg | See Remarks | A | +313,875 deriv. | — |
| 2025-02-11 | Paul Schwichtenberg | See Remarks | MIXED | +12,599 | −$9.92K |
| 2025-02-11 | Sam Schlessinger | SVP, General Counsel | MIXED | −9,282 | −$7.44K |
| 2025-02-11 | Ajay Patel | SVP and CFO | MIXED | +12,599 | −$9.92K |
| 2025-01-03 | Mark L Reisenauer | Director | A | +53,750 | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Brendan P. O'Grady | CEO | 11,891 | $279.44K |
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 ASRT quote page; the site-wide leaderboard is on the insider transactions hub.
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.