Updated Jul 16, 2026
Stark David Matthew has filed 2 SEC Form 4 filings across 1 company in the last 90 days.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-16 | ASRT | Assertio Holdings, Inc. | J — Other acquisition / disposition | 11.4K | $0.00 | |
| 2026-05-06 | ASRT | Assertio Holdings, Inc. | A — Grant or award | 4.9K | $0.00 | |
| 2024-11-12 | ASRT | Assertio Holdings, Inc. | A — Grant or award | 53.8K | $0.00 |
Stark David Matthew is a corporate insider — currently tracked as Director of Assertio Holdings, Inc. (ASRT). InsiderAlpha tracks every SEC Form 4 filing in real time.
2 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Stark David Matthew profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.