Insider · CIK 0001231269
Sanford S Zweifach
Files at: CGEN, ANTH. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 29, 2026 AForm 4 → | Jul 30, 4:02 pm EDT | COMPUGEN LTDCGEN | 7,500 | — | — | 20,180 | — |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 29, 2026 AForm 4 → | Jul 30, 4:02 pm EDT | COMPUGEN LTDCGEN | 10,000 | — | — | 10,000 | — | |
| May 21, 2015 AForm 4 → | May 22, 4:28 pm EDT | Anthera Pharmaceuticals IncANTH | 28,846 | — | — | 28,846 | — | |
| Dec 30, 2014 AForm 4 → | Jan 2, 2015, 6:38 pm EST | Anthera Pharmaceuticals IncANTH | 12,500 | — | — | 12,500 | — |