Insider · CIK 0001717583
Christopher B Prentiss
Files at: MNKD, ADMS. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 15, 2026 FForm 4 → | Jul 17, 9:47 pm EDT | MANNKIND CORPMNKD | 22,247 | $4.09 | $90,990 | 318,668 | — | |
| Dec 27, 2018 AForm 4 → | Dec 28, 4:25 pm EST | Adamas Pharmaceuticals IncADMS | 12,500 | — | — | 30,726 | — | plan? |
| Dec 20, 2018 SForm 4 → | Dec 26, 5:09 pm EST | Adamas Pharmaceuticals IncADMS | 228 | $7.51 | $1,712 | 18,226 | −1.24% | plan? late |
| Mar 21, 2018 SForm 4 → | Mar 22, 5:54 pm EDT | Adamas Pharmaceuticals IncADMS | 567 | $25.98 | $14,731 | 17,758 | −3.09% | plan? |
| Mar 6, 2018 AForm 4 → | Mar 9, 8:51 pm EST | Adamas Pharmaceuticals IncADMS | 5,000 | — | — | 18,325 | — | plan? late |
| Oct 6, 2017 AForm 4 → | Oct 10, 7:00 pm EDT | Adamas Pharmaceuticals IncADMS | 2,500 | — | — | 12,405 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 6, 2018 AForm 4 → | Mar 9, 8:51 pm EST | Adamas Pharmaceuticals IncADMS | 30,000 | — | — | 30,000 | — | late |
| Oct 6, 2017 AForm 4 → | Oct 10, 7:00 pm EDT | Adamas Pharmaceuticals IncADMS | 15,000 | — | — | 15,000 | — |