Insider · CIK 0001270928
John A Scarlett
Files at: GERN, CTMX, CHMA. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 30, 2019 AForm 4 → | Feb 1, 6:58 pm EST | GERON CORPGERN | 1,050,000 | — | — | 1,050,000 | — | |
| Jun 13, 2018 AForm 4 → | Jun 15, 5:47 pm EDT | CytomX Therapeutics, Inc.CTMX | 14,000 | — | — | 14,000 | — | |
| Jun 7, 2018 AForm 4 → | Jun 11, 4:22 pm EDT | CHIASMA, INCCHMA | 13,000 | — | — | 13,000 | — | |
| Jan 31, 2018 AForm 4 → | Feb 2, 6:10 pm EST | GERON CORPGERN | 1,050,000 | — | — | 1,050,000 | — | |
| Jun 20, 2017 AForm 4 → | Jun 22, 1:57 pm EDT | CytomX Therapeutics, Inc.CTMX | 14,000 | — | — | 14,000 | — | |
| Jun 15, 2017 AForm 4 → | Jun 19, 4:04 pm EDT | CHIASMA, INCCHMA | 13,000 | — | — | 13,000 | — | |
| Feb 9, 2017 AForm 4 → | Feb 10, 8:15 pm EST | GERON CORPGERN | 1,050,000 | — | — | 1,050,000 | — | |
| Jun 10, 2016 AForm 4 → | Jun 14, 4:07 pm EDT | CytomX Therapeutics, Inc.CTMX | 28,000 | — | — | 28,000 | — | |
| Jun 9, 2016 AForm 4 → | Jun 13, 8:13 am EDT | CHIASMA, INCCHMA | 10,000 | — | — | 10,000 | — | |
| Feb 11, 2016 AForm 4 → | Feb 12, 7:31 pm EST | GERON CORPGERN | 600,000 | — | — | 600,000 | — | |
| Mar 13, 2015 AForm 4 → | Mar 16, 7:18 pm EDT | GERON CORPGERN | 600,000 | — | — | 600,000 | — |