Insider · CIK 0001661908
Charles Elliott Sigal
Files at: SURF, ADAP. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Apr 23, 2018 CForm 4 → | Apr 23, 4:15 pm EDT | Surface Oncology, Inc.SURF | 45,453 | — | — | 45,453 | — | plan? |
| May 19, 2016 PForm 4 → | May 19, 4:47 pm EDT | Adaptimmune Therapeutics PLCADAP | 15,000 | $1.56 | $23,400 | 314,100 | +5.02% | plan? |
| May 16, 2016 PForm 4 → | May 18, 7:34 pm EDT | Adaptimmune Therapeutics PLCADAP | 45,000 | $1.53 | $68,700 | 299,100 | +17.7% | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 2, 2018 AForm 4 → | Jul 5, 4:06 pm EDT | Surface Oncology, Inc.SURF | 8,882 | — | — | 8,882 | — | |
| Jun 22, 2018 AForm 4 → | Jun 26, 5:00 pm EDT | Adaptimmune Therapeutics PLCADAP | 154,809 | — | — | 154,809 | — | |
| Apr 23, 2018 CForm 4 → | Apr 23, 4:15 pm EDT | Surface Oncology, Inc.SURF | 100,000 | — | — | 0 | — | |
| Jul 3, 2017 AForm 4 → | Jul 3, 5:01 pm EDT | Adaptimmune Therapeutics PLCADAP | 220,788 | — | — | 220,788 | — | |
| Aug 11, 2016 AForm 4 → | Aug 12, 4:30 pm EDT | Adaptimmune Therapeutics PLCADAP | 184,562 | — | — | 184,562 | — |