Insider · CIK 0001676906
David Siewers
Files at: SELB. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 20, 2017 SForm 4 → | Sep 22, 5:30 pm EDT | SELECTA BIOSCIENCES INCSELB | 16,424 | $20.00 | $328,480 | 0 | −100% | plan? |
| Sep 20, 2017 MForm 4 → | Sep 22, 5:30 pm EDT | SELECTA BIOSCIENCES INCSELB | 16,424 | $0.63 | $10,347 | 14,230 | — | plan? |
| Jun 30, 2017 SForm 4 → | Jul 5, 4:06 pm EDT | SELECTA BIOSCIENCES INCSELB | 7,420 | $20.00 | $148,405 | 0 | −100% | plan? |
| Jun 30, 2017 MForm 4 → | Jul 5, 4:06 pm EDT | SELECTA BIOSCIENCES INCSELB | 7,420 | $0.63 | $4,675 | 7,420 | — | plan? |
| Jun 29, 2017 SForm 4 → | Jun 30, 4:33 pm EDT | SELECTA BIOSCIENCES INCSELB | 9,652 | $20.00 | $193,042 | 0 | −100% | plan? |
| Jun 29, 2017 MForm 4 → | Jun 30, 4:33 pm EDT | SELECTA BIOSCIENCES INCSELB | 9,616 | $0.566 | $5,443 | 9,652 | — | plan? |
| Jun 26, 2017 SForm 4 → | Jun 28, 4:35 pm EDT | SELECTA BIOSCIENCES INCSELB | 6,886 | $20.00 | $137,720 | 36 | −99.5% | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 20, 2017 MForm 4 → | Sep 22, 5:30 pm EDT | SELECTA BIOSCIENCES INCSELB | 16,424 | — | — | 5,000 | — | |
| Jul 7, 2017 AForm 4 → | Jul 11, 4:46 pm EDT | SELECTA BIOSCIENCES INCSELB | 20,000 | — | — | 20,000 | — | |
| Jun 30, 2017 MForm 4 → | Jul 5, 4:06 pm EDT | SELECTA BIOSCIENCES INCSELB | 7,420 | — | — | 2,194 | — | |
| Jun 29, 2017 MForm 4 → | Jun 30, 4:33 pm EDT | SELECTA BIOSCIENCES INCSELB | 9,616 | — | — | 9,614 | — | |
| Jun 21, 2016 AForm 4 → | Jun 23, 2:59 pm EDT | SELECTA BIOSCIENCES INCSELB | 33,888 | — | — | 33,888 | — |