Insider · CIK 0001229765
Michelle Renee Griffin
Files at: ADPT, ACER, HTGM, PZRX. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 25, 2026 SForm 4 → | Jun 29, 7:49 pm EDT | Adaptive Biotechnologies CorpADPT | 52,084 | $20.18 | $1,051,055 | 15,625 | −76.9% | 10b5-1 |
| Jun 25, 2026 MForm 4 → | Jun 29, 7:49 pm EDT | Adaptive Biotechnologies CorpADPT | 52,084 | $7.80 | $406,255 | 67,709 | — | 10b5-1 |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 25, 2026 MForm 4 → | Jun 29, 7:49 pm EDT | Adaptive Biotechnologies CorpADPT | 52,084 | — | — | 0 | — | 10b5-1 |
| Feb 1, 2019 AForm 4 → | Feb 5, 1:53 pm EST | Acer Therapeutics Inc.ACER | 6,000 | — | — | 6,000 | — | |
| Aug 15, 2018 AForm 4 → | Aug 17, 5:19 pm EDT | HTG MOLECULAR DIAGNOSTICS, INCHTGM | 20,000 | — | — | 20,000 | — | |
| Oct 4, 2017 AForm 4 → | Oct 6, 4:11 pm EDT | Acer Therapeutics Inc.ACER | 9,000 | — | — | 9,000 | — | |
| May 25, 2017 AForm 4 → | May 30, 5:46 pm EDT | PHASERX, INC.PZRX | 14,000 | — | — | 14,000 | — | |
| Jun 1, 2016 AForm 4 → | Jun 3, 6:06 pm EDT | PHASERX, INC.PZRX | 13,631 | — | — | 13,631 | — |