Insiders / Bigham Michael
Bigham Michael
CIK 1216917personinsider
Companies
3
First seen
Feb 6, 2015
Last activity
Sep 21, 2023
Companies
| Company | Shares held | Latest |
|---|---|---|
| Adamas Pharmaceuticals Inc · ADMS | 0 | — |
| Paratek Pharmaceuticals, Inc. · PRTK | 0 | — |
| Frazier Lifesciences Acquisition Corp · FLAC | — | — |
Activity
InsidersInstitutions
This person's trades in company stock, across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jun 4, 2021 | Sell Open-market sale | PRTK Paratek Pharmaceuticals, Inc. Common Stock | $333.3K | -34K -3.76% | 879,312 | medium |
| Aug 17, 2021 | Sell Open-market sale | PRTK Paratek Pharmaceuticals, Inc. Common Stock | $164.0K | -32K -3.36% | 922,282 | medium |
| Feb 2, 2018 | Exercise Option exercise | PRTK Paratek Pharmaceuticals, Inc. Common Stock | $100.0K | +23K +1.74% | 1,358,032 | low |
| Aug 9, 2022 | Sell Open-market sale | PRTK Paratek Pharmaceuticals, Inc. Common Stock | $76.2K | -29K -2.32% | 1,207,827 | low |