Insiders / Mackey Catherine J
Mackey Catherine J
CIK 1645330personinsider
Companies
5
First seen
Jan 6, 2021
Last activity
Jun 18, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Avid Bioservices, Inc. · CDMO | 16,623 | — |
| Gw Pharmaceuticals PLC · GWPH | 10,536 | — |
| IDEAYA Biosciences, Inc. · IDYA | — | — |
| Trillium Therapeutics Inc. · TRIL | — | — |
| Voyager Therapeutics Inc · VYGR | — | — |
All securities held
7 positions · latest reported per filing
Shares
| Company | Security | Shares |
|---|---|---|
| Avid Bioservices, Inc. | Common stock | 16,623 |
| Gw Pharmaceuticals PLC | Ordinary shares | 10,536 |
Awards
| Company | Security | Shares |
|---|---|---|
| Avid Bioservices, Inc. | Restricted units | 26,756 |
Derivatives
| Company | Security | Shares |
|---|---|---|
| IDEAYA Biosciences, Inc. | Options | 20,000 |
| Voyager Therapeutics Inc | Options | 30,000 |
Other
| Company | Security | Shares |
|---|---|---|
| IDEAYA Biosciences, Inc. | Unclassified | 20,000 |
| Voyager Therapeutics Inc | Unclassified | 24,000 |
Ownership percentages elsewhere on the site count common and ordinary shares only, because that is what shares outstanding are measured in. Everything above is a real holding; not all of it is a share of the company.
Activity
InsidersInstitutions
This person's trades in company stock, across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 1, 2021 | Other Withheld for taxes | GWPH Gw Pharmaceuticals PLC Ordinary Shares | $22.5K | -1K -10.68% | 10,536 | low |
| Jan 4, 2021 | Other Withheld for taxes | GWPH Gw Pharmaceuticals PLC Ordinary Shares | $13.9K | -1K -14.27% | 8,652 | low |
| Jan 4, 2021 | Exercise Option exercise | GWPH Gw Pharmaceuticals PLC Ordinary Shares | $5 | +4K |