Quick Takeaways
- Catherine J. Mackey has 5 issuer positions tracked on this page.
- Estimated disclosed ownership value is not available.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Catherine J. Mackey
- Location
- San Diego, CA
- Signature
- /s/ Andres Ruiz Briseno, as Attorney-in-Fact for Catherine J. Mackey
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Catherine J. Mackey and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: Avid Bioservices, Inc. ($0).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Catherine J. Mackey
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| CDMO | Avid Bioservices, Inc. | Director | $0 | 05 Feb 2025 | ||
| GWPH | GW PHARMACEUTICALS PLC | Director | 05 May 2021 | |||
| IDYA | IDEAYA Biosciences, Inc. | Director | 24 Jun 2025 | |||
| TRIL | Trillium Therapeutics Inc. | Director | 17 Nov 2021 | |||
| VYGR | Voyager Therapeutics, Inc. | Director | 03 Jun 2025 |
Insider Transactions Reported by Catherine J. Mackey:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.