Quick Takeaways
- Jack Higgins has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $540,520.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Jack Higgins
- Location
- West Lafayette, IN
- Summary
- The estimated net worth of Jack Higgins is at least $540,520 dollars as of 03 Apr 2026. Jack Higgins is the Chief Scientific Officer of Immunome Inc. and owns shares of Immunome Inc. (IMNM) stock worth about $540.5K.
- Signature
- /s/ Sandra Stoneman, Attorney-in-Fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Jack Higgins and return when a new Insider Trading filing appears.
This tracks SEC filing changes for this page using existing product update flows.
What Changed
- Largest disclosed position: Immunome Inc. ($540,520).
- Past-year value change for that position: -$204,238.
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.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of Jack Higgins
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| IMNM | Immunome Inc. | Chief Scientific Officer | $540,520 | -$204,238 | -27% | 02 Apr 2026 |
Insider Transactions Reported by Jack Higgins:
| 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.