Quick Takeaways
- Michelle Gilson has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $13,360,606.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Michelle Gilson
- Location
- Redwood City, CA
- Summary
- The estimated net worth of Michelle Gilson is at least $13,360,606 dollars as of 19 Mar 2026. Michelle Gilson is the CHIEF FINANCIAL OFFICER of Arcellx, Inc. and owns shares of Arcellx, Inc. (ACLX) stock worth about $13.36M.
- Signature
- /s/ Michelle Gilson
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Michelle Gilson 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: Arcellx, Inc. ($13,360,606).
- Past-year value change for that position: -$4,419,000.
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 Michelle Gilson
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| ACLX | Arcellx, Inc. | Chief Financial Officer | $13,360,606 | -$4,419,000 | -25% | 17 Mar 2026 |
Insider Transactions Reported by Michelle Gilson:
| 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.