Quick Takeaways
- Martha Brooks has 2 issuer positions tracked on this page.
- Estimated disclosed ownership value: $13,505,692.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Martha Brooks
- Location
- St. Petersburg, FL
- Summary
- The estimated net worth of Martha Brooks is at least $13,505,692 dollars as of 02 Jan 2026. Martha Brooks is the Director of JABIL INC and owns shares of JABIL INC (JBL) stock worth about $10.31M. Martha Brooks is the Director of CONSTELLIUM SE and owns shares of CONSTELLIUM SE (CSTM) stock worth about $3.2M.
- Signature
- /s/ Kristine Carpenter, Attorney-in-Fact for Martha Brooks
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Martha Brooks 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: JABIL INC ($10,310,521).
- 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 Martha Brooks
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| JBL | JABIL INC | Director | $10,310,521 | 24 Jan 2023 | ||
| CSTM | CONSTELLIUM SE | Director | $3,195,171 | 01 Jan 2026 |
Insider Transactions Reported by Martha Brooks:
| 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.