Quick Takeaways
- Stuart A. Tross has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $3,270,971.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Stuart A. Tross
- Location
- Thousand Oaks, CA
- Summary
- The estimated net worth of Stuart A. Tross is at least $3,270,971 dollars as of 25 Mar 2026. Stuart A. Tross is the Chief People & Workpl Officer of MANNKIND CORP and owns shares of MANNKIND CORP (MNKD) stock worth about $3.27M.
- Signature
- /s/ Stuart A. Tross
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Stuart A. Tross 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: MANNKIND CORP ($3,270,971).
- Past-year value change for that position: -$548,528.
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 Stuart A. Tross
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| MNKD | MANNKIND CORP | Chief People & Workpl Officer | $3,270,971 | -$548,528 | -14% | 23 Mar 2026 |
Insider Transactions Reported by Stuart A. Tross:
| 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.