Quick Takeaways
- Michael Lisman has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $6,858,262.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Michael Lisman
- Location
- Cleveland, OH
- Summary
- The estimated net worth of Michael Lisman is at least $6,858,262 dollars as of 09 Feb 2026. Michael Lisman is the President & CEO, Director of TransDigm Group INC and owns shares of TransDigm Group INC (TDG) stock worth about $6.86M.
- Signature
- /s/ Rachel L. Quinlan as attorney in fact for Michael Lisman
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Michael Lisman 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: TransDigm Group INC ($6,858,262).
- Past-year value change for that position: +$3,836,722.
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 Michael Lisman
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| TDG | TransDigm Group INC | President & CEO, Director | $6,858,262 | +$3,836,722 | +127% | 06 Feb 2026 |
Insider Transactions Reported by Michael Lisman:
| 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.