Quick Takeaways
- Michael O McCarthy III has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $10,943,300.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Michael O McCarthy III
- Location
- San Jose, CA
- Summary
- The estimated net worth of Michael O McCarthy III is at least $10,943,300 dollars as of 16 Apr 2026. Michael O McCarthy III is the CHIEF LEGAL OFFICER of QuantumScape Corp and owns shares of QuantumScape Corp (QS) stock worth about $10.94M.
- Signature
- /s/ Michael O. McCarthy, III
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Michael O McCarthy III 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: QuantumScape Corp ($10,943,300).
- Past-year value change for that position: -$9,374,768.
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 O McCarthy III
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| QS | QuantumScape Corp | Chief Legal Officer | $10,943,300 | -$9,374,768 | -46% | 14 Apr 2026 |
Insider Transactions Reported by Michael O McCarthy III:
| 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.