Quick Takeaways
- David J. Debrunner has 2 issuer positions tracked on this page.
- Estimated disclosed ownership value: $3,202,207.
- Recent insider filing activity is available below.
Insider Trading & Ownership of David J. Debrunner
- Location
- Detroit, MI
- Summary
- The estimated net worth of David J. Debrunner is at least $3,202,207 dollars as of 23 Sep 2025. David J. Debrunner is the VP, CAO, Controller of Ally Financial Inc. and owns shares of Ally Financial Inc. (ALLY) stock worth about $3.2M.
- Signature
- /s/ Colby Alexis - Colby Alexis pursuant to a power of attorney from David DeBrunner
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow David J. Debrunner 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. If you create an account from here, we will bring you back after verification.
What Changed
- Largest disclosed position: Ally Financial Inc. ($3,202,207).
- 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 David J. Debrunner
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| ALLY | Ally Financial Inc. | VP, CAO, Controller | $3,202,207 | 23 Apr 2025 | ||
| AON | Aon plc | Principal Accounting Officer | $0 | 15 Sep 2025 |
Insider Transactions Reported by David J. Debrunner:
| 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.