Quick Takeaways
- Mark A. Wilson has 2 issuer positions tracked on this page.
- Estimated disclosed ownership value: $5,778,484.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Mark A. Wilson
- Location
- New York, NY
- Summary
- The estimated net worth of Mark A. Wilson is at least $5,778,484 dollars as of 21 Jan 2026. Mark A. Wilson is the Director of BlackRock, Inc. and owns shares of BlackRock, Inc. (BLK) stock worth about $3.53M. Mark A. Wilson is the Director of BlackRock Inc. and owns shares of BlackRock Finance, Inc. stock worth about $2.25M.
- Signature
- /s/ R. Andrew Dickson III as Attorney-in-Fact for Mark A. Wilson
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Mark A. Wilson 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: BlackRock, Inc. ($3,525,700).
- 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 Mark A. Wilson
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| BLK | BlackRock, Inc. | Director | $3,525,700 | 16 Jan 2026 | ||
| BLK | BlackRock Inc. | Director | $2,252,784 | 16 Jan 2024 |
Insider Transactions Reported by Mark A. Wilson:
| 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.