Quick Takeaways
- Ronald E. Blaylock has 4 issuer positions tracked on this page.
- Estimated disclosed ownership value: $14,288,371.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Ronald E. Blaylock
- Location
- New York, NY
- Summary
- The estimated net worth of Ronald E. Blaylock is at least $14,288,371 dollars as of 13 Jun 2025. Ronald E. Blaylock is the Director of BERKLEY W R CORP and owns shares of BERKLEY W R CORP (WRB) stock worth about $10.59M. Ronald E. Blaylock is the Director of PFIZER INC and owns shares of PFIZER INC (PFE) stock worth about $2.46M. Ronald E. Blaylock is the Director of CARMAX INC and owns shares of CARMAX INC (KMX) stock worth about $917.2K. Ronald E. Blaylock is the Director of Advantage Solutions Inc. and owns shares of Advantage Solutions Inc. (ADV) stock worth about $326.9K.
- Signature
- Ronald E. Blaylock
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Ronald E. Blaylock and return when a new Insider Trading filing appears.
This tracks SEC filing changes for this page using existing product update flows.
What Changed
- Largest disclosed position: BERKLEY W R CORP ($10,585,857).
- 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.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of Ronald E. Blaylock
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| WRB, WRB-PE | BERKLEY W R CORP | Director | $10,585,857 | 11 Jun 2025 | ||
| PFE | PFIZER INC | Director | $2,458,418 | 24 Apr 2025 | ||
| KMX | CARMAX INC | Director | $917,199 | 01 Jul 2024 | ||
| ADV | Advantage Solutions Inc. | Director | $326,897 | 25 May 2022 |
Insider Transactions Reported by Ronald E. Blaylock:
| 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.