Marie Angela Mattson
CIK: 0002026387
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
WRB
BERKLEY W R CORP
Director
Discretionary Trading P&L
Holdings
About Mattson Marie Angela
Mattson Marie Angela (SEC CIK 0002026387) files insider reports with the SEC as Director of BERKLEY W R CORP (WRB).
Signal8 holds 2 ownership filings by Mattson Marie Angela, all Form 4s, filed between Jun 13, 2025 and Jun 4, 2026. Those filings report 2 transactions, from Jun 11, 2025 to Jun 3, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Mattson Marie Angela's filings is in GREENWICH, CT.
Recent filings by Mattson Marie Angela
Other insiders filing for BERKLEY W R CORP (WRB)
- Welt Philip S, EVP & Secretary
- Baio Richard Mark, EVP & CFO
- BERKLEY WILLIAM R JR, Chairman, President and CEO
- SHIEL JAMES G, EVP - Investments
- BERKLEY WILLIAM R, Executive Chairman
- Ferre Maria Luisa, Director