Richard Mark Baio

CIK: 0001463038

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 (50.0%)

Compensation grants

Other (G, F, J, C, D, …)2 (50.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

WRB

BERKLEY W R CORP

Officer

Discretionary Trading P&L

Holdings

Transaction History (4 total)

WRB
BERKLEY W R CORP
Aug 3, 2026
Award(A)
Direct
14.1K shares-
WRB
BERKLEY W R CORP
Aug 3, 2026
Tax Payment(F)
Direct
650 shares at avg. $72.29$47K
WRB
BERKLEY W R CORP
Aug 15, 2025
Award(A)
Direct
16.1K shares-
WRB
BERKLEY W R CORP
Aug 15, 2025
Tax Payment(F)
Direct
744 shares at avg. $71.23$53K

		Type	Shares	Price		Ownership
Aug 3, 2026	WRB BERKLEY W R CORP	Award(A)	14,086	-	$0	Direct
Aug 3, 2026	WRB BERKLEY W R CORP	Tax Payment(F)	650	$72.29	$46,987	Direct
Aug 15, 2025	WRB BERKLEY W R CORP	Award(A)	16,126	-	-	Direct
Aug 15, 2025	WRB BERKLEY W R CORP	Tax Payment(F)	744	$71.23	$52,999	Direct

1-4 of 4 transactions

About Baio Richard Mark

Baio Richard Mark (SEC CIK 0001463038) files insider reports with the SEC as EVP & CFO of BERKLEY W R CORP (WRB).

Signal8 holds 2 ownership filings by Baio Richard Mark, all Form 4s, filed between Aug 19, 2025 and Aug 5, 2026. Those filings report 4 transactions, from Aug 15, 2025 to Aug 3, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Baio Richard Mark's filings is in GREENWICH, CT.

Recent filings by Baio Richard Mark

Aug 3, 2026: Grant or award of WRB shares (Form 4, code A).
Aug 3, 2026: Tax withholding of WRB shares (Form 4, code F).
Aug 15, 2025: Grant or award of WRB shares (Form 4, code A).
Aug 15, 2025: Tax withholding of WRB shares (Form 4, code F).

Other insiders filing for BERKLEY W R CORP (WRB)

Welt Philip S, EVP & Secretary
BERKLEY WILLIAM R JR, Chairman, President and CEO
SHIEL JAMES G, EVP - Investments
BERKLEY WILLIAM R, Executive Chairman
Ferre Maria Luisa, Director
Mattson Marie Angela, Director

How to read Form 4 transaction codes