Brian Siu-Gae Lam

CIK: 0002017175

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (5.3%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (21.1%)

Compensation grants

Other (G, F, J, C, D, …)14 (73.7%)

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

Companies & Roles (1)

SAFT

SAFETY INSURANCE GROUP INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (19 total)

SAFT
SAFETY INSURANCE GROUP INC
Mar 2, 2026
Tax Payment(F)
Direct
176 shares at avg. $76.89$14K
SAFT
SAFETY INSURANCE GROUP INC
Mar 2, 2026
Tax Payment(F)
Direct
17 shares at avg. $76.18$1K
SAFT
SAFETY INSURANCE GROUP INC
Feb 27, 2026
Tax Payment(F)
Direct
142 shares at avg. $77.49$11K
SAFT
SAFETY INSURANCE GROUP INC
Feb 27, 2026
Tax Payment(F)
Direct
70 shares at avg. $76.78$5K
SAFT
SAFETY INSURANCE GROUP INC
Feb 25, 2026
Award(A)
Direct
1.7K shares-
SAFT
SAFETY INSURANCE GROUP INC
Feb 25, 2026
Other(J)
Direct
249 shares-
SAFT
SAFETY INSURANCE GROUP INC
Feb 25, 2026
Award(A)
Direct
2K shares-
SAFT
SAFETY INSURANCE GROUP INC
Feb 24, 2026
Tax Payment(F)
Direct
38 shares at avg. $76.95$3K
SAFT
SAFETY INSURANCE GROUP INC
Feb 24, 2026
Tax Payment(F)
Direct
8 shares at avg. $77.42$619.36
SAFT
SAFETY INSURANCE GROUP INC
Feb 28, 2025
Tax Payment(F)
Direct
93 shares at avg. $76.36$7K
SAFT
SAFETY INSURANCE GROUP INC
Feb 28, 2025
Tax Payment(F)
Direct
99 shares at avg. $75.50$7K
SAFT
SAFETY INSURANCE GROUP INC
Feb 27, 2025
Tax Payment(F)
Direct
49 shares at avg. $75.92$4K
SAFT
SAFETY INSURANCE GROUP INC
Feb 25, 2025
Other(J)
Direct
166 shares-
SAFT
SAFETY INSURANCE GROUP INC
Feb 25, 2025
Award(A)
Direct
1.4K shares-
SAFT
SAFETY INSURANCE GROUP INC
Feb 25, 2025
Award(A)
Direct
1.7K shares-
SAFT
SAFETY INSURANCE GROUP INC
Feb 25, 2025
Tax Payment(F)
Direct
1 shares at avg. $77.48$77.48
SAFT
SAFETY INSURANCE GROUP INC
Feb 25, 2025
Tax Payment(F)
Direct
8 shares at avg. $78.51$628.08
SAFT
SAFETY INSURANCE GROUP INC
Feb 25, 2025
Tax Payment(F)
Direct
72 shares at avg. $79.52$6K
SAFT
SAFETY INSURANCE GROUP INC
Sep 25, 2024
Sale(S)
Direct
226 shares at avg. $81.46$18K

		Type	Shares	Price		Ownership
Mar 2, 2026	SAFT SAFETY INSURANCE GROUP INC	Tax Payment(F)	176	$76.89	$13,533	Direct
Mar 2, 2026	SAFT SAFETY INSURANCE GROUP INC	Tax Payment(F)	17	$76.18	$1,295	Direct
Feb 27, 2026	SAFT SAFETY INSURANCE GROUP INC	Tax Payment(F)	142	$77.49	$11,004	Direct
Feb 27, 2026	SAFT SAFETY INSURANCE GROUP INC	Tax Payment(F)	70	$76.78	$5,375	Direct
Feb 25, 2026	SAFT SAFETY INSURANCE GROUP INC	Award(A)	1,721	-	$0	Direct
Feb 25, 2026	SAFT SAFETY INSURANCE GROUP INC	Other(J)	249	-	$0	Direct
Feb 25, 2026	SAFT SAFETY INSURANCE GROUP INC	Award(A)	1,982	-	$0	Direct
Feb 24, 2026	SAFT SAFETY INSURANCE GROUP INC	Tax Payment(F)	38	$76.95	$2,924	Direct
Feb 24, 2026	SAFT SAFETY INSURANCE GROUP INC	Tax Payment(F)	8	$77.42	$619	Direct
Feb 28, 2025	SAFT SAFETY INSURANCE GROUP INC	Tax Payment(F)	93	$76.36	$7,101	Direct
Feb 28, 2025	SAFT SAFETY INSURANCE GROUP INC	Tax Payment(F)	99	$75.50	$7,475	Direct
Feb 27, 2025	SAFT SAFETY INSURANCE GROUP INC	Tax Payment(F)	49	$75.92	$3,720	Direct
Feb 25, 2025	SAFT SAFETY INSURANCE GROUP INC	Other(J)	166	-	-	Direct
Feb 25, 2025	SAFT SAFETY INSURANCE GROUP INC	Award(A)	1,412	-	-	Direct
Feb 25, 2025	SAFT SAFETY INSURANCE GROUP INC	Award(A)	1,656	-	-	Direct
Feb 25, 2025	SAFT SAFETY INSURANCE GROUP INC	Tax Payment(F)	1	$77.48	$77	Direct
Feb 25, 2025	SAFT SAFETY INSURANCE GROUP INC	Tax Payment(F)	8	$78.51	$628	Direct
Feb 25, 2025	SAFT SAFETY INSURANCE GROUP INC	Tax Payment(F)	72	$79.52	$5,725	Direct
Sep 25, 2024	SAFT SAFETY INSURANCE GROUP INC	Sale(S)	226	$81.46	$18,410	Direct

1-19 of 19 transactions

About Lam Brian Siu-Gae

Lam Brian Siu-Gae (SEC CIK 0002017175) files insider reports with the SEC as VP of Insurance Operations of SAFETY INSURANCE GROUP INC (SAFT).

Signal8 holds 3 ownership filings by Lam Brian Siu-Gae, all Form 4s, filed between Sep 26, 2024 and Mar 3, 2026. Those filings report 19 transactions, from Sep 25, 2024 to Mar 2, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Lam Brian Siu-Gae's filings is in BOSTON, MA.

Recent filings by Lam Brian Siu-Gae

Mar 2, 2026: Tax withholdings of SAFT shares (2 lines, Form 4, code F).
Feb 27, 2026: Tax withholdings of SAFT shares (2 lines, Form 4, code F).
Feb 25, 2026: Grant or award of SAFT shares (Form 4, code A).
Feb 25, 2026: Other transaction of SAFT shares (Form 4, code J).
Feb 25, 2026: Grant or award of SAFT shares (Form 4, code A).

Other insiders filing for SAFETY INSURANCE GROUP INC (SAFT)

SRB CORP, 10% Owner
Drago John Patrick, VP - MARKETING
Whitford Christopher Thomas, VP, CFO AND SECRETARY
Varga Stephen Albert, VP - MIS
Narciso Paul J, VP - CLAIMS
Hiltpold Glenn, VP OF ACTUARIAL SERVICES

How to read Form 4 transaction codes