LAM BRIAN SIU-GAE

PrivateCIK: 2017175
Location

BOSTON, MA

Senior insider sale

VP of Insurance Operations at SAFETY INSURANCE GROUP INC — senior position signals high conviction

$24.8K

322.00 shares

What this filing means

LAM BRIAN SIU-GAE plans to sell 322.00 shares of SAFETY INSURANCE GROUP INC valued at approximately $24.8K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderLAM BRIAN SIU-GAECIK 2017175
Officer· VP of Insurance Operations
Since Feb 2026
322.00
Shares to sell
$24.8K
Approx. market value
192.00
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Sort

Restricted Stock Vesting

Compensation

2/27/2025
192.00
Total acquired192.00
Planned & Completed Dispositions3
Sort

Completed

Completed

Units to sell

49.00

Market value

$3.7K

2/27/2025
Completed

Units to sell

81.00

Market value

$6.4K

2/25/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

192.00

Market value

$14.6K

2/28/2025
Total

Units

322.00

Value

$24.8K

LAM BRIAN SIU-GAE — Planned Insider Sale (Form 144) | Finecho