SRB CORP

PrivateCIK: 1496228
Location

BOSTON, MA

SRB CORP sold 0.8% of their position (14.15K shares) of SAFETY INSURANCE GROUP INC on the open market

Open‑market sale worth $1.01M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderSRB CORPCIK 1496228
10% Owner
Since Jun 2019
-14.15K
Net shares
Net seller
$1.01M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
14.15K disposed
Non-Derivative Transactions1

Common Stock

Indirect
S · Sale

Shares

14.15K

Price / share

$71.12

Trade value

$1.01M

% of position

0.8%
3/20/2026
1.81M1.79M
Total

Net shares

14.15K

Net value

-$1.01M

Derivative Transactions0
No derivative transactions reported
SRB CORP — Insider Transaction (Form 4) Filed Mar 23, 2026 | Finecho