SRB CORP

PrivateCIK: 1496228
Location

BOSTON, MA

SRB CORP sold 72.4% of their position (1.24M shares) of SAFETY INSURANCE GROUP INC on the open market

Open‑market sale worth $127.84M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderSRB CORPCIK 1496228
10% Owner
Since Jun 2019
-1.24M
Net shares
Net seller
$127.84M
Total sold
2
Open market trades
0B · 2S
2
Total transactions
1.24M disposed
Non-Derivative Transactions2

Common Stock

Indirect
S · Sale

Shares

466.18K

Price / share

$103.09

Trade value

$48.06M

% of position

27.2%
7/27/2026
1.71M1.25M

Common Stock

Indirect
S · Sale

Shares

774.18K

Price / share

$103.05

Trade value

$79.78M

% of position

62.1%
7/27/2026
1.25M473.39K
Total

Net shares

1.24M

Net value

-$127.84M

Derivative Transactions0
No derivative transactions reported