Arkolith/Insider Trading/WRB/Form 4

MS&AD Insurance Group Holdings, Inc.

10% OwnerBERKLEY W R CORP (WRB) · full profile →Form 4 · filed Jan 23, 2026
Net Buying
Open-Market Buys
$46.9M
Open-Market Sells
$0
Net Open-Market Flow
$46.9M
Transactions
3
3 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jan 23, 2026Buy(P)167K$67.18$11.2M54.6M
Jan 23, 2026Buy(P)201K$66.77$13.4M54.4M
Jan 22, 2026Buy(P)330K$67.45$22.3M54.2M

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-021399) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML