Mitsui Sumitomo Insurance Co Ltd

Berkley (W.R.) Corp · 10% Owner

Mitsui Sumitomo Insurance Co Ltd is listed in public filings as 10 percent owner. This Mitsui Sumitomo Insurance Co Ltd insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Berkley (W.R.) Corp (WRB). Investors use Mitsui Sumitomo Insurance Co Ltd's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

History Trades

CompanyValueActionPriceCurrent Price
Berkley (W.R.) CorpWRB$7.4M100.9k sharesBuyMar 2, 2026$73.20--
Berkley (W.R.) CorpWRB$3.3M45.1k sharesBuyMar 2, 2026$72.29--
Berkley (W.R.) CorpWRB$11M147k sharesBuyFeb 27, 2026$71.63--
Berkley (W.R.) CorpWRB$10M145.5k sharesBuyFeb 26, 2026$71.65--
Berkley (W.R.) CorpWRB$542k7.5k sharesBuyFeb 26, 2026$72.11--
Berkley (W.R.) CorpWRB$11M154.5k sharesBuyFeb 25, 2026$71.39--
Berkley (W.R.) CorpWRB$1.0M14.4k sharesBuyFeb 25, 2026$71.77--
Berkley (W.R.) CorpWRB$7.3M103.2k sharesBuyFeb 24, 2026$70.52--
Berkley (W.R.) CorpWRB$4.4M61.6k sharesBuyFeb 24, 2026$71.28--
Berkley (W.R.) CorpWRB$14M203.6k sharesBuyFeb 23, 2026$71.09--
Berkley (W.R.) CorpWRB$1.2M16.4k sharesBuyFeb 23, 2026$71.80--
Berkley (W.R.) CorpWRB$11M160.6k sharesBuyFeb 20, 2026$70.80--
Berkley (W.R.) CorpWRB$21M301k sharesBuyFeb 19, 2026$70.53--
Berkley (W.R.) CorpWRB$3.1M44k sharesBuyFeb 19, 2026$71.50--
Berkley (W.R.) CorpWRB$17M239.8k sharesBuyFeb 18, 2026$70.58--
Berkley (W.R.) CorpWRB$3.2M45.3k sharesBuyFeb 18, 2026$70.96--
Berkley (W.R.) CorpWRB$20M281.4k sharesBuyFeb 17, 2026$71.19--
Berkley (W.R.) CorpWRB$1.1M15.4k sharesBuyFeb 13, 2026$69.73--
Berkley (W.R.) CorpWRB$303k4.3k sharesBuyFeb 13, 2026$70.30--
Berkley (W.R.) CorpWRB$20k280 sharesBuyFeb 13, 2026$71.18--
Berkley (W.R.) CorpWRB$1.3M17.6k sharesBuyFeb 12, 2026$71.88--
Berkley (W.R.) CorpWRB$175k2.4k sharesBuyFeb 12, 2026$72.76--
Berkley (W.R.) CorpWRB$798k11.2k sharesBuyFeb 11, 2026$71.45--
Berkley (W.R.) CorpWRB$646k9.3k sharesBuyFeb 11, 2026$69.59--
Berkley (W.R.) CorpWRB$252k3.6k sharesBuyFeb 11, 2026$70.50--
Berkley (W.R.) CorpWRB$1.5M21.9k sharesBuyFeb 10, 2026$69.09--
Berkley (W.R.) CorpWRB$845k12.1k sharesBuyFeb 10, 2026$69.92--
Berkley (W.R.) CorpWRB$2.5M36k sharesBuyFeb 9, 2026$69.27--
Berkley (W.R.) CorpWRB$285k4k sharesBuyFeb 9, 2026$70.32--
Berkley (W.R.) CorpWRB$1.1M15.7k sharesBuyFeb 6, 2026$70.46--
Berkley (W.R.) CorpWRB$307k4.3k sharesBuyFeb 6, 2026$71.39--
Berkley (W.R.) CorpWRB$960k13.5k sharesBuyFeb 5, 2026$71.25--
Berkley (W.R.) CorpWRB$462k6.5k sharesBuyFeb 5, 2026$70.79--
Berkley (W.R.) CorpWRB$1.6M22.4k sharesBuyFeb 4, 2026$70.25--
Berkley (W.R.) CorpWRB$180k2.6k sharesBuyFeb 4, 2026$69.77--
Berkley (W.R.) CorpWRB$2.2M31.7k sharesBuyFeb 3, 2026$68.87--
Berkley (W.R.) CorpWRB$565k8.3k sharesBuyFeb 3, 2026$67.75--
Berkley (W.R.) CorpWRB$16M237.1k sharesBuyFeb 2, 2026$67.71--
Berkley (W.R.) CorpWRB$900k13.2k sharesBuyFeb 2, 2026$68.42--
Berkley (W.R.) CorpWRB$13M195k sharesBuyJan 30, 2026$68.36--
Berkley (W.R.) CorpWRB$18M262.3k sharesBuyJan 29, 2026$68.08--
Berkley (W.R.) CorpWRB$1.9M27.7k sharesBuyJan 29, 2026$68.56--
Berkley (W.R.) CorpWRB$19M280.4k sharesBuyJan 28, 2026$67.58--
Berkley (W.R.) CorpWRB$1.9M28.6k sharesBuyJan 28, 2026$67.89--
Berkley (W.R.) CorpWRB$22M326k sharesBuyJan 27, 2026$67.40--
Berkley (W.R.) CorpWRB$802k12k sharesBuyJan 27, 2026$66.87--
Berkley (W.R.) CorpWRB$588k8.6k sharesBuyJan 27, 2026$68.56--
Berkley (W.R.) CorpWRB$184k2.7k sharesBuyJan 27, 2026$69.04--
Berkley (W.R.) CorpWRB$53k800 sharesBuyJan 27, 2026$65.86--
Berkley (W.R.) CorpWRB$20M293.6k sharesBuyJan 26, 2026$66.86--
Showing 1-50 of 78
Mitsui Sumitomo Insurance Co Ltd History Trades | TradingNote