Insider Activity

Insider Relation Last Date Transaction Owner Type Shares Traded Price Shares Held
MIZELL STEVEN Director 1/15/2026 Acquisition (Non Open Market) Direct 206 $97.44 36,675
MONDELLO MARK T Director 1/15/2026 Sell Direct 2,800 $255.17 1,128,659
Monroe Terilyn J. Officer 1/15/2026 Option Execute Direct 17,379 38,369
Monroe Terilyn J. Officer 1/15/2026 Disposition (Non Open Market) Direct 8,808 $111.98 29,561
Monroe Terilyn J. Officer 1/15/2026 Option Execute Direct 17,379 17,379
MOORE GEORGE C Director 1/15/2026 Acquisition (Non Open Market) Direct 635 $47.27 116,732
Morales Vincent J Officer 1/15/2026 Option Execute Direct 5,200 $95.00 33,639
Morales Vincent J Officer 1/15/2026 Automatic Sell Direct 5,200 $110.00 28,439
Morales Vincent J Officer 1/15/2026 Option Execute Direct 5,200 0
MORRISSEY MICHAEL Director 1/15/2026 Acquisition (Non Open Market) Direct 548,073 1,964,765
MORRISSEY MICHAEL Director 1/15/2026 Disposition (Non Open Market) Direct 139,524 $45.23 1,825,241
MS&AD Insurance Group Holdings, Inc. 1/15/2026 Buy Direct 235,000 $68.90 52,961,504
Munch Mark 1/15/2026 Option Execute Direct 2,000 $22.19 130,443
Munch Mark 1/15/2026 Sell Direct 2,000 $49.20 128,443
Munch Mark 1/15/2026 Option Execute Direct 2,000 16,000
Murphy John Francis Director 1/15/2026 Acquisition (Non Open Market) Direct 8,297 $10.12 78,250
Murphy Scott M Officer 1/15/2026 Disposition (Non Open Market) Direct 406 $13.30 24,076
NADER MARGUERITE M Director 1/15/2026 Acquisition (Non Open Market) Direct 68 $76.92 21,358
Narayan Shruthi Officer 1/15/2026 Disposition (Non Open Market) Direct 286 $350.49 26,317
NARAYEN SHANTANU Director 1/15/2026 Option Execute Indirect 5,443 396,262
NARAYEN SHANTANU Director 1/15/2026 Disposition (Non Open Market) Indirect 2,715 $304.09 393,646
NARAYEN SHANTANU Director 1/15/2026 Option Execute Direct 5,443 8,799
Natali Chris Officer 1/15/2026 Option Execute Direct 2,726 2,726
Natali Chris Officer 1/15/2026 Disposition (Non Open Market) Direct 1,109 $57.66 1,617
Natali Chris Officer 1/15/2026 Option Execute Direct 2,726 16,355