MITSUI SUMITOMO INSURANCE CO LTD
10% owner
- Shares
- 73,185
- Price
- $72.52
- Value
- $5,307,654
WRB
No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
$0.00
0 buyers · 0 sellers
12-month purchases
$705,457,909
2 distinct insiders
12-month sales
$0.00
0 distinct insiders
Highlighted alerts
0
94 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No executive purchases found
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The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
Represents the vesting of tranches of performance-based restricted stock units ("RSUs") granted in 2021, 2022 and 2023 under the W. R. Berkley Corporation 2018 Stock Incentive Plan for the three-year performance period ending June 30, 2026 (consisting of 5,550 shares; 4,181 shares; and 4,355 shares, respectively). Represents payment of tax liability by withholding securities incident to the vesting of RSUs. Includes 139,750 shares of common stock underlying RSUs, all of which have vested (the receipt of which has been deferred) and does not include unvested shares of common stock underlying performance-based RSUs.
Voluntary purchases and sales; administrative noise stays hidden.
MITSUI SUMITOMO INSURANCE CO LTD
10% owner
MITSUI SUMITOMO INSURANCE CO LTD
10% owner
MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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MITSUI SUMITOMO INSURANCE CO LTD
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| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Mar 03, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 73,185 | $72.52 | $5,307,654 | |
| Mar 03, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 38,991 | $71.60 | $2,791,604 | |
| Mar 02, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 100,897 | $73.20 | $7,385,459 | |
| Mar 02, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 45,103 | $72.29 | $3,260,288 | |
| Feb 27, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 147,000 | $71.63 | $10,528,963 | |
| Feb 26, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 7,509 | $72.11 | $541,504 | |
| Feb 26, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 145,491 | $71.65 | $10,423,848 | |
| Feb 25, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 14,356 | $71.77 | $1,030,336 | |
| Feb 25, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 154,512 | $71.39 | $11,030,874 | |
| Feb 24, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 61,594 | $71.28 | $4,390,642 | |
| Feb 24, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 103,192 | $70.52 | $7,277,430 | |
| Feb 23, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 16,410 | $71.80 | $1,178,305 | |
| Feb 23, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 203,590 | $71.09 | $14,473,844 | |
| Feb 20, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 160,582 | $70.80 | $11,369,944 | |
| Feb 19, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 44,014 | $71.50 | $3,146,785 | |
| Feb 19, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 300,986 | $70.53 | $21,227,730 | |
| Feb 18, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 45,250 | $70.96 | $3,210,908 | |
| Feb 18, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 239,750 | $70.58 | $16,922,730 | |
| Feb 17, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 281,386 | $71.19 | $20,032,854 | |
| Feb 13, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 280 | $71.18 | $19,932 | |
| Feb 13, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 4,314 | $70.30 | $303,264 | |
| Feb 13, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 15,406 | $69.73 | $1,074,336 | |
| Feb 12, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 2,401 | $72.76 | $174,690 | |
| Feb 12, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 17,599 | $71.88 | $1,265,030 | |
| Feb 11, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 11,163 | $71.45 | $797,589 | |
| Feb 11, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 3,578 | $70.50 | $252,266 | |
| Feb 11, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 9,289 | $69.59 | $646,400 | |
| Feb 10, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 12,082 | $69.92 | $844,787 | |
| Feb 10, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 21,884 | $69.09 | $1,511,904 | |
| Feb 09, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 4,048 | $70.32 | $284,653 | |
| Feb 09, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 35,952 | $69.27 | $2,490,553 | |
| Feb 06, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 4,306 | $71.39 | $307,412 | |
| Feb 06, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 15,694 | $70.46 | $1,105,812 | |
| Feb 05, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 13,472 | $71.25 | $959,918 | |
| Feb 05, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 6,528 | $70.79 | $462,110 | |
| Feb 04, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 22,415 | $70.25 | $1,574,717 | |
| Feb 04, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 2,585 | $69.77 | $180,343 | |
| Feb 03, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 31,653 | $68.87 | $2,179,904 | |
| Feb 03, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 8,347 | $67.75 | $565,498 | |
| Feb 02, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 13,159 | $68.42 | $900,301 | |
| Feb 02, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 237,062 | $67.71 | $16,051,136 | |
| Jan 30, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 195,000 | $68.36 | $13,330,415 | |
| Jan 29, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 27,718 | $68.56 | $1,900,360 | |
| Jan 29, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 262,282 | $68.08 | $17,856,578 | |
| Jan 28, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 28,577 | $67.89 | $1,940,193 | |
| Jan 28, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 280,354 | $67.58 | $18,945,090 | |
| Jan 27, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 2,671 | $69.04 | $184,393 | |
| Jan 27, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 8,582 | $68.56 | $588,391 | |
| Jan 27, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 325,960 | $67.40 | $21,970,877 | |
| Jan 27, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 11,987 | $66.87 | $801,520 | |
| Jan 27, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 800 | $65.86 | $52,689 | |
| Jan 26, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 76,389 | $67.88 | $5,185,056 | |
| Jan 26, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 293,611 | $66.86 | $19,629,481 | |
| Jan 23, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 166,919 | $67.18 | $11,213,669 | |
| Jan 23, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 201,081 | $66.77 | $13,426,158 | |
| Jan 22, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 330,000 | $67.45 | $22,258,665 | |
| Jan 21, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 260,998 | $67.60 | $17,644,300 | |
| Jan 21, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 59,002 | $66.95 | $3,950,337 | |
| Jan 20, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 44,994 | $68.08 | $3,063,066 | |
| Jan 20, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 265,006 | $67.75 | $17,954,316 | |
| Jan 16, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 58,691 | $68.79 | $4,037,102 | |
| Jan 16, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 241,309 | $68.03 | $16,416,493 | |
| Jan 15, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 68,093 | $69.45 | $4,728,868 | |
| Jan 15, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 166,907 | $68.68 | $11,462,338 | |
| Jan 14, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 208,272 | $69.23 | $14,419,358 | |
| Jan 14, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 21,728 | $68.80 | $1,494,928 | |
| Jan 13, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 206,499 | $68.15 | $14,072,473 | |
| Jan 13, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 118,501 | $67.82 | $8,037,224 | |
| Jan 12, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 256,041 | $68.73 | $17,598,825 | |
| Jan 09, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 8,150 | $70.12 | $571,447 | |
| Jan 09, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 105,674 | $69.56 | $7,351,191 | |
| Jan 09, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 161,176 | $68.48 | $11,037,590 | |
| Jan 08, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 151,511 | $70.32 | $10,653,663 | |
| Jan 08, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 39,302 | $69.69 | $2,738,964 | |
| Jan 08, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 4,187 | $68.79 | $288,029 | |
| Jan 07, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 10,378 | $69.20 | $718,202 | |
| Jan 07, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 254,622 | $68.47 | $17,433,383 | |
| Jan 06, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 92,357 | $70.21 | $6,484,524 | |
| Jan 06, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 122,931 | $69.93 | $8,596,294 | |
| Jan 05, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 153,686 | $70.78 | $10,877,511 | |
| Jan 05, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 35,894 | $70.23 | $2,520,918 | |
| Jan 05, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 11,350 | $69.20 | $785,415 | |
| Jan 02, 2026 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 237,734 | $69.35 | $16,486,306 | |
| Dec 31, 2025 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 230,000 | $70.27 | $16,160,996 | |
| Dec 30, 2025 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 205,000 | $70.83 | $14,519,822 | |
| Dec 29, 2025 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 205,000 | $70.77 | $14,508,383 | |
| Dec 26, 2025 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 220,000 | $70.56 | $15,522,760 | |
| Dec 24, 2025 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 220,000 | $70.51 | $15,512,046 | |
| Dec 23, 2025 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 2,027 | $71.15 | $144,228 | |
| Dec 23, 2025 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 232,546 | $70.31 | $16,350,449 | |
| Dec 22, 2025 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 162,060 | $70.33 | $11,396,983 | |
| Dec 22, 2025 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 39,940 | $69.97 | $2,794,666 | |
| Dec 19, 2025 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 204,000 | $69.50 | $14,178,612 | |
| Dec 18, 2025 | MITSUI SUMITOMO INSURANCE CO LTD 10% owner | Purchase | 204,350 | $69.38 | $14,178,110 |