Reporting owner
MITSUI SUMITOMO INSURANCE CO LTD
Reporting owner CIK 0001142206 · 10% owner
These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.
Transaction timeline
Who reported an acquisition, and when the transaction occurred.
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition
12 dated transactions · 2 of 2 reporting owners shown. Select one owner to focus the chart.
View timeline as a table
| Transaction date | Company / security | Reporting owners | Acquisition type |
|---|---|---|---|
| Jan 2, 2026 | BERKLEY W R CORPCommon Stock | MITSUI SUMITOMO INSURANCE CO LTD · MS&AD Insurance Group Holdings, Inc. | Purchase |
| Dec 31, 2025 | BERKLEY W R CORPCommon Stock | MITSUI SUMITOMO INSURANCE CO LTD · MS&AD Insurance Group Holdings, Inc. | Purchase |
| Dec 30, 2025 | BERKLEY W R CORPCommon Stock | MITSUI SUMITOMO INSURANCE CO LTD · MS&AD Insurance Group Holdings, Inc. | Purchase |
| Dec 29, 2025 | BERKLEY W R CORPCommon Stock | MITSUI SUMITOMO INSURANCE CO LTD · MS&AD Insurance Group Holdings, Inc. | Purchase |
| Dec 26, 2025 | BERKLEY W R CORPCommon Stock | MITSUI SUMITOMO INSURANCE CO LTD · MS&AD Insurance Group Holdings, Inc. | Purchase |
| Dec 24, 2025 | BERKLEY W R CORPCommon Stock | MITSUI SUMITOMO INSURANCE CO LTD · MS&AD Insurance Group Holdings, Inc. | Purchase |
| Dec 23, 2025 | BERKLEY W R CORPCommon Stock | MITSUI SUMITOMO INSURANCE CO LTD · MS&AD Insurance Group Holdings, Inc. | Purchase |
| Dec 23, 2025 | BERKLEY W R CORPCommon Stock | MITSUI SUMITOMO INSURANCE CO LTD · MS&AD Insurance Group Holdings, Inc. | Purchase |
| Dec 22, 2025 | BERKLEY W R CORPCommon Stock | MITSUI SUMITOMO INSURANCE CO LTD · MS&AD Insurance Group Holdings, Inc. | Purchase |
| Dec 22, 2025 | BERKLEY W R CORPCommon Stock | MITSUI SUMITOMO INSURANCE CO LTD · MS&AD Insurance Group Holdings, Inc. | Purchase |
| Dec 19, 2025 | BERKLEY W R CORPCommon Stock | MITSUI SUMITOMO INSURANCE CO LTD · MS&AD Insurance Group Holdings, Inc. | Purchase |
| Dec 18, 2025 | BERKLEY W R CORPCommon Stock | MITSUI SUMITOMO INSURANCE CO LTD · MS&AD Insurance Group Holdings, Inc. | Purchase |
Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.
Transactions in associated filings
| Filed / transacted | Company | Reporting owners | Type / security | Quantity | Price / reference value | Details |
|---|---|---|---|---|---|---|
| Trade: | BERKLEY W R CORPWRB · WRB-PE · WRB-PF · WRB-PG · WRB-PH · company listings | MITSUI SUMITOMO INSURANCE CO LTD10% owner MS&AD Insurance Group Holdings, Inc.10% owner Joint filing · amounts unallocated | PurchaseCommon StockNon-derivative security · Code P | 237,734 | 69.3477 *Value: 16,486,306.1118Currency not specified | View ↗ |
| Trade: | BERKLEY W R CORPWRB · WRB-PE · WRB-PF · WRB-PG · WRB-PH · company listings | MITSUI SUMITOMO INSURANCE CO LTD10% owner MS&AD Insurance Group Holdings, Inc.10% owner Joint filing · amounts unallocated | PurchaseCommon StockNon-derivative security · Code P | 230,000 | 70.2652 *Value: 16,160,996Currency not specified | View ↗ |
| Trade: | BERKLEY W R CORPWRB · WRB-PE · WRB-PF · WRB-PG · WRB-PH · company listings | MITSUI SUMITOMO INSURANCE CO LTD10% owner MS&AD Insurance Group Holdings, Inc.10% owner Joint filing · amounts unallocated | PurchaseCommon StockNon-derivative security · Code P | 205,000 | 70.8284 *Value: 14,519,822Currency not specified | View ↗ |
| Trade: | BERKLEY W R CORPWRB · WRB-PE · WRB-PF · WRB-PG · WRB-PH · company listings | MITSUI SUMITOMO INSURANCE CO LTD10% owner MS&AD Insurance Group Holdings, Inc.10% owner Joint filing · amounts unallocated | PurchaseCommon StockNon-derivative security · Code P | 205,000 | 70.7726 *Value: 14,508,383Currency not specified | View ↗ |
| Trade: | BERKLEY W R CORPWRB · WRB-PE · WRB-PF · WRB-PG · WRB-PH · company listings | MITSUI SUMITOMO INSURANCE CO LTD10% owner MS&AD Insurance Group Holdings, Inc.10% owner Joint filing · amounts unallocated | PurchaseCommon StockNon-derivative security · Code P | 220,000 | 70.558 *Value: 15,522,760Currency not specified | View ↗ |
| Trade: | BERKLEY W R CORPWRB · WRB-PE · WRB-PF · WRB-PG · WRB-PH · company listings | MITSUI SUMITOMO INSURANCE CO LTD10% owner MS&AD Insurance Group Holdings, Inc.10% owner Joint filing · amounts unallocated | PurchaseCommon StockNon-derivative security · Code P | 220,000 | 70.5093 *Value: 15,512,046Currency not specified | View ↗ |
| Trade: | BERKLEY W R CORPWRB · WRB-PE · WRB-PF · WRB-PG · WRB-PH · company listings | MITSUI SUMITOMO INSURANCE CO LTD10% owner MS&AD Insurance Group Holdings, Inc.10% owner Joint filing · amounts unallocated | PurchaseCommon StockNon-derivative security · Code P | 2,027 | 71.1535 *Value: 144,228.1445Currency not specified | View ↗ |
| Trade: | BERKLEY W R CORPWRB · WRB-PE · WRB-PF · WRB-PG · WRB-PH · company listings | MITSUI SUMITOMO INSURANCE CO LTD10% owner MS&AD Insurance Group Holdings, Inc.10% owner Joint filing · amounts unallocated | PurchaseCommon StockNon-derivative security · Code P | 232,546 | 70.3106 *Value: 16,350,448.7876Currency not specified | View ↗ |
| Trade: | BERKLEY W R CORPWRB · WRB-PE · WRB-PF · WRB-PG · WRB-PH · company listings | MITSUI SUMITOMO INSURANCE CO LTD10% owner MS&AD Insurance Group Holdings, Inc.10% owner Joint filing · amounts unallocated | PurchaseCommon StockNon-derivative security · Code P | 162,060 | 70.3257 *Value: 11,396,982.942Currency not specified | View ↗ |
| Trade: | BERKLEY W R CORPWRB · WRB-PE · WRB-PF · WRB-PG · WRB-PH · company listings | MITSUI SUMITOMO INSURANCE CO LTD10% owner MS&AD Insurance Group Holdings, Inc.10% owner Joint filing · amounts unallocated | PurchaseCommon StockNon-derivative security · Code P | 39,940 | 69.9716 *Value: 2,794,665.704Currency not specified | View ↗ |
| Trade: | BERKLEY W R CORPWRB · WRB-PE · WRB-PF · WRB-PG · WRB-PH · company listings | MITSUI SUMITOMO INSURANCE CO LTD10% owner MS&AD Insurance Group Holdings, Inc.10% owner Joint filing · amounts unallocated | PurchaseCommon StockNon-derivative security · Code P | 204,000 | 69.503 *Value: 14,178,612Currency not specified | View ↗ |
| Trade: | BERKLEY W R CORPWRB · WRB-PE · WRB-PF · WRB-PG · WRB-PH · company listings | MITSUI SUMITOMO INSURANCE CO LTD10% owner MS&AD Insurance Group Holdings, Inc.10% owner Joint filing · amounts unallocated | PurchaseCommon StockNon-derivative security · Code P | 204,350 | 69.3815 *Value: 14,178,109.525Currency not specified | View ↗ |
12 transactions on this page. Filing date, newest first.