Last 12 months
Inside the activity.
0 purchase rows · 1 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 1 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| October 01, 2026 Filed Oct 5, 2026 20:38 UTC |
Keen JasonEVP & CEO of GW & S Division
|
Tax withholdingCommon Shares | 456 | $366.47 | $167,110.32 |
DisclosureSEC source: 0001628280-26-064978 · wk-form4_1791232702.xml · nonDerivative · entry 1 Keen Jason · CIK 0002117962 · EVP & CEO of GW & S Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,714 F1 · security: Common Shares withheld to pay taxes on 969 vested restricted shares that were granted on 09/11/2025. Read SEC document |
| October 01, 2026 Filed Oct 5, 2026 20:35 UTC |
Beggs JillEVP and CEO of Reinsurance
|
Tax withholdingCommon Shares | 496 | $366.47 | $181,769.12 |
DisclosureSEC source: 0001628280-26-064974 · wk-form4_1791232554.xml · nonDerivative · entry 1 Beggs Jill · CIK 0002006278 · EVP and CEO of Reinsurance 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,817 F1 · security: Common Shares withheld to pay taxes on 969 vested restricted shares that were granted on 09/11/2025. Read SEC document |
| October 01, 2026 Filed Oct 5, 2026 20:33 UTC |
Page Alan DarrylDirector
|
GrantCommon Shares | 85 | $366.47 | $31,149.95 |
DisclosureSEC source: 0001628280-26-064969 · wk-form4_1791232398.xml · nonDerivative · entry 1 Page Alan Darryl · CIK 0002074627 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,098 F1 · security: Shares paid as compensation under the 2003 Non-Employee Director Plan to non-employee director in a transaction completed under Rule 16b-3. The reporting person elected to receive his quarterly retainer in the form of Common Shares having a fair market value equal to the retainer that would otherwise be paid in cash. Read SEC document |
| October 01, 2026 Filed Oct 5, 2026 20:31 UTC |
Levine AllanDirector
|
GrantCommon Shares | 85 | $366.47 | $31,149.95 |
DisclosureSEC source: 0001628280-26-064963 · wk-form4_1791232264.xml · nonDerivative · entry 1 Levine Allan · CIK 0001590379 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,472 F1 · security: Shares paid as compensation under the 2003 Non-Employee Director Plan to non-employee director in a transaction completed under Rule 16b-3. The reporting person elected to receive his quarterly retainer in the form of Common Shares having a fair market value equal to the retainer that would otherwise be paid in cash. Read SEC document |
| October 01, 2026 Filed Oct 5, 2026 20:29 UTC |
Howard John MDirector
|
GrantCommon Shares | 85 | $366.47 | $31,149.95 |
DisclosureSEC source: 0001628280-26-064961 · wk-form4_1791232161.xml · nonDerivative · entry 1 Howard John M · CIK 0001302900 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,428 F1 · security: Shares paid as compensation under the 2003 Non-Employee Director Plan to non-employee director in a transaction completed under Rule 16b-3. The reporting person elected to receive his quarterly retainer in the form of Common Shares having a fair market value equal to the retainer that would otherwise be paid in cash. Read SEC document |
| October 01, 2026 Filed Oct 5, 2026 20:26 UTC |
HARTZBAND MERYL DDirector
|
GrantCommon Shares | 85 | $366.47 | $31,149.95 |
DisclosureSEC source: 0001628280-26-064949 · wk-form4_1791231979.xml · nonDerivative · entry 1 HARTZBAND MERYL D · CIK 0001072504 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,674 F1 · security: Shares paid as compensation under the 2003 Non-Employee Director Plan to non-employee director in a transaction completed under Rule 16b-3. The reporting person elected to receive her quarterly retainer in the form of Common Shares having a fair market value equal to the retainer that would otherwise be paid in cash. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 20:52 UTC |
Levine AllanDirector
|
GrantCommon Shares | 86 | $360.78 | $31,027.08 |
DisclosureSEC source: 0001628280-26-047006 · wk-form4_1783025555.xml · nonDerivative · entry 1 Levine Allan · CIK 0001590379 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,387 F1 · security: Shares paid as compensation under the 2003 Non-Employee Director Plan to non-employee director in a transaction completed under Rule 16b-3. The reporting person elected to receive his quarterly retainer in the form of Common Shares having a fair market value equal to the retainer that would otherwise be paid in cash. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 20:51 UTC |
Howard John MDirector
|
GrantCommon Shares | 86 | $360.78 | $31,027.08 |
DisclosureSEC source: 0001628280-26-047004 · wk-form4_1783025463.xml · nonDerivative · entry 1 Howard John M · CIK 0001302900 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,343 F1 · security: Shares paid as compensation under the 2003 Non-Employee Director Plan to non-employee director in a transaction completed under Rule 16b-3. The reporting person elected to receive his quarterly retainer in the form of Common Shares having a fair market value equal to the retainer that would otherwise be paid in cash. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 20:49 UTC |
HARTZBAND MERYL DDirector
|
GrantCommon Shares | 86 | $360.78 | $31,027.08 |
DisclosureSEC source: 0001628280-26-047000 · wk-form4_1783025360.xml · nonDerivative · entry 1 HARTZBAND MERYL D · CIK 0001072504 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,589 F1 · security: Shares paid as compensation under the 2003 Non-Employee Director Plan to non-employee director in a transaction completed under Rule 16b-3. The reporting person elected to receive her quarterly retainer in the form of Common Shares having a fair market value equal to the retainer that would otherwise be paid in cash. Read SEC document |
| May 12, 2026 Filed May 14, 2026 20:43 UTC |
Habayeb Elias F.EVP & CFO
|
GrantCommon Shares | 7,128 | $350.77 | $2,500,288.56 |
DisclosureSEC source: 0001628280-26-035165 · wk-form4_1778791388.xml · nonDerivative · entry 2 Habayeb Elias F. · CIK 0001645587 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,098 F1 · security: Restricted shares awarded under the Company's 2020 Stock Incentive Plan. Read SEC document |
| May 12, 2026 Filed May 14, 2026 20:43 UTC |
Habayeb Elias F.EVP & CFO
|
GrantCommon Shares | 13,970 | $350.77 | $4,900,256.90 |
DisclosureSEC source: 0001628280-26-035165 · wk-form4_1778791388.xml · nonDerivative · entry 1 Habayeb Elias F. · CIK 0001645587 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,970 F1 · security: Restricted shares awarded under the Company's 2020 Stock Incentive Plan. Read SEC document |
| May 07, 2026 Filed May 11, 2026 21:11 UTC |
Keen JasonEVP & CEO of GW & S Division
|
SaleCommon Shares | 775 | $351.84 | $272,676.00 |
DisclosureSEC source: 0001628280-26-033661 · wk-form4_1778533873.xml · nonDerivative · entry 1 Keen Jason · CIK 0002117962 · EVP & CEO of GW & S Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,170 F1 · security: Common Shares sold on the open market. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 18:50 UTC |
Page Alan DarrylDirector
|
GrantCommon Shares | 96 | $325.28 | $31,226.88 |
DisclosureSEC source: 0001628280-26-023597 · wk-form4_1775242255.xml · nonDerivative · entry 1 Page Alan Darryl · CIK 0002074627 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,013 F1 · security: Shares paid as compensation under the 2003 Non-Employee Director Plan to non-employee director in a transaction completed under Rule 16b-3. The reporting person elected to receive his quarterly retainer in the form of Common Shares having a fair market value equal to the retainer that would otherwise be paid in cash. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 18:43 UTC |
Levine AllanDirector
|
GrantCommon Shares | 96 | $325.28 | $31,226.88 |
DisclosureSEC source: 0001628280-26-023567 · wk-form4_1775241826.xml · nonDerivative · entry 1 Levine Allan · CIK 0001590379 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,301 F1 · security: Shares paid as compensation under the 2003 Non-Employee Director Plan to non-employee director in a transaction completed under Rule 16b-3. The reporting person elected to receive his quarterly retainer in the form of Common Shares having a fair market value equal to the retainer that would otherwise be paid in cash. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 18:38 UTC |
HARTZBAND MERYL DDirector
|
GrantCommon Shares | 96 | $325.28 | $31,226.88 |
DisclosureSEC source: 0001628280-26-023560 · wk-form4_1775241502.xml · nonDerivative · entry 1 HARTZBAND MERYL D · CIK 0001072504 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,503 F1 · security: Shares paid as compensation under the 2003 Non-Employee Director Plan to non-employee director in a transaction completed under Rule 16b-3. The reporting person elected to receive her quarterly retainer in the form of Common Shares having a fair market value equal to the retainer that would otherwise be paid in cash. F1 · balance_after: Shares paid as compensation under the 2003 Non-Employee Director Plan to non-employee director in a transaction completed under Rule 16b-3. The reporting person elected to receive her quarterly retainer in the form of Common Shares having a fair market value equal to the retainer that would otherwise be paid in cash. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 18:41 UTC |
Howard John MDirector
|
GrantCommon Shares | 96 | $325.28 | $31,226.88 |
DisclosureSEC source: 0001628280-26-023562 · wk-form4_1775241658.xml · nonDerivative · entry 1 Howard John M · CIK 0001302900 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,257 F1 · security: Shares paid as compensation under the 2003 Non-Employee Director Plan to non-employee director in a transaction completed under Rule 16b-3. The reporting person elected to receive his quarterly retainer in the form of Common Shares having a fair market value equal to the retainer that would otherwise be paid in cash. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:23 UTC |
Beggs JillEVP and CEO of Reinsurance
|
Tax withholdingCommon Shares | 350 | $322.87 | $113,004.50 |
DisclosureSEC source: 0001628280-26-018771 · wk-form4_1773779022.xml · nonDerivative · entry 2 Beggs Jill · CIK 0002006278 · EVP and CEO of Reinsurance 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,313 F2 · security: 350 Common Shares disposed to pay withholding taxes on settlement of PSU's. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:23 UTC |
Beggs JillEVP and CEO of Reinsurance
|
GrantCommon Shares | 684 | $322.87 | $220,843.08 |
DisclosureSEC source: 0001628280-26-018771 · wk-form4_1773779022.xml · nonDerivative · entry 1 Beggs Jill · CIK 0002006278 · EVP and CEO of Reinsurance 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,663 F1 · security: Settlement in common shares of performance share units (PSU) granted in 2023. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:19 UTC |
WILLIAMSON JAMES ALLANDirector · President and CEO
|
Tax withholdingCommon Shares | 634 | $322.87 | $204,699.58 |
DisclosureSEC source: 0001628280-26-018742 · wk-form4_1773778746.xml · nonDerivative · entry 2 WILLIAMSON JAMES ALLAN · CIK 0001851417 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,636 F2 · security: 634 Common Shares disposed to pay withholding taxes on settlement of PSU's. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:19 UTC |
WILLIAMSON JAMES ALLANDirector · President and CEO
|
GrantCommon Shares | 1,129 | $322.87 | $364,520.23 |
DisclosureSEC source: 0001628280-26-018742 · wk-form4_1773778746.xml · nonDerivative · entry 1 WILLIAMSON JAMES ALLAN · CIK 0001851417 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,270 F1 · security: Settlement in common shares of performance share units (PSU) granted in 2023. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:21 UTC |
KOCIANCIC MARKEVP & CFO
|
Tax withholdingCommon Shares | 701 | $322.87 | $226,331.87 |
DisclosureSEC source: 0001628280-26-018748 · wk-form4_1773778862.xml · nonDerivative · entry 2 KOCIANCIC MARK · CIK 0001835214 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,095 F2 · security: 701 Common Shares disposed to pay withholding taxes on settlement of PSU's. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:21 UTC |
KOCIANCIC MARKEVP & CFO
|
GrantCommon Shares | 1,369 | $322.87 | $442,009.03 |
DisclosureSEC source: 0001628280-26-018748 · wk-form4_1773778862.xml · nonDerivative · entry 1 KOCIANCIC MARK · CIK 0001835214 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,796 F1 · security: Settlement in common shares of performance share units (PSU) granted in 2023. Read SEC document |
| March 02, 2026 Filed Mar 3, 2026 22:01 UTC |
Anzaldua RicardoAdvisor
|
Tax withholdingCommon Shares | 184 | $338.00 | $62,192.00 |
DisclosureSEC source: 0001628280-26-014005 · wk-form4_1772575292.xml · nonDerivative · entry 2 Anzaldua Ricardo · CIK 0001564908 · Advisor 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,274 F2 · security: Common Shares withheld to pay taxes on 526 vested restricted shares that were granted on 02/26/2025 Read SEC document |
| March 02, 2026 Filed Mar 3, 2026 22:01 UTC |
Anzaldua RicardoAdvisor
|
Tax withholdingCommon Shares | 256 | $338.00 | $86,528.00 |
DisclosureSEC source: 0001628280-26-014005 · wk-form4_1772575292.xml · nonDerivative · entry 1 Anzaldua Ricardo · CIK 0001564908 · Advisor 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,458 F1 · security: Common Shares withheld to pay taxes on 701 vested restricted shares that were granted on 02/28/2024 Read SEC document |
| March 02, 2026 Filed Mar 3, 2026 22:00 UTC |
WILLIAMSON JAMES ALLANDirector · President and CEO
|
Tax withholdingCommon Shares | 2,060 | $338.00 | $696,280.00 |
DisclosureSEC source: 0001628280-26-014000 · wk-form4_1772575219.xml · nonDerivative · entry 2 WILLIAMSON JAMES ALLAN · CIK 0001851417 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,141 F2 · security: Common Shares withheld to pay taxes on 3,701 vested restricted shares that were granted on 02/26/2025 Read SEC document |
| March 02, 2026 Filed Mar 3, 2026 22:00 UTC |
WILLIAMSON JAMES ALLANDirector · President and CEO
|
Tax withholdingCommon Shares | 673 | $338.00 | $227,474.00 |
DisclosureSEC source: 0001628280-26-014000 · wk-form4_1772575219.xml · nonDerivative · entry 1 WILLIAMSON JAMES ALLAN · CIK 0001851417 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,201 F1 · security: Common Shares withheld to pay taxes on 1,209 vested restricted shares that were granted on 02/28/2024 Read SEC document |
| March 02, 2026 Filed Mar 3, 2026 21:58 UTC |
Beggs JillEVP and CEO of Reinsurance
|
Tax withholdingCommon Shares | 213 | $338.00 | $71,994.00 |
DisclosureSEC source: 0001628280-26-013993 · wk-form4_1772575110.xml · nonDerivative · entry 2 Beggs Jill · CIK 0002006278 · EVP and CEO of Reinsurance 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,979 F2 · security: Common Shares withheld to pay taxes on 423 vested restricted shares that were granted on 02/26/2025 Read SEC document |
| March 02, 2026 Filed Mar 3, 2026 21:58 UTC |
Beggs JillEVP and CEO of Reinsurance
|
Tax withholdingCommon Shares | 247 | $338.00 | $83,486.00 |
DisclosureSEC source: 0001628280-26-013993 · wk-form4_1772575110.xml · nonDerivative · entry 1 Beggs Jill · CIK 0002006278 · EVP and CEO of Reinsurance 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,192 F1 · security: Common Shares withheld to pay taxes on 490 vested restricted shares that were granted on 02/28/2024 Read SEC document |
| March 02, 2026 Filed Mar 3, 2026 21:57 UTC |
KOCIANCIC MARKEVP & CFO
|
Tax withholdingCommon Shares | 1,442 | $338.00 | $487,396.00 |
DisclosureSEC source: 0001628280-26-013988 · wk-form4_1772575031.xml · nonDerivative · entry 2 KOCIANCIC MARK · CIK 0001835214 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,427 F2 · security: Common Shares withheld to pay taxes on 2,419 vested restricted shares that were granted on 02/26/2025 Read SEC document |
| March 02, 2026 Filed Mar 3, 2026 21:57 UTC |
KOCIANCIC MARKEVP & CFO
|
Tax withholdingCommon Shares | 737 | $338.00 | $249,106.00 |
DisclosureSEC source: 0001628280-26-013988 · wk-form4_1772575031.xml · nonDerivative · entry 1 KOCIANCIC MARK · CIK 0001835214 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,869 F1 · security: Common Shares withheld to pay taxes on 1,236 vested restricted shares that were granted on 02/28/2024 Read SEC document |
| March 02, 2026 Filed Mar 3, 2026 21:53 UTC |
Freiling Robert JSVP&Chief Accounting Officer
|
Tax withholdingCommon Shares | 87 | $338.00 | $29,406.00 |
DisclosureSEC source: 0001628280-26-013968 · wk-form4_1772574793.xml · nonDerivative · entry 2 Freiling Robert J · CIK 0002004304 · SVP&Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,987 F2 · security: Common Shares withheld to pay taxes on 314 vested restricted shares that were granted on 02/26/2025 Read SEC document |
| March 02, 2026 Filed Mar 3, 2026 21:53 UTC |
Freiling Robert JSVP&Chief Accounting Officer
|
Tax withholdingCommon Shares | 81 | $338.00 | $27,378.00 |
DisclosureSEC source: 0001628280-26-013968 · wk-form4_1772574793.xml · nonDerivative · entry 1 Freiling Robert J · CIK 0002004304 · SVP&Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,074 F1 · security: Common Shares withheld to pay taxes on 293 vested restricted shares that were granted on 02/28/2024 Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:26 UTC |
Singer Roger M.Director
|
GrantCommon Shares | 960 | $338.69 | $325,142.40 |
DisclosureSEC source: 0001628280-26-013379 · wk-form4_1772490411.xml · nonDerivative · entry 1 Singer Roger M. · CIK 0001485529 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,704 F1 · security: The Common Shares are Restricted Common Shares awarded under the Company's 2003 Non-Employee Director Equity Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:29 UTC |
Amore John JDirector
|
GrantCommon Shares | 960 | $338.69 | $325,142.40 |
DisclosureSEC source: 0001628280-26-013392 · wk-form4_1772490578.xml · nonDerivative · entry 1 Amore John J · CIK 0001559514 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,082 F1 · security: The Common Shares are Restricted Common Shares awarded under the Company's 2003 Non-Employee Director Equity Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:34 UTC |
McNeilage HazelDirector
|
GrantCommon Shares | 960 | $338.69 | $325,142.40 |
DisclosureSEC source: 0001628280-26-013396 · wk-form4_1772490872.xml · nonDerivative · entry 1 McNeilage Hazel · CIK 0001743097 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,161 F1 · security: The Common Shares are Restricted Common Shares awarded under the Company's 2003 Non-Employee Director Equity Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:28 UTC |
GRAF JOHN ADirector
|
GrantCommon Shares | 960 | $338.69 | $325,142.40 |
DisclosureSEC source: 0001628280-26-013389 · wk-form4_1772490505.xml · nonDerivative · entry 1 GRAF JOHN A · CIK 0001236598 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,538 F1 · security: The Common Shares are Restricted Common Shares awarded under the Company's 2003 Non-Employee Director Equity Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:26 UTC |
WILLIAMSON JAMES ALLANDirector · President and CEO
|
GrantCommon Shares | 7,751 | $338.69 | $2,625,186.19 |
DisclosureSEC source: 0001628280-26-013375 · wk-form4_1772490359.xml · nonDerivative · entry 1 WILLIAMSON JAMES ALLAN · CIK 0001851417 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,874 F1 · security: Restricted shares awarded under the Company's 2020 Stock Incentive Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:25 UTC |
KOCIANCIC MARKEVP & CFO
|
GrantCommon Shares | 3,691 | $338.69 | $1,250,104.79 |
DisclosureSEC source: 0001628280-26-013366 · wk-form4_1772490312.xml · nonDerivative · entry 1 KOCIANCIC MARK · CIK 0001835214 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 36,606 F1 · security: Restricted shares awarded under the Company's 2020 Stock Incentive Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:24 UTC |
Beggs JillEVP and CEO of Reinsurance
|
GrantCommon Shares | 1,477 | $338.69 | $500,245.13 |
DisclosureSEC source: 0001628280-26-013363 · wk-form4_1772490253.xml · nonDerivative · entry 1 Beggs Jill · CIK 0002006278 · EVP and CEO of Reinsurance 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,439 F1 · security: Restricted shares awarded under the Company's 2020 Stock Incentive Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:23 UTC |
Freiling Robert JSVP&Chief Accounting Officer
|
GrantCommon Shares | 752 | $338.69 | $254,694.88 |
DisclosureSEC source: 0001628280-26-013359 · wk-form4_1772490190.xml · nonDerivative · entry 1 Freiling Robert J · CIK 0002004304 · SVP&Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,155 F1 · security: Restricted shares awarded under the Company's 2020 Stock Incentive Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:22 UTC |
Vidovich AnthonyEVP and General Counsel
|
GrantCommon Shares | 5,315 | $338.69 | $1,800,137.35 |
DisclosureSEC source: 0001628280-26-013356 · wk-form4_1772490124.xml · nonDerivative · entry 2 Vidovich Anthony · CIK 0002099840 · EVP and General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,161 F2 · security: Restricted shares awarded pursuant to the Vidovich Employment Agreement. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:22 UTC |
Vidovich AnthonyEVP and General Counsel
|
GrantCommon Shares | 1,846 | $338.69 | $625,221.74 |
DisclosureSEC source: 0001628280-26-013356 · wk-form4_1772490124.xml · nonDerivative · entry 1 Vidovich Anthony · CIK 0002099840 · EVP and General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,846 F1 · security: Restricted shares awarded under the Company's 2020 Stock Incentive Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:20 UTC |
Losquadro GeraldineDirector
|
GrantCommon Shares | 960 | $338.69 | $325,142.40 |
DisclosureSEC source: 0001628280-26-013351 · wk-form4_1772490041.xml · nonDerivative · entry 1 Losquadro Geraldine · CIK 0001609079 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,239 F1 · security: The Common Shares are Restricted Common Shares awarded under the Company's 2003 Non-Employee Director Equity Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:19 UTC |
Page Alan DarrylDirector
|
GrantCommon Shares | 960 | $338.69 | $325,142.40 |
DisclosureSEC source: 0001628280-26-013347 · wk-form4_1772489955.xml · nonDerivative · entry 1 Page Alan Darryl · CIK 0002074627 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,917 F1 · security: The Common Shares are Restricted Common Shares awarded under the Company's 2003 Non-Employee Director Equity Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:17 UTC |
GALTNEY WILLIAM F JRDirector
|
GrantCommon Shares | 960 | $338.69 | $325,142.40 |
DisclosureSEC source: 0001628280-26-013340 · wk-form4_1772489845.xml · nonDerivative · entry 1 GALTNEY WILLIAM F JR · CIK 0001139501 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,140 F1 · security: The Common Shares are Restricted Common Shares awarded under the Company's 2003 Non-Employee Director Equity Plan. F2 · security: In addition, Mr. Galtney indirectly owns 45,491 shares through various family related investments. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:14 UTC |
HARTZBAND MERYL DDirector
|
GrantCommon Shares | 960 | $338.69 | $325,142.40 |
DisclosureSEC source: 0001628280-26-013334 · wk-form4_1772489673.xml · nonDerivative · entry 1 HARTZBAND MERYL D · CIK 0001072504 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,407 F1 · security: The Common Shares are Restricted Common Shares awarded under the Company's 2003 Non-Employee Director Equity Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:12 UTC |
Howard John MDirector
|
GrantCommon Shares | 960 | $338.69 | $325,142.40 |
DisclosureSEC source: 0001628280-26-013332 · wk-form4_1772489529.xml · nonDerivative · entry 1 Howard John M · CIK 0001302900 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,161 F1 · security: The Common Shares are Restricted Common Shares awarded under the Company's 2003 Non-Employee Director Equity Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:10 UTC |
Levine AllanDirector
|
GrantCommon Shares | 960 | $338.69 | $325,142.40 |
DisclosureSEC source: 0001628280-26-013327 · wk-form4_1772489420.xml · nonDerivative · entry 1 Levine Allan · CIK 0001590379 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,205 F1 · security: The Common Shares are Restricted Common Shares awarded under the Company's 2003 Non-Employee Director Equity Plan. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 22:07 UTC |
Hay Laura JDirector
|
GrantCommon Shares | 960 | $338.69 | $325,142.40 |
DisclosureSEC source: 0001628280-26-013322 · wk-form4_1772489226.xml · nonDerivative · entry 1 Hay Laura J · CIK 0002013372 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,914 F1 · security: The Common Shares are Restricted Common Shares awarded under the Company's 2003 Non-Employee Director Equity Plan. Read SEC document |
| February 23, 2026 Filed Feb 25, 2026 21:35 UTC |
Freiling Robert JSVP&Chief Accounting Officer
|
Tax withholdingCommon Shares | 47 | $341.42 | $16,046.74 |
DisclosureSEC source: 0001628280-26-011724 · wk-form4_1772055304.xml · nonDerivative · entry 3 Freiling Robert J · CIK 0002004304 · SVP&Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,403 F3 · security: Common Shares withheld to pay taxes on 170 vested restricted shares that were granted on 02/23/2023 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.