Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Austerlitz Acquisition Corp IAUS · Entity 139391 | See Remarks | February 25, 2021 | February 25, 2021 |
| Austerlitz Acquisition Corp IIASZ · Entity 139715 | See Remarks | February 25, 2021 | February 25, 2021 |
| Cannae Holdings, Inc.CNNE · Entity 5258 | CEO | August 13, 2026 | August 17, 2026 |
| System1, Inc.SST · Entity 7602 | Director | July 31, 2025 | August 05, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Austerlitz Acquisition Corp I
Report date February 25, 2021 · Filed February 25, 2021
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| No securities beneficially ownedSEC Table I · non-derivative | Direct | 0 |
Reported balance
Holding disclosure · report date 2021-02-25 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 0 |
Austerlitz Acquisition Corp II
Report date February 25, 2021 · Filed February 25, 2021
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| No securities beneficially ownedSEC Table I · non-derivative | Direct | 0 |
Reported balance
Holding disclosure · report date 2021-02-25 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 0 |
Cannae Holdings, Inc.
Report date August 13, 2026 · Filed August 17, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Restricted Stock UnitsSEC Table I · non-derivative | Direct | 366,667 |
Reported balance
After 2026-08-13 transaction · row 1
1 source rowRow 1 · 2026-08-13 · Disposition to issuer · Disposed 33,333 · Balance 366,667 F1: Upon the vesting of a portion of the restricted stock units granted to the reporting person on August 13, 2025, the reporting person received 33,333 shares of common stock of the company. As a result, the reporting person is reporting the disposition of 33,333 restricted stock units in exchange for an equal number of shares of common stock. |
| Common StockSEC Table I · non-derivative | Direct | 309,898 |
Ending reported balance
After 2026-08-13 transaction · row 3
2 source rows · reconciled sequenceRow 2 · 2026-08-13 · Grant · Acquired 33,333 · Balance 323,014 F1: Upon the vesting of a portion of the restricted stock units granted to the reporting person on August 13, 2025, the reporting person received 33,333 shares of common stock of the company. As a result, the reporting person is reporting the disposition of 33,333 restricted stock units in exchange for an equal number of shares of common stock. Row 3 · 2026-08-13 · Tax withholding · Disposed 13,116 · Balance 309,898 |
Filing footnotes · ownership attribution and instrument terms
F1: Upon the vesting of a portion of the restricted stock units granted to the reporting person on August 13, 2025, the reporting person received 33,333 shares of common stock of the company. As a result, the reporting person is reporting the disposition of 33,333 restricted stock units in exchange for an equal number of shares of common stock.
System1, Inc.
Report date July 31, 2025 · Filed August 05, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 38,577 |
Reported balance
After 2025-07-31 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2025-07-31 · Grant · Acquired 15,000 · Balance 38,577 F1: Represents a grant of 15,000 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Mr. Caswell's continued service as a member of its Board of Directors as of the close of business on the date of its annual shareholder meeting. The RSUs vest in four (4) substantially equal quarterly installments on each of September 15, 2025, December 15, 2025, March 15, 2026 and June 15, 2026 as long Mr. Caswell continues to serve as a Director of the Issuer through the applicable vesting dates. F2: Includes 15,000 unvested RSUs. F3: Represents the total number of shares held after the Issuer's completion of a 1-for-10 reverse stock split that occurred on June 11, 2025. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents a grant of 15,000 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Mr. Caswell's continued service as a member of its Board of Directors as of the close of business on the date of its annual shareholder meeting. The RSUs vest in four (4) substantially equal quarterly installments on each of September 15, 2025, December 15, 2025, March 15, 2026 and June 15, 2026 as long Mr. Caswell continues to serve as a Director of the Issuer through the applicable vesting dates.
F2: Includes 15,000 unvested RSUs.
F3: Represents the total number of shares held after the Issuer's completion of a 1-for-10 reverse stock split that occurred on June 11, 2025.
Transaction history
JSON APIPurchases/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 | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 13, 2026 Filed Aug 17, 2026 21:47 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | Tax withholdingCommon Stock | 13,116 | $15.56 | $204,084.96 |
DisclosureSEC source: 0001704720-26-000155 · form4.xml · nonDerivative · entry 3 Caswell Ryan R. · CIK 0001840522 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 309,898 Read SEC document |
| August 13, 2026 Filed Aug 17, 2026 21:47 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | GrantCommon Stock | 33,333 | $0.00 | $0.00 |
DisclosureSEC source: 0001704720-26-000155 · form4.xml · nonDerivative · entry 2 Caswell Ryan R. · CIK 0001840522 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 323,014 F1 · price: Upon the vesting of a portion of the restricted stock units granted to the reporting person on August 13, 2025, the reporting person received 33,333 shares of common stock of the company. As a result, the reporting person is reporting the disposition of 33,333 restricted stock units in exchange for an equal number of shares of common stock. Read SEC document |
| August 13, 2026 Filed Aug 17, 2026 21:47 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | Disposition to issuerRestricted Stock Units | 33,333 | $0.00 | $0.00 |
DisclosureSEC source: 0001704720-26-000155 · form4.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 366,667 F1 · price: Upon the vesting of a portion of the restricted stock units granted to the reporting person on August 13, 2025, the reporting person received 33,333 shares of common stock of the company. As a result, the reporting person is reporting the disposition of 33,333 restricted stock units in exchange for an equal number of shares of common stock. Read SEC document |
| March 13, 2026 Filed Mar 16, 2026 16:48 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | Tax withholdingCommon Stock | 19,597 | $11.51 | $225,561.47 |
DisclosureSEC source: 0001704720-26-000068 · form4.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 289,681 Read SEC document |
| March 09, 2026 Filed Mar 11, 2026 20:49 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | GrantRestricted Stock Units | 150,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001704720-26-000063 · form4.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 400,000 F1 · shares: Each restricted stock unit ("RSU") represents the contingent right to receive one share of the registrant's common stock. The RSUs contain pass-through voting rights and rights to accrued dividends (if any are declared by the Company during the vesting period) and are payable upon vesting. F2 · shares: The RSUs vest in three equal annual installments beginning March 9, 2027. Read SEC document |
| February 28, 2026 Filed Mar 2, 2026 21:15 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | Tax withholdingCommon Stock | 18,218 | $12.20 | $222,259.60 |
DisclosureSEC source: 0001704720-26-000046 · form4.xml · nonDerivative · entry 7 Caswell Ryan R. · CIK 0001840522 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 309,278 Read SEC document |
| February 28, 2026 Filed Mar 2, 2026 21:15 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | GrantCommon Stock | 30,325 | $0.00 | $0.00 |
DisclosureSEC source: 0001704720-26-000046 · form4.xml · nonDerivative · entry 6 Caswell Ryan R. · CIK 0001840522 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 327,496 F2 · price: Upon the vesting of restricted stock units granted to the reporting person on February 28, 2024, the reporting person received 30,325 shares of common stock of the company. As a result, the reporting person is reporting the disposition of 30,325 restricted stock units in exchange for an equal number of shares of common stock. Read SEC document |
| February 28, 2026 Filed Mar 2, 2026 21:15 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | Disposition to issuerRestricted Stock Units | 30,325 | $0.00 | $0.00 |
DisclosureSEC source: 0001704720-26-000046 · form4.xml · nonDerivative · entry 5 Caswell Ryan R. · CIK 0001840522 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 269,675 F2 · price: Upon the vesting of restricted stock units granted to the reporting person on February 28, 2024, the reporting person received 30,325 shares of common stock of the company. As a result, the reporting person is reporting the disposition of 30,325 restricted stock units in exchange for an equal number of shares of common stock. Read SEC document |
| February 28, 2026 Filed Mar 2, 2026 21:15 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | Tax withholdingRestricted Stock Units | 19,675 | $12.20 | $240,035.00 |
DisclosureSEC source: 0001704720-26-000046 · form4.xml · nonDerivative · entry 4 Caswell Ryan R. · CIK 0001840522 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 250,000 Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 21:15 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | GrantCommon Stock | 30,325 | $0.00 | $0.00 |
DisclosureSEC source: 0001704720-26-000046 · form4.xml · nonDerivative · entry 3 Caswell Ryan R. · CIK 0001840522 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 297,171 F1 · price: Upon the vesting of restricted stock units granted to the reporting person on February 26, 2025, the reporting person received 30,325 shares of common stock of the company. As a result, the reporting person is reporting the disposition of 30,325 restricted stock units in exchange for an equal number of shares of common stock. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 21:15 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | Disposition to issuerRestricted Stock Units | 30,325 | $0.00 | $0.00 |
DisclosureSEC source: 0001704720-26-000046 · form4.xml · nonDerivative · entry 2 Caswell Ryan R. · CIK 0001840522 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 300,000 F1 · price: Upon the vesting of restricted stock units granted to the reporting person on February 26, 2025, the reporting person received 30,325 shares of common stock of the company. As a result, the reporting person is reporting the disposition of 30,325 restricted stock units in exchange for an equal number of shares of common stock. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 21:15 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | Tax withholdingRestricted Stock Units | 19,675 | $12.57 | $247,314.75 |
DisclosureSEC source: 0001704720-26-000046 · form4.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 330,325 Read SEC document |
| August 13, 2025 Filed Aug 15, 2025 20:06 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | GrantRestricted Stock Units | 100,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-020505 · form4.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 350,000 F1 · security: Each restricted stock unit ("RSU") represents the contingent right to receive one share of the registrant's common stock. The RSUs contain pass-through voting rights and rights to accrued dividends (if any are declared by the Company during the vesting period) and are payable upon vesting. F2 · shares: The RSUs vest in three equal annual installments beginning August 13, 2026. Read SEC document |
| July 31, 2025 Filed Aug 5, 2025 23:46 UTC | System1, Inc. SST · Entity 7602 | GrantClass A Common Stock | 15,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-25-038024 · wk-form4_1754437608.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 38,577 F1 · shares: Represents a grant of 15,000 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Mr. Caswell's continued service as a member of its Board of Directors as of the close of business on the date of its annual shareholder meeting. The RSUs vest in four (4) substantially equal quarterly installments on each of September 15, 2025, December 15, 2025, March 15, 2026 and June 15, 2026 as long Mr. Caswell continues to serve as a Director of the Issuer through the applicable vesting dates. F2 · balance_after: Includes 15,000 unvested RSUs. F3 · balance_after: Represents the total number of shares held after the Issuer's completion of a 1-for-10 reverse stock split that occurred on June 11, 2025. Read SEC document |
| March 14, 2025 Filed Mar 17, 2025 18:16 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | Tax withholdingCommon Stock | 19,597 | $16.33 | $320,019.01 |
DisclosureSEC source: 0001127602-25-009603 · form4.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 266,846 Read SEC document |
| February 28, 2025 Filed Mar 5, 2025 01:16 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | Tax withholdingRestricted Stock Units | 19,675 | $20.04 | $394,287.00 |
DisclosureSEC source: 0001127602-25-008113 · form4.xml · nonDerivative · entry 3 Caswell Ryan R. · CIK 0001840522 · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 280,325 Read SEC document |
| February 28, 2025 Filed Mar 5, 2025 01:16 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | GrantCommon Stock | 30,325 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-008113 · form4.xml · nonDerivative · entry 2 Caswell Ryan R. · CIK 0001840522 · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 286,443 F1 · price: Upon the vesting of restricted stock units granted to the reporting person on February 28, 2024, the reporting person received 30,325 shares of common stock of the company. As a result, the reporting person is reporting the disposition of 30,325 restricted stock units in exchange for an equal number of shares of common stock. Read SEC document |
| February 28, 2025 Filed Mar 5, 2025 01:16 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | Disposition to issuerRestricted Stock Units | 30,325 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-008113 · form4.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 250,000 F1 · price: Upon the vesting of restricted stock units granted to the reporting person on February 28, 2024, the reporting person received 30,325 shares of common stock of the company. As a result, the reporting person is reporting the disposition of 30,325 restricted stock units in exchange for an equal number of shares of common stock. Read SEC document |
| February 26, 2025 Filed Feb 28, 2025 17:08 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | GrantRestricted Stock Units | 150,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-007169 · form4.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 300,000 F1 · shares: Each restricted stock unit ("RSU") represents the contingent right to receive one share of the registrant's common stock. The RSUs contain pass-through voting rights and rights to accrued dividends (if any are declared by the Company during the vesting period) and are payable upon vesting. F2 · shares: The RSUs vest in three equal annual installments beginning February 26, 2026. Read SEC document |
| June 11, 2024 Filed Jun 14, 2024 00:03 UTC | System1, Inc. SST · Entity 7602 | GrantClass A Common Stock | 120,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-24-028158 · wk-form4_1718323385.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 235,778 F1 · shares: Represents a grant of 120,000 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Mr. Caswell's continued service as a member of its Board of Directors as of the close of business on the date of its annual shareholder meeting. The RSUs vest in four (4) substantially equal quarterly installments on each of September 15, 2024, December 15, 2024, March 15, 2025 and June 15, 2025 as long Mr. Caswell continues to serve as a Director of the Issuer through the applicable vesting dates. F2 · balance_after: Includes 135,981 unvested RSUs. Read SEC document |
| April 17, 2024 Filed Apr 20, 2024 00:58 UTC | System1, Inc. SST · Entity 7602 | GrantClass A Common Stock | 15,981 | $0.00 | $0.00 |
DisclosureSEC source: 0001840522-24-000004 · wk-form4_1713574710.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 115,778 F1 · shares: Represents a grant of 15,981 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Mr. Caswell's service as a member of its Board of Directors through the Issuer's annual shareholding meeting to be held in 2024. The RSUs vest in full on June 19, 2024 as long Mr. Caswell continues to serve as a Director of the Issuer through the applicable vesting dates. F2 · balance_after: Includes 15,981 unvested RSUs. Read SEC document |
| March 15, 2024 Filed Mar 18, 2024 14:54 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | Tax withholdingCommon Stock | 13,500 | $21.96 | $296,460.00 |
DisclosureSEC source: 0001127602-24-010345 · form4.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 274,791 F1 · kind: Reflects shares withheld for taxes in connection with the vesting of a restricted stock award. Read SEC document |
| February 28, 2024 Filed Feb 29, 2024 15:11 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | GrantCommon Stock | 138,889 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-007521 · form4.xml · nonDerivative · entry 2 Caswell Ryan R. · CIK 0001840522 · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 288,291 F3 · shares: Grant of restricted stock vesting in three equal annual installments beginning February 28, 2025. Read SEC document |
| February 28, 2024 Filed Feb 29, 2024 15:11 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | GrantRestricted Stock Units | 150,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-007521 · form4.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 150,000 F1 · security: Each restricted stock unit ("RSU") represents the contingent right to receive one share of the registrant's common stock. The RSUs contain pass-through voting rights and rights to accrued dividends (if any are declared by the Company during the vesting period) and are payable upon vesting. F2 · shares: The RSUs vest in three equal annual installments beginning February 28, 2025. Read SEC document |
| March 15, 2023 Filed Mar 16, 2023 21:54 UTC | Cannae Holdings, Inc. CNNE · Entity 5258 | GrantCommon Stock | 149,402 | $20.08 | $2,999,992.16 |
DisclosureSEC source: 0001127602-23-010477 · form4.xml · nonDerivative · entry 1 Caswell Ryan R. · CIK 0001840522 · President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 149,402 F1 · shares: Grant of restricted stock vesting in three equal annual installments beginning March 15, 2024. 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.