Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Accelerant HoldingsARX · Entity 4013 | Chief Financial Officer | March 23, 2026 | March 24, 2026 |
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.
Accelerant Holdings
Report date March 23, 2026 · Filed March 24, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common SharesSEC Table I · non-derivative | Direct | 1,175,589 |
Reported balance
After 2026-03-23 transaction · row 1
1 source rowRow 1 · 2026-03-23 · Sale · Disposed 50,000 · Balance 1,175,589 F1: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 8, 2025. F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.23 to $13.13, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. |
Filing footnotes · ownership attribution and instrument terms
F1: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 8, 2025.
F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.23 to $13.13, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
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 |
|---|---|---|---|---|---|---|
| March 23, 2026 Filed Mar 24, 2026 22:20 UTC | Accelerant Holdings ARX · Entity 4013 | SaleClass A Common Shares | 50,000 | $12.77 | $638,285.00 |
DisclosureSEC source: 0001628280-26-020867 · wk-form4_1774390812.xml · nonDerivative · entry 1 Green Jay Michael · CIK 0002008767 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 1,175,589 F1 · shares: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 8, 2025. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.23 to $13.13, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| March 17, 2026 Filed Mar 18, 2026 23:24 UTC | Accelerant Holdings ARX · Entity 4013 | Tax withholdingClass A Common Shares | 28,625 | $11.63 | $332,908.75 |
DisclosureSEC source: 0002008767-26-000002 · wk-form4_1773876238.xml · nonDerivative · entry 1 Green Jay Michael · CIK 0002008767 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,225,589 F1 · kind: Represents Class A Common Shares withheld, pursuant to Issuer policy, to satisfy tax withholding obligations upon the settlement of vested Restricted Stock Units. Does not reflect a discretionary transaction nor an open market sale of securities. Read SEC document |
| February 02, 2026 Filed Feb 4, 2026 21:05 UTC | Accelerant Holdings ARX · Entity 4013 | Tax withholdingClass A Common Shares | 200,637 | $12.76 | $2,560,128.12 |
DisclosureSEC source: 0000905148-26-000493 · form4.xml · nonDerivative · entry 1 Green Jay Michael · CIK 0002008767 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,254,214 F1 · kind: Represents Class A Common Shares withheld, pursuant to Issuer policy, to satisfy tax withholding obligations upon the settlement of vested Restricted Stock Units. Does not reflect a discretionary transaction nor an open market sale of securities. Read SEC document |
| July 25, 2025 Filed Jul 30, 2025 00:18 UTC | Accelerant Holdings ARX · Entity 4013 | OtherStock Option (Right to Buy) · Derivative | 1,087,948 | Not disclosed Strike: $19.31 | Not disclosed |
DisclosureSEC source: 0000905148-25-002631 · form4.xml · derivative · entry 2 Green Jay Michael · CIK 0002008767 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Shares · 1,087,948 shares Expires 2033-09-01 F4 · derivative.exercise_price: The Form 3 reflected an incorrect exercise price for this option of $19.30. The actual exercise price for this option is $19.31. F2 · kind: In connection with the Issuer's initial public offering, the Reporting Person received RSUs in replacement of his existing stock options. F2 · price: In connection with the Issuer's initial public offering, the Reporting Person received RSUs in replacement of his existing stock options. F3 · derivative.exercise_date: Fifty percent (50%) of the Class A Common Shares subject to the option vested on each of the first two anniversaries of October 1, 2022, in each case subject to the Reporting Person's continuous employment. Read SEC document |
| July 25, 2025 Filed Jul 30, 2025 00:18 UTC | Accelerant Holdings ARX · Entity 4013 | GrantClass A Common Shares | 1,454,851 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000905148-25-002631 · form4.xml · nonDerivative · entry 1 Green Jay Michael · CIK 0002008767 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,454,851 F1 · shares: Represents Restricted Stock Units ("RSUs"), each one of which represents the contingent right to receive one Class A Common Share. F2 · price: In connection with the Issuer's initial public offering, the Reporting Person received RSUs in replacement of his existing stock options. F1 · balance_after: Represents Restricted Stock Units ("RSUs"), each one of which represents the contingent right to receive one Class A Common Share. 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.