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Company profile

Accelerant Holdings insider acquisitions

Company CIK 0001997350 · Reported insider acquisitions and filing context.

Company filings at SEC ↗
ARX · NYSE

These are company listings. A transaction is linked to a particular security only when the filing provides enough information.

Company activity summary

By transaction date, as of October 22, 2026.

7 days30 days90 daysOverlapping periods · securities and currencies kept separate

No records are loaded for this 7-day transaction window. This does not establish that no transactions occurred.

Known purchase value sums available amounts for non-derivative purchases only. Missing amounts are excluded. “Currency not specified” does not establish that the amounts share a currency. These summaries use all matching loaded records, while the timeline below covers only the current page.

Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.Lee-Smith ChristopherLee-Smith ChristopherMeriwether Karen SueMeriwether Karen SueGaynor SamuelGaynor SamuelONeill Francis JamesONeill Francis JamesSternberg Matthew DavidSternberg Matthew DavidRADKE JEFFREY LRADKE JEFFREY LLee-Smith Christopher · November 19, 2025 · Purchase · Class A Common SharesMeriwether Karen Sue · December 8, 2025 · Purchase · Class A Common SharesGaynor Samuel · November 19, 2025 · Purchase · Class A Common SharesONeill Francis James · November 18, 2025 · Purchase · Class A Common SharesSternberg Matthew David · November 17, 2025 · Purchase · Class A Common SharesRADKE JEFFREY L · November 14, 2025 · Purchase · Class A Common SharesNov 14, 2025Dec 8, 2025
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

6 dated transactions · 6 of 6 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Nov 19, 2025Accelerant HoldingsClass A Common SharesLee-Smith ChristopherPurchase
Dec 8, 2025Accelerant HoldingsClass A Common SharesMeriwether Karen SuePurchase
Nov 19, 2025Accelerant HoldingsClass A Common SharesGaynor SamuelPurchase
Nov 18, 2025Accelerant HoldingsClass A Common SharesONeill Francis JamesPurchase
Nov 17, 2025Accelerant HoldingsClass A Common SharesSternberg Matthew DavidPurchase
Nov 14, 2025Accelerant HoldingsClass A Common SharesRADKE JEFFREY LPurchase

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.

Share price & reported acquisitions

Daily closing prices from a separate source. The date window above also filters prices; reporting-owner and transaction-type selections filter the markers.

Price history is not available

Market-price history is not connected yet.

ARX · Currency not specified. A marker uses that day's closing price, not the reported transaction price. No price is substituted for a missing trading day.

Reported acquisitions

Filing-date filters apply to the list and timeline. The summary above uses transaction dates.

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Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedReporting ownersType / securityQuantityPrice / reference valueDetails
Trade:
Lee-Smith ChristopherCo-Founder, Head of Distrib. · Director
PurchaseClass A Common SharesNon-derivative security · Code P14,70013.4177 *Value: 197,240.19Currency not specifiedView ↗
Trade: PurchaseClass A Common SharesNon-derivative security · Code P54214.6695Value: 7,950.869Currency not specifiedView ↗
Trade: PurchaseClass A Common SharesNon-derivative security · Code P7,50013.4365 *Value: 100,773.75Currency not specifiedView ↗
Trade:
ONeill Francis JamesCo-Founder, Chief U/W Officer
PurchaseClass A Common SharesNon-derivative security · Code P38,00013.3371 *Value: 506,809.8Currency not specifiedView ↗
Trade:
Sternberg Matthew DavidCOO, Risk Exchange
PurchaseClass A Common SharesNon-derivative security · Code P5,70013.1045 *Value: 74,695.65Currency not specifiedView ↗
Trade:
RADKE JEFFREY LCo-Founder, CEO · Director · 10% owner
PurchaseClass A Common SharesNon-derivative security · Code P74,11013.4849 *Value: 999,365.939Currency not specifiedView ↗

Reporting owners are associated with a filing. Jointly reported amounts are not allocated to individual owners. Historical coverage is still being built. Read the methodology →