ACP Accelerant Holdings, L.P.

10% OwnerAccelerant Holdings (ARX) · full profile →Form 4 · filed Jul 29, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$243.5M
Net Open-Market Flow
-$243.5M
Transactions
21
8 non-derivative · 13 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jul 25, 2025Conversion(C)326K326K
Jul 25, 2025Sell(S)326K$21.00$6.9M0
Jul 25, 2025Conversion(C)488K488K
Jul 25, 2025Sell(S)2.7M$21.00$56.1M0
Jul 25, 2025Conversion(C)2.7M2.7M
Jul 25, 2025Sell(S)8.1M$21.00$170.3M0
Jul 25, 2025Conversion(C)8.1M8.1M
Jul 25, 2025Sell(S)488K$21.00$10.3M0

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jul 25, 2025Conversion(C)2.7M2.7M
Jul 25, 2025Conversion(C)2.7M0
Jul 25, 2025Conversion(C)5.4M$00
Jul 25, 2025Conversion(C)5.4M5.4M
Jul 25, 2025Conversion(C)488K4.9M
Jul 25, 2025Conversion(C)3.6M$00
Jul 25, 2025Other(J)910K$31.55$28.7M0
Jul 25, 2025Conversion(C)326K3.3M
Jul 25, 2025Conversion(C)100$00
Jul 25, 2025Conversion(C)8.1M82.1M
Jul 25, 2025Conversion(C)90.2M90.2M
Jul 25, 2025Conversion(C)8.5B$00
Jul 25, 2025Conversion(C)3.6M3.6M

Transaction Codes

C
Conversion of a derivative
S
Open-market sale
J
Other acquisition / disposition

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000905148-25-002639) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

Build

Ask your agent about ARX insider filings

This filing is the Follow view. The Build view lets your agent pull every Form 4 for the issuer, the net open-market picture over 90 days, and the accession behind each row, through REST or MCP.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/filing/0000905148-25-002639"
Ask your agent
Use Arkolith to summarize insider buying and selling at Accelerant Holdings
over the last 90 days and cite the filings.