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JL

Jeffrey L. Radke

CEO
Accelerant HoldingsArgo Group International Holdings, Ltd.
Insider activity · 24 months1 buy10 salesCumulative net flow
Total declarations
19
Companies
2
▲ Purchases (1 ops.)
€859k
▼ Sales (12 ops.)
€8.1M

Latest filing published 11 Aug 2026 for Accelerant Holdings, €837k.

Filing timeline

BuySale
Jeffrey L. Radke

Insider track record

Disclosed buys
1
Disclosed sells
12
Signal history

Closed purchases

Market purchases
1

Not enough history yet: 1 closed purchase, at least 2 are needed.

Purchases by company

Since each purchase

  • Filed 18 Nov 2025 · 355 days ago · €859k
    +47.8%
    Entry US$13.38 · Close 23 Oct 2026 US$19.77

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Jeffrey L. Radke: trading record in brief

Jeffrey L. Radke is a declared insider at 2 companies; the most frequent names are Accelerant Holdings and Argo Group International Holdings, Ltd. Over a trading history stretching from 16 March 2006 to 10 August 2026, the count stands at 19 filings.

In open-market terms, that means 1 purchase worth €859k on one side and 12 sales worth €8.1M on the other. Netting one side against the other leaves €7.2M of net selling. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Besides market trades, the filings include 3 share grants. So far in 2026, the count stands at no purchases and 10 sales.

On 11 August 2026 came the latest disclosure, an open-market sale for €837k in Accelerant Holdings. The last insider purchase was made public on 18 November 2025, 355 days ago. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. US insiders must file a Form 4 within two business days of a trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.

Companies and markets linked to Jeffrey L. Radke

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations19 total

19 of 19 declarations