$WTM 3 SEC Filings

Filed On	Filing
27 Aug 2026	Form 3: Klar Stephen, Director Holds 0 shares of Common Shares
22 May 2026	Form 3: Chu John, Director Holds 200 shares of Common Shares
02 Jan 2026	Form 3: Papamichael Michael A, Chief Financial Officer Holds 503 shares of Common Shares
10 Jun 2024	Form 3: Harrison Giles E, EVP & Chief Strategy Officer Holds 0 shares of Common Shares
26 May 2023	Form 3: Yi Steven, Director Holds 30 shares of Common Shares
23 Feb 2023	Form 3: Hicks Weston M, Director Holds 1,000 shares of Common Shares
07 Mar 2022	Form 3: Caffrey Liam P, EVP & Chief Financial Officer Holds 1,250 shares of Common Shares (restricted)
12 Oct 2021	Form 3: Shank Suzanne F., Director Holds 0 shares of Common Shares
28 May 2021	Form 3: Dillon Margaret, Director Holds 0 shares of Common Shares
20 May 2021	Form 3: Hildreth Michaela, Chief Accounting Officer Holds 1,506 shares of Common Shares
28 Oct 2020	Form 3: White Mountains Insurance Group Ltd, 10% owner · MediaAlpha, Inc. Holds 24,142,096 shares of CLASS A COMMON STOCK
03 May 2019	Form 3: Bazos Frank R, EVP and Head of M&A Holds 0 shares of Common Shares
01 Mar 2019	Form 3: Carlson Peter M, Director Holds 0 shares of Common Shares
27 Aug 2018	Form 3: Tanner David Allen, Director Holds 0 shares of Common Shares
05 Mar 2018	Form 3: Gelston Philip A, Director Holds 0 shares of Common Shares
28 Aug 2017	Form 3: Choksi Mary C, Director Holds 0 shares of Common Shares
04 Mar 2016	Form 3: Linker David, Chief Investment Officer Holds 4,250 shares of Common Shares (restricted)
10 Jun 2015	Form 3: Tolman Gary Charles, Director Holds 872 shares of Common Shares
01 Mar 2013	Form 3: Oberting Kernan V, Managing Director Holds 100 shares of Common Shares
06 Feb 2013	Form 3: Byrne John Joseph, 10% owner Holds 207,396 shares of Common Shares

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