Welcome to our dedicated page for White Mountains SEC filings (Ticker: WTM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Tracking municipal bond risk, specialty P&C loss ratios, ad-tech margins, and asset-manager valuations in one place can feel impossible. White Mountains Insurance Group’s 10-K tops 200 pages, and every 10-Q, 8-K, and proxy statement layers on fresh detail. If you’ve ever asked, “Where can I find White Mountains’ quarterly earnings report 10-Q filing?” or searched for “White Mountains insider trading Form 4 transactions,” you already know the challenge.
Stock Titan’s AI-powered workspace turns dense disclosures into clarity. Our models read each new document the moment it hits EDGAR, then surface what matters: municipal-bond default exposure from HG Global, combined-ratio shifts inside NSM, MediaAlpha revenue drivers, and Kudu’s fair-value marks. Need the “White Mountains annual report 10-K simplified” or an alert for “White Mountains executive stock transactions Form 4”? It’s here, in language you don’t need an actuarial degree to decode.
With real-time updates and plain-English overviews, you can:
- Scan “White Mountains 8-K material events explained” minutes after they’re filed
- Compare segment profitability quarter over quarter with one-click AI summaries
- Monitor “White Mountains Form 4 insider transactions real-time” before market open
- Dive into “White Mountains proxy statement executive compensation” without paging through appendices
Whether you’re modeling bond-insurance capital ratios or verifying MediaAlpha’s contribution to earnings, our platform answers the natural questions analysts type—“understanding White Mountains SEC documents with AI” and “White Mountains earnings report filing analysis”—so you spend less time scrolling and more time making decisions.
White Mountains Insurance Group, Ltd. (WTM) has entered into a Unit Purchase Agreement to acquire a 51% controlling interest in specialty insurance program manager Distinguished Programs for approximately $230 million in cash. The transaction, executed on 4 July 2025 and announced on 7 July 2025, will be effected through wholly owned subsidiary WM Monroe Holdings, Inc. and is expected to close in Q3 2025, subject to regulatory approvals and customary conditions. There is no financing or shareholder-approval condition, and closing must occur by 2 Oct 2025 or either party may terminate.
- WTM already owns ≈1% of Distinguished; post-closing stake will rise to 51%.
- Sellers receive standard indemnities; Buyer obtained a representations & warranties insurance policy and WTM guarantees Buyer’s obligations.
- Put/Call: On the third anniversary of closing, sellers may require WTM to buy, or WTM may elect to buy, an additional 29% of units. Seller put price equals the original unit price (≈$130 million if fully exercised); WTM call price equals 1.35× the original unit price.
- Termination rights apply if closing is not achieved by 2 Oct 2025.
The deal expands WTM’s fee-based specialty insurance platform while utilising balance-sheet cash. Financial accretion, earnings impact, and Distinguished’s standalone metrics were not disclosed in the filing.