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White Mountains Insurance Group, Ltd.
NEW YORK STOCK EXCHANGE, INC. · Insurance · US
2,111.91
▼ -0.28%

What's happening at White Mountains Insurance Group, Ltd.

White Mountains Insurance Group, Ltd.'s latest moves, explained simply — so you know why the numbers change.

Straight from SEC filings · updated 6 Aug 2026
Big update 6 Aug 2026

Reports second quarter 2026 financial results

Quarterly earnings show how the company performed and help investors track progress over time.

SEC 10-Q · filed 2026-08-06 View filing ↗
Earnings 6 Aug 2026

Reports second quarter 2026 financial results

Quarterly earnings show how the company performed and help investors track progress over time.

SEC 8-K · filed 2026-08-06 View filing ↗
Corporate 5 Jun 2026

Shares investor presentation from June 5, 2026

Companies present to investors to explain their business, strategy, and future outlook.

SEC 8-K · filed 2026-06-05 View filing ↗
People 21 May 2026

Steven M. Yi departs from board of directors

Board changes affect company leadership and oversight of management decisions.

SEC 8-K · filed 2026-05-21 View filing ↗
Money 15 May 2026

Completes note purchase agreement on May 14, 2026

Borrowing money lets companies fund operations and growth, but creates debt obligations.

SEC 8-K · filed 2026-05-15 View filing ↗
Earnings 6 May 2026

Reports first quarter 2026 financial results

Quarterly earnings show how the company performed and help investors track progress over time.

SEC 10-Q · filed 2026-05-06 View filing ↗
Earnings 6 May 2026

Reports first quarter 2026 financial results

Quarterly earnings show how the company performed and help investors track progress over time.

SEC 8-K · filed 2026-05-06 View filing ↗

Common questions

How does Stocky track White Mountains Insurance Group, Ltd.'s company events?

Stocky reads White Mountains Insurance Group, Ltd.'s official filings with the U.S. Securities and Exchange Commission (SEC) — the 8-K, 10-Q and 10-K reports every public company must file — and summarizes each one in plain English, with a link back to the original document.

What was White Mountains Insurance Group, Ltd.'s most recent SEC filing?

White Mountains Insurance Group, Ltd.'s most recent tracked filing was a 10-Q on 6 Aug 2026: Reports second quarter 2026 financial results.

Is this financial advice?

No. These event summaries are educational — generated from public SEC filings to help beginners understand what a company is doing. They are not buy or sell recommendations.

See White Mountains Insurance Group, Ltd.'s full breakdown on Stocky →

Educational, not financial advice. Company events summarized from public SEC filings.
Data as of 6 Aug 2026.