Form 4 for WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Accepted 2026-05-22 10:32:14 ET · period of report 2026-05-21 · accession 0000776867-26-000038 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-22 10:32 | 2026-05-21 | WTM | CHOKSI MARY C | Dir | A - Grant | $0.00 | +135 | 1,993 | +7% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Shares | 2026-05-21 | A | A | 135 | $0.00 | 1,993 | D | — | — | (F1) Annual Director Share Award |