Figures computed from official regulatory filings — .
Insufficient history for a statistical track record (fewer than 5 open-market buys).
This page republishes public regulatory disclosures.
| Company | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Other | $1.4M | Unusual size | SEC | |
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Exercise | n/a (No price was disclosed in the filing) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | AwardD (derivative) | $6K | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Other | $235.7K | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Exercise | n/a (No price was disclosed in the filing) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | AwardD (derivative) | $6.8K | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | AwardD (derivative) | $6.6K | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | AwardD (derivative) | $6.2K | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | AwardD (derivative) | $6.9K | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Exercise | n/a (No price was disclosed in the filing) | SEC | ||
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | Other | $209.7K | Unusual size | SEC | |
WHITE MOUNTAINS INSURANCE GROUP LTDListing on record | AwardD (derivative) | $7.5K | SEC | ||
MONTPELIER RE HOLDINGS LTDListing unverified | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
MONTPELIER RE HOLDINGS LTDListing unverified | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |