Rountree George Manning — SEC Form 4 filings
SEC reporting owner CIK 1457475. 4 Form 4 filings on record with FilingPulse; latest filed 2025-12-22.
Transaction summary — filings shown
Covers all 4 filings on record, filed 2024-02-23 to 2025-12-22. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 1 leg across 1 filing — 5,000 shares, $10,250,000 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 3.
- Largest priced transaction: sale of 5,000 shares @ $2,050.00 ($10,250,000) in WHITE MOUNTAINS INSURANCE GROUP LTD, filed 2025-12-22.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) | Chief Executive Officer, Director | 4 | — | 1 leg · 5,000 sh · $10,250,000 | 3 |
Form 4 filings — Rountree George Manning
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-12-22 | 4 | WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) | Sale (S): 5,000 @ $2,050 | EDGAR |
| 2025-02-28 | 4 | WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) | Grant/award (A): 1,625 @ $0 | EDGAR |
| 2025-01-03 | 4 | WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) | Tax withholding (F): 1,067 @ $1,945.06 | EDGAR |
| 2024-02-23 | 4 | WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) | Grant/award (A): 1,800 @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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