Papamichael Michael A
SEC CIK 2090784 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| WTM | WHITE MOUNTAINS INSURANCE GROUP LTD | CFO | 1,200 | — | — | 2 | 2026-01-01 | 2026-02-25 |
Most active insiders at WTM, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Rountree George Manning | CEO, Dir | — | $10.25M |
| 2 | CAMPBELL REID TARLTON | Dir | — | $10.25M |
| 3 | Gelston Philip A | Dir | — | $338.0K |
| 4 | Chu John | Dir | — | — |
| 5 | Papamichael Michael A | CFO | — | — |
| 6 | Harrison Giles E | Pres | — | — |
| 7 | Caffrey Liam P | CEO, Dir | — | — |
| 8 | Hildreth Michaela | CAO, MD | — | — |
| 9 | Dillon Margaret | Dir | — | — |
| 10 | SHANK SUZANNE F. | Dir | — | — |
Transactions 2
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-27 | 2026-02-25 | WTM | WHITE MOUNTAINS INSURANCE GROUP LTD | Papamichael Michael A | CFO | A - Grant | $0.00 | +500 | 1,200 | +71% | $0 | |
| 2026-01-02 | 2026-01-01 | WTM | WHITE MOUNTAINS INSURANCE GROUP LTD | Papamichael Michael A | CFO | F - Tax | $2,078.03 | -131 | 772 | -15% | -$272.2K |
Purchase Sale Sale after option exercise All abbreviations