Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| NORTHEAST BANCORP /ME/NBN · Entity 157317 | Director | May 15, 2019 | May 16, 2019 |
| WHITE MOUNTAINS INSURANCE GROUP LTDWTM · Entity 3904 | Director | August 31, 2026 | August 31, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
NORTHEAST BANCORP /ME/
Report date May 15, 2019 · Filed May 16, 2019
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Voting Common StockSEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2019-05-15 transaction · row 1
1 source rowRow 1 · 2019-05-15 · Other · Disposed 10,000 · Balance 0 F1: Disposed of pursuant to the Agreement and Plan of Merger, dated as of January 7, 2019 (the "Merger Agreement"), between Northeast Bancorp (the "Company") and Northeast Bank (the "Bank"). Pursuant to the Merger Agreement, in exchange for each share of Company common stock the reporting person received one share of Bank common stock. |
Filing footnotes · ownership attribution and instrument terms
F1: Disposed of pursuant to the Agreement and Plan of Merger, dated as of January 7, 2019 (the "Merger Agreement"), between Northeast Bancorp (the "Company") and Northeast Bank (the "Bank"). Pursuant to the Merger Agreement, in exchange for each share of Company common stock the reporting person received one share of Bank common stock.
WHITE MOUNTAINS INSURANCE GROUP LTD
Report date August 31, 2026 · Filed August 31, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common SharesSEC Table I · non-derivative | Direct | 2,012 |
Reported balance
After 2026-08-31 transaction · row 1
1 source rowRow 1 · 2026-08-31 · Gift · Disposed 2 · Balance 2,012 |
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 31, 2026 Filed Aug 31, 2026 21:04 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | GiftCommon Shares | 2 | $0.00 | $0.00 |
DisclosureSEC source: 0000776867-26-000051 · form4.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,012 Read SEC document |
| May 21, 2026 Filed May 22, 2026 14:35 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | GrantCommon Shares | 135 | $0.00 | $0.00 |
DisclosureSEC source: 0000776867-26-000045 · form4.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,014 F1 · shares: Annual Director Share Award Read SEC document |
| March 04, 2026 Filed Mar 5, 2026 15:21 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | GiftCommon Shares | 225 | $0.00 | $0.00 |
DisclosureSEC source: 0000776867-26-000023 · form4.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,879 Read SEC document |
| November 10, 2025 Filed Nov 10, 2025 20:30 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | GiftCommon Shares | 4 | $0.00 | $0.00 |
DisclosureSEC source: 0001318960-25-000008 · form4.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,104 Read SEC document |
| May 22, 2025 Filed May 23, 2025 23:11 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | GrantCommon Shares | 150 | $0.00 | $0.00 |
DisclosureSEC source: 0001062993-25-010301 · form4.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,108 F1 · shares: Annual Director Share Award Read SEC document |
| May 23, 2024 Filed May 24, 2024 16:16 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | GrantCommon Shares | 165 | $0.00 | $0.00 |
DisclosureSEC source: 0001062993-24-011191 · form4.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,958 F1 · shares: Annual Director Share Award Read SEC document |
| May 25, 2023 Filed May 26, 2023 20:47 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | GrantCommon Shares | 180 | $0.00 | $0.00 |
DisclosureSEC source: 0001062993-23-012343 · form4.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,793 F1 · shares: Annual Director Share Award Read SEC document |
| May 26, 2022 Filed May 27, 2022 16:36 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | GrantCommon Shares | 225 | $0.00 | $0.00 |
DisclosureSEC source: 0001062993-22-013656 · form4.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,613 F1 · shares: Annual WTM Director Share Award Read SEC document |
| May 27, 2021 Filed May 28, 2021 20:08 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | GrantCommon Shares | 225 | $0.00 | $0.00 |
DisclosureSEC source: 0001668244-21-000019 · edgar.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,388 F1 · shares: Annual WTM Director Share Award Read SEC document |
| May 21, 2020 Filed May 22, 2020 20:07 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | GrantCommon Shares | 225 | $0.00 | $0.00 |
DisclosureSEC source: 0001668244-20-000016 · edgar.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,163 F1 · shares: Annual WTM Director Share Award Read SEC document |
| May 23, 2019 Filed May 28, 2019 21:36 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | GrantCommon Shares | 250 | $0.00 | $0.00 |
DisclosureSEC source: 0001668244-19-000036 · edgar.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 938 F1 · shares: Annual WTM Director Share Award Read SEC document |
| May 15, 2019 Filed May 16, 2019 16:58 UTC | NORTHEAST BANCORP /ME/ NBN · Entity 157317 | OtherVoting Common Stock | 10,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001437749-19-010266 · rdgdoc.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F1 · kind: Disposed of pursuant to the Agreement and Plan of Merger, dated as of January 7, 2019 (the "Merger Agreement"), between Northeast Bancorp (the "Company") and Northeast Bank (the "Bank"). Pursuant to the Merger Agreement, in exchange for each share of Company common stock the reporting person received one share of Bank common stock. F1 · price: Disposed of pursuant to the Agreement and Plan of Merger, dated as of January 7, 2019 (the "Merger Agreement"), between Northeast Bancorp (the "Company") and Northeast Bank (the "Bank"). Pursuant to the Merger Agreement, in exchange for each share of Company common stock the reporting person received one share of Bank common stock. Read SEC document |
| March 26, 2019 Filed Mar 27, 2019 22:03 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | PurchaseCommon Shares | 495 | $918.46 | $454,637.70 |
DisclosureSEC source: 0001668244-19-000018 · edgar.xml · nonDerivative · entry 2 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 688 F1 · shares: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $918.00 to $918.85, inclusive. The reporting person undertakes to provide to White Mountains Insurance Group, Ltd., any security holder thereof or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares transacted at each separate price within the range set forth in footnote (1) to this Form 4. Read SEC document |
| March 26, 2019 Filed Mar 27, 2019 22:03 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | PurchaseCommon Shares | 5 | $917.05 | $4,585.25 |
DisclosureSEC source: 0001668244-19-000018 · edgar.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 193 Read SEC document |
| August 23, 2018 Filed Aug 27, 2018 17:19 UTC | WHITE MOUNTAINS INSURANCE GROUP LTD WTM · Entity 3904 | GrantCommon Shares | 188 | $0.00 | $0.00 |
DisclosureSEC source: 0001668244-18-000029 · edgar.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 188 F1 · shares: Pro-rated annual WTM Director Share Award Read SEC document |
| February 12, 2018 Filed Feb 13, 2018 15:47 UTC | NORTHEAST BANCORP /ME/ NBN · Entity 157317 | PurchaseVoting Common Stock | 10,000 | $21.68 | $216,800.00 |
DisclosureSEC source: 0001104659-18-008982 · a4.xml · nonDerivative · entry 1 Tanner David Allen · CIK 0001318960 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · As Managing Director of Three Mile Capital, LLC Disclosed balance after: 10,000 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.