Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| CENTENE CORPCNC · Entity 3133 | Director | September 30, 2026 | September 30, 2026 |
| Cencora, Inc.COR · Entity 2994 | Director | July 31, 2026 | August 04, 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.
CENTENE CORP
Report date September 30, 2026 · Filed September 30, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 3,698 |
Reported balance
After 2026-09-30 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-09-30 · Grant · Acquired 482 · Balance 3,698 F1: Ownership includes 3,155 shares of previously-granted restricted stock units subject to vesting requirements. |
Filing footnotes · ownership attribution and instrument terms
F1: Ownership includes 3,155 shares of previously-granted restricted stock units subject to vesting requirements.
Cencora, Inc.
Report date July 31, 2026 · Filed August 04, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 4,456 |
Reported balance
After 2026-07-31 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-07-31 · Grant · Acquired 97 · Balance 4,456 F1: Grant of restricted stock units received in lieu of $30,000 quarterly cash retainer per the Registrant's Non-Employee Director Compensation Program. Receipt of shares deferred until cessation of service. |
Filing footnotes · ownership attribution and instrument terms
F1: Grant of restricted stock units received in lieu of $30,000 quarterly cash retainer per the Registrant's Non-Employee Director Compensation Program. Receipt of shares deferred until cessation of service.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
ALLEGHANY CORP /DE
Report date October 19, 2022 · Filed October 21, 2022
Section 16 reporting ended · disclosed 2022-10-21. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2022-10-19 transaction · row 1
1 source rowRow 1 · 2022-10-19 · Disposition to issuer · Disposed 2,218 · Balance 0 F1: Disposition pursuant to the merger (the "Merger") of O&M Acquisition Corp. with and into Alleghany Corporation ("Alleghany"), pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of March 20, 2022, by and among Alleghany, Berkshire Hathaway Inc. and O&M Acquisition Corp. F4: Includes 509 shares of Alleghany common stock underlying Ms. Tyler's Director RSUs. F2: At the effective time of the Merger, each share of Alleghany common stock was converted into the right to receive $848.02 in cash, without interest (the "Merger Consideration"). F3: At the effective time of the Merger, each restricted stock unit that was not subject to any performance-based vesting requirements granted to non-employee directors under Alleghany's directors' stock plans ("Director RSU") was cancelled and converted into the right to receive an amount equal to the Merger Consideration at the time specified in the applicable plan and award agreement or applicable deferral election, subject to the terms set forth in the Merger Agreement. |
Filing footnotes · ownership attribution and instrument terms
F1: Disposition pursuant to the merger (the "Merger") of O&M Acquisition Corp. with and into Alleghany Corporation ("Alleghany"), pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of March 20, 2022, by and among Alleghany, Berkshire Hathaway Inc. and O&M Acquisition Corp.
F2: At the effective time of the Merger, each share of Alleghany common stock was converted into the right to receive $848.02 in cash, without interest (the "Merger Consideration").
F3: At the effective time of the Merger, each restricted stock unit that was not subject to any performance-based vesting requirements granted to non-employee directors under Alleghany's directors' stock plans ("Director RSU") was cancelled and converted into the right to receive an amount equal to the Merger Consideration at the time specified in the applicable plan and award agreement or applicable deferral election, subject to the terms set forth in the Merger Agreement.
F4: Includes 509 shares of Alleghany common stock underlying Ms. Tyler's Director RSUs.
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 |
|---|---|---|---|---|---|---|
| May 10, 2019 Filed May 10, 2019 14:32 UTC | ALLEGHANY CORP /DE Y · Entity 105528 | PurchaseCommon Stock | 11 | $666.21 | $7,328.31 |
DisclosureSEC source: 0000775368-19-000045 · edgar.xml · nonDerivative · entry 2 Tyler Lauren M · CIK 0001765744 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 244 Read SEC document |
| May 10, 2019 Filed May 10, 2019 14:32 UTC | ALLEGHANY CORP /DE Y · Entity 105528 | PurchaseCommon Stock | 9 | $665.82 | $5,992.38 |
DisclosureSEC source: 0000775368-19-000045 · edgar.xml · nonDerivative · entry 1 Tyler Lauren M · CIK 0001765744 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 233 Read SEC document |
| April 29, 2019 Filed May 6, 2019 13:37 UTC | ALLEGHANY CORP /DE Y · Entity 105528 | GrantCommon Stock | 224 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000775368-19-000040 · edgar.xml · nonDerivative · entry 1 Tyler Lauren M · CIK 0001765744 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 224 F1 · price: Grant of 224 shares of restricted stock for no cash consideration under the Alleghany Corporation 2015 Directors' Stock Plan, reflecting such number of shares of restricted stock equal to $140,000 (as determined by the Board in accordance with the plan) divided by the average of the closing sales prices of the common stock on the 30 consecutive trading days preceding the grant date as reported by the NYSE. 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.