Thomas Sinnickson Gayner's Net Worth
Thomas Sinnickson Gayner's net worth is estimated to be at least $13,434,600.00 as of 12/23/2024. CoreStreet's estimation of Thomas Sinnickson Gayner's net worth is based on their sale of stock and current holding of stock.
Thomas Sinnickson Gayner is CEO at Markel Corporation. They have executed at least 22 trades of stock as per SEC Form 4 filings. Their most recent trade was for 100 units of MKL stock on 02/02/2024. Their biggest sale was on 02/16/2016 when they sold 5,000 units of Markel Corporation stock for $4,130,150.00. They typically trade 4 times per year.
Total value of insider buys:
- $9,304,450.00
Total value of insider sells:
- $4,130,150.00
Most recent insider trade:
- Feb. 2, 2024
Thomas Sinnickson Gayner's Insider Trading History
| Markel Corporation | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
Feb. 2, 2024 | CEO | 100 | $1,414.74 | Buy | $141,474.00 |
Nov. 3, 2023 | CEO | 100 | $1,311.92 | Buy | $131,192.00 |
Aug. 4, 2023 | CEO | 100 | $1,479.47 | Buy | $147,947.00 |
May 2, 2023 | CEO | 50 | $1,359.93 | Buy | $67,996.50 |
Feb. 3, 2023 | CEO | 25 | $1,317.18 | Buy | $32,929.50 |
Nov. 8, 2022 | CEO | 50 | $1,230.60 | Buy | $61,530.00 |
Aug. 4, 2022 | CEO | 50 | $1,202.46 | Buy | $60,123.00 |
May 9, 2022 | CEO | 50 | $1,306.00 | Buy | $65,300.00 |
Nov. 22, 2021 | CEO | 25 | $1,251.30 | Buy | $31,282.50 |
Feb. 16, 2016 | CEO | 5,000 | $826.03 | Sell | $4,130,150.00 |
| Graham Holdings Co | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
Nov. 9, 2023 | Director | 100 | $607.24 | Buy | $60,724.00 |
Sept. 8, 2023 | Director | 100 | $569.83 | Buy | $56,983.00 |
May 9, 2023 | Director | 100 | $581.63 | Buy | $58,163.00 |
Sept. 16, 2022 | Director | 100 | $556.15 | Buy | $55,615.00 |
Nov. 11, 2021 | Director | 100 | $595.17 | Buy | $59,517.00 |
| Cable One Inc | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
March 6, 2023 | Director | 100 | $709.30 | Buy | $70,930.00 |
Nov. 14, 2022 | Director | 5,000 | $714.72 | Buy | $3,573,600.00 |
Nov. 8, 2022 | Director | 5,000 | $673.75 | Buy | $3,368,750.00 |
Sept. 12, 2022 | Director | 500 | $1,094.74 | Buy | $547,370.00 |
Aug. 29, 2022 | Director | 500 | $1,177.75 | Buy | $588,875.00 |
Aug. 24, 2022 | Director | 50 | $1,225.00 | Buy | $61,250.00 |
May 25, 2022 | Director | 50 | $1,257.97 | Buy | $62,898.50 |