Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Berkshire Hathaway Inc (BRK.A) since 2016 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Berkshire Hathaway Inc. Table 2 shows the detailed insider transactions. This company's CIK number is 1067983.
Total stock buying since 2016: $355,694,900.
Total stock sales since 2016: $25,922,801.
Total stock option exercises since 2016: $0.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 17,002 | $2,481,218 | 0 | $0 |
| 2023 | 0 | $0 | 34,595 | $12,151,615 | 0 | $0 |
| 2022 | 2,723 | $127,945,567 | 11,140 | $3,296,792 | 0 | $0 |
| 2021 | 0 | $0 | 15,052 | $4,254,627 | 0 | $0 |
| 2020 | 5,008 | $226,420,563 | 12,600 | $2,486,316 | 0 | $0 |
| 2018 | 6,000 | $1,198,920 | 5,700 | $1,252,233 | 0 | $0 |
| 2016 | 1,000 | $129,850 | 0 | $0 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-09 | 0 | $0 | 15,000 | $0 | 0 | $0 |
| 2025-08 | 0 | $0 | 2,000 | $929,452 | 0 | $0 |
| 2025-03 | 0 | $0 | 2 | $1,551,766 | 0 | $0 |
| 2023-08 | 0 | $0 | 28,000 | $10,151,484 | 0 | $0 |
| 2023-03 | 0 | $0 | 6,595 | $2,000,131 | 0 | $0 |
| 2022-11 | 0 | $0 | 4,020 | $1,259,868 | 0 | $0 |
| 2022-09 | 313 | $127,284,251 | 2,500 | $701,015 | 0 | $0 |
| 2022-07 | 2,410 | $661,316 | 3,420 | $1,002,644 | 0 | $0 |
| 2022-06 | 0 | $0 | 1,200 | $333,265 | 0 | $0 |
| 2021-10 | 0 | $0 | 7,200 | $2,070,280 | 0 | $0 |
| 2021-05 | 0 | $0 | 7,852 | $2,184,347 | 0 | $0 |
| 2020-12 | 4,000 | $889,336 | 0 | $0 | 0 | $0 |
| 2020-09 | 0 | $0 | 7,000 | $1,491,000 | 0 | $0 |
| 2020-07 | 0 | $0 | 5,600 | $995,316 | 0 | $0 |
| 2020-05 | 1,008 | $225,531,227 | 0 | $0 | 0 | $0 |
| 2018-11 | 0 | $0 | 5,700 | $1,252,233 | 0 | $0 |
| 2018-05 | 6,000 | $1,198,920 | 0 | $0 | 0 | $0 |
| 2016-01 | 1,000 | $129,850 | 0 | $0 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-09-26 | Jain Ajit (Vice Chairman) | Sale | 15,000 | .00 | 0 |
| 2025-08-08 | Jain Ajit (Vice Chairman) | Sale | 2,000 | 464.73 | 929,452 |
| 2025-03-03 | Witmer Meryl B | Sale | 2 | 775,883.30 | 1,551,766 |
| 2023-08-08 | Jain Ajit (Vice Chairman) | Sale | 28,000 | 362.55 | 10,151,484 |
| 2023-03-02 | Jain Ajit (Vice Chairman) | Sale | 6,595 | 303.28 | 2,000,131 |
| 2022-11-29 | Jain Ajit (Vice Chairman) | Sale | 4,020 | 313.40 | 1,259,868 |
| 2022-09-29 | Abel Gregory (Vice Chair) | Buy | 168 | 406,580.05 | 68,334,193 |
| 2022-09-01 | Jain Ajit (Vice Chairman) | Sale | 2,500 | 280.41 | 701,015 |
| 2022-07-28 | Jain Ajit (Vice Chairman) | Sale | 3,420 | 293.17 | 1,002,644 |
| 2022-07-05 | Olson Ronald L (Director) | Buy | 2,410 | 274.40 | 661,316 |
| 2022-06-24 | Jain Ajit (Vice Chairman) | Sale | 1,200 | 277.72 | 333,265 |
| 2021-10-29 | Jain Ajit (Vice Chairman) | Sale | 7,200 | 287.54 | 2,070,280 |
| 2021-05-04 | Jain Ajit (Vice Chairman) | Sale | 7,852 | 278.19 | 2,184,347 |
| 2020-12-18 | Olson Ronald L (Director) | Buy | 4,000 | 222.33 | 889,336 |
| 2020-09-30 | Jain Ajit (Vice Chairman) | Sale | 7,000 | 213.00 | 1,491,000 |
| 2020-07-01 | Jain Ajit (Vice Chairman) | Sale | 5,600 | 177.74 | 995,316 |
| 2020-05-18 | Witmer Meryl B | Buy | 1,008 | 223,741.30 | 225,531,227 |
| 2018-11-07 | Jain Ajit (Vice Chairman) | Sale | 5,700 | 219.69 | 1,252,233 |
| 2018-05-10 | Jain Ajit (Vice Chairman) | Buy | 6,000 | 199.82 | 1,198,920 |
| 2016-01-05 | Witmer Meryl B | Buy | 400 | 130.75 | 52,300 |
| 2016-01-04 | Witmer Meryl B | Buy | 600 | 129.25 | 77,550 |
Insider trading activities including stock purchases, stock sales, and option exercises of BRK.A listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Berkshire Hathaway Inc (symbol BRK.A, CIK number 1067983) see the Securities and Exchange Commission (SEC) website.