- Insurance - Diversified
- Financial Services
Berkshire Hathaway Inc.
BRK-B · US ·
NYSE
432.19
USD
+1.8
(0.42%)
-
31.49
EPS
-
13.73
P/E
-
932B
MARKET CAP
-
0.00%
DIV YIELD
Executives
| Name | Title | Pay |
|---|---|---|
| Mr. Marc David Hamburg | Senior Vice President, Chief Financial Officer & Secretary | 3.85M |
| Mr. Ajit Jain | Vice Chairman of Insurance Operations & Director | 20M |
| Mr. Gregory Edward Abel | Vice Chairman of Non Insurance Operations & Director | 20M |
| Mr. Peter James Eastwood | Chief Executive Officer & President of Specialty Insurance | -- |
| Mr. Warren E. Buffett | Chairman, Chief Executive Officer & President | 414K |
| Ms. Kara Lee Raiguel | Chief Executive Officer & President of General Re Unit | -- |
| Mr. Daniel Jerome Jaksich | Vice President, Controller & Principal Accounting Officer | -- |
| Kerby S. Ham | Treasurer | -- |
Insider Transactions
| Date | Name | Title | Acquisition Or Disposition | Stock / Options | # of Shares | Price |
|---|---|---|---|---|---|---|
| 2024-01-12 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 28 | 0 |
| 2023-12-14 | GUYMAN CHARLOTTE | director | D - G-Gift | Class B Common Stock | 105 | 0 |
| 2023-12-14 | GUYMAN CHARLOTTE | director | D - G-Gift | Class B Common Stock | 98 | 0 |
| 2023-12-14 | GUYMAN CHARLOTTE | director | D - G-Gift | Class B Common Stock | 65 | 0 |
| 2023-10-27 | GUYMAN CHARLOTTE | director | A - C-Conversion | Class B Common Stock | 1500 | 0 |
| 2023-12-12 | GUYMAN CHARLOTTE | director | D - G-Gift | Class B Common Stock | 148 | 0 |
| 2023-12-12 | GUYMAN CHARLOTTE | director | D - G-Gift | Class B Common Stock | 113 | 0 |
| 2023-12-12 | GUYMAN CHARLOTTE | director | D - G-Gift | Class B Common Stock | 16 | 0 |
| 2023-10-27 | GUYMAN CHARLOTTE | director | D - C-Conversion | Class A Common Stock | 1 | 0 |
| 2023-11-21 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 2400000 | 0 |
| 2023-11-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1500000 | 0 |
| 2023-11-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 300000 | 0 |
| 2023-11-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 300000 | 0 |
| 2023-11-21 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 1600 | 0 |
| 2023-11-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 300000 | 0 |
| 2023-11-21 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 2400000 | 0 |
| 2023-11-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1500000 | 0 |
| 2023-11-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 300000 | 0 |
| 2023-11-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 300000 | 0 |
| 2023-11-21 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 1600 | 0 |
| 2023-11-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 300000 | 0 |
| 2023-11-08 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 3 | 0 |
| 2023-05-17 | OLSON RONALD L | director | A - C-Conversion | Class B Common Stock | 1500 | 0 |
| 2023-05-18 | OLSON RONALD L | director | D - J-Other | Class B Common Stock | 1562 | 0 |
| 2013-05-19 | OLSON RONALD L | director | D - J-Other | Class B Common Stock | 781 | 0 |
| 2023-05-17 | OLSON RONALD L | director | D - C-Conversion | Class A Common | 1 | 0 |
| 2023-05-18 | OLSON RONALD L | director | D - J-Other | Class A Common Stock | 24 | 0 |
| 2023-10-23 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 75 | 0 |
| 2023-10-05 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 77 | 0 |
| 2023-09-08 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 15 | 0 |
| 2023-08-15 | Jain Ajit | Vice Chairman | A - G-Gift | Class A Common Stock | 50 | 0 |
| 2023-08-15 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class A Common Stock | 50 | 0 |
| 2023-03-09 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 60 | 0 |
| 2023-08-08 | Jain Ajit | Vice Chairman | D - S-Sale | Class B Common Stock | 28000 | 362.5529 |
| 2023-06-28 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 75 | 0 |
| 2023-06-21 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 13693500 | 0 |
| 2023-06-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 10453008 | 0 |
| 2023-06-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1045300 | 0 |
| 2023-06-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 731708 | 0 |
| 2023-06-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 731708 | 0 |
| 2023-06-21 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 9129 | 0 |
| 2023-06-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 731708 | 0 |
| 2023-06-05 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 16 | 0 |
| 2023-05-11 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 68 | 0 |
| 2023-03-17 | Abel Gregory E. | Vice Chair | A - P-Purchase | Class A Common Stock | 55 | 0 |
| 2023-03-02 | Jain Ajit | Vice Chairman | D - S-Sale | Class B Common Stock | 6595 | 303.2801 |
| 2023-02-24 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 4 | 0 |
| 2022-12-19 | MURPHY THOMAS S JR | director | D - | Class A Common Stock | 96 | 0 |
| 2022-12-12 | GUYMAN CHARLOTTE | director | D - S-Sale | Class A Common Stock | 1 | 467000 |
| 2022-11-29 | Jain Ajit | Vice Chairman | D - S-Sale | Class B Common Stock | 4020 | 313.4 |
| 2022-11-22 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 2400000 | 0 |
| 2022-11-23 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1500000 | 0 |
| 2022-11-23 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 300000 | 0 |
| 2022-11-23 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 300000 | 0 |
| 2022-11-22 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 1600 | 0 |
| 2022-11-23 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 300000 | 0 |
| 2022-06-14 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 14412000 | 0 |
| 2022-06-14 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 11003166 | 0 |
| 2022-06-14 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1100316 | 0 |
| 2022-06-14 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 770218 | 0 |
| 2022-06-14 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 770218 | 0 |
| 2022-06-14 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 9608 | 0 |
| 2022-06-14 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 770218 | 0 |
| 2021-12-31 | GOTTESMAN DAVID S | - | 0 | 0 | ||
| 2022-01-06 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 7 | 0 |
| 2021-12-22 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 100 | 0 |
| 2021-12-21 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 69 | 0 |
| 2021-12-16 | GUYMAN CHARLOTTE | director | D - S-Sale | Class A Common Stock | 10 | 0 |
| 2021-12-10 | GUYMAN CHARLOTTE | director | D - S-Sale | Class A Common Stock | 10 | 0 |
| 2021-12-10 | GUYMAN CHARLOTTE | director | D - S-Sale | Class A Common Stock | 5 | 0 |
| 2021-12-10 | GUYMAN CHARLOTTE | director | D - S-Sale | Class A Common Stock | 5 | 0 |
| 2021-12-13 | GUYMAN CHARLOTTE | director | D - S-Sale | Class A Common Stock | 3 | 0 |
| 2021-12-13 | GUYMAN CHARLOTTE | director | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2021-12-13 | GUYMAN CHARLOTTE | director | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2021-12-07 | GUYMAN CHARLOTTE | director | D - S-Sale | Class A Common Stock | 3 | 0 |
| 2021-12-07 | GUYMAN CHARLOTTE | director | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2021-12-07 | GUYMAN CHARLOTTE | director | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2021-11-03 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 35 | 0 |
| 2021-10-20 | Buffett Susan A. | director | D - | Class B Common Stock | 0 | 0 |
| 2021-10-20 | Buffett Susan A. | director | D - | Class A Common Stock | 25 | 0 |
| 2021-10-29 | Jain Ajit | Vice Chairman | D - S-Sale | Class B Common Stock | 7200 | 287.5385 |
| 2021-10-20 | Davis Christopher C | director | D - | BRK.B | 0 | 0 |
| 2021-10-20 | Davis Christopher C | director | D - | BRK.A | 36 | 0 |
| 2021-10-12 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 59 | 0 |
| 2021-09-10 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 40 | 0 |
| 2021-09-15 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 26 | 0 |
| 2021-09-10 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 36 | 0 |
| 2021-08-17 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 7 | 0 |
| 2021-06-22 | Abel Gregory | Vice Chairman | A - J-Other | Class B Common Stock | 2289 | 276.82 |
| 2021-06-22 | Abel Gregory | Vice Chairman | D - J-Other | Class B Common Stock | 763 | 276.82 |
| 2021-06-21 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 15165000 | 0 |
| 2021-06-23 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 11582280 | 0 |
| 2021-06-23 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1158228 | 0 |
| 2021-06-23 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 810756 | 0 |
| 2021-06-23 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 810756 | 0 |
| 2021-06-21 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 10110 | 0 |
| 2021-06-23 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 810756 | 0 |
| 2021-06-16 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 4 | 0 |
| 2021-05-04 | Jain Ajit | Vice Chairman | D - S-Sale | Class B Common Stock | 7852 | 278.19 |
| 2021-04-26 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 40 | 0 |
| 2021-04-13 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 38 | 0 |
| 2021-04-07 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 8 | 0 |
| 2021-04-07 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class B Common Stock | 107 | 0 |
| 2021-02-04 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 66 | 0 |
| 2020-12-18 | OLSON RONALD L | director | A - P-Purchase | Class B Common Stock | 4000 | 222.3337 |
| 2020-12-22 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 68 | 0 |
| 2020-12-02 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 40 | 0 |
| 2020-12-02 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 44 | 0 |
| 2020-07-28 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 60 | 0 |
| 2020-10-14 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 71 | 0 |
| 2020-09-30 | Jain Ajit | Vice Chairman | D - S-Sale | Class B Common Stock | 7000 | 213 |
| 2020-09-22 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 20 | 0 |
| 2020-07-28 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 50 | 0 |
| 2020-07-07 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 15972000 | 0 |
| 2020-07-07 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 12191874 | 0 |
| 2020-07-07 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1219187 | 0 |
| 2020-07-07 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 853428 | 0 |
| 2020-07-07 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 853428 | 0 |
| 2020-07-07 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 10648 | 0 |
| 2020-07-07 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 853428 | 0 |
| 2020-07-01 | Jain Ajit | Vice Chairman | D - S-Sale | Class B Common Stock | 5600 | 177.735 |
| 2020-07-06 | Jain Ajit | Vice Chairman | A - C-Conversion | Class B Common Stock | 1500 | 0 |
| 2020-07-06 | Jain Ajit | Vice Chairman | D - C-Conversion | Class A Common Stock | 1 | 0 |
| 2020-06-15 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 20 | 0 |
| 2020-05-18 | WITMER MERYL B | director | A - P-Purchase | Class B Common Stock | 1000 | 173.3 |
| 2020-05-18 | WITMER MERYL B | director | A - P-Purchase | Class A Common Stock | 2 | 261002.63 |
| 2020-05-18 | WITMER MERYL B | director | A - P-Purchase | Class A Common Stock | 1 | 261002.63 |
| 2020-05-15 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 768 | 0 |
| 2020-05-02 | CHENAULT KENNETH I | director | I - | Class B Common Stock | 0 | 0 |
| 2020-05-02 | CHENAULT KENNETH I | director | I - | Class A Common Stock | 4500 | 0 |
| 2020-02-28 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 74 | 0 |
| 2019-10-11 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 12 | 0 |
| 2019-12-27 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 9 | 0 |
| 2019-10-21 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 173 | 0 |
| 2019-08-22 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 8 | 0 |
| 2019-07-29 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 5 | 0 |
| 2019-07-22 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 49 | 0 |
| 2019-07-01 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 16875000 | 0 |
| 2019-07-01 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 12833551 | 0 |
| 2019-07-01 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1283355 | 0 |
| 2019-07-01 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 898345 | 0 |
| 2019-07-01 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 898345 | 0 |
| 2019-07-01 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 11250 | 0 |
| 2019-02-28 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 24765 | 0 |
| 2019-03-08 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 8982 | 0 |
| 2019-03-08 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 5018 | 0 |
| 2019-07-01 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 898345 | 0 |
| 2019-04-08 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 75000 | 0 |
| 2019-04-18 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 119 | 0 |
| 2019-06-03 | Jain Ajit | Vice Chairman | A - G-Gift | Class B Common Stock | 73 | 0 |
| 2019-04-08 | Jain Ajit | Vice Chairman | A - G-Gift | Class B Common Stock | 75000 | 0 |
| 2019-03-06 | Jain Ajit | Vice Chairman | A - C-Conversion | Class B Common Stock | 1500 | 0 |
| 2019-03-15 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 586 | 0 |
| 2019-03-06 | Jain Ajit | Vice Chairman | D - C-Conversion | Class A Common Stock | 1 | 0 |
| 2018-03-28 | GOTTESMAN DAVID S | director | D - G-Gift | Class A Common Stock | 34 | 0 |
| 2018-12-31 | GUYMAN CHARLOTTE | - | 0 | 0 | ||
| 2018-12-31 | BUFFETT WARREN E | Chairman and CEO | - | 0 | 0 | |
| 2018-12-18 | Jain Ajit | Vice Chairman | A - P-Purchase | Class A Common Stock | 67 | 0 |
| 2018-11-12 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 102 | 0 |
| 2018-11-07 | Jain Ajit | Vice Chairman | D - S-Sale | Class B Common Stock | 5700 | 219.69 |
| 2018-01-10 | Jain Ajit | Vice Chairman | I - | Class B Common Stock | 0 | 0 |
| 2018-01-10 | Jain Ajit | Vice Chairman | D - | Class B Common Stock | 0 | 0 |
| 2018-01-10 | Jain Ajit | Vice Chairman | I - | Class B Common Stock | 0 | 0 |
| 2018-01-10 | Jain Ajit | Vice Chairman | D - | Class A Common Stock | 100500 | 0 |
| 2018-01-10 | Jain Ajit | Vice Chairman | I - | Class A Common Stock | 91500 | 0 |
| 2018-10-17 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 108 | 0 |
| 2018-09-26 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 214 | 0 |
| 2018-08-29 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 96 | 0 |
| 2018-08-15 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 49 | 0 |
| 2018-07-16 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 17800500 | 0 |
| 2018-07-16 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 13509002 | 0 |
| 2018-07-16 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1350900 | 0 |
| 2018-07-16 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 945626 | 0 |
| 2018-07-16 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 945626 | 0 |
| 2018-07-16 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 11867 | 0 |
| 2018-07-16 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 945626 | 0 |
| 2018-03-12 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 23481 | 0 |
| 2018-03-23 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 5822 | 0 |
| 2018-03-27 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 5017 | 0 |
| 2018-04-13 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 125 | 0 |
| 2018-05-08 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 15122 | 0 |
| 2018-07-16 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 524 | 0 |
| 2018-05-27 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 6 | 0 |
| 2018-06-01 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 26 | 0 |
| 2018-05-24 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 6 | 0 |
| 2018-05-15 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 732 | 0 |
| 2018-05-10 | Jain Ajit | Vice Chairman | D - P-Purchase | Class B Common Stock | 6000 | 199.82 |
| 2018-03-06 | Jain Ajit | Vice Chairman | D - G-Gift | Class B Common Stock | 25 | 0 |
| 2018-02-28 | OLSON RONALD L | director | A - C-Conversion | Class B Common Stock | 3000 | 0 |
| 2018-03-02 | OLSON RONALD L | director | D - G-Gift | Class B Common Stock | 2103 | 0 |
| 2018-02-28 | OLSON RONALD L | director | D - C-Conversion | Class A Common Stock | 2 | 0 |
| 2018-03-02 | OLSON RONALD L | director | D - G-Gift | Class A Common Stock | 21 | 0 |
| 2018-02-26 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 67 | 0 |
| 2017-12-31 | GUYMAN CHARLOTTE | - | 0 | 0 | ||
| 2018-01-09 | Abel Gregory | Vice Chairman | I - | Class B Common Stock | 0 | 0 |
| 2018-01-09 | Abel Gregory | Vice Chairman | I - | Class B Common Stock | 0 | 0 |
| 2018-01-09 | Abel Gregory | Vice Chairman | I - | Class A Common Stock | 0 | 0 |
| 2018-01-10 | Jain Ajit | Vice Chairman | I - | Class B Common Stock | 0 | 0 |
| 2018-01-10 | Jain Ajit | Vice Chairman | D - | Class B Common Stock | 0 | 0 |
| 2018-01-10 | Jain Ajit | Vice Chairman | D - | Class A Common Stock | 100500 | 0 |
| 2018-01-10 | Jain Ajit | Vice Chairman | I - | Class A Common Stock | 91500 | 0 |
| 2018-01-02 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 100 | 0 |
| 2018-01-02 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 150000 | 0 |
| 2017-07-25 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 6324 | 0 |
| 2017-08-01 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 11926 | 0 |
| 2017-09-08 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 50 | 0 |
| 2017-09-11 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 39887 | 0 |
| 2017-10-19 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 100 | 0 |
| 2017-11-30 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 100 | 0 |
| 2018-01-03 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 150000 | 0 |
| 2017-11-03 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 18 | 0 |
| 2017-06-26 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 20 | 0 |
| 2017-07-10 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 18750000 | 0 |
| 2017-07-10 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 14220001 | 0 |
| 2017-07-10 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1422000 | 0 |
| 2017-07-10 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 995396 | 0 |
| 2017-07-10 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 995396 | 0 |
| 2017-07-10 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 12500 | 0 |
| 2017-07-10 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 995396 | 0 |
| 2017-03-23 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 5887 | 0 |
| 2017-03-22 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 50 | 0 |
| 2017-03-22 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 75000 | 0 |
| 2017-01-04 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 6104 | 0 |
| 2017-01-04 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 12208 | 0 |
| 2017-01-05 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 6095 | 0 |
| 2017-01-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 6149 | 0 |
| 2017-02-14 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 30148 | 0 |
| 2017-03-14 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 14527 | 0 |
| 2017-03-14 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 143 | 0 |
| 2016-12-31 | BUFFETT WARREN E | Chairman and CEO | - | 0 | 0 | |
| 2016-12-23 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 21 | 0 |
| 2016-12-23 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 21 | 0 |
| 2016-07-13 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 19650000 | 0 |
| 2016-07-13 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 14968423 | 0 |
| 2016-07-13 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1496842 | 0 |
| 2016-07-13 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1047785 | 0 |
| 2016-07-13 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1047785 | 0 |
| 2016-07-13 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 13100 | 0 |
| 2016-01-26 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 100 | 0 |
| 2016-07-13 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1047785 | 0 |
| 2016-03-10 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 35938 | 0 |
| 2016-03-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 7035 | 0 |
| 2016-03-28 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 707 | 0 |
| 2016-04-12 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 200 | 0 |
| 2016-04-26 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 10464 | 0 |
| 2016-05-09 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 6915 | 0 |
| 2016-03-11 | OLSON RONALD L | director | A - P-Purchase | Class A Common Stock | 10 | 0 |
| 2016-01-25 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 139 | 0 |
| 2016-01-25 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 208500 | 0 |
| 2016-01-26 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 80000 | 0 |
| 2016-01-20 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 7828 | 0 |
| 2015-12-31 | BUFFETT WARREN E | Chairman and CEO | - | 0 | 0 | |
| 2016-01-05 | WITMER MERYL B | director | A - P-Purchase | Class B Common Stock | 400 | 130.75 |
| 2016-01-04 | WITMER MERYL B | director | A - P-Purchase | Class B Common Stock | 600 | 129.25 |
| 2015-06-25 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 18900000 | 0 |
| 2015-07-02 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 3636 | 0 |
| 2015-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 15756234 | 0 |
| 2015-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1575623 | 0 |
| 2015-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1102932 | 0 |
| 2015-01-27 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 6685 | 0 |
| 2015-02-10 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 8718 | 0 |
| 2015-03-17 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 34252 | 0 |
| 2015-03-17 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 6851 | 0 |
| 2015-04-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 100 | 0 |
| 2015-04-23 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 150 | 0 |
| 2015-05-11 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 22538 | 0 |
| 2015-05-27 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 130 | 0 |
| 2015-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1102932 | 0 |
| 2015-06-25 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 12600 | 0 |
| 2015-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1102932 | 0 |
| 2014-12-31 | MURPHY THOMAS S | director | I - | Class B Common Stock | 0 | 0 |
| 2014-12-31 | MURPHY THOMAS S | director | D - | Class B Common Stock | 0 | 0 |
| 2014-09-22 | MURPHY THOMAS S | director | D - G-Gift | Class A Common Stock | 34 | 0 |
| 2014-09-22 | MURPHY THOMAS S | director | D - G-Gift | Class A Common Stock | 34 | 0 |
| 2014-09-22 | MURPHY THOMAS S | director | D - G-Gift | Class A Common Stock | 33 | 0 |
| 2014-09-22 | MURPHY THOMAS S | director | D - G-Gift | Class A Common Stock | 33 | 0 |
| 2014-12-31 | BUFFETT WARREN E | Chairman and CEO | - | 0 | 0 | |
| 2014-12-19 | OLSON RONALD L | director | D - S-Sale | Class B Common Stock | 65 | 152.07 |
| 2014-10-29 | GOTTESMAN DAVID S | director | D - G-Gift | Class A Common Stock | 884 | 0 |
| 2014-10-29 | GOTTESMAN DAVID S | director | D - G-Gift | Class B Common Stock | 1413 | 0 |
| 2014-09-12 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 100 | 0 |
| 2014-10-16 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 220 | 0 |
| 2014-09-05 | GOTTESMAN DAVID S | director | D - G-Gift | Class A Common Stock | 892 | 0 |
| 2014-09-05 | GOTTESMAN DAVID S | director | D - G-Gift | Class B Common Stock | 1035 | 0 |
| 2014-07-02 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 22500000 | 0 |
| 2014-07-14 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 16585510 | 0 |
| 2014-07-14 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1658551 | 0 |
| 2014-07-14 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1160981 | 0 |
| 2014-07-14 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1160981 | 0 |
| 2014-07-14 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1160981 | 0 |
| 2014-01-30 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 50 | 0 |
| 2014-02-19 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 43580 | 0 |
| 2014-03-11 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 40500 | 0 |
| 2014-04-21 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 35780 | 0 |
| 2014-06-12 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 6760 | 0 |
| 2014-06-12 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 9755 | 0 |
| 2014-06-30 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 79 | 0 |
| 2014-06-30 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 79 | 0 |
| 2014-07-01 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 130 | 0 |
| 2014-07-02 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 15000 | 0 |
| 2014-02-19 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 100 | 0 |
| 2013-12-31 | MURPHY THOMAS S | director | I - | Class B Common Stock | 0 | 0 |
| 2013-12-31 | MURPHY THOMAS S | director | D - | Class B Common Stock | 0 | 0 |
| 2013-10-09 | MURPHY THOMAS S | director | A - G-Gift | Class A Common Stock | 76 | 0 |
| 2013-10-10 | MURPHY THOMAS S | director | A - G-Gift | Class A Common Stock | 77 | 0 |
| 2013-10-10 | MURPHY THOMAS S | director | A - G-Gift | Class A Common Stock | 77 | 0 |
| 2013-10-10 | MURPHY THOMAS S | director | A - G-Gift | Class A Common Stock | 77 | 0 |
| 2013-12-31 | BUFFETT WARREN E | Chairman and CEO | - | 0 | 0 | |
| 2013-10-11 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 320 | 0 |
| 2013-10-14 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 30 | 0 |
| 2013-07-05 | BUFFETT WARREN E | Chairman and CEO | A - C-Conversion | Class B Common Stock | 21000000 | 0 |
| 2013-07-08 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 17458431 | 0 |
| 2013-07-08 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1745843 | 0 |
| 2013-07-08 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1222085 | 0 |
| 2013-01-04 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 21309 | 0 |
| 2013-04-01 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1000 | 0 |
| 2013-04-24 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 11935 | 0 |
| 2013-05-12 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 7378 | 0 |
| 2013-05-13 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 4472 | 0 |
| 2013-05-22 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 44366 | 0 |
| 2013-06-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 190 | 0 |
| 2013-06-26 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 17846 | 0 |
| 2013-07-08 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1222085 | 0 |
| 2013-07-08 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1222085 | 0 |
| 2013-07-05 | BUFFETT WARREN E | Chairman and CEO | D - C-Conversion | Class A Common Stock | 14000 | 0 |
| 2013-05-29 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 189 | 0 |
| 2013-05-29 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 11 | 0 |
| 2013-05-24 | WITMER MERYL B | director | A - P-Purchase | Class A Common Stock | 1 | 0 |
| 2013-05-24 | WITMER MERYL B | director | A - P-Purchase | Class A Common Stock | 2 | 0 |
| 2013-05-24 | WITMER MERYL B | director | A - P-Purchase | Class A Common Stock | 1 | 0 |
| 2013-05-04 | WITMER MERYL B | - | 0 | 0 | ||
| 2013-04-24 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 350 | 0 |
| 2010-02-10 | MURPHY THOMAS S | director | D - C-Conversion | Class A Common Stock | 1 | 0 |
| 2004-12-03 | MURPHY THOMAS S | director | D - C-Conversion | Class A Common Stock | 10 | 0 |
| 2006-06-21 | MURPHY THOMAS S | director | D - S-Sale | Class A Common Stock | 3 | 0 |
| 2006-07-20 | MURPHY THOMAS S | director | D - S-Sale | Class A Common Stock | 2 | 0 |
| 2006-07-20 | MURPHY THOMAS S | director | D - S-Sale | Class A Common Stock | 8 | 0 |
| 2006-07-26 | MURPHY THOMAS S | director | D - S-Sale | Class A Common Stock | 5 | 0 |
| 2006-08-28 | MURPHY THOMAS S | director | D - S-Sale | Class A Common Stock | 2 | 0 |
| 2006-09-19 | MURPHY THOMAS S | director | D - G-Gift | Class A Common Stock | 3 | 0 |
| 2007-01-03 | MURPHY THOMAS S | director | D - S-Sale | Class A Common Stock | 3 | 0 |
| 2007-01-11 | MURPHY THOMAS S | director | D - S-Sale | Class A Common Stock | 7 | 0 |
| 2008-01-08 | MURPHY THOMAS S | director | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2008-01-09 | MURPHY THOMAS S | director | D - S-Sale | Class A Common Stock | 12 | 0 |
| 2008-01-09 | MURPHY THOMAS S | director | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-03 | MURPHY THOMAS S | director | A - W-Will | Class A Common Stock | 67 | 0 |
| 2012-06-08 | GOTTESMAN DAVID S | director | D - G-Gift | Class A Common Stock | 163 | 0 |
| 2011-05-26 | GOTTESMAN DAVID S | director | D - G-Gift | Class A Common Stock | 1655 | 0 |
| 2012-06-07 | GOTTESMAN DAVID S | director | D - C-Conversion | Class A Common Stock | 1 | 0 |
| 2012-06-08 | GOTTESMAN DAVID S | director | D - G-Gift | Class A Common Stock | 163 | 0 |
| 2012-06-07 | GOTTESMAN DAVID S | director | D - C-Conversion | Class A Common Stock | 1 | 0 |
| 2011-05-26 | GOTTESMAN DAVID S | director | D - G-Gift | Class A Common Stock | 1665 | 0 |
| 2012-12-31 | BUFFETT WARREN E | Chairman and CEO | - | 0 | 0 | |
| 2012-12-21 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 11 | 0 |
| 2012-12-31 | MUNGER CHARLES T | Vice Chairman | D - | Class B Common Stock | 0 | 0 |
| 2012-12-31 | OLSON RONALD L | director | D - | Class B Common Stock | 0 | 0 |
| 2012-12-28 | OLSON RONALD L | director | D - G-Gift | Class A Common Stock | 52 | 0 |
| 2012-12-18 | OLSON RONALD L | director | A - P-Purchase | Class B Common Stock | 1500 | 89.997 |
| 2012-12-18 | OLSON RONALD L | director | A - P-Purchase | Class B Common Stock | 1000 | 90.0047 |
| 2012-12-18 | OLSON RONALD L | director | A - P-Purchase | Class A Common Stock | 10 | 0 |
| 2012-01-04 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 128734 | 0 |
| 2012-02-13 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 12692 | 0 |
| 2012-03-02 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 6347 | 0 |
| 2012-03-27 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 60724 | 0 |
| 2012-04-13 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 313 | 0 |
| 2012-04-20 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 15573 | 0 |
| 2012-04-25 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1567 | 0 |
| 2012-06-13 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 150 | 0 |
| 2012-06-25 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 12215 | 0 |
| 2012-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 18377296 | 0 |
| 2012-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1837729 | 0 |
| 2012-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 643203 | 0 |
| 2012-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 643203 | 0 |
| 2012-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 643203 | 0 |
| 2012-05-08 | BURKE STEPHEN B | director | A - P-Purchase | Class A Common Stock | 11 | 0 |
| 2012-03-05 | OLSON RONALD L | director | A - P-Purchase | Class A Common Stock | 4 | 0 |
| 2012-03-05 | OLSON RONALD L | director | A - P-Purchase | Class A Common Stock | 4 | 0 |
| 2012-03-05 | OLSON RONALD L | director | A - P-Purchase | Class A Common Stock | 1 | 0 |
| 2012-03-05 | OLSON RONALD L | director | A - P-Purchase | Class A Common Stock | 1 | 0 |
| 2012-02-21 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 158 | 0 |
| 2011-12-31 | BUFFETT WARREN E | Chairman and CEO | - | 0 | 0 | |
| 2011-12-28 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 10 | 0 |
| 2011-08-08 | KEOUGH DONALD R /NY | director | A - P-Purchase | Class A Common Stock | 8 | 105416 |
| 2011-02-07 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 17868 | 0 |
| 2011-03-13 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 300 | 0 |
| 2011-03-16 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 10500 | 0 |
| 2011-03-17 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 62000 | 0 |
| 2011-06-04 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 5246 | 0 |
| 2011-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 19344522 | 0 |
| 2011-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1934452 | 0 |
| 2011-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 677056 | 0 |
| 2011-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 677056 | 0 |
| 2011-07-06 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 677056 | 0 |
| 2011-06-22 | KEOUGH DONALD R /NY | director | A - P-Purchase | Class A Common Stock | 22 | 113334 |
| 2011-02-28 | OLSON RONALD L | director | A - P-Purchase | Class A Common Stock | 10 | 0 |
| 2010-12-31 | BUFFETT WARREN E | Chairman and CEO | - | 0 | 0 | |
| 2010-12-22 | MUNGER CHARLES T | Vice Chairman | D - G-Gift | Class A Common Stock | 25 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 6 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 5 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 2 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 12 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 3 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 2 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 2 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 2 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 2 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 6 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 5 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 8 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 9 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 2 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 1 | 0 |
| 2010-11-23 | MUNGER CHARLES T | Vice Chairman | D - S-Sale | Class A Common Stock | 3 | 0 |
| 2010-10-19 | MUNGER CHARLES T | Chairman | D - C-Conversion | Class A Common Stock | 1 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 559 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 391 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 451 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 751 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 751 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 301 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 671 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 751 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 96 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 96 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 100 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 100 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 100 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 120 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 120 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 120 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 150 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 150 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 150 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 40 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class A Common Stock | 40 | 0 |
| 2010-10-19 | MUNGER CHARLES T | Chairman | A - C-Conversion | Class B Common Stock | 1500 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class B Common Stock | 6 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class B Common Stock | 93 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class B Common Stock | 93 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class B Common Stock | 93 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class B Common Stock | 93 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class B Common Stock | 93 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class B Common Stock | 93 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class B Common Stock | 93 | 0 |
| 2010-11-04 | MUNGER CHARLES T | Chairman | D - W-Will | Class B Common Stock | 93 | 0 |
| 2010-10-18 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 25 | 0 |
| 2010-10-18 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 25 | 0 |
| 2010-10-18 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 25 | 0 |
| 2010-10-18 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 25 | 0 |
| 2010-10-18 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 25 | 0 |
| 2010-10-18 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 25 | 0 |
| 2010-10-18 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 25 | 0 |
| 2010-10-18 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 25 | 0 |
| 2010-09-16 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 40 | 0 |
| 2010-09-16 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 40 | 0 |
| 2010-09-16 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 40 | 0 |
| 2010-09-16 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 40 | 0 |
| 2010-09-16 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 40 | 0 |
| 2010-09-16 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 40 | 0 |
| 2010-09-16 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 40 | 0 |
| 2010-09-16 | MUNGER CHARLES T | Vice Chairman | D - W-Will | Class A Common Stock | 40 | 0 |
| 2010-02-17 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 1316 | 0 |
| 2010-03-05 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 10368 | 0 |
| 2010-03-18 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 60923 | 0 |
| 2010-07-01 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 20362655 | 0 |
| 2010-07-01 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 2036265 | 0 |
| 2010-07-01 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 712690 | 0 |
| 2010-07-01 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 712690 | 0 |
| 2010-07-01 | BUFFETT WARREN E | Chairman and CEO | D - G-Gift | Class B Common Stock | 712690 | 0 |
| 2010-05-04 | BURKE STEPHEN B | director | D - P-Purchase | Class A Common Stock | 6 | 115599.9167 |
| 2010-02-26 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 41400 | 79.6166 |
| 2010-02-25 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 36384 | 79.1721 |
| 2010-02-24 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 40000 | 79.6386 |
| 2010-02-23 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 35000 | 79.7517 |
| 2010-02-22 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 32000 | 79.7315 |
| 2010-02-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 9000 | 77.7033 |
| 2010-02-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 27500 | 76.9355 |
| 2010-02-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 29500 | 78.8865 |
| 2010-02-18 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 46000 | 76.3184 |
| 2010-02-17 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 27500 | 76.0629 |
| 2010-02-16 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 20000 | 75.949 |
| 2010-02-12 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 11500 | 77.5308 |
| 2010-02-12 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 81500 | 76.9442 |
| 2009-12-31 | BUFFETT WARREN E | Chairman of the Board | - | 0 | 0 | |
| 2010-02-11 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 28500 | 76.5139 |
| 2010-02-11 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 30000 | 75.7708 |
| 2010-02-11 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 48500 | 74.5939 |
| 2010-02-10 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 21802 | 74.4753 |
| 2010-02-09 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 40100 | 74.4063 |
| 2010-02-08 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 19000 | 74.2251 |
| 2010-02-08 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 31000 | 73.7198 |
| 2010-02-05 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 7500 | 73.1929 |
| 2010-02-05 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 42500 | 72.326 |
| 2010-02-04 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 10020 | 73.3678 |
| 2010-02-04 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 22800 | 72.4381 |
| 2010-02-03 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 23000 | 74.5142 |
| 2010-02-02 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 35494 | 75.6346 |
| 2010-02-01 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 2700 | 76.5426 |
| 2010-02-01 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 2800 | 77.8124 |
| 2010-02-01 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 6500 | 75.0385 |
| 2010-01-29 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 1000 | 77.7 |
| 2010-01-29 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 8000 | 75.8663 |
| 2010-01-29 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 16000 | 75.0738 |
| 2010-01-29 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 19000 | 76.8295 |
| 2010-01-28 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 7000 | 73.9357 |
| 2010-01-28 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 27000 | 73.1922 |
| 2010-01-28 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 35000 | 72.4018 |
| 2010-01-27 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 1000 | 73.55 |
| 2010-01-27 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 9100 | 72.878 |
| 2010-01-27 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 14900 | 71.3706 |
| 2010-01-27 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 21000 | 70.7124 |
| 2010-01-26 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 14200 | 69.4054 |
| 2010-01-26 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 48200 | 68.4919 |
| 2010-01-25 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 6000 | 71.5517 |
| 2010-01-25 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 14000 | 68.9207 |
| 2010-01-22 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 1000 | 72.04 |
| 2010-01-22 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 3000 | 73.16 |
| 2010-01-22 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 8000 | 71.2075 |
| 2010-01-22 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 8000 | 70.1135 |
| 2010-01-21 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 8000 | 72.9738 |
| 2010-01-21 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 14600 | 71.2643 |
| 2010-01-21 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 23000 | 72.4261 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 10 | 3429.01 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 10 | 3399.01 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 20 | 3446.1 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 20 | 3393.3 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 80 | 3445.99 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 80 | 3393 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 90 | 3429 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 90 | 3399 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3479.44 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3472 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3470 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3467 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3465 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3460 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3450 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3437.9 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3432.17 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3415.92 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3401.01 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3401 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3390.5 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3388 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3385 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 100 | 3382 |
| 2010-01-20 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 200 | 3469 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 3 | 3334.5 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 5 | 3322 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 10 | 3333.15 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 10 | 3333.02 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 10 | 3308.56 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 10 | 3299.1 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 10 | 3292.3 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 20 | 3334.39 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 20 | 3308.6 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 20 | 3300.25 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 20 | 3291.5 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 22 | 3334.01 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 25 | 3333.6 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 25 | 3322.5 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 30 | 3333.99 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 30 | 3332.7 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 30 | 3330.8 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 30 | 3325.15 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 30 | 3318 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 30 | 3317.8 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 30 | 3309.78 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 30 | 3306.99 |
| 2010-01-19 | BILL & MELINDA GATES FOUNDATION TRUST | 10 percent owner | D - S-Sale | Class B Common Stock | 30 | 3300.16 |