| Date | Person | Title | Type | Name | Shares | Shares (Total) | Price | Code |
|---|---|---|---|---|---|---|---|---|
| 2022-12-12 | GUYMAN CHARLOTTE | Sell | Class A Common Stock | -1.0 | 59 | $467,000.0 | S | |
| 2022-11-29 | Jain Ajit | Sell | Class B Common Stock | -4020.0 | 158,903 | $313.4 | S | |
| 2022-11-23 | BUFFETT WARREN E | Sell | Class B Common Stock | -300000.0 | 300,276 | $0.0 | G | |
| 2022-11-23 | BUFFETT WARREN E | Sell | Class B Common Stock | -1500000.0 | 900,276 | $0.0 | G | |
| 2022-11-23 | BUFFETT WARREN E | Sell | Class B Common Stock | -300000.0 | 600,276 | $0.0 | G | |
| 2022-11-23 | BUFFETT WARREN E | Sell | Class B Common Stock | -300000.0 | 276 | $0.0 | G | |
| 2022-11-22 | BUFFETT WARREN E | Sell | Class A Common Stock | -1600.0 | 227,416 | $0.0 | C | |
| 2022-11-22 | BUFFETT WARREN E | Buy | Class B Common Stock | 2400000.0 | 2,400,276 | $0.0 | C | |
| 2022-10-04 | Jain Ajit | Sell | Class B Common Stock | -54.0 | 826 | $0.0 | G | |
| 2022-09-29 | Abel Gregory | Buy | Class A Common Stock | 1.0 | 28 | $405,877.0 | P | |
| 2022-09-29 | Abel Gregory | Buy | Class A Common Stock | 14.0 | 19 | $405,800.0 | P | |
| 2022-09-29 | Abel Gregory | Buy | Class A Common Stock | 1.0 | 29 | $405,939.5 | P | |
| 2022-09-29 | Abel Gregory | Buy | Class A Common Stock | 1.0 | 20 | $405,801.7 | P | |
| 2022-09-29 | Abel Gregory | Buy | Class A Common Stock | 1.0 | 21 | $405,803.1 | P | |
| 2022-09-29 | Abel Gregory | Buy | Class A Common Stock | 1.0 | 22 | $405,808.9 | P | |
| 2022-09-29 | Abel Gregory | Buy | Class A Common Stock | 1.0 | 23 | $405,815.6 | P | |
| 2022-09-29 | Abel Gregory | Buy | Class A Common Stock | 1.0 | 24 | $405,819.3 | P | |
| 2022-09-29 | Abel Gregory | Buy | Class A Common Stock | 1.0 | 25 | $405,820.5 | P | |
| 2022-09-29 | Abel Gregory | Buy | Class A Common Stock | 1.0 | 26 | $405,824.0 | P | |
| 2022-09-29 | Abel Gregory | Buy | Class A Common Stock | 1.0 | 27 | $405,875.7 | P |