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| Role | Insider | Date | Transaction | Value | Shares |
|---|---|---|---|---|---|
| 10% Owner | BERKSHIRE HATHAWAY INC | Jul 31, 2026 | Sell | $36.51M | 182,980 |
| Chief Compliance Officer | HEARTY JAMES O | May 15, 2026 | Sell | $2.91M | 15,000 |
| Chief Operating Officer, DKC | Maughan David Paul | May 12, 2026 | Sell | $2.68M | 13,456 |
| Chief Operating Officer, DKC | Maughan David Paul | May 11, 2026 | Sell | $1.41M | 7,073 |
| CFO | ACKERMAN JOEL | May 7, 2026 | Sell | $9.89M | 51,471 |
| Chief Compliance Officer | HEARTY JAMES O | May 6, 2026 | Sell | $381.92K | 2,184 |
| 10% Owner | BERKSHIRE HATHAWAY INC | May 1, 2026 | Sell | $182.86M | 1,220,376 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Jan 29, 2026 | Sell | $199.94M | 1,658,480 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Oct 27, 2025 | Sell | $54.35M | 401,514 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Jul 31, 2025 | Sell | $230.02M | 1,635,962 |
| Chief Compliance Officer | HEARTY JAMES O | Jul 23, 2025 | Sell | $352.65K | 2,351 |
| 10% Owner | BERKSHIRE HATHAWAY INC | May 27, 2025 | Sell | $2.68M | 19,330 |
| 10% Owner | BERKSHIRE HATHAWAY INC | May 27, 2025 | Sell | $10.04M | 71,966 |
| 10% Owner | BERKSHIRE HATHAWAY INC | May 27, 2025 | Sell | $1.68M | 11,978 |
| 10% Owner | BERKSHIRE HATHAWAY INC | May 23, 2025 | Sell | $3.73M | 27,172 |
| 10% Owner | BERKSHIRE HATHAWAY INC | May 23, 2025 | Sell | $4.99M | 36,094 |
| 10% Owner | BERKSHIRE HATHAWAY INC | May 23, 2025 | Sell | $110.88K | 800 |
| 10% Owner | BERKSHIRE HATHAWAY INC | May 22, 2025 | Sell | $4.36M | 31,404 |
| 10% Owner | BERKSHIRE HATHAWAY INC | May 22, 2025 | Sell | $175.69K | 1,256 |
| 10% Owner | BERKSHIRE HATHAWAY INC | May 8, 2025 | Sell | $168.58M | 1,145,938 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Feb 19, 2025 | Sell | $10.06M | 65,482 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Feb 19, 2025 | Sell | $8.49M | 54,979 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Feb 19, 2025 | Sell | $1.47M | 9,477 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Feb 18, 2025 | Sell | $6.08M | 39,531 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Feb 18, 2025 | Sell | $7.74M | 50,016 |
Open-market purchases and sales reported on SEC form 4 over the last 10years. Awards, option exercises, gifts and other non-market form 4 activity are excluded. Chart markers group a day's filings by direction; the table lists each filing.