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| Traded | Filed | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 2 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 299 | $79.74 | $24K |
| Oct 2 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 5,135 | $78.77 | $404K |
| Oct 2 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 2,452 | $77.93 | $191K |
| Oct 2 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 2,290 | $77.12 | $177K |
| Oct 2 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 20,200 | $81.90 | $1.7M |
| Oct 2 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 44,300 | $81.14 | $3.6M |
| Oct 2 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 842,753 | $80.04 | $67.5M |
| Oct 2 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 342,553 | $79.03 | $27.1M |
| Oct 2 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 448,113 | $78.37 | $35.1M |
| Oct 1 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 100 | $80.00 | $8K |
| Oct 1 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 950 | $79.51 | $76K |
| Oct 1 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 3,802 | $78.26 | $298K |
| Oct 1 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 186,991 | $81.46 | $15.2M |
| Oct 1 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 92,830 | $80.57 | $7.5M |
| Oct 1 | Oct 5 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 425,869 | $79.49 | $33.9M |
| Sep 30 | Sep 30 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 4,008 | $79.98 | $321K |
| Sep 30 | Sep 30 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 638,813 | $81.59 | $52.1M |
| Sep 29 | Sep 30 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 100 | $80.00 | $8K |
| Sep 29 | Sep 30 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 12,289 | $81.95 | $1M |
| Sep 28 | Sep 30 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 5,200 | $81.96 | $426K |
| Sep 25 | Sep 25 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 7,022 | $79.53 | $558K |
| Sep 25 | Sep 25 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 171,723 | $81.60 | $14M |
| Sep 25 | Sep 25 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 313,379 | $80.90 | $25.4M |
| Sep 24 | Sep 25 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 2,975 | $79.91 | $238K |
| Sep 24 | Sep 25 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 9,415 | $79.42 | $748K |
| Sep 24 | Sep 25 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 241,692 | $81.44 | $19.7M |
| Sep 24 | Sep 25 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 399,238 | $80.58 | $32.2M |
| Sep 23 | Sep 25 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 1,263 | $79.99 | $101K |
| Sep 23 | Sep 25 | BERKSHIRE HATHAWAY INC · 10% owner | Buy | 532,993 | $81.65 | $43.5M |
Source: SEC EDGAR Form 4 filings, pulled nightly; open-market purchases and sales only, no option exercises or grants. The tracker, all tickers.