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Best Investments/trading ideas for the weekJoin our free webinar on September23,2026.
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| Role | Insider | Date | Transaction | Value | Shares |
|---|---|---|---|---|---|
| Director | Salen Kristina | May 29, 2026 | Sell | $121.15K | 4,097 |
| Pres. & Chief Content Officer | Greenstein Scott Andrew | May 27, 2026 | Sell | $618.76K | 20,744 |
| Director | Salen Kristina | Nov 3, 2025 | Sell | $39.93K | 1,845 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Aug 4, 2025 | Buy | $22.43M | 1,037,199 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Aug 1, 2025 | Buy | $40.57M | 1,930,000 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Jul 31, 2025 | Buy | $41.62M | 1,977,837 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Jul 31, 2025 | Buy | $1.83M | 85,389 |
| Director | Salen Kristina | Jun 3, 2025 | Sell | $35.13K | 1,651 |
| Director | Salen Kristina | May 27, 2025 | Sell | $36.77K | 1,651 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Feb 3, 2025 | Buy | $10.17M | 433,079 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Feb 3, 2025 | Buy | $6.83M | 283,899 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Jan 31, 2025 | Buy | $19.84M | 840,000 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Jan 30, 2025 | Buy | $17.12M | 751,141 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Dec 19, 2024 | Buy | $42.49M | 2,038,051 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Dec 19, 2024 | Buy | $674.1K | 31,326 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Dec 18, 2024 | Buy | $20.09M | 915,527 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Dec 18, 2024 | Buy | $12.12M | 538,940 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Dec 17, 2024 | Buy | $31.86M | 1,440,000 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Oct 31, 2024 | Buy | $18.06M | 679,207 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Oct 30, 2024 | Buy | $25.39M | 925,205 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Oct 29, 2024 | Buy | $17.24M | 623,527 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Oct 18, 2024 | Buy | $4.82M | 175,569 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Oct 17, 2024 | Buy | $28.09M | 1,040,000 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Oct 16, 2024 | Buy | $9.23M | 342,133 |
| 10% Owner | BERKSHIRE HATHAWAY INC | Oct 11, 2024 | Buy | $31.42M | 1,259,259 |
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.