LYTIR

Insider · SEC Form 4 · 10% Owner

BERKSHIRE HATHAWAY INC

In the 12 months to Nov 8, 2026, on the open market: bought $622.2M of LEN, SIRI; sold $105.5M of DVA. Filed a median of 1 business day after the trade.

Open-market purchases and sales this filer reported on SEC Form 4, by the day traded. Insiders have two business days to file. A sale marked 10b5-1 was made under a plan adopted in advance. How to read these

Insider purchases and sales, by month (last 12 months)Insider purchases: $622.2M in total; Insider sales: $105.5M in total.Jul: Insider sales $36.5MSep: Insider purchases $402.7MOct: Insider purchases $214.1MOct: Insider sales $69.0MNov: Insider purchases $5.4MDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $622.2MInsider sales below: $105.5M
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.
  1. SIRIBought: SIRIUS XM HOLDINGS INC. Nov 3, 2026 113,348 shares filed Nov 3, 2026 125,731,398 shares held indirectly after, as filed filing $3.4M
  2. SIRIBought: SIRIUS XM HOLDINGS INC. Nov 2, 2026 66,968 shares filed Nov 3, 2026 125,618,050 shares held indirectly after, as filed filing $2.0M
  3. SIRIBought: SIRIUS XM HOLDINGS INC. Oct 30, 2026 743,965 shares filed Nov 3, 2026 125,551,082 shares held indirectly after, as filed filing $21.5M
  4. DVASold: DAVITA INC. Oct 27, 2026 382,563 shares filed Oct 29, 2026 28,314,666 shares held indirectly after, as filed filing $69.0M
  5. LENBought: LENNAR CORP /NEW/ Oct 2, 2026 1,708,095 shares filed Oct 5, 2026 9 transactions filing $135.7M
  6. LENBought: LENNAR CORP /NEW/ Oct 1, 2026 710,542 shares filed Oct 5, 2026 6 transactions filing $56.9M
  7. LENBought: LENNAR CORP /NEW/ Sep 30, 2026 642,821 shares filed Sep 30, 2026 2 transactions filing $52.4M
  8. LENBought: LENNAR CORP /NEW/ Sep 29, 2026 12,389 shares filed Sep 30, 2026 2 transactions filing $1.0M
  9. LENBought: LENNAR CORP /NEW/ Sep 28, 2026 5,200 shares filed Sep 30, 2026 25,383,334 shares held indirectly after, as filed filing $426K
  10. LENBought: LENNAR CORP /NEW/ Sep 25, 2026 492,124 shares filed Sep 25, 2026 3 transactions filing $39.9M
  11. LENBought: LENNAR CORP /NEW/ Sep 24, 2026 653,320 shares filed Sep 25, 2026 4 transactions filing $52.8M
  12. LENBought: LENNAR CORP /NEW/ Sep 23, 2026 534,256 shares filed Sep 25, 2026 2 transactions filing $43.6M
  13. LENBought: LENNAR CORP /NEW/ Sep 21, 2026 667,118 shares filed Sep 21, 2026 4 transactions filing $51.9M
  14. LENBought: LENNAR CORP /NEW/ Sep 18, 2026 1,381,397 shares filed Sep 21, 2026 8 transactions filing $105.6M
  15. LENBought: LENNAR CORP /NEW/ Sep 17, 2026 695,014 shares filed Sep 21, 2026 4 transactions filing $54.9M
  16. DVASold: DAVITA INC. Jul 31, 2026 182,980 shares filed Aug 4, 2026 28,697,229 shares held indirectly after, as filed filing $36.5M

Source: SEC Form 4 filings. Value is shares × the price reported on the filing; a filing whose price failed Lytir's check against the market price is left out, and a trade that related owners reported on separate forms is counted once. Filings can be late, amended or wrong at the source; see methodology.