InsidersTradesSigma
Total declarations
Companies
▲ Purchases (12 ops.)
▼ Sales (0 ops.)
Browse the detailed record of transactions filed by BERKSHIRE HATHAWAY INC. Director active across 4 companies, notably Sirius XM Holdings INC.. In total, 12 disclosures have been logged. Total volume traded: €1.4bn. The latest transaction was filed on 31 July 2025 — Acquisition. Regulator: SEC (Form 4). All data is free.
Declarations12 total
US$36m1,977,837 shares@ US$18.42090.42% mcap100.0% of flow
Common Stock
SEC:0000950170-25-102303·
Ideal exit: 27 Apr 2026 (T+270)
€36m1,977,837 shares@ €18.42090.42% mcap50.0% of flow
Common Stock
SEC:0000950170-25-102303:0·
Ideal exit: 27 Apr 2026 (T+270)
€121m2,135,265 shares@ €56.55830.20% mcap17.8% of flow
Common Stock
SEC:0000899243-22-024865:0·
Ideal exit: 26 Mar 2023 (T+270)
€189m3,624,944 shares@ €52.11350.32% mcap27.8% of flow
Common Stock
SEC:0000899243-22-023601:0·
Ideal exit: 14 Mar 2023 (T+270)
€39m716,355 shares@ €54.41590.066% mcap5.7% of flow
Common Stock
SEC:0000899243-22-017920:0·
Ideal exit: 4 Feb 2023 (T+270)
€39m736,516 shares@ €53.28330.066% mcap5.8% of flow
Common Stock
SEC:0000899243-22-016679:0·
Ideal exit: 27 Jan 2023 (T+270)
€146m4,391,884 shares@ €33.19520.76% mcap100.0% of flow
Common Stock
SEC:0000899243-22-014160:0·
Ideal exit: 30 Dec 2022 (T+270)
€96m1,901,149 shares@ €50.33050.16% mcap14.1% of flow
Common Stock
SEC:0000899243-22-011287:0·
Ideal exit: 9 Dec 2022 (T+270)
€16m336,175 shares@ €47.19790.027% mcap2.3% of flow
Common Stock
SEC:0000899243-22-010798:0·
Ideal exit: 4 Dec 2022 (T+270)
€179m4,191,531 shares@ €42.77660.30% mcap26.4% of flow
Common Stock
SEC:0000899243-22-009579:0·
Ideal exit: 27 Nov 2022 (T+270)
€231m5,347,320 shares@ €43.27851.13% mcap100.0% of flow
Series A Liberty SiriusXM Common Stock
SEC:0000899243-21-042914·
Ideal exit: 29 Jul 2022 (T+270)
€231m5,347,320 shares@ €43.27851.13% mcap50.0% of flow
Series A Liberty SiriusXM Common Stock
SEC:0000899243-21-042914:0·
Ideal exit: 29 Jul 2022 (T+270)
12 of 12 declarations
About BERKSHIRE HATHAWAY INC
Director at Berkshire Hathaway Inc, he is also involved with Sirius XM Holdings Inc, Liberty Media Corp, Occidental Petroleum Corp, and HP Inc.
