GUYMAN CHARLOTTE — Insider transactions, Director at BERKSHIRE HATHAWAY INC | InsiderLens

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GUYMAN CHARLOTTE

USNatural personDirector

Transactions

37

Issuers

1

Buys / Sells

0/12

Last tx

14 May 2026

Current positions

Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.

Issuer	Shares	Source	Last tx	Detail
BERKSHIRE HATHAWAY INC	2,888	reported	14 May 2026	tx 37+6,000−3,758

Recent transactions

Date	Type	Issuer	Qty	Price	Signals
14 May 2026	GIFT	BERKSHIRE HATHAWAY INC	574	0.00 USD
03 Nov 2025	CONVERSION	BERKSHIRE HATHAWAY INC	1,500	0.00 USD
03 Nov 2025	GIFT	BERKSHIRE HATHAWAY INC	410	0.00 USD
03 Nov 2025	CONVERSION	BERKSHIRE HATHAWAY INC	1	—	deriv
19 Mar 2025	GIFT	BERKSHIRE HATHAWAY INC	1,000	0.00 USD
31 Dec 2024	SALE	BERKSHIRE HATHAWAY INC	1	678064.00 USD	deriv
24 Dec 2024	GIFT	BERKSHIRE HATHAWAY INC	247	0.00 USD
09 Dec 2024	GIFT	BERKSHIRE HATHAWAY INC	84	0.00 USD
09 Dec 2024	GIFT	BERKSHIRE HATHAWAY INC	84	0.00 USD
09 Dec 2024	GIFT	BERKSHIRE HATHAWAY INC	84	0.00 USD
09 Dec 2024	GIFT	BERKSHIRE HATHAWAY INC	84	0.00 USD
05 Nov 2024	CONVERSION	BERKSHIRE HATHAWAY INC	3,000	0.00 USD
05 Nov 2024	CONVERSION	BERKSHIRE HATHAWAY INC	2	0.00 USD	deriv
14 Dec 2023	GIFT	BERKSHIRE HATHAWAY INC	105	0.00 USD
14 Dec 2023	GIFT	BERKSHIRE HATHAWAY INC	65	0.00 USD
14 Dec 2023	GIFT	BERKSHIRE HATHAWAY INC	98	0.00 USD
12 Dec 2023	GIFT	BERKSHIRE HATHAWAY INC	148	0.00 USD
27 Oct 2023	CONVERSION	BERKSHIRE HATHAWAY INC	1,500	0.00 USD
12 Dec 2023	GIFT	BERKSHIRE HATHAWAY INC	113	0.00 USD
12 Dec 2023	GIFT	BERKSHIRE HATHAWAY INC	16	0.00 USD
27 Oct 2023	CONVERSION	BERKSHIRE HATHAWAY INC	1	503375.00 USD	deriv
12 Dec 2022	SALE	BERKSHIRE HATHAWAY INC	1	467000.00 USD	deriv
16 Dec 2021	SALE	BERKSHIRE HATHAWAY INC	10	448000.00 USD	deriv
10 Dec 2021	SALE	BERKSHIRE HATHAWAY INC	10	432000.00 USD	deriv
10 Dec 2021	SALE	BERKSHIRE HATHAWAY INC	5	433000.00 USD	deriv