Insider Trading — QuoTrend

GUYMAN CHARLOTTE – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
BRK-A	GUYMAN CHARLOTTE	Director	Dec 12 '22	Sale	467000.00	1	467,000	59	Dec 14
BRK-B	GUYMAN CHARLOTTE	Director	Dec 12 '22	Sale	467000.00	1	467,000	59	Dec 14
BRK-B	GUYMAN CHARLOTTE	Director	Dec 16 '21	Sale	0.00	10	0	60	Dec 17
BRK-B	GUYMAN CHARLOTTE	Director	Dec 13 '21	Sale	0.00	5	0	70	Dec 14
BRK-B	GUYMAN CHARLOTTE	Director	Dec 10 '21	Sale	0.00	20	0	75	Dec 14
BRK-B	GUYMAN CHARLOTTE	Director	Dec 07 '21	Sale	0.00	5	0	95	Dec 09