Insider List

40/Page
Total 5
Insider Name
Latest Transaction Date
Aggregate Performance
Aggregate Performance Relative to S&P 500
Companys
1M 3M 6M 1Y 2Y 3Y 1M 3M 6M 1Y 2Y 3Y
Charles T Munger
-
-
-
-
-
-
-
-
-
-
-
-
BRK.A COST DJCO BRK.B
Gerald L Salzman
2020-12-22
-
-
-
-
-
-
-
-
-
-
-
-
DJCO
Guerin John Patrick Et Al
2019-12-27
-
-
-
-
-
-
-
-
-
-
-
-
DJCO
Mary Conlin
-
-
-
-
-
-
-
-
-
-
-
-
DJCO
Munger, Marshall & Co., A California Limited Partnership
-
-
-
-
-
-
-
-
-
-
-
-
DJCO
40/Page
Total 5