SEC CIK 1192668

OLSON RONALD L

Reported ownership across 4 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
EIXview stock →8,341.62014-04-04
BRK.Aview stock →1,2352023-05-18
GHCview stock →02010-12-30
WPOview stock →02003-09-11

Position History — BRK.A

Reported shares owned immediately after each Form 4 transaction, over time.

01,8773,7535,6302012-122012-122013-052014-122018-022018-032020-122022-072022-072023-052023-05

Recent Filings — BRK.A

DateActivitySharesPriceOwned After
2023-05-18J (derivative)24—4
2023-05-18J1,562—1,235
2023-05-17Conversion (derivative)1—28
2023-05-17Conversion1,500—2,797
2022-07-05Open-market buy1,515$274.191,515
2022-07-05Open-market buy895$274.625,630
2020-12-18Open-market buy4,000$222.335,446
2018-03-02Gift (derivative)21—29
2018-03-02Gift2,103$0.001,297
2018-02-28Conversion (derivative)2—50
2018-02-28Conversion3,000$0.003,400
2016-03-11Open-market buy (derivative)10$210543.09102
2014-12-19Open-market sale65$152.072,435
2013-05-19J781—454
2012-12-18Open-market buy (derivative)10$135000.00140
2012-12-18Open-market buy1,000$90.001,000
2012-12-18Open-market buy1,500$90.002,500
2012-03-05Open-market buy (derivative)4$117640.00126
2012-03-05Open-market buy (derivative)4$117650.00130
2012-03-05Open-market buy (derivative)1$117582.00122
2012-03-05Open-market buy (derivative)1$117580.00121
2011-02-28Open-market buy (derivative)10$129793.20120
2009-06-29Open-market buy (derivative)10$87000.0020
2008-11-20Open-market buy (derivative)15$81026.67110

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.