Richard Dean Dr Mccormick BRK.B Stock Trades

Richard Dean Dr Mccormick's trading activity in BRK.B

1

Total trades

$1K

Total volume

Nov 5, 2025

First trade

Nov 5, 2025

Last trade

Richard Dean Dr Mccormick has disclosed 1 trade in BRK.B between Nov 5, 2025 and Nov 5, 2025, totaling approximately $1K in transaction volume. Activity has been net-buying, with 1 purchase and 0 sales recorded.

BRK.B has drawn broader insider attention: 5 other members of Congress have traded the stock, and 3 corporate insider transactions have been disclosed at BRK.B in the last 12 months. See the full activity below.

All BRK.B Trades

TRADE DATEDISCLOSEDDELAYTYPEAMOUNTOWNER
Nov 5, 2025Dec 9, 202534dPurchase$1K

Corporate Insider Activity in BRK.B

2 corporate insiders at BERKSHIRE HATHAWAY INC have also traded BRK.B in the last 12 months — 2 buys, 1 sell.

Top Buyers

O'Sullivan Michael J.

2 purchases

$251K

Top Sellers

Jain Ajit

1 sale

$929K
View full BRK.B insider activity →

Other Members of Congress Trading BRK.B

POLITICIANPARTYTRADESLAST TRADE
Ro KhannaD130Apr 24, 2026
Kathy CastorD26Jul 15, 2024
Donald Sternoff Beyer Jr.D14Feb 28, 2022
Josh GottheimerD12Apr 9, 2025
Jerry MoranR11Sep 23, 2025

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