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Berkshire Hathaway (BRK.B) Insider Trading & Ownership

Berkshire Hathaway logo
$478.90 +2.96 (+0.62%)
As of 03:51 PM Eastern
This is a fair market value price provided by Massive. Learn more.
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Berkshire Hathaway (NYSE:BRK.B) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
6.05%
Number Of
Insiders Buying
(Last 12 Months)
1
Amount Of
Insider Buying
(Last 12 Months)
$250.55K
Number Of
Insiders Selling
(Last 12 Months)
1
Amount Of
Insider Selling
(Last 12 Months)
$929.46K
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BRK.B Insider Buying and Selling by Quarter

Berkshire Hathaway Insider and Congressional Trades History

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BRK.B Insider Trading Activity - Frequently Asked Questions

The list of insiders at Berkshire Hathaway includes Ajit Jain, Berkshire Hathaway Inc, Meryl B Witmer, and Michael J O'sullivan. Learn more on insiders at BRK.B.

6.05% of Berkshire Hathaway stock is owned by insiders. Learn more on BRK.B's insider holdings.

The following insiders have purchased BRK.B shares in the last 24 months: Berkshire Hathaway Inc ($215,459,715.95), and Michael J O'sullivan ($250,547.84).

Insiders have purchased a total of 3,596,630 BRK.B shares in the last 24 months for a total of $215,710,263.79 bought.

The following insiders have sold BRK.B shares in the last 24 months: Ajit Jain ($929,460.00), Berkshire Hathaway Inc ($5,979,027,631.63), and Meryl B Witmer ($1,551,766.60).

Insiders have sold a total of 145,839,478 Berkshire Hathaway shares in the last 24 months for a total of $5,981,508,858.23 sold.

August Pfluger (R-TX), Ro Khanna (D-CA), Gilbert Ray Cisneros, Jr. (D-CA), Richard McCormick (R-GA), Lisa C. McClain (R-MI), Marjorie Taylor Greene (R-GA), and Jerry Moran (R-KS) have bought shares of Berkshire Hathaway in the last year totaling $285,000. Tina Smith (D-MN), Ro Khanna (D-CA), Gilbert Ray Cisneros, Jr. (D-CA), Mark Alford (R-MO), Robert Bresnahan, Jr. (R-PA), Markwayne Mullin (R-OK), Lisa C. McClain (R-MI), Eleanor Holmes Norton (D-DC), Val T. Hoyle (D-OR), C. Scott Franklin (R-FL), and Jefferson Shreve (R-IN) have sold shares totaling $1,213,500.

Berkshire Hathaway Active Insiders


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This page (NYSE:BRK.B) was last updated on 5/11/2026 by MarketBeat.com Staff.
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Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
5/6/2026
Michael J O'sullivan
Insider
Buy536$467.44$250,547.84  
3/31/2026
Tina Smith
Tina Smith
Senate (D-MN)
Sell$479.11$100,001 - $250,000
3/30/2026
Ro Khanna
Ro Khanna
House (D-CA)
Sell$474.49$50,001 - $100,000
3/25/2026
Gilbert Ray Cisneros, Jr.
Gilbert Ray Cisneros, Jr.
House (D-CA)
Sell$476.34$1,001 - $15,000
3/23/2026
Ro Khanna
Ro Khanna
House (D-CA)
Sell$480.23$15,001 - $50,000
3/16/2026
Gilbert Ray Cisneros, Jr.
Gilbert Ray Cisneros, Jr.
House (D-CA)
Sell$492.24$1,001 - $15,000
3/16/2026
Mark Alford
Mark Alford
House (R-MO)
Sell$492.24$1,001 - $15,000
3/13/2026
August Pfluger
August Pfluger
House (R-TX)
Buy$490.18$15,001 - $50,000
2/24/2026
Ro Khanna
Ro Khanna
House (D-CA)
Buy$494.60$50,001 - $100,000
2/17/2026
Ro Khanna
Ro Khanna
House (D-CA)
Sell$503.25$15,001 - $50,000
2/6/2026
Ro Khanna
Ro Khanna
House (D-CA)
Buy$508.06$1,001 - $15,000
2/5/2026
Ro Khanna
Ro Khanna
House (D-CA)
Buy$504.17$15,001 - $50,000
1/29/2026
Ro Khanna
Ro Khanna
House (D-CA)
Sell$476.21$15,001 - $50,000
1/27/2026
Tina Smith
Tina Smith
Senate (D-MN)
Sell$474.79$100,001 - $250,000
1/23/2026
Ro Khanna
Ro Khanna
House (D-CA)
Sell$479.60$15,001 - $50,000
1/6/2026
Ro Khanna
Ro Khanna
House (D-CA)
Sell$499.30$1,001 - $15,000
12/24/2025
Gilbert Ray Cisneros, Jr.
Gilbert Ray Cisneros, Jr.
House (D-CA)
Sell$500.83$1,001 - $15,000
11/19/2025
Robert Bresnahan, Jr.
Robert Bresnahan, Jr.
House (R-PA)
Sell$501.49$50,001 - $100,000
11/18/2025
Gilbert Ray Cisneros, Jr.
Gilbert Ray Cisneros, Jr.
House (D-CA)
Buy$504.40$1,001 - $15,000
11/12/2025
Ro Khanna
Ro Khanna
House (D-CA)
Sell$502.71$1,001 - $15,000
11/5/2025
Richard McCormick
Richard McCormick
House (R-GA)
Buy$489.30$1,001 - $15,000
11/3/2025
Ro Khanna
Ro Khanna
House (D-CA)
Sell$475.54$15,001 - $50,000
11/3/2025
Markwayne Mullin
Markwayne Mullin
Senate (R-OK)
Sell$475.54$15,001 - $50,000
10/31/2025
Lisa C. McClain
Lisa C. McClain
House (R-MI)
Sell$477.89$1,001 - $15,000
10/30/2025
Lisa C. McClain
Lisa C. McClain
House (R-MI)
Buy$478.68$1,001 - $15,000
10/30/2025
Lisa C. McClain
Lisa C. McClain
House (R-MI)
Sell$478.68$1,001 - $15,000
10/24/2025
Marjorie Taylor Greene
Marjorie Taylor Greene
House (R-GA)
Buy$492.01$1,001 - $15,000
10/17/2025
Gilbert Ray Cisneros, Jr.
Gilbert Ray Cisneros, Jr.
House (D-CA)
Buy$492.55$1,001 - $15,000
10/14/2025