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19 trades

Disclosure transactions for Berkshire Hathaway Inc
Reporting person Filed Transaction Transaction value Source Actions
Jain Ajit Vice Chairman Oct 23, 2026 2-day lag Gift Oct 21, 2026 Not reported Reported range SEC Form 4 View filing
Donald J Trump Executive branch official Oct 8, 2026 48-day lag Buy Aug 21, 2026 $250K - $500K Reported range OGE 278-T View filing
Jain Ajit Vice Chairman Sep 29, 2026 1-day lag Sale Sep 28, 2026 $19.97M Filed shares x price SEC Form 4 View filing
Jain Ajit Vice Chairman Sep 4, 2026 1-day lag Gift Sep 3, 2026 Not reported Reported range SEC Form 4 View filing
Donald J Trump Executive branch official Aug 22, 2026 71-day lag Sale Jun 12, 2026 $100K - $250K Reported range OGE 278-T View filing
O'sullivan Michael J. See Remarks Aug 13, 2026 1-day lag Buy Aug 12, 2026 $22.98K Filed shares x price SEC Form 4 View filing
O'sullivan Michael J. See Remarks Aug 13, 2026 1-day lag Buy Aug 12, 2026 $22.09K Filed shares x price SEC Form 4 View filing
O'sullivan Michael J. See Remarks Aug 13, 2026 1-day lag Buy Aug 12, 2026 $205.01K Filed shares x price SEC Form 4 View filing
Chang Charles C See Remarks Aug 13, 2026 1-day lag Buy Aug 12, 2026 $765.18K Filed shares x price SEC Form 4 View filing
Chang Charles C See Remarks Aug 13, 2026 1-day lag Buy Aug 12, 2026 $765.19K Filed shares x price SEC Form 4 View filing
Buffett Warren E Director / Ten Percent Owner Jul 15, 2026 1-day lag Gift Jul 14, 2026 $0 Filed shares x price SEC Form 4 View filing
Buffett Warren E Director / Ten Percent Owner Jul 15, 2026 1-day lag Gift Jul 14, 2026 $0 Filed shares x price SEC Form 4 View filing
Buffett Warren E Director / Ten Percent Owner Jul 15, 2026 1-day lag Conversion Jul 14, 2026 Not reported Reported range SEC Form 4 View filing
Buffett Warren E Director / Ten Percent Owner Jul 15, 2026 1-day lag Conversion Jul 14, 2026 $0 Filed shares x price SEC Form 4 View filing
Buffett Warren E Director / Ten Percent Owner Jul 15, 2026 1-day lag Gift Jul 14, 2026 $0 Filed shares x price SEC Form 4 View filing
Buffett Warren E Director / Ten Percent Owner Jul 15, 2026 1-day lag Gift Jul 14, 2026 $0 Filed shares x price SEC Form 4 View filing
Jain Ajit Vice Chairman Jul 2, 2026 1-day lag Gift Jul 1, 2026 Not reported Reported range SEC Form 4 View filing
Lori Chavez-DeRemer Executive branch official Sep 9, 2025 134-day lag Sale Apr 28, 2025 $1K - $15K Reported range OGE 278-T View filing
Stephen I Miran Executive branch official Sep 6, 2025 89-day lag Sale Jun 9, 2025 $100K Reported range OGE 278-T View filing
Jain Ajit Vice Chairman
Gift
Reported value range
Not reported 19 shares
Traded
Oct 21, 2026
Filed
Oct 23, 2026
Jain Ajit Vice Chairman
Sale
Calculated transaction value
$19.97M 39,700 shares @ $503.09
Traded
Sep 28, 2026
Filed
Sep 29, 2026
Jain Ajit Vice Chairman
Gift
Reported value range
Not reported 10 shares
Traded
Sep 3, 2026
Filed
Sep 4, 2026
O'sullivan Michael J. See Remarks
Buy
Calculated transaction value
$22.98K 45 shares @ $510.64
Traded
Aug 12, 2026
Filed
Aug 13, 2026
O'sullivan Michael J. See Remarks
Buy
Calculated transaction value
$22.09K 43 shares @ $513.61
Traded
Aug 12, 2026
Filed
Aug 13, 2026
O'sullivan Michael J. See Remarks
Buy
Calculated transaction value
$205.01K 400 shares @ $512.52
Traded
Aug 12, 2026
Filed
Aug 13, 2026
Chang Charles C See Remarks
Buy
Calculated transaction value
$765.18K 1 shares @ $765.18K
Traded
Aug 12, 2026
Filed
Aug 13, 2026
Chang Charles C See Remarks
Buy
Calculated transaction value
$765.19K 1 shares @ $765.19K
Traded
Aug 12, 2026
Filed
Aug 13, 2026
Buffett Warren E Director / Ten Percent Owner
Gift
Calculated transaction value
$0 1,000,000 shares @ $0
Traded
Jul 14, 2026
Filed
Jul 15, 2026
Buffett Warren E Director / Ten Percent Owner
Gift
Calculated transaction value
$0 1,000,000 shares @ $0
Traded
Jul 14, 2026
Filed
Jul 15, 2026
Buffett Warren E Director / Ten Percent Owner
Conversion
Reported value range
Not reported 8,000 shares
Traded
Jul 14, 2026
Filed
Jul 15, 2026
Buffett Warren E Director / Ten Percent Owner
Conversion
Calculated transaction value
$0 12,000,000 shares @ $0
Traded
Jul 14, 2026
Filed
Jul 15, 2026
Buffett Warren E Director / Ten Percent Owner
Gift
Calculated transaction value
$0 9,000,000 shares @ $0
Traded
Jul 14, 2026
Filed
Jul 15, 2026
Buffett Warren E Director / Ten Percent Owner
Gift
Calculated transaction value
$0 1,000,000 shares @ $0
Traded
Jul 14, 2026
Filed
Jul 15, 2026
Jain Ajit Vice Chairman
Gift
Reported value range
Not reported 3 shares
Traded
Jul 1, 2026
Filed
Jul 2, 2026