BERKSHIRE HATHAWAY INC

Insider

10% Owner

Trades at: DVA· LLYVK· VRSN· (SIRI)· BAC· FWONK· OXY· HPQ

30D 90D 1Y

Net shares · 365d

-7.9M

0 buy · 7.9M sell

Net value · 365d

-$494.6M

$0 in · $494.6M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 7.9M sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

DVA Sell·S
May 1, 26

10% Owner

$182.9M

1.2M sh · $149.84

Own -4%
LLYVK Sell·S
Jan 16, 26

TenPercentOwner

$27.4M

330.5K sh · $82.86 avg · 9 lots

Own -3%
DVA Sell·S
Oct 27, 25

TenPercentOwner

$54.3M

401.5K sh · $135.36

Own -1%
DVA Sell·S
Jul 31, 25

TenPercentOwner

$230.0M

1.6M sh · $140.61

Own -5%
VRSN Sell·S
Jul 30, 25

TenPercentOwner

$1.2B

4.3M sh · $282.15

Own -32%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 1, 2026	DVA	10% Owner	Sell S	1.2M	-4%	$149.84	$182.9M
Jan 16, 2026	LLYVK	TenPercentOwner	Sell S	330.5K9 lots	-3%	$82.86 avg	$27.4M
Oct 27, 2025	DVA	TenPercentOwner	Sell S	401.5K	-1%	$135.36	$54.3M
Jul 31, 2025	DVA	TenPercentOwner	Sell S	1.6M	-5%	$140.61	$230.0M
Jul 30, 2025	VRSN	TenPercentOwner	Sell S	4.3M	-32%	$282.15	$1.2B

Buy Sell Non-market (grant · exercise · gift)

About BERKSHIRE HATHAWAY INC

This profile aggregates every SEC Form 4 insider transaction reported by BERKSHIRE HATHAWAY INC across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.