SEAWELL A BROOKE

Insider

Director

Trades at: TENB· NVDA· EAR

30D 90D 1Y

Net shares · 365d

-699.7K

0 buy · 699.7K sell

Net value · 365d

-$93.8M

$0 in · $93.8M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 699.7K 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

TENB Sell·S
Dec 15, 25

Director

$2.9M

115.0K sh · $24.82

Own -100%
NVDA Sell·S
Dec 2, 25

Director

$2.3M

12.7K sh · $183.93

Own -100%
TENB Sell·S
Sep 9, 25

Director

$462.0K

15.0K sh · $30.80

Own -100%
TENB Sell·S
Sep 4, 25

Director

$139.2K

4.6K sh · $30.12

Own -24%
NVDA Sell·S
Jul 14, 25

Director · 10b5-1

$16.0M

96.9K sh · $165.11 avg · 9 lots

Own -5%
NVDA Sell·S
Jul 10, 25

Director · 10b5-1

$24.0M

148.4K sh · $161.72 avg · 8 lots

Own -7%
NVDA Sell·S
Jul 7, 25

Director · 10b5-1

$16.0M

101.9K sh · $156.98 avg · 7 lots

Own -5%
NVDA Sell·S
Jul 1, 25

Director · 10b5-1

$16.0M

102.7K sh · $155.87 avg · 9 lots

Own -6%
NVDA Sell·S
Jun 27, 25

Director · 10b5-1

$16.0M

102.4K sh · $156.19 avg · 7 lots

Own -6%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Dec 15, 2025	TENB	Director	Sell S	115.0K	-100%	$24.82	$2.9M
Dec 2, 2025	NVDA	Director	Sell S	12.7K	-100%	$183.93	$2.3M
Sep 9, 2025	TENB	Director	Sell S	15.0K	-100%	$30.80	$462.0K
Sep 4, 2025	TENB	Director	Sell S	4.6K	-24%	$30.12	$139.2K
Jul 14, 2025	NVDA	Director	Sell S	96.9K9 lots	-5%	$165.11 avg	$16.0M
Jul 10, 2025	NVDA	Director	Sell S	148.4K8 lots	-7%	$161.72 avg	$24.0M
Jul 7, 2025	NVDA	Director	Sell S	101.9K7 lots	-5%	$156.98 avg	$16.0M
Jul 1, 2025	NVDA	Director	Sell S	102.7K9 lots	-6%	$155.87 avg	$16.0M
Jun 27, 2025	NVDA	Director	Sell S	102.4K7 lots	-6%	$156.19 avg	$16.0M

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

About SEAWELL A BROOKE

This profile aggregates every SEC Form 4 insider transaction reported by SEAWELL A BROOKE 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.