Yoon William T Insider Trading Activity

Corporate InsiderChief Legal Officer · CIK 2059795

Total trades

$1.4M

Total volume

Sep 4, 2026

Last activity

DBX

DROPBOX, INC.

Yoon William T has been net-selling over the last 12 months with 0 purchases and 7 sales across 1 company.

DBX is the most-traded position with 7 trades. The largest single transaction was a sale of DBX for $431K on Sep 4, 2026.

Performance Scorecard

Forward stock performance after each transaction by Yoon William T. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIOD	AVG BUY RETURN	AVG SELL AVOIDED	SUCCESS RATE	TRADES
30 days	—	+6.1%	100%	8
90 days	—	-2.1%	43%	7
120 days	—	-8.3%	43%	7

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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DBX · DROPBOX, INC.

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Recent Trades

DATE	TICKER	TYPE	SHARES	PRICE	VALUE	Δ OWNED	ROLE
Sep 4, 2026 Filed 3d late	DBX	Sell	12,382	$34.78	$431K	−3.3%	Chief Legal Officer
May 18, 2026	DBX	Sell	3,201	$27.28	$87K	−0.9%	Chief Legal Officer
May 18, 2026	DBX	Sell	4,029	$27.80	$112K	−1.1%	Chief Legal Officer
Mar 11, 2026	DBX	Sell	8,775	$25.90	$227K	−4.4%	Chief Legal Officer
Mar 11, 2026	DBX	Sell	400	$26.57	$11K	−0.2%	Chief Legal Officer
Nov 18, 2025	DBX	Sell	4,500	$28.99	$130K	−2.1%	Chief Legal Officer
Nov 18, 2025	DBX	Sell	2,642	$29.53	$78K	−1.3%	Chief Legal Officer
Sep 8, 2025	DBX	Sell	11,430	$30.16	$345K	−4.9%	Chief Legal Officer