Yun-Lung Chen

Insider

VP, Business Development and

Trades at: AMBA

30D 90D 1Y

Net shares · 90d

-9.9K

0 buy · 9.9K sell

Net value · 90d

-$660.9K

$0 in · $660.9K out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 9.9K sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Show open-market only

AMBA Sell·S
Jun 12, 26

VP, Business Development and

$660.9K

9.9K sh · $67.06

Own -13%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 12, 2026	AMBA	VP, Business Development and	Sell S	9.9K	-13%	$67.06	$660.9K

About Yun-Lung Chen

This profile aggregates every SEC Form 4 insider transaction reported by Yun-Lung Chen 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.