Yun-Lung Chen

AMBA

Yun-Lung Chen serves as VP, Business Development at Ambarella, Inc. (AMBA). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

8 trades

$8.38M

Net Position

Net Seller

$8.38M

Companies Traded

AMBA

Active Period

Mar 2021 – Sep 2025

8 total trades

Most Recent

Sell AMBA

Sep 10, 2025 · $716.9K

Yun-Lung Chen's Insider Trading at Ambarella, Inc. (AMBA)

Buys

0 · $0.00

Sells

8 · $8.38M

Total Shares Bought

Total Shares Sold

76,920

AMBA Price Chart

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Date	Type	Shares	Avg Price	Value
Sep 10, 2025	Sell	8,492	$84.42	$716.9K
Sep 3, 2024	Sell	5,963	$57.56	$343.2K
Jun 5, 2023	Sell	8,984	$76.80	$690.0K
Mar 29, 2022	Sell	8,000	$104.22	$833.8K
Mar 3, 2022	Sell	19,241	$96.92	$1.86M
Dec 3, 2021	Sell	12,000	$198.33	$2.38M
Jun 28, 2021	Sell	5,951	$104.09	$619.4K
Mar 12, 2021	Sell	8,289	$112.13	$929.4K