Feng-Ming Wang

AMBA

Feng-Ming Wang serves as CEO 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

25 trades

$18.77M

Net Position

Net Seller

$18.77M

Companies Traded

AMBA

Active Period

Mar 2021 – Dec 2025

25 total trades

Most Recent

Sell AMBA

Dec 17, 2025 · $355.5K

Feng-Ming Wang's Insider Trading at Ambarella, Inc. (AMBA)

Buys

0 · $0.00

Sells

25 · $18.77M

Total Shares Bought

Total Shares Sold

218,941

AMBA Price Chart

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Date	Type	Shares	Avg Price	Value
Dec 17, 2025↗	Sell	4,950	$71.82	$355.5K
Sep 17, 2025↗	Sell	4,928	$79.43	$391.4K
Jun 17, 2025↗	Sell	4,677	$52.26	$244.4K
Mar 18, 2025↗	Sell	3,194	$55.02	$175.7K
Feb 28, 2025↗	Sell	4,104	$55.11	$226.2K
Dec 16, 2024↗	Sell	4,296	$75.41	$324.0K
Sep 17, 2024↗	Sell	4,301	$53.54	$230.3K
Sep 4, 2024↗	Sell	36,000	$54.87	$1.98M
Jun 18, 2024↗	Sell	3,058	$55.48	$169.7K
Mar 18, 2024↗	Sell	2,173	$49.27	$107.1K
Mar 7, 2024↗	Sell	1,297	$57.16	$74.1K
Dec 19, 2023↗	Sell	3,093	$63.04	$195.0K
Sep 18, 2023↗	Sell	3,019	$57.30	$173.0K
Jun 15, 2023↗	Sell	3,039	$84.80	$257.7K
Mar 15, 2023↗	Sell	16,644	$76.85	$1.28M
Dec 16, 2022↗	Sell	3,703	$83.77	$310.2K
Sep 16, 2022↗	Sell	3,736	$63.25	$236.3K
Jun 16, 2022↗	Sell	3,937	$66.26	$260.9K
Mar 16, 2022↗	Sell	46,908	$91.20	$4.28M
Mar 14, 2022↗	Sell	2,982	$84.42	$251.7K
Dec 13, 2021↗	Sell	4,753	$188.91	$897.9K
Dec 3, 2021↗	Sell	4,452	$192.69	$857.9K
Jun 16, 2021↗	Sell	6,184	$101.39	$627.0K
Mar 16, 2021↗	Sell	41,838	$112.00	$4.69M
Mar 9, 2021↗	Sell	1,675	$109.70	$183.7K