Yun-Lung Chen

VP, Business Dev. & Marketing atAMBARELLA INC

Bought (90d)

$0.00

Est. holdings

$0.00

Open-market buys

5 sells

Filings

last Jul 10, 2026

What a copy buys

AMBAholds 60,557 shares · —

No stonk.fun token paired to AMBA yet. Buys are recorded as no route until one launches.

Transactions

	Stock	Type				Owned after
Jul 9, 2026	AMBA	Sale	5,958	$78.66	$468.7K	60,557	filing
Jun 12, 2026	AMBA	Sale	9,856	$67.06	$660.9K	66,515	filing
Mar 18, 2026	AMBA	Award	2,849	$0.00	$0.00	76,371	filing
Mar 17, 2026	AMBA	Exercisederiv.	4,651	$0.00	$0.00	0	filing
Mar 17, 2026	AMBA	Exercise	4,651	—	—	73,522	filing
Mar 2, 2026	AMBA	Award	7,220	$0.00	$0.00	68,871	filing
Mar 2, 2026	AMBA	Awardderiv.	7,220	$0.00	$0.00	7,220	filing
Sep 10, 2025	AMBA	Sale	8,492	$84.42	$716.9K	61,651	filing
Mar 5, 2025	AMBA	Award	2,249	$0.00	$0.00	70,143	filing
Feb 28, 2025	AMBA	Award	5,868	$0.00	$0.00	67,894	filing
Feb 28, 2025	AMBA	Awardderiv.	5,868	$0.00	$0.00	5,868	filing
Sep 3, 2024	AMBA	Exercise	5,963	$38.92	$232.1K	67,989	filing
Sep 3, 2024	AMBA	Sale	5,963	$57.56	$343.2K	62,026	filing
Sep 3, 2024	AMBA	Exercisederiv.	5,963	$0.00	$0.00	0	filing
Mar 7, 2024	AMBA	Award	726	$0.00	$0.00	62,026	filing
Feb 29, 2024	AMBA	Award	7,740	$0.00	$0.00	61,300	filing
Feb 29, 2024	AMBA	Awardderiv.	7,740	$0.00	$0.00	7,740	filing
Jun 15, 2023	AMBA	Award	8,859	$0.00	$0.00	53,560	filing
Jun 5, 2023	AMBA	Sale	8,984	$76.80	$690K	44,701	filing
Apr 3, 2023	AMBA	Awardderiv.	4,651	$0.00	$0.00	4,651	filing
Mar 15, 2023	AMBA	Exercise	7,344	—	—	53,685	filing
Mar 15, 2023	AMBA	Exercisederiv.	8,538	$0.00	$0.00	0	filing
Mar 15, 2023	AMBA	Exercisederiv.	712	$0.00	$0.00	0	filing
Mar 15, 2023	AMBA	Exercisederiv.	294	$0.00	$0.00	1,174	filing
Mar 15, 2023	AMBA	Exercisederiv.	380	$0.00	$0.00	3,034	filing
Mar 8, 2023	AMBA	Award	903	$0.00	$0.00	46,341	filing
Mar 2, 2023	AMBA	Awardderiv.	4,651	$0.00	$0.00	4,651	filing
Dec 16, 2022	AMBA	Exercise	1,383	—	—	45,438	filing
Dec 16, 2022	AMBA	Exercisederiv.	711	$0.00	$0.00	712	filing
Dec 16, 2022	AMBA	Exercisederiv.	293	$0.00	$0.00	1,468	filing
Dec 16, 2022	AMBA	Exercisederiv.	379	$0.00	$0.00	3,414	filing
Sep 16, 2022	AMBA	Exercise	1,385	—	—	44,055	filing
Sep 16, 2022	AMBA	Exercisederiv.	712	$0.00	$0.00	1,423	filing
Sep 16, 2022	AMBA	Exercisederiv.	294	$0.00	$0.00	1,761	filing
Sep 16, 2022	AMBA	Exercisederiv.	379	$0.00	$0.00	3,793	filing

Insider data from SEC EDGAR Form 4 filings. Portraits from Wikimedia Commons where available. Tokens from stonk.fun on Solana. Not investment advice.