John Alexander Young Ambarella Inc (AMBA) insider trading activity

John Alexander Young is CFO of AMBARELLA INC. Currently has a direct ownership of 102,738 shares of AMBA, which is worth approximately $9.02 Million. The most recent transaction as insider was on Dec 18, 2025, when has been sold 3,791 shares (Ordinary Shares) at a price of $72.96 per share, resulting in proceeds of $276,591. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 103K

5.84% 3M change

1.33% 12M change

Total Value Held $9.02 Million

John Alexander Young Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 18 2025	SELL Open market or private sale	$276,591 $72.96 p/Share	3,791 Reduced 3.56%	102,738 Ordinary Shares
Dec 17 2025	SELL Open market or private sale	$185,223 $71.82 p/Share	2,579 Reduced 2.36%	106,529 Ordinary Shares
Sep 17 2025	SELL Open market or private sale	$203,817 $79.43 p/Share	2,566 Reduced 2.3%	109,108 Ordinary Shares
Jun 17 2025	SELL Open market or private sale	$127,253 $52.26 p/Share	2,435 Reduced 2.14%	111,451 Ordinary Shares
Mar 18 2025	SELL Open market or private sale	$115,707 $55.02 p/Share	2,103 Reduced 1.81%	113,886 Ordinary Shares
Mar 06 2025	SELL Open market or private sale	$146,757 $55.11 p/Share	2,663 Reduced 2.25%	115,755 Ordinary Shares
Mar 05 2025	BUY Grant, award, or other acquisition	-	4,637 Added 3.77%	118,418 Ordinary Shares

Feb 28 2025	BUY Grant, award, or other acquisition	-	12,388 Added 9.82%	113,781 Ordinary Shares
Dec 16 2024	SELL Open market or private sale	$161,075 $75.41 p/Share	2,136 Reduced 2.06%	101,393 Ordinary Shares
Sep 17 2024	SELL Open market or private sale	$114,522 $53.54 p/Share	2,139 Reduced 2.02%	103,529 Ordinary Shares
Jun 18 2024	SELL Open market or private sale	$119,670 $55.48 p/Share	2,157 Reduced 2.01%	105,414 Ordinary Shares
Mar 18 2024	SELL Open market or private sale	$76,171 $49.27 p/Share	1,546 Reduced 1.42%	107,571 Ordinary Shares
Mar 08 2024	SELL Open market or private sale	$40,240 $57.16 p/Share	704 Reduced 0.64%	108,899 Ordinary Shares
Mar 07 2024	BUY Grant, award, or other acquisition	-	1,176 Added 1.06%	109,603 Ordinary Shares
Feb 29 2024	BUY Grant, award, or other acquisition	-	16,845 Added 13.45%	108,427 Ordinary Shares

JAY

John Alexander Young

CFO

Santa Clara, CA

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