John Alexander Young sold $406K of Ambarella (AMBA)

Executed Mar 17, disclosed Mar 19, 2 days later.

Value, as filed

$406K

7,615 sh across 2 lots

Executed

Mar 17

the trade date, as filed

Disclosed

Mar 19

2 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

John Alexander Young CFO profile →

John Alexander Young (CFO) filed 6 Form 4 reports in the trailing twelve months (0 purchases, 6 sales), most often in Ambarella, Inc. (AMBA). The largest single filing was $462K of AMBA (6,370 sh across 2 lots, as filed), executed Dec 17 2025.

The name

AMBA

Ambarella, Inc. AMBA · Technology · 48 filings in 24 months ticker →

Technology · Ambarella, Inc. develops low-power system-on-a-chip, semiconductors, and software for edge and physical artificial intelligence, applicatio…

More Technology filings→ Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by John Alexander Young in AMBA

AMBASALE Ambarella, Inc. $128K
1,896 sh × $67.28
Exec Sep 18
Filed Sep 21 · 5:57 PM ET AMBASALE Ambarella, Inc. $203K
3,126 sh × $64.83
Exec Sep 17
Filed Sep 18 · 4:50 PM ET AMBASALE Ambarella, Inc. $340K
5,033 sh across 2 lots
Exec Jun 17
Filed Jun 18 · 5:30 PM ET AMBASALE Ambarella, Inc. $118K
1,971 sh × $60.00
Exec Apr 21
Filed Apr 22 · 5:30 PM ET AMBASALE Ambarella, Inc. $462K
6,370 sh across 2 lots
Exec Dec 17 2025
Filed Dec 19 2025 · 5:30 PM ET AMBASALE Ambarella, Inc. $204K
2,566 sh × $79.43
Exec Sep 17 2025
Filed Sep 19 2025 · 5:30 PM ET AMBASALE Ambarella, Inc. $127K
2,435 sh × $52.26
Exec Jun 17 2025
Filed Jun 20 2025 · 5:30 PM ET AMBASALE Ambarella, Inc. $116K
2,103 sh × $55.02
Exec Mar 18 2025
Filed Mar 20 2025 · 5:30 PM ET