Insider filing · AMBA
John Alexander Young
CFO
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Ambarella, Inc.
AMBA · Technology · 49 filings in 24 months
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John Alexander Young sold $340K of Ambarella (AMBA)
Executed Jun 17, disclosed Jun 18, 1 day later.
Value, as filed
$340K
5,033 sh across 2 lots
Executed
Jun 17
the trade date, as filed
Disclosed
Jun 18
1 day after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
JYJohn 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
AMBATechnology · 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.
$128K1,896 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. $118K
1,971 sh × $60.00
Exec Apr 21
Filed Apr 22 · 5:30 PM ET AMBASALE Ambarella, Inc. $406K
7,615 sh across 2 lots
Exec Mar 17
Filed Mar 19 · 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