Insider filing · AMBA
Chan W Lee
Chief Operations Officer
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Ambarella, Inc.
AMBA · Technology · 49 filings in 24 months
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Chan W Lee sold $552K of Ambarella (AMBA)
Executed Mar 17, disclosed Mar 19, 2 days later.
Value, as filed
$552K
10,370 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
CLChan W Lee (Chief Operations Officer) filed 4 Form 4 reports in the trailing twelve months (0 purchases, 4 sales), most often in Ambarella, Inc. (AMBA). The largest single filing was $552K of AMBA (10,370 sh across 2 lots, as filed), executed Mar 17.
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 Chan W Lee in AMBA
AMBASALE
Ambarella, Inc.
$188K2,893 sh × $64.83
Exec Sep 17
Filed Sep 18 · 4:50 PM ET AMBASALE Ambarella, Inc. $200K
2,951 sh × $67.87
Exec Jun 17
Filed Jun 18 · 5:30 PM ET AMBASALE Ambarella, Inc. $173K
2,406 sh × $71.82
Exec Dec 17 2025
Filed Dec 19 2025 · 5:30 PM ET AMBASALE Ambarella, Inc. $155K
1,947 sh × $79.43
Exec Sep 17 2025
Filed Sep 19 2025 · 5:30 PM ET AMBASALE Ambarella, Inc. $116K
2,108 sh × $55.11
Exec Mar 6 2025
Filed Mar 7 2025 · 5:30 PM ET AMBASALE Ambarella, Inc. $112K
1,488 sh × $75.41
Exec Dec 16 2024
Filed Dec 18 2024 · 5:30 PM ET