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CIK 0001280263 · Large accelerated filer

AMBARELLA INC

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Ticker
AMBA
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
FY end
Jan 31
Entity type
operating
EIN
980459628
Phone
408-734-8888
Business address
3001 TASMAN DRIVE, SANTA CLARA, CA, 95054
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$1,060,264
in 6 filings, $145K under 10b5-1 plans

Net −$1,060,264. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Wang Feng-Ming −$395K CEO sold <1% of stake
  2. Young John Alexander −$330K CFO sold 4% of stake
  3. Lee Chan W −$188K Chief Operations Officer sold 2% of stake
  4. Ju Chi-Hong −$130K Senior VP, Systems & GM sold 1% of stake
  5. PAISLEY CHRISTOPHER B −$18K Director sold <1% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2021-09-16 PAISLEY CHRISTOPHER B Director Option exercise · Restricted Stock Units −959 0
2021-09-16 Hu Chenming Director Option exercise +959 13,912
2021-09-16 Hu Chenming Director Option exercise · Restricted Stock Units −959 0
2021-09-16 EICHLER KEVIN C CFO Option exercise · Restricted Stock Units −1,187 2,374
2021-09-16 EICHLER KEVIN C CFO Option exercise · Restricted Stock Units −6,250 25,000
2021-09-16 EICHLER KEVIN C CFO Option exercise · Restricted Stock Units −1,194 7,160
2021-09-16 EICHLER KEVIN C CFO Option exercise · Restricted Stock Units −514 5,136
2021-09-16 Day Christopher VP, Marketing Option exercise · Restricted Stock Units −667 1,336
2021-09-16 Day Christopher VP, Marketing Option exercise · Restricted Stock Units −671 4,028
2021-09-16 Day Christopher VP, Marketing Option exercise · Restricted Stock Units −275 2,752
2021-09-16 Chen Yun-Lung VP, Business Development Option exercise · Restricted Stock Units −707 1,416
2021-09-16 Chen Yun-Lung VP, Business Development Option exercise · Restricted Stock Units −712 4,269
2021-09-16 Chen Yun-Lung VP, Business Development Option exercise · Restricted Stock Units −294 2,935
2021-09-16 Lee Chan W Chief Operating Officer Option exercise · Restricted Stock Units −2,473 4,945
2021-09-16 Lee Chan W Chief Operating Officer Option exercise · Restricted Stock Units −2,238 13,425
2021-09-16 Lee Chan W Chief Operating Officer Option exercise · Restricted Stock Units −734 7,338
2021-09-16 Kohn Leslie Chief Technology Officer Option exercise · Restricted Stock Units −2,967 5,934
2021-09-16 Kohn Leslie Chief Technology Officer Option exercise · Restricted Stock Units −2,735 16,408
2021-09-16 Kohn Leslie Chief Technology Officer Option exercise · Restricted Stock Units −917 9,172
2021-09-16 Ju Chi-Hong Sr. Vice President, Systems Option exercise · Restricted Stock Units −1,188 2,377

Page 37 of 42 · 828 trades