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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
2022-06-16 Wang Feng-Ming CEO Option exercise · Restricted Stock Units −2,240 24,650
2022-06-16 VERHALEN ANDREW W Director Option exercise +377 71,467
2022-06-16 VERHALEN ANDREW W Director Option exercise · Restricted Stock Units −377 377
2022-06-13 PAISLEY CHRISTOPHER B Director Option exercise +750 $38.92 $29K 32,013
2022-06-13 PAISLEY CHRISTOPHER B Director Sale −500 $73.35 $37K 31,513
2022-06-13 PAISLEY CHRISTOPHER B Director Sale −250 $75.00 $19K 31,263
2022-06-13 PAISLEY CHRISTOPHER B Director Option exercise · Non-Qualified Stock Option (right to buy) −750 1,555
2022-04-17 Wang Feng-Ming CEO Grant or award · Performance Stock Units +26,890 26,890
2022-04-17 Wang Feng-Ming CEO Grant or award · Restricted Stock Units +26,890 26,890
2022-04-11 Day Christopher VP, Marketing Grant or award · Performance Stock Units +4,292 4,292
2022-04-11 Day Christopher VP, Marketing Grant or award · Restricted Stock Units +4,292 4,292
2022-04-11 Chen Yun-Lung VP, Business Development Grant or award · Performance Stock Units +4,551 4,551
2022-04-11 Chen Yun-Lung VP, Business Development Grant or award · Restricted Stock Units +4,551 4,551
2022-04-11 Lee Chan W Chief Operating Officer Grant or award · Performance Stock Units +12,928 12,928
2022-04-11 Lee Chan W Chief Operating Officer Grant or award · Restricted Stock Units +12,928 12,928
2022-04-11 Kohn Leslie Chief Technology Officer Grant or award · Performance Stock Units +14,221 14,221
2022-04-11 Kohn Leslie Chief Technology Officer Grant or award · Restricted Stock Units +14,221 14,221
2022-04-11 Ju Chi-Hong Sr. Vice President, Systems Grant or award · Performance Stock Units +9,308 9,308
2022-04-11 Ju Chi-Hong Sr. Vice President, Systems Grant or award · Restricted Stock Units +9,308 9,308
2022-03-29 PAISLEY CHRISTOPHER B Director Option exercise +250 $38.92 $10K 31,513

Page 27 of 30 · 591 trades