Sign in

CIK 0001280263 · Large accelerated filer

AMBARELLA INC

Sign in to watch
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 De Greef-Safft Anne Director Option exercise +354 708
2022-06-16 De Greef-Safft Anne Director Option exercise · Restricted Stock Units −354 355
2022-06-16 Schwarting Elizabeth M Director Option exercise +377 3,291
2022-06-16 Schwarting Elizabeth M Director Option exercise · Restricted Stock Units −377 377
2022-06-16 Hon Hsiao-Wuen Director Option exercise +377 18,569
2022-06-16 Hon Hsiao-Wuen Director Option exercise · Restricted Stock Units −377 377
2022-06-16 RICHARDSON DAVID JEFFREY Director Option exercise +377 15,726
2022-06-16 RICHARDSON DAVID JEFFREY Director Option exercise · Restricted Stock Units −377 377
2022-06-16 PAISLEY CHRISTOPHER B Director Option exercise +377 31,640
2022-06-16 PAISLEY CHRISTOPHER B Director Option exercise · Restricted Stock Units −377 377
2022-06-16 Hu Chenming Director Option exercise +377 16,932
2022-06-16 Hu Chenming Director Option exercise · Restricted Stock Units −377 377
2022-06-16 Day Christopher VP, Marketing Option exercise +1,303 20,658
2022-06-16 Day Christopher VP, Marketing Sale −704 $66.27 $47K 19,954
2022-06-16 Day Christopher VP, Marketing Option exercise · Restricted Stock Units −671 2,014
2022-06-16 Day Christopher VP, Marketing Option exercise · Restricted Stock Units −275 1,927
2022-06-16 Day Christopher VP, Marketing Option exercise · Restricted Stock Units −357 3,935
2022-06-16 Chen Yun-Lung VP, Business Development Option exercise +1,383 42,670
2022-06-16 Chen Yun-Lung VP, Business Development Option exercise · Restricted Stock Units −711 2,135
2022-06-16 Chen Yun-Lung VP, Business Development Option exercise · Restricted Stock Units −293 2,055

Page 25 of 30 · 591 trades