New listings

Ambiq MicroAMBQ

ListedNYSE

Road to listing

  1. Filed (S-1)25/07/03
  2. 1 amendment25/07/21
    Last amendment
  3. Declared effective25/07/29
  4. Priced25/07/29
  5. Listed25/07/30
  6. Lock-up ends01/26
    Passed

Offering terms

Offer price
$24.00
Shares offered
4,000,000 sh
Raised
$96M
Exchange
NYSE
Lock-up
180 days · prospectus
Ambiq Micro stock pagePrice and every trade

5% holders

Form
8.2%1,488,949 sh13G passive25/11/03
5.3%1,264,792 sh13G passive07/27
4.3%1,006,359 sh13G passive08/14

16 planned sale notices (Form 144) by this company's insiders

Filings

  • 424B4 final prospectus06/25
  • EFFECT notice of effectiveness06/23
  • S-1 registration statement06/22
  • 424B4 final prospectus01/26
  • EFFECT notice of effectiveness01/22
  • S-1 registration statement01/21
  • 424B4 final prospectus25/07/31
  • EFFECT notice of effectiveness25/07/29
  • 8-A12B exchange registration25/07/25
  • S-1/A amendment25/07/21
  • S-1 registration statement25/07/03
Ambiq Micro AMBQ US IPO: offer price, listing date, lock-up expiry | Whalegun