Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001415889-25-020774
Filing Date
2025-07-31
Accepted
2025-07-31 18:19:37
Documents
1
Period of Report
2025-07-29

Document Format Files

Seq Description Document Type Size
1 form4-07312025_100733.html 4  
1 form4-07312025_100733.xml 4 3621
  Complete submission text file 0001415889-25-020774.txt   4960
Mailing Address
Business Address
ZHANG KER (Reporting) CIK: 0001266870 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-42766 | Film No.: 251173133

Mailing Address 6500 RIVER PLACE BOULEVARD BUILDING 7, SUITE 200 AUSTIN TX 78730
Business Address 6500 RIVER PLACE BOULEVARD BUILDING 7, SUITE 200 AUSTIN TX 78730 (512) 879-2850
Ambiq Micro, Inc. (Issuer) CIK: 0001500412 (see all company filings)

EIN.: 271911389 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)