Ambiq Micro, Inc. SEC EDGAR Filings (CIK 0001500412)

SEC EDGAR filings, ownership reports, and insider transactions for Ambiq Micro, Inc..

Symbol
AMBQ on NYSE
Industry
Semiconductors & Related Devices (Office Of Manufacturing)
Business address
6500 River Place Boulevard, Building 7, Suite 200, Austin, TX, 78730
State of incorporation
CA
Fiscal year end
31 December
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Ambiq Micro, Inc. has filed 94 SEC EDGAR filings since 03 Sep 2010

Latest Filings

Recent SEC filings for Ambiq Micro, Inc. including 8-K, S-1, 3 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Jan 2026 21 Jan 2026 001-42766
S-1 Open S-1 document | Open XBRL data View SEC filing for S-1 S-1 21 Jan 2026 333-292843
3 Open 3 document View SEC filing for 3 08 Jan 2026 05 Jan 2026
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Jan 2026 05 Jan 2026 001-42766
4 Open 4 document View SEC filing for 4 07 Jan 2026 05 Jan 2026
3 Open 3 document View SEC filing for 3 07 Jan 2026 05 Jan 2026
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Nov 2025 30 Sep 2025 001-42766
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Nov 2025 06 Nov 2025 001-42766
DRS Open DRS document View SEC filing for DRS 03 Nov 2025 377-08643
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 03 Nov 2025 005-95296
4 Open 4 document View SEC filing for 4 06 Oct 2025 02 Oct 2025
4 Open 4 document View SEC filing for 4 06 Oct 2025 02 Oct 2025
4 Open 4 document View SEC filing for 4 06 Oct 2025 02 Oct 2025
4 Open 4 document View SEC filing for 4 06 Oct 2025 02 Oct 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Oct 2025 29 Sep 2025 001-42766
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 Sep 2025 30 Jun 2025 001-42766
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Sep 2025 04 Sep 2025 001-42766
4 Open 4 document View SEC filing for 4 31 Jul 2025 31 Jul 2025
4 Open 4 document View SEC filing for 4 31 Jul 2025 31 Jul 2025
4 Open 4 document View SEC filing for 4 31 Jul 2025 29 Jul 2025
4 Open 4 document View SEC filing for 4 31 Jul 2025 29 Jul 2025
4 Open 4 document View SEC filing for 4 31 Jul 2025 29 Jul 2025
S-8 Open S-8 document | Open XBRL data View SEC filing for S-8 S-8 31 Jul 2025 333-289133
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Jul 2025 31 Jul 2025 001-42766
424B4 Open 424B4 document View SEC filing for 424B4 424B4 31 Jul 2025 333-288497
EFFECT Open EFFECT document View SEC filing for EFFECT 29 Jul 2025 333-288497
3 Open 3 document View SEC filing for 3 29 Jul 2025 29 Jul 2025
3 Open 3 document View SEC filing for 3 29 Jul 2025 29 Jul 2025
3 Open 3 document View SEC filing for 3 29 Jul 2025 29 Jul 2025
3 Open 3 document View SEC filing for 3 29 Jul 2025 29 Jul 2025
3 Open 3 document View SEC filing for 3 29 Jul 2025 29 Jul 2025
3 Open 3 document View SEC filing for 3 29 Jul 2025 29 Jul 2025
3 Open 3 document View SEC filing for 3 29 Jul 2025 29 Jul 2025
3 Open 3 document View SEC filing for 3 29 Jul 2025 29 Jul 2025
3 Open 3 document View SEC filing for 3 29 Jul 2025 29 Jul 2025
S-1MEF Open S-1MEF document View SEC filing for S-1MEF S-1MEF 29 Jul 2025 333-289060
CERT Open CERT document View SEC filing for CERT NYSE CERTIFICATION 28 Jul 2025 001-42766
CORRESP Open CORRESP document View SEC filing for CORRESP 25 Jul 2025
CORRESP Open CORRESP document View SEC filing for CORRESP 25 Jul 2025
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 25 Jul 2025 001-42766
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 21 Jul 2025 333-288497
S-1 Open S-1 document View SEC filing for S-1 S-1 03 Jul 2025 333-288497
DRS/A Open DRS/A document View SEC filing for DRS/A 13 Jun 2025 377-06209
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 04 Apr 2025
DRS/A Open DRS/A document View SEC filing for DRS/A 04 Apr 2025 377-06209
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 10 Mar 2025 377-06209
DRS/A Open DRS/A document View SEC filing for DRS/A 13 Feb 2025 377-06209
D Open D document View SEC filing for D 27 Sep 2024 021-525209
D Open D document View SEC filing for D 29 Jul 2024 021-519957
D/A Open D/A document View SEC filing for D/A 03 Jul 2024 021-492210
D Open D document View SEC filing for D 17 Jun 2024 021-516156
D Open D document View SEC filing for D 28 May 2024 021-514416
D Open D document View SEC filing for D 15 Sep 2023 021-492210
DRS/A Open DRS/A document View SEC filing for DRS/A 17 Nov 2022 377-06209
D Open D document View SEC filing for D 04 Nov 2022 021-463933
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 19 Aug 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 21 Jun 2022 377-06209
DRS Open DRS document View SEC filing for DRS 25 May 2022 377-06209
D Open D document View SEC filing for D 23 Feb 2022 021-434607
D/A Open D/A document View SEC filing for D/A 25 Mar 2021 021-379458
D Open D document View SEC filing for D 19 Mar 2021 021-392800
D Open D document View SEC filing for D 02 Nov 2020 021-379458
D Open D document View SEC filing for D 03 Apr 2020 021-364304
D/A Open D/A document View SEC filing for D/A 23 Jan 2020 021-288939
D/A Open D/A document View SEC filing for D/A 27 Nov 2019 021-341472
D Open D document View SEC filing for D 07 Jun 2019 021-341472
D Open D document View SEC filing for D 15 Mar 2019 021-334979
D Open D document View SEC filing for D 31 Jan 2019 021-331872
D/A Open D/A document View SEC filing for D/A 28 Jan 2019 021-288939
D Open D document View SEC filing for D 20 Nov 2018 021-326273
D/A Open D/A document View SEC filing for D/A 30 Oct 2018 021-314523
D Open D document View SEC filing for D 13 Jun 2018 021-314523
D/A Open D/A document View SEC filing for D/A 26 Jan 2018 021-288939
D/A Open D/A document View SEC filing for D/A 30 Oct 2017 021-288939
D Open D document View SEC filing for D 15 Sep 2017 021-294865
D Open D document View SEC filing for D 13 Jul 2017 021-290709
D Open D document View SEC filing for D 16 Jun 2017 021-288939
D Open D document View SEC filing for D 22 Dec 2016 021-276861
D Open D document View SEC filing for D 13 Dec 2016 021-276175
D Open D document View SEC filing for D 10 Aug 2016 021-268671
D Open D document View SEC filing for D 10 Aug 2016 021-268669
D Open D document View SEC filing for D 10 Aug 2016 021-268668
D Open D document View SEC filing for D 29 May 2015 021-240793
D Open D document View SEC filing for D 07 Nov 2014 021-227940
D Open D document View SEC filing for D 21 Aug 2013 021-201672
D Open D document View SEC filing for D 01 Jul 2013 021-198855
D Open D document View SEC filing for D 02 Nov 2012 021-186430
D Open D document View SEC filing for D 25 Jul 2012 021-181737
D Open D document View SEC filing for D 28 Feb 2012 021-174065
D Open D document View SEC filing for D 29 Dec 2010 021-152631
D Open D document View SEC filing for D 01 Nov 2010 021-149865
D Open D document View SEC filing for D 01 Nov 2010 021-149852
D Open D document View SEC filing for D 14 Sep 2010 021-147724
D Open D document View SEC filing for D 03 Sep 2010 021-147295

About this filer

Ambiq Micro, Inc. files with the SEC under CIK 0001500412. This page aggregates EDGAR filings and related ownership activity.

Industry: Semiconductors & Related Devices.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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