Filer Snapshot

Ambiq Micro, Inc. SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001500412.

Entity Type

Company

Total Filings

114

Latest Filing

06 Apr 2026

Industry

Semiconductors & Related Devices

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Source: SEC Forms 3/4/5

4 filed on 06 Apr 2026 for CIK 0001500412.

View Source Filing
Symbol
AMBQ on NYSE
Business address
6500 River Place Boulevard, Building 7, Suite 200, Austin, TX, 78730
State of incorporation
CA
Fiscal year end
31 December

Quick Takeaways

  • Ambiq Micro, Inc. is an SEC filer tracked under CIK 0001500412.
  • 114 filings are listed on this profile.
  • Common form coverage includes 4, 4/A, 10-K and more.

What Changed

  • Latest filing: 4 filed on 06 Apr 2026.
  • Report period: 02 Apr 2026.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Source Evidence

Source: SEC Forms 3/4/5

4 filed on 06 Apr 2026 for CIK 0001500412.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed 4 can change the filing history, ownership context, or next research path for Ambiq Micro, Inc..

Latest source-backed update
4 filed 06 Apr 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 06 Apr 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

Latest update

What changed recently for Ambiq Micro, Inc.

New fact period available

Latest financial period: Q4 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

05 Mar 2026

Page type

Company facts

Latest period

Q4 2025

SEC-backed company facts were refreshed from filings filed on 05 Mar 2026.

Benchmark Context

Benchmark context for this company

Ambiq Micro, Inc. has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.

Compared with

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Why this is notable

Latest financial period: Q4 2025. That gives you a fresh baseline before you compare this company with peers.

  • Latest company facts filing date: 05 Mar 2026.
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Benchmark context is only shown where the app has enough comparable SEC-backed data to keep the interpretation honest.

Filer Overview

Ambiq Micro, Inc. has filed 114 SEC EDGAR filings since 03 Sep 2010. Common forms include 4, 4/A, 10-K, 8-K and more.

Latest Filings

Recent SEC filings for Ambiq Micro, Inc. with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 06 Apr 2026 02 Apr 2026
4/A Open 4/A document View SEC filing for 4/A 02 Apr 2026 06 Mar 2026
4/A Open 4/A document View SEC filing for 4/A 02 Apr 2026 06 Mar 2026
4/A Open 4/A document View SEC filing for 4/A 02 Apr 2026 06 Mar 2026
4/A Open 4/A document View SEC filing for 4/A 02 Apr 2026 06 Mar 2026
4/A Open 4/A document View SEC filing for 4/A 02 Apr 2026 06 Mar 2026
4 Open 4 document View SEC filing for 4 10 Mar 2026 06 Mar 2026
4 Open 4 document View SEC filing for 4 10 Mar 2026 06 Mar 2026
4 Open 4 document View SEC filing for 4 10 Mar 2026 06 Mar 2026
4 Open 4 document View SEC filing for 4 10 Mar 2026 06 Mar 2026
4 Open 4 document View SEC filing for 4 10 Mar 2026 06 Mar 2026
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 05 Mar 2026 31 Dec 2025 001-42766
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Mar 2026 05 Mar 2026 001-42766
4 Open 4 document View SEC filing for 4 20 Feb 2026 18 Feb 2026
4 Open 4 document View SEC filing for 4 10 Feb 2026 07 Oct 2025
4 Open 4 document View SEC filing for 4 28 Jan 2026 26 Jan 2026
4 Open 4 document View SEC filing for 4 28 Jan 2026 26 Jan 2026
424B4 Open 424B4 document View SEC filing for 424B4 424B4 26 Jan 2026 333-292843
S-1MEF Open S-1MEF document | Open XBRL data View SEC filing for S-1MEF S-1MEF 23 Jan 2026 333-292893
EFFECT Open EFFECT document View SEC filing for EFFECT 22 Jan 2026 333-292843
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
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 03 Nov 2025 005-95296
DRS Open DRS document View SEC filing for DRS 03 Nov 2025 377-08643
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.

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.