Ambiq Micro, Inc. (NYSE:AMBQ), a technology leader in ultra-low-power semiconductor solutions for edge AI, today announced that it will report its fourth quarter and full year 2025 financial results on Thursday, March 5, 2026 after market close. The Company will host a conference call at 7:30 a.m. Central Time (8:30 a.m. Eastern Time) to discuss the results.

Analysts and investors are invited to join the live conference call using the following information:

Date: Thursday, March 5, 2026

Time: 7:30 a.m. Central Time (8:30 a.m. Eastern Time)

Webcast Link: https://events.q4inc.com/attendee/419646686

Conference Call Number: (800) 715-9871

International Call Number: +1 (646) 307-1963

Conference ID: 3633496

Additionally, a live public webcast of the earnings conference call can be accessed on the Events & Presentations section of the Company's Investor Relations website.

For those unable to join the live broadcast, a telephone replay will be available approximately two hours after the conference call and accessible through June 3, 2026. The replay dial-in number is (800) 715-9871, and the pass code 3633496. International callers should dial +1 (646) 307-1963 and enter the same pass code. Additionally, a replay of the webcast will be available on Ambiq's Investor Relations website for approximately 90 days.

About Ambiq

Headquartered in Austin, Texas, Ambiq's mission is to enable intelligence (artificial intelligence (AI) and beyond) everywhere by delivering the lowest power semiconductor solutions. Ambiq enables its customers to deliver AI compute at the edge where power consumption challenges are the most severe. Ambiq's technology innovations, built on the patented and proprietary subthreshold power optimized technology (SPOT®), fundamentally deliver a multi-fold improvement in power consumption over traditional semiconductor designs. Ambiq has powered over 290 million devices to date. For more information, visit www.ambiq.com.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260219667998/en/

Company Contact:

Charlene Wan

VP of Corporate Marketing and Investor Relations

P: +1-512-879-2850

E: cwan@ambiq.com

Investor Relations Contact:

Teneo

Christina Coronios

E: christina.coronios@teneo.com