Ambiq Micro Reports Director and Officer Changes
Ticker: AMBQ · Form: 8-K · Filed: Oct 3, 2025 · CIK: 1500412
| Field | Detail |
|---|---|
| Company | Ambiq Micro, Inc. (AMBQ) |
| Form Type | 8-K |
| Filed Date | Oct 3, 2025 |
| Risk Level | medium |
| Pages | 2 |
| Reading Time | 2 min |
| Key Dollar Amounts | $0.000001, $328,000, $120,000, $105,000 |
| Sentiment | neutral |
Sentiment: neutral
Topics: management-change, governance
Related Tickers: AMBI
TL;DR
Ambiq Micro (AMBI) filed an 8-K detailing board and executive officer changes effective Sept 29.
AI Summary
Ambiq Micro, Inc. filed an 8-K on October 3, 2025, reporting changes effective September 29, 2025. The filing pertains to the departure of directors or certain officers, the election of directors, the appointment of certain officers, and compensatory arrangements for certain officers.
Why It Matters
Changes in a company's board of directors and executive officers can signal shifts in strategy or governance, impacting investor confidence and future performance.
Risk Assessment
Risk Level: medium — Changes in key leadership roles can introduce uncertainty regarding future company direction and strategy.
Key Players & Entities
- Ambiq Micro, Inc. (company) — Registrant
- September 29, 2025 (date) — Effective date of reported changes
- October 3, 2025 (date) — Filing date of the 8-K
FAQ
What specific roles have changed for directors or officers at Ambiq Micro?
The filing indicates changes related to the 'Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers' but does not specify the names or exact roles in the provided text.
When were these changes in directorship and officership effective?
The changes reported in the 8-K were effective as of September 29, 2025.
What is the primary reason for this 8-K filing by Ambiq Micro?
The 8-K filing is to report current information regarding the departure/election/appointment of directors and officers, and related compensatory arrangements.
What is Ambiq Micro's state of incorporation and fiscal year end?
Ambiq Micro, Inc. is incorporated in Delaware and its fiscal year ends on December 31.
What is the business address and phone number for Ambiq Micro?
The principal executive offices are located at 6500 River Place Blvd. Building 7, Austin, Texas 78730, and the company's phone number is (512) 879-2850.
Filing Stats: 591 words · 2 min read · ~2 pages · Grade level 11.7 · Accepted 2025-10-03 16:05:13
Key Financial Figures
- $0.000001 — nge on which registered Common Stock, $0.000001 par value per share AMBQ New York S
- $328,000 — any") approved one-time cash bonuses of $328,000, $328,000, $120,000 and $105,000 to Fum
- $120,000 — ime cash bonuses of $328,000, $328,000, $120,000 and $105,000 to Fumihide Esaka, the Com
- $105,000 — ses of $328,000, $328,000, $120,000 and $105,000 to Fumihide Esaka, the Company's Chief
Filing Documents
- d823936d8k.htm (8-K) — 24KB
- 0001193125-25-230103.txt ( ) — 138KB
- ambq-20250929.xsd (EX-101.SCH) — 3KB
- ambq-20250929_lab.xml (EX-101.LAB) — 18KB
- ambq-20250929_pre.xml (EX-101.PRE) — 11KB
- d823936d8k_htm.xml (XML) — 4KB
SIGNATURES
SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Date: October 3, 2025 Ambiq Micro, Inc. By: /s/ Jeffrey G. Winzeler Jeffrey G. Winzeler Chief Financial Officer