Ambiq
NYSE: AMBQAustin, US · Delaware corporation · 7 known investors
Ambiq develops ultra-low-power semiconductor solutions and edge AI platforms for IoT and healthcare applications. The company designs microcontrollers, microprocessors, and AI-enabled solutions optimized for energy efficiency.
Founders & leadership
SH
Scott HansonExecutive Officer, Director
FE
Fumihide EsakaCEO
SG
Scott GoodwinExecutive Officer
JA
Joseph A. TautgesDirector
PR
Paul RollsExecutive Officer
SC
Sean ChenExecutive Officer, Director
CJ
Clark JerniganDirector
RG
Ross GoolsbyActing Chief Financial Officer
MN
Mike NoonenDirector
MH
Mark H. FoleyExecutive Officer, Director
WY
Weijie YunDirector
WH
Wen HsiehExecutive Officer, Director
Investors · 7
Reported raises · per SEC filings
Form D private placements▶$300KraisedSep 2024 · 1 investors · Other TechnologyRule 506(b)
▶$300KraisedSep 2024 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Timothy ChenDirector
- Joseph A. TautgesDirector
- Huang LeeDirector
- Wen HsiehExecutive Officer, Director
- Sean ChenExecutive Officer, Director
- Scott HansonExecutive Officer, Director
- Scott GoodwinExecutive Officer
- Paul RollsExecutive Officer
- Ker ZhangDirector
- Edward B. HillDirector
- Fumihide EsakaExecutive Officer, Director
- Kim StevensonDirector
- Offering amount
- $300K
- Amount sold
- $300K
- First sale
- Jul 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$2.4MraisedJul 2024 · 1 investors · Other TechnologyRule 506(b)
▶$2.4MraisedJul 2024 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Wen HsiehExecutive Officer, Director
- Kim StevensonDirector
- Paul RollsExecutive Officer
- Sean ChenExecutive Officer, Director
- Scott HansonExecutive Officer, Director
- Ker ZhangDirector
- Huang LeeDirector
- Scott GoodwinExecutive Officer
- Fumihide EsakaExecutive Officer, Director
- Joseph A. TautgesDirector
- Timothy ChenDirector
- Edward B. HillDirector
- Offering amount
- $2.4M
- Amount sold
- $2.4M
- First sale
- Jul 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$83.2MraisedJul 2024 · 41 investors · Other TechnologyRule 506(b)
▶$83.2MraisedJul 2024 · 41 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Wen HsiehExecutive Officer, Director
- Huang LeeDirector
- Fumihide EsakaExecutive Officer, Director
- Scott HansonExecutive Officer, Director
- Timothy ChenDirector
- Ker ZhangDirector
- Scott GoodwinExecutive Officer
- Joseph A. TautgesDirector
- Paul RollsExecutive Officer
- Edward B. HillDirector
- Kim StevensonDirector
- Sean ChenExecutive Officer, Director
- Offering amount
- $95M
- Amount sold
- $83.2M
- First sale
- Aug 2023
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$3MraisedJun 2024 · 1 investors · Other TechnologyRule 506(b)
▶$3MraisedJun 2024 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Scott HansonExecutive Officer, Director
- Wen HsiehExecutive Officer, Director
- Scott GoodwinExecutive Officer
- Timothy ChenDirector
- Edward B. HillDirector
- Kim StevensonDirector
- Fumihide EsakaExecutive Officer, Director
- Sean ChenExecutive Officer, Director
- Ker ZhangDirector
- Joseph A. TautgesDirector
- Paul RollsExecutive Officer
- Huang LeeDirector
- Offering amount
- $3M
- Amount sold
- $3M
- First sale
- Jun 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$5.6MraisedMay 2024 · 5 investors · Other TechnologyRule 506(b)
▶$5.6MraisedMay 2024 · 5 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Huang LeeDirector
- Ker ZhangDirector
- Fumihide EsakaExecutive Officer, Director
- Wen HsiehExecutive Officer, Director
- Scott GoodwinExecutive Officer
- Scott HansonExecutive Officer, Director
- Kim StevensonDirector
- Edward B. HillDirector
- Joseph A. TautgesDirector
- Timothy ChenDirector
- Paul RollsExecutive Officer
- Sean ChenExecutive Officer, Director
- Offering amount
- $5.6M
- Amount sold
- $5.6M
- First sale
- May 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$111KraisedNov 2022 · 1 investors · Other TechnologyRule 506(b)
▶$111KraisedNov 2022 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Huang LeeDirector
- Scott GoodwinExecutive Officer
- Paul RollsExecutive Officer
- Ker ZhangDirector
- Scott HansonExecutive Officer, Director
- Kim StevensonDirector
- Wen HsiehDirector
- Fumihide EsakaExecutive Officer, Director
- Sean ChenExecutive Officer, Director
- Edward B. HillDirector
- Offering amount
- $111K
- Amount sold
- $111K
- First sale
- Oct 2022
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$44.8MraisedFeb 2022 · 27 investors · Other TechnologyRule 506(b)
▶$44.8MraisedFeb 2022 · 27 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Huang LeeDirector
- Kim StevensonDirector
- Edward B. HillDirector
- Fumihide EsakaExecutive Officer, Director
- Ker ZhangDirector
- Wen HsiehDirector
- Sean ChenExecutive Officer, Director
- Scott HansonExecutive Officer, Director
- Offering amount
- $50M
- Amount sold
- $44.8M
- First sale
- Feb 2022
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$127.3MraisedMar 2021 · 64 investors · Other TechnologyRule 506(b)
▶$127.3MraisedMar 2021 · 64 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Scott HansonExecutive Officer, Director
- Edward B. HillDirector
- Wen HsiehDirector
- Huang LeeDirector
- Sean ChenExecutive Officer, Director
- Ker ZhangDirector
- Fumihide EsakaExecutive Officer, Director
- Offering amount
- $133.3M
- Amount sold
- $127.3M
- First sale
- Oct 2020
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
- Ambiq Micro (AMBQ) Completes Upsized Public Offering And Adds Fresh Capital - Simply Wall St Newssimplywall.st · 2026
- Ambiq Micro (AMBQ) Stock Looks Fully Valued On Its 171% Runfinance.yahoo.com · 2026
- Here is Why Ambiq (AMBQ) is One of the Best Performing Semiconductor Stocks to Invest Infinance.yahoo.com · 2026
- Northland raises Ambiq Micro stock price target to $86 on AI growth By Investing.cominvesting.com · 2026
- Ambiq closes $179.4 million public stock offering By Investing.comca.investing.com · 2026
- Ambiq closes upsized offering, raises $179.4M | AMBQ Stock Newsstocktitan.net · 2026