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$AMBQ
Ambiq Micro, Inc. develops ultra-low-power integrated circuits for power-sensitive applications. It develops subthreshold power-optimized technology based on ultra-low-power real-time clock and microcontroller products for application in wearables, smart cards, wireless sensors, and Internet-of-Things (IoT) products. The company's flagship products include Apollo, a system on a chip for edge AI devices with host processors capable of software-based AI computations and Atomiq, targeting AI applications to provide AI acceleration along with new memory innovations. The company also offers technical support services. It offers products through sales representatives. Ambiq Micro, Inc. was formerly known as Cubiq Microchip, Inc. and changed its name to Ambiq Micro, Inc. in October 2012. The company was incorporated in 2010 and is based in Austin, Texas with additional offices in Shanghai and Shenzhen, China; Hsinchu, Taiwan; and Singapore.
Technology
Sector
Semiconductors
Industry
Fumihide Esaka
CEO
190
Employees
$63.77
Current Price
$626.72M
Market Cap
52W Low$22.12
Current$63.7759.9% above low, 40.1% below high
52W High$91.61

Insider Activity Statistics

Aggregated buying and selling activity by time period
PeriodTypeInsidersTransactionsValueSharesBuy/Sell Ratio
1 weekBuys00---
Sells00--
2 weeksBuys00--All Sells
Sells312$7,040,633.35123,685
1 monthBuys00--All Sells
Sells415$10,323,711.95178,685
2 monthsBuys00--All Sells
Sells421$11,643,576.93199,185
3 monthsBuys00--All Sells
Sells421$11,643,576.93199,185
See activity going back 12 months โ€” create a free account

Insider Transactions

Recent purchases and sales by company insiders
DateInsiderTypeSharesPriceValueActions
Sep 4, 2026
Chen Sean Chihhsiang
President and COO
Sale2,126$57.68$122,624.70View Details
Sep 4, 2026
Chen Sean Chihhsiang
President and COO
Sale12,874$57.09$734,932.89View Details
Sep 4, 2026
ZHANG KER
Director
Sale185$56.92$10,530.20View Details
Aug 31, 2026
Esaka Fumihide
Director
Sale5,501$57.75$317,708.60View Details
Aug 31, 2026
Esaka Fumihide
Director
Sale2,100$58.52$122,889.06View Details
Aug 31, 2026
Esaka Fumihide
Director
Sale13,800$57.70$796,276.56View Details
Sep 1, 2026
Esaka Fumihide
Director
Sale48,973$56.39$2,761,533.60View Details
Sep 2, 2026
Esaka Fumihide
Director
Sale1,452$56.15$81,534.01View Details
Aug 31, 2026
Esaka Fumihide
Director
Sale5,899$56.87$335,452.53View Details
Aug 31, 2026
Esaka Fumihide
Director
Sale5,600$58.46$327,358.64View Details
Aug 31, 2026
Esaka Fumihide
Director
Sale15,600$56.81$886,218.84View Details
Sep 2, 2026
Esaka Fumihide
Director
Sale9,575$56.77$543,573.71View Details
Aug 27, 2026
Hanson Scott McLean
Director
Sale22,590$59.69$1,348,433.24View Details
Aug 27, 2026
Hanson Scott McLean
Director
Sale4,910$60.32$296,176.11View Details
Aug 26, 2026
Hanson Scott McLean
Director
Sale27,500$59.58$1,638,469.25View Details
Aug 14, 2026
Hanson Scott McLean
Director
Sale800$63.26$50,604.96View Details
Aug 14, 2026
Hanson Scott McLean
Director
Sale800$65.30$52,241.04View Details
Aug 14, 2026
Hanson Scott McLean
Director
Sale5,400$64.41$347,792.94View Details
Aug 14, 2026
Esaka Fumihide
Director
Sale1,282$63.29$81,132.27View Details
Aug 14, 2026
Esaka Fumihide
Director
Sale1,500$65.26$97,893.15View Details

Upcoming Earnings

Scheduled earnings reports
No upcoming earnings scheduled

Past Earnings

Historical earnings results
Jul 20, 2026
EPS
Estimated-$0.39
ActualN/A
Revenue
EstimatedN/A
ActualN/A
2 more earnings records available โ€” create a free account to see 12 months of history
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