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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
$62.35
Current Price
$626.72M
Market Cap
52W Low$22.12
Current$62.3557.9% above low, 42.1% 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
Sells26$1,235,657.6020,500
1 monthBuys00--All Sells
Sells425$12,980,775.49219,185
2 monthsBuys00--All Sells
Sells434$17,583,719.06294,685
3 monthsBuys00--All Sells
Sells434$17,583,719.06294,685
See activity going back 12 months โ€” create a free account

Insider Transactions

Recent purchases and sales by company insiders
DateInsiderTypeSharesPriceValueActions
Sep 15, 2026
Hanson Scott McLean
Director
Sale4,947$60.56$299,572.51View Details
Sep 15, 2026
Hanson Scott McLean
Director
Sale1,953$59.53$116,269.71View Details
Sep 15, 2026
Hanson Scott McLean
Director
Sale100$61.00$6,100.00View Details
Sep 11, 2026
ZHANG KER
Director
Sale9,100$63.39$576,808.96View Details
Sep 11, 2026
ZHANG KER
Director
Sale900$63.95$57,552.03View Details
Sep 14, 2026
Chen Sean Chihhsiang
President and COO
Sale2,600$59.36$154,345.62View Details
Sep 14, 2026
Chen Sean Chihhsiang
President and COO
Sale11,000$60.24$662,618.00View Details
Sep 14, 2026
Chen Sean Chihhsiang
President and COO
Sale1,400$60.83$85,166.48View Details
Sep 15, 2026
Esaka Fumihide
Director
Sale3,785$59.56$225,444.44View Details
Sep 15, 2026
Esaka Fumihide
Director
Sale9,615$60.55$582,170.94View Details
Sep 15, 2026
Esaka Fumihide
Director
Sale100$61.00$6,100.00View Details
Sep 11, 2026
Esaka Fumihide
Director
Sale42,083$63.27$2,662,427.29View Details
Sep 11, 2026
Esaka Fumihide
Director
Sale7,917$63.86$505,566.16View Details
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
Sep 2, 2026
Esaka Fumihide
Director
Sale9,575$56.77$543,573.71View Details
Aug 31, 2026
Esaka Fumihide
Director
Sale2,100$58.52$122,889.06View Details
Aug 31, 2026
Esaka Fumihide
Director
Sale5,501$57.75$317,708.60View Details
Aug 31, 2026
Esaka Fumihide
Director
Sale13,800$57.70$796,276.56View 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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