Ambiq Micro (NYSE:AMBQ) Releases Q4 2026 Earnings Guidance

Ambiq Micro (NYSE:AMBQ) updated its fourth quarter 2026 earnings guidance on Tuesday morning. The company provided earnings per share guidance of -0.090–0.030 for the period, compared to the consensus earnings per share estimate of -0.090. The company issued revenue guidance of $43.5 million-$44.5 million, compared to the consensus revenue estimate of $39.6 million.

Ambiq Micro Stock Up 18.9%

NYSE AMBQ opened at $45.84 on Tuesday. The company has a market capitalization of $1.11 billion, a P/E ratio of -21.62 and a beta of 5.66. Ambiq Micro has a 12-month low of $22.12 and a 12-month high of $91.61. The firm has a 50-day moving average price of $57.34 and a two-hundred day moving average price of $53.84.

Ambiq Micro (NYSE:AMBQ) last announced its earnings results on Tuesday, August 11th. The company reported ($0.07) EPS for the quarter. The business had revenue of $33.90 million for the quarter. Ambiq Micro had a negative return on equity of 11.85% and a negative net margin of 37.77%. Equities analysts expect that Ambiq Micro will post -1.16 EPS for the current year.

Analyst Upgrades and Downgrades

Several equities analysts have weighed in on the company. Weiss Ratings reaffirmed a “sell (d-)” rating on shares of Ambiq Micro in a report on Friday, September 25th. Citigroup reissued a “neutral” rating on shares of Ambiq Micro in a report on Tuesday, August 11th. Jefferies Financial Group assumed coverage on Ambiq Micro in a report on Wednesday, October 7th. They set a “buy” rating and a $90.00 target price on the stock. UBS Group decreased their price target on Ambiq Micro from $73.00 to $50.00 and set a “neutral” rating on the stock in a research report on Monday, November 2nd. Finally, Roth Capital assumed coverage on Ambiq Micro in a research note on Monday, July 13th. They issued a “buy” rating and a $125.00 price target for the company. Five equities research analysts have rated the stock with a Buy rating, four have given a Hold rating and one has given a Sell rating to the company. According to MarketBeat.com, the company has a consensus rating of “Hold” and a consensus target price of $78.71.

Insider Buying and Selling at Ambiq Micro

In other Ambiq Micro news, CEO Fumihide Esaka sold 50,000 shares of the company’s stock in a transaction on Friday, September 11th. The stock was sold at an average price of $63.36, for a total transaction of $3,168,000.00. Following the completion of the sale, the chief executive officer directly owned 460,460 shares in the company, valued at $29,174,745.60. This represents a 9.80% decrease in their ownership of the stock. The transaction was disclosed in a document filed with the Securities & Exchange Commission, which is available at the SEC website. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, CTO Scott Hanson sold 27,500 shares of the firm’s stock in a transaction on Thursday, August 27th. The shares were sold at an average price of $59.80, for a total value of $1,644,500.00. Following the completion of the sale, the chief technology officer directly owned 221,226 shares in the company, valued at approximately $13,229,314.80. This represents a 11.06% decrease in their position. The SEC filing for this sale provides additional information. Insiders sold a total of 331,887 shares of company stock worth $19,995,954 over the last three months. Corporate insiders own 10.00% of the company’s stock.

Ambiq Micro Company Profile

Ambiq Micro is a semiconductor company that develops ultra-low-power systems-on-chip and related technology for battery-powered devices. Its products are designed to help devices process data while using less energy, supporting applications that require extended battery life.

The company’s offerings include Apollo microcontroller and system-on-chip products, along with software and development tools. Ambiq’s Subthreshold Power Optimized Technology (SPOT) is designed to reduce power consumption, including in devices that run artificial intelligence workloads at the edge.

Founded in 2010 and headquartered in Austin, Texas, Ambiq serves device makers in markets such as wearables, hearables, smart home products and industrial Internet of Things applications.