Jeffrey Winzeler Sells 26,000 Shares of Ambiq Micro (NYSE:AMBQ) Stock

Posted by Francis Steltz on May 20th, 2026

Ambiq Micro, Inc. (NYSE:AMBQ – Get Free Report) CFO Jeffrey Winzeler sold 26,000 shares of the stock in a transaction that occurred on Thursday, May 14th. The shares were sold at an average price of $69.90, for a total transaction of $1,817,400.00. Following the sale, the chief financial officer directly owned 94,395 shares in the company, valued at $6,598,210.50. This trade represents a 21.60% decrease in their ownership of the stock. The transaction was disclosed in a legal filing with the Securities & Exchange Commission, which is available through this hyperlink.

Ambiq Micro Price Performance

AMBQ opened at $71.18 on Wednesday. Ambiq Micro, Inc. has a one year low of $22.12 and a one year high of $73.72. The company’s 50 day simple moving average is $35.60 and its 200-day simple moving average is $31.60. The stock has a market capitalization of $1.52 billion and a P/E ratio of -3.44.

Ambiq Micro (NYSE:AMBQ – Get Free Report) last released its quarterly earnings results on Thursday, March 5th. The company reported ($0.49) EPS for the quarter, beating the consensus estimate of ($0.61) by $0.12. Ambiq Micro had a negative net margin of 46.86% and a negative return on equity of 45.10%. The business had revenue of $20.74 million for the quarter, compared to analysts’ expectations of $19.00 million. Ambiq Micro has set its Q1 2026 guidance at -0.390–0.330 EPS. As a group, analysts anticipate that Ambiq Micro, Inc. will post -2.34 EPS for the current year.

Institutional Investors Weigh In On Ambiq Micro

Several hedge funds have recently bought and sold shares of the company. BNP Paribas Financial Markets acquired a new stake in shares of Ambiq Micro during the third quarter worth $28,000. California State Teachers Retirement System raised its holdings in shares of Ambiq Micro by 244.6% during the first quarter. California State Teachers Retirement System now owns 989 shares of the company’s stock worth $25,000 after acquiring an additional 702 shares during the period. Whittier Trust Co. of Nevada Inc. acquired a new stake in shares of Ambiq Micro during the third quarter worth $30,000. New York State Common Retirement Fund acquired a new stake in shares of Ambiq Micro during the fourth quarter worth $48,000. Finally, JPMorgan Chase & Co. acquired a new stake in shares of Ambiq Micro during the third quarter worth $56,000.

Key Ambiq Micro News

Here are the key news stories impacting Ambiq Micro this week:

Positive Sentiment: UBS raised its price target on Ambiq Micro from $43 to $70, and Needham lifted its target from $48 to $70, reflecting stronger confidence in the company’s growth prospects as AI wearables gain momentum. Ambiq Micro (AMBQ) Gets A Huge Target Increase As AI Wearables Gain Momentum
Positive Sentiment: Ambiq reported Q1 2026 GAAP net sales of $25.1 million, above the Street’s expectations, which supports the view that demand for its ultra-low-power chips remains healthy. Ambiq Micro (AMBQ) Reports Q1 2026 GAAP Net Sales of $25.1M

Analyst Upgrades and Downgrades

AMBQ has been the topic of a number of recent research reports. Northland Securities initiated coverage on shares of Ambiq Micro in a research note on Tuesday, April 21st. They issued an “outperform” rating and a $44.00 price objective on the stock. Bank of America reaffirmed a “neutral” rating and issued a $35.00 price objective on shares of Ambiq Micro in a research note on Thursday, March 5th. Zacks Research raised shares of Ambiq Micro from a “strong sell” rating to a “hold” rating in a research note on Monday, May 4th. Needham & Company LLC raised their price objective on shares of Ambiq Micro from $48.00 to $70.00 and gave the company a “buy” rating in a research note on Tuesday, May 12th. Finally, UBS Group raised their price objective on shares of Ambiq Micro from $43.00 to $70.00 and gave the company a “neutral” rating in a research note on Wednesday, May 13th. Three investment analysts have rated the stock with a Buy rating, three have given a Hold rating and one has given a Sell rating to the company’s stock. According to data from MarketBeat, Ambiq Micro presently has a consensus rating of “Hold” and an average target price of $52.80.

View Our Latest Stock Analysis on Ambiq Micro

About Ambiq Micro

(Get Free Report)

Ambiq Micro (NYSE: AMBQ) is a semiconductor company specializing in the design and development of ultra-low-power microcontroller units (MCUs) and application-specific integrated circuits (ASICs). The company’s core technology leverages sub-threshold voltage operation to dramatically reduce energy consumption, enabling extended battery life in a broad range of portable and always-on devices. Ambiq’s products are particularly well suited for applications where power efficiency is critical, such as wearable electronics, IoT sensors, medical monitoring equipment, and industrial automation systems.

The company’s flagship product family, the Apollo series of MCUs, offers multi-core architectures, integrated wireless connectivity options, and advanced security features.