Amprius Technologies (NYSE:AMPX) Trading Up 6.6% - Time to Buy?

Key Points

• AMPX was up 6.6% to about $18.36 on Monday, with roughly 10.0 million shares traded—about 14% above its average daily volume.
• Analysts are mostly positive (eight Buys, one Sell) with a consensus target of $19.75, and several firms recently raised price targets into the $20–21 range.
• Amprius beat the quarter (EPS -$0.01 vs. -$0.04; revenue $25.23M vs. $22.91M) but remains unprofitable with negative margins and FY2026 guidance of -0.06 EPS, while insiders sold over 4.14 million shares (~$60.6M) in the last quarter.

Amprius Technologies, Inc. (NYSE:AMPX - Get Free Report) was up 6.6% during trading on Monday . The stock traded as high as $18.49 and last traded at $18.3620. Approximately 10,005,107 shares changed hands during trading, an increase of 14% from the average daily volume of 8,802,374 shares. The stock had previously closed at $17.22.

Analyst Upgrades and Downgrades

Several analysts have commented on AMPX shares. Weiss Ratings restated a "sell (e+)" rating on shares of Amprius Technologies in a research note on Wednesday, January 21st. Roth Mkm restated a "buy" rating and set a $20.00 price objective (up from $16.00) on shares of Amprius Technologies in a research note on Friday, March 6th. Craig Hallum lifted their target price on shares of Amprius Technologies from $17.00 to $21.00 and gave the company a "buy" rating in a report on Friday, March 6th. Cantor Fitzgerald lifted their target price on shares of Amprius Technologies from $16.00 to $20.00 and gave the company an "overweight" rating in a report on Friday, March 6th. Finally, William Blair reaffirmed an "outperform" rating on shares of Amprius Technologies in a report on Friday, March 6th. Eight equities research analysts have rated the stock with a Buy rating and one has issued a Sell rating to the company. According to MarketBeat, Amprius Technologies currently has an average rating of "Moderate Buy" and a consensus target price of $19.75.

Amprius Technologies Trading Up 6.6%

The stock has a market capitalization of $2.52 billion, a PE ratio of -54.00 and a beta of 2.20. The firm's fifty day moving average price is $14.50 and its two-hundred day moving average price is $12.32.

Amprius Technologies (NYSE:AMPX - Get Free Report) last posted its earnings results on Wednesday, March 4th. The company reported ($0.01) earnings per share for the quarter, beating the consensus estimate of ($0.04) by $0.03. The firm had revenue of $25.23 million during the quarter, compared to analyst estimates of $22.91 million. Amprius Technologies had a negative net margin of 60.30% and a negative return on equity of 24.29%. Amprius Technologies has set its FY 2026 guidance at --0.060 EPS. As a group, sell-side analysts anticipate that Amprius Technologies, Inc. will post -0.45 earnings per share for the current fiscal year.

Insider Activity at Amprius Technologies

In related news, Director Wen Hsuan Hsieh sold 413,146 shares of the business's stock in a transaction on Thursday, March 12th. The shares were sold at an average price of $18.44, for a total value of $7,618,412.24. Following the completion of the sale, the director owned 44,444 shares of the company's stock, valued at approximately $819,547.36. The trade was a 90.29% decrease in their position. The sale was disclosed in a legal filing with the Securities & Exchange Commission, which can be accessed through this hyperlink. Also, Director Steven Chu sold 155,565 shares of the business's stock in a transaction on Thursday, March 12th. The stock was sold at an average price of $18.50, for a total transaction of $2,877,952.50. Following the completion of the sale, the director directly owned 127,339 shares of the company's stock, valued at approximately $2,355,771.50. The trade was a 54.99% decrease in their position. Additional details regarding this sale are available in the official SEC disclosure. Insiders sold a total of 4,140,959 shares of company stock worth $60,630,750 in the last quarter. 12.80% of the stock is owned by insiders.

Institutional Investors Weigh In On Amprius Technologies

Institutional investors and hedge funds have recently added to or reduced their stakes in the stock. Quarry LP purchased a new stake in Amprius Technologies in the 3rd quarter worth $42,000. Jones Financial Companies Lllp increased its holdings in Amprius Technologies by 353.2% in the 3rd quarter. Jones Financial Companies Lllp now owns 4,532 shares of the company's stock worth $50,000 after acquiring an additional 3,532 shares in the last quarter. Parallel Advisors LLC purchased a new stake in Amprius Technologies in the 3rd quarter worth $54,000. Leonteq Securities AG purchased a new stake in Amprius Technologies in the 4th quarter worth $47,000. Finally, Summit Securities Group LLC purchased a new stake in Amprius Technologies in the 4th quarter worth $54,000. Hedge funds and other institutional investors own 5.04% of the company's stock.

Amprius Technologies Company Profile

Amprius Technologies, Inc NYSE: AMPX is a U.S.-based developer of high-energy-density lithium-ion batteries that leverage silicon anode technology to deliver performance levels beyond conventional graphite-based cells. The company's batteries are designed to offer industry-leading gravimetric energy density, enabling longer run times and reduced weight for portable power applications. Amprius blends advanced materials science and scalable manufacturing processes to commercialize next-generation battery solutions.

At the core of Amprius' product portfolio are cylindrical and prismatic cells that employ a proprietary silicon nanowire anode, which supports high charge/discharge rates while maintaining cycle life.

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