Amprius Technologies Inc’s recent filing unveils that its Director KANG SUN acquired Company’s shares for reported $4.8 million on Jan 12 ’26. In the deal valued at $9.48 per share,506,267 shares were bought.
Then, Stefan Constantin Ionel sold 198,255 shares, generating $2,083,382 in total proceeds. Upon selling the shares at $10.51, the Chief Technology Officer now owns 748,696 shares.
Before that, Stefan Constantin Ionel bought 198,255 shares. Amprius Technologies Inc shares valued at $2,188,735 were divested by the Officer at a price of $11.04 per share.
William Blair upgraded its Amprius Technologies Inc [AMPX] rating to an Outperform from a a Mkt perform in a research note published recently. A number of analysts have revised their coverage, including Cantor Fitzgerald’s analysts, who began to cover the stock in late January with a ‘”an Overweight”‘ rating. ROTH MKM began covering AMPX with “Buy” recommendation on January 11, 2024. William Blair started covering the stock on December 18, 2023. It rated AMPX as “a Mkt perform”.
Price Performance Review of AMPX
On Tuesday, Amprius Technologies Inc [NYSE:AMPX] saw its stock fall -3.40% to $9.67. Over the last five days, the stock has gained 5.22%. Amprius Technologies Inc shares have risen nearly 169.36% since the year began. Nevertheless, the stocks have risen 22.56% over the past one year.
How much short interest is there in Amprius Technologies Inc?
A steep rise in short interest was recorded in Amprius Technologies Inc stocks on 2025-12-31, growing by 2.77 million shares to a total of 16.28 million shares. Yahoo Finance data shows the prior-month short interest on 2025-11-28 was 13.51 million shares. There was a rise of 17.0%, which implies that there is a positive sentiment for the stock.
The most recent change occurred on December 05, 2023 when Alliance Global Partners began covering the stock and recommended ‘”a Buy”‘ rating along with a $10 price target.






