Amprius Technologies Inc’s recent filing unveils that its Chief Technology Officer Stefan Constantin Ionel unloaded Company’s shares for reported $49530.0 on May 21 ’25. In the deal valued at $2.43 per share,20,366 shares were sold. As a result of this transaction, Stefan Constantin Ionel now holds 866,134 shares worth roughly $7.09 million.
Then, Wallach Sandra sold 27,595 shares, generating $67,111 in total proceeds. Upon selling the shares at $2.43, the Chief Financial Officer now owns 1,033,665 shares.
Before that, Sun Kang sold 69,786 shares. Amprius Technologies Inc shares valued at $169,720 were divested by the Chief Executive Officer at a price of $2.43 per share. As a result of the transaction, Sun Kang now holds 1,812,235 shares, worth roughly $14.84 million.
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 -2.27% to $8.19. Over the last five days, the stock has gained 9.35%. Amprius Technologies Inc shares have risen nearly 539.84% since the year began. Nevertheless, the stocks have risen 192.50% over the past one year. While a 52-week high of $9.09 was reached on 07/21/25, a 52-week low of $0.61 was recorded on 03/11/25.
Levels Of Support And Resistance For AMPX Stock
The 24-hour chart illustrates a support level at 7.74, which if violated will result in even more drops to 7.30. On the upside, there is a resistance level at 8.55. A further resistance level may holdings at 8.92.
How much short interest is there in Amprius Technologies Inc?
A steep rise in short interest was recorded in Amprius Technologies Inc stocks on 2025-06-30, dropping by -1.12 million shares to a total of 4.74 million shares. Yahoo Finance data shows the prior-month short interest on 2025-05-30 was 5.86 million shares. There was a decline of -23.66%, which implies that there is a negative 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.