Sun Kang - Insider Non-Derivative Transactions at Amprius Technologies, Inc. (AMPX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 21, 2025, Sun Kang's relationship to Amprius Technologies, Inc. (AMPX) is Director,Officer (Chief Executive Officer), and currently has 1,403,651 shares of Common stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other AMPX insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Sun Kang - Insider Non-Derivative Transactions of AMPX Common stock

Sun Kang - Insider Non-Derivative Transactions at AMPX

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Nov 22, 2025	Sell -- (Common stock)	68655	10.08	1403651
Nov 18, 2025	Sell -- (Common stock)	1000000	10.6	1472306
Nov 18, 2025	M -- (Common stock)	202934	0.98	1675240
Nov 18, 2025	M -- (Common stock)	727950	0.05	2403190
Nov 18, 2025	M -- (Common stock)	27463	0.62	2430653
Nov 18, 2025	M -- (Common stock)	41653	0.62	2472306
Aug 22, 2025	Sell -- (Common stock)	65654	6.82	1472306
May 22, 2025	Sell -- (Common stock)	69786	2.43	1812235
Mar 20, 2025	Acquisition -- (Common stock)	599400	0	1882021
Feb 22, 2025	Sell -- (Common stock)	34353	3.13	1282621
Nov 22, 2024	Sell -- (Common stock)	33779	1.96	1316974
Aug 22, 2024	Sell -- (Common stock)	33333	1.04	1350753
May 23, 2024	Sell -- (Common stock)	15611	1.36	1384086
May 22, 2024	Sell -- (Common stock)	19973	1.33	1399697
Mar 20, 2024	Acquisition -- (Common stock)	1419670	0	1419670