Constantin Ionel Stefan

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
21 Feb 25	AMPX Amprius	Common stock	Sell	Dispose S	No	No	3.1332	9,066	28.41 k	421,489
21 Nov 24	AMPX Amprius	Common stock	Sell	Dispose S	No	No	1.9646	8,575	16.85 k	430,555
23 Oct 24	AMPX Amprius	Stock Option Common stock	Grant	Acquire A	No	No	3.68	139,613	513.78 k	139,613
23 Oct 24	AMPX Amprius	Stock Option Common stock	Grant	Acquire A	No	No	0.62	41,653	25.82 k	41,653
23 Oct 24	AMPX Amprius	Stock Option Common stock	Grant	Acquire A	No	No	0.98	3,471	3.40 k	3,471
21 Aug 24	AMPX Amprius	Common stock	Sell	Dispose S	No	No	1.04	8,800	9.15 k	386,168
22 May 24	AMPX Amprius	Common stock	Sell	Dispose S	No	No	1.356	4,121	5.59 k	394,968
21 May 24	AMPX Amprius	Common stock	Sell	Dispose S	No	No	1.3276	5,272	7.00 k	399,089

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.