11 filings
144
Constantin Ionel Stefan
28 May 24
Notice of proposed sale of securities
8:13am
4
Constantin Ionel Stefan
24 May 24
Amprius / Constantin Ionel Stefan ownership change
9:08pm
4
AMPX
Amprius Technologies Inc
19 Mar 24
Amprius / Constantin Ionel Stefan ownership change
7:33pm
4
Constantin Ionel Stefan
18 Sep 23
Amprius / Constantin Ionel Stefan ownership change
5:40pm
144
Constantin Ionel Stefan
15 Sep 23
Notice of proposed sale of securities
7:45pm
144
8za39von w0
14 Sep 23
Notice of proposed sale of securities
5:14pm
4
2dw70p s2erkivj4iwmb
12 Sep 23
Amprius / Constantin Ionel Stefan ownership change
4:43pm
4
kbrdss0k
3 May 23
Amprius / Constantin Ionel Stefan ownership change
5:30pm
4
qvfiwy8z
15 Dec 22
Amprius / Constantin Ionel Stefan ownership change
6:40pm
4
20fpj 33g
16 Sep 22
Amprius / Constantin Ionel Stefan ownership change
7:24pm
3
q5tbj 7vmqva5ipzti
16 Sep 22
Amprius / Constantin Ionel Stefan ownership change
6:55pm
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