85 filings
4
MTRN
Materion Corp
12 Mar 24
MATERION / Gregory R. Chemnitz ownership change
4:52pm
4
MTRN
Materion Corp
5 Mar 24
MATERION / Gregory R. Chemnitz ownership change
9:29am
4
MTRN
Materion Corp
23 Feb 24
MATERION / Gregory R. Chemnitz ownership change
1:47pm
4
MTRN
Materion Corp
22 Feb 24
MATERION / Gregory R. Chemnitz ownership change
9:21am
144
Gregory R. Chemnitz
20 Feb 24
Notice of proposed sale of securities
4:27pm
4
hx9nr 6rv4b
12 Dec 23
MATERION / Gregory R. Chemnitz ownership change
5:43pm
4
ahyhjq gc
11 Sep 23
MATERION / Gregory R. Chemnitz ownership change
6:30pm
4
p1rwh5 dbvnoe30c
30 Aug 23
MATERION / Gregory R. Chemnitz ownership change
3:43pm
144
qekhhm3
29 Aug 23
Notice of proposed sale of securities
4:44pm
144
r1k57q 50
28 Aug 23
Notice of proposed sale of securities
4:23pm
4
jh1ubdiz gv
21 Jun 23
MATERION / Gregory R. Chemnitz ownership change
6:51pm
4
jxzso bn0sh4ter
19 May 23
MATERION / Gregory R. Chemnitz ownership change
8:42am
144
486dmbctcbnnp9c2b
17 May 23
Notice of proposed sale of securities
12:54pm
4
girm4j9p42r18qwk
9 May 23
MATERION / Gregory R. Chemnitz ownership change
7:44pm
4
kpokp3co2blffejq0
14 Mar 23
MATERION / Gregory R. Chemnitz ownership change
7:25pm
4
5cuidtx p8
3 Mar 23
MATERION / Gregory R. Chemnitz ownership change
4:39pm
4
6zxskls7g
3 Mar 23
MATERION / Gregory R. Chemnitz ownership change
11:55am
144
ht3olg29gtxn0
27 Feb 23
Notice of proposed sale of securities
3:55pm
4
lo8 tq14pmfhjtsq
27 Feb 23
MATERION / Gregory R. Chemnitz ownership change
3:00pm
4
84o2v 7mydgs
22 Feb 23
MATERION / Gregory R. Chemnitz ownership change
7:41pm