35 filings
SD
COHR
Coherent Corp
31 May 23
Conflict minerals disclosure
6:05am
CERT
COHR
Coherent Corp
9 Feb 23
Certification of approval for exchange listing
11:16am
SD
COHR
Coherent Corp
31 May 22
Conflict minerals disclosure
2:19pm
UPLOAD
COHR
Coherent Corp
14 Mar 22
Letter from SEC
12:00am
CORRESP
COHR
Coherent Corp
15 Feb 22
Correspondence with SEC
12:00am
UPLOAD
22vs0ql2
4 Feb 22
Letter from SEC
12:00am
SD
ndxpe 9mxodou
24 May 21
Conflict minerals disclosure
5:02pm
EFFECT
bcom0w2ddug5yey
7 May 21
Notice of effectiveness
12:15am
CORRESP
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4 May 21
Correspondence with SEC
12:00am
UPLOAD
phd1uwv1z34iu
3 May 21
Letter from SEC
12:00am
UPLOAD
00k3sgi7 46
24 Feb 21
Letter from SEC
12:00am
CORRESP
4rqqxt57ws4anzm6
22 Feb 21
Correspondence with SEC
12:00am
UPLOAD
9d34k1
22 Jan 21
Letter from SEC
12:00am
CERT
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7 Aug 20
Certification of approval for exchange listing
8:42am
SD
qx8 08oycv7ft7zngy
29 May 20
Conflict minerals disclosure
8:05am
SD
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21 May 19
Conflict minerals disclosure
1:42pm
SD
pm59 fv2wuhunou
24 May 18
Conflict minerals disclosure
4:06pm
SD
1a77ah6tayq c1rb0t
31 May 17
Conflict minerals disclosure
12:00am
UPLOAD
wltbyy5u4v3t4d
15 Mar 17
Letter from SEC
12:00am
CORRESP
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13 Mar 17
Correspondence with SEC
12:00am