34 filings
SD
Coherent Inc.
31 May 22
Conflict minerals disclosure
4:00pm
SD
Coherent Inc.
26 May 21
Conflict minerals disclosure
4:16pm
SD
Coherent Inc.
29 May 20
Conflict minerals disclosure
4:10pm
SD
Coherent Inc.
31 May 18
Conflict minerals disclosure
4:50pm
SD
Coherent Inc.
31 May 17
Conflict minerals disclosure
12:00am
SD
e3rk2zbcxcl4ub
31 May 16
Conflict minerals disclosure
12:00am
CT ORDER
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4 Apr 16
Confidential treatment order
12:00am
UPLOAD
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30 Mar 16
Letter from SEC
12:00am
CORRESP
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22 Mar 16
Correspondence with SEC
12:00am
UPLOAD
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10 Mar 16
Letter from SEC
12:00am
SD
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2 Jun 15
Conflict minerals disclosure
12:00am
CT ORDER
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22 Apr 15
Confidential treatment order
12:00am
SD
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2 Jun 14
Conflict minerals disclosure
12:00am
CT ORDER
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13 Mar 14
Confidential treatment order
12:00am
UPLOAD
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19 Feb 14
Letter from SEC
12:00am
CORRESP
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13 Feb 14
Correspondence with SEC
12:00am
UPLOAD
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3 Feb 14
Letter from SEC
12:00am
UPLOAD
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13 Mar 13
Letter from SEC
12:00am
CT ORDER
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7 Mar 13
Confidential treatment order
12:00am
CORRESP
ylhmfmp0sgpnnqk
6 Mar 13
Correspondence with SEC
12:00am