COHERENT INC SEC filing history

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SEC filing history

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ARS File 001-33962

AUTO-GENERATED PAPER DOCUMENT

Filing date: 23 Jan 2012
Reporting date: 01 Oct 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-33962

DEF 14A

Filing date: 20 Jan 2012
Reporting date: 28 Feb 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 12 Jan 2012
Reporting date: 11 Jan 2012
SEC evidence: Open document Open filing
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SC 13G File 005-15939

SC 13G filing

Filing date: 10 Jan 2012
Reporting date: Not listed
SEC evidence: Open document Open filing
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FORM 4 -

Filing date: 23 Dec 2011
Reporting date: 22 Dec 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K/A File 001-33962

XBRL FILING FOR 10-1-11 10-K

Filing date: 21 Dec 2011
Reporting date: 01 Oct 2011
SEC evidence: Open document Open filing Open XBRL
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8-K File 001-33962

8-K

Filing date: 13 Dec 2011
Reporting date: 09 Dec 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 09 Dec 2011
Reporting date: 08 Dec 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 09 Dec 2011
Reporting date: 08 Dec 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 09 Dec 2011
Reporting date: 08 Dec 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 09 Dec 2011
Reporting date: 08 Dec 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 09 Dec 2011
Reporting date: 07 Dec 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

CT ORDER File 001-33962

CT ORDER filing

Filing date: 09 Dec 2011
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 01 Dec 2011
Reporting date: 29 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 01 Dec 2011
Reporting date: 29 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 01 Dec 2011
Reporting date: 29 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 01 Dec 2011
Reporting date: 29 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 01 Dec 2011
Reporting date: 29 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 01 Dec 2011
Reporting date: 29 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-33962

10-K

Filing date: 30 Nov 2011
Reporting date: 30 Sep 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 21 Nov 2011
Reporting date: 17 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 21 Nov 2011
Reporting date: 17 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 21 Nov 2011
Reporting date: 17 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 21 Nov 2011
Reporting date: 17 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 21 Nov 2011
Reporting date: 17 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing