MATERION Corp reports

Company location: Mayfield Hts., OH
Fiscal year end: 31 December

MATERION Corp has filed 2,245 SEC EDGAR filings since 01 Feb 2000

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SEC filing history

Showing 926-950 of 1,000 matching filings.

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25

Current page

38

4

FORM 4

Filing date: 18 Jan 2018
Reporting date: 16 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 05 Jan 2018
Reporting date: 04 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-15885

8-K

Filing date: 08 Dec 2017
Reporting date: 06 Dec 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 27 Nov 2017
Reporting date: 22 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Nov 2017
Reporting date: 16 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Nov 2017
Reporting date: 14 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 13 Nov 2017
Reporting date: 09 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-60271

NWQ INVESTMENT MANAGEMENT CO LLC

Filing date: 09 Nov 2017
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 Nov 2017
Reporting date: 08 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Nov 2017
Reporting date: 01 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Nov 2017
Reporting date: 02 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Nov 2017
Reporting date: 02 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Nov 2017
Reporting date: 30 Oct 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 31 Oct 2017
Reporting date: 30 Oct 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 31 Oct 2017
Reporting date: 30 Oct 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-15885

8-K

Filing date: 30 Oct 2017
Reporting date: 30 Oct 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-15885

10-Q

Filing date: 26 Oct 2017
Reporting date: 30 Sep 2017
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-15885

8-K

Filing date: 26 Oct 2017
Reporting date: 26 Oct 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Oct 2017
Reporting date: 02 Oct 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Sep 2017
Reporting date: 05 Sep 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Sep 2017
Reporting date: 05 Sep 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Sep 2017
Reporting date: 05 Sep 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Sep 2017
Reporting date: 05 Sep 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Sep 2017
Reporting date: 05 Sep 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Sep 2017
Reporting date: 05 Sep 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

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