Spok Holdings, Inc reports

Location: Plano, TX
Fiscal year end: 31 December

Spok Holdings, Inc has filed 1,679 SEC EDGAR filings since 21 May 2004

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SEC filing history

Showing 851-875 of 1,000 matching filings.

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25

Current page

35

4

FORM 4 SUBMISSION

Filing date: 02 Oct 2015
Reporting date: 01 Oct 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 03 Sep 2015
Reporting date: 01 Sep 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3 SUBMISSION

Filing date: 07 Aug 2015
Reporting date: 29 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-32358

10-Q

Filing date: 30 Jul 2015
Reporting date: 30 Jun 2015
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-32358

8-K

Filing date: 28 Jul 2015
Reporting date: 24 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Jul 2015
Reporting date: 01 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Jul 2015
Reporting date: 01 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Jul 2015
Reporting date: 01 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Jul 2015
Reporting date: 01 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Jul 2015
Reporting date: 01 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Jul 2015
Reporting date: 01 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Jul 2015
Reporting date: 01 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

CT ORDER File 001-32358

CT ORDER filing

Filing date: 19 Jun 2015
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 15 Jun 2015
Reporting date: 15 Jun 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32358

8-K

Filing date: 15 Jun 2015
Reporting date: 15 Jun 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 02 Jun 2015
Reporting date: 01 Jun 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

DEFA14A File 001-32358

DEF 14A AMENDED

Filing date: 01 Jun 2015
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-32358

DEF 14A

Filing date: 30 Apr 2015
Reporting date: 31 Mar 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-32358

10-Q

Filing date: 30 Apr 2015
Reporting date: 31 Mar 2015
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-32358

8-K

Filing date: 29 Apr 2015
Reporting date: 29 Apr 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K/A File 001-32358

8-K/A

Filing date: 29 Apr 2015
Reporting date: 08 Jul 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Apr 2015
Reporting date: 30 Mar 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Apr 2015
Reporting date: 01 Apr 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Apr 2015
Reporting date: 01 Apr 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Apr 2015
Reporting date: 01 Apr 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

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