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 826-850 of 1,000 matching filings.

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25

Current page

34

4

FORM 4 SUBMISSION

Filing date: 29 Jan 2016
Reporting date: 28 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 29 Jan 2016
Reporting date: 28 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 29 Jan 2016
Reporting date: 28 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 29 Jan 2016
Reporting date: 28 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 29 Jan 2016
Reporting date: 28 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-80173

SC 13G/A filing

Filing date: 08 Jan 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2016
Reporting date: 04 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2016
Reporting date: 04 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2016
Reporting date: 04 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2016
Reporting date: 04 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2016
Reporting date: 04 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2016
Reporting date: 04 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2016
Reporting date: 04 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

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

4

FORM 4 SUBMISSION

Filing date: 20 Nov 2015
Reporting date: 20 Nov 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K/A File 001-32358

8-K/A

Filing date: 04 Nov 2015
Reporting date: 04 Nov 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32358

8-K

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

10-Q File 001-32358

10-Q

Filing date: 29 Oct 2015
Reporting date: 30 Sep 2015
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-32358

8-K

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

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

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