Spok Holdings, Inc reports

Company 1 identity field
Location
Plano, TX
SEC filing record 1 source field
Fiscal year end
31 December
Spok Holdings, Inc has filed 1,679 SEC EDGAR filings since 21 May 2004

SEC filing history

Showing 51-75 of 1,000 matching filings.

Per page
25
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3
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4

Filing date
22 Aug 2025
Reporting date
20 Aug 2025
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144 File 001-32358

144 filing

Filing date
21 Aug 2025
Reporting date
Not listed
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4

4

Filing date
20 Aug 2025
Reporting date
18 Aug 2025
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4

4

Filing date
18 Aug 2025
Reporting date
14 Aug 2025
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144 File 001-32358

144 filing

Filing date
14 Aug 2025
Reporting date
Not listed
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144 File 001-32358

144 filing

Filing date
14 Aug 2025
Reporting date
Not listed
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4

4

Filing date
14 Aug 2025
Reporting date
12 Aug 2025
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SCHEDULE 13G File 005-80173

SCHEDULE 13G filing

Filing date
13 Aug 2025
Reporting date
Not listed
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4

4

Filing date
06 Aug 2025
Reporting date
04 Aug 2025
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4

4

Filing date
06 Aug 2025
Reporting date
05 Aug 2025
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4

4

Filing date
05 Aug 2025
Reporting date
04 Aug 2025
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4

4

Filing date
05 Aug 2025
Reporting date
04 Aug 2025
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4

4

Filing date
05 Aug 2025
Reporting date
04 Aug 2025
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144 File 001-32358

144 filing

Filing date
05 Aug 2025
Reporting date
Not listed
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144 File 001-32358

144 filing

Filing date
04 Aug 2025
Reporting date
Not listed
SEC evidence
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144 File 001-32358

144 filing

Filing date
04 Aug 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
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144 File 001-32358

144 filing

Filing date
04 Aug 2025
Reporting date
Not listed
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144 File 001-32358

144 filing

Filing date
04 Aug 2025
Reporting date
Not listed
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SCHEDULE 13G File 005-80173

SCHEDULE 13G filing

Filing date
29 Jul 2025
Reporting date
Not listed
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4

4

Filing date
01 Jul 2025
Reporting date
01 Jul 2025
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4

4

Filing date
01 Jul 2025
Reporting date
01 Jul 2025
SEC evidence
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