FILINGS
| SPOK 0001289945 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2019-07-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-07-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-06-13 | DEFA14A | DEFA14A | View Document |
| 2019-06-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-16 | 8-K | 8-K | View Document |
| 2019-05-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-04-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-04-25 | DEF 14A | DEF 14A | View Document |
| 2019-04-25 | 10-Q | 10-Q | View Document |
| 2019-04-24 | 8-K | 8-K | View Document |
| 2019-04-03 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2019-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-04-01 | 8-K | 8-K | View Document |
| 2019-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-28 | 10-K | 10-K | View Document |
| 2019-02-27 | 8-K | 8-K | View Document |
| 2019-02-13 | SC 13G/A | View Document | |
| 2019-02-11 | SC 13G/A | View Document | |
| 2019-02-08 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2019-01-31 | SC 13G/A | View Document | |
| 2019-01-31 | SC 13G/A | View Document | |
| 2019-01-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-07 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2019-01-07 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2019-01-07 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2019-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-04 | 8-K | 8-K | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-12-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-11-05 | 3 | FORM 3 SUBMISSION | View Document |
| 2018-10-25 | 10-Q | 10-Q | View Document |
| 2018-10-24 | 8-K | 8-K | View Document |
| 2018-10-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-09-05 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-31 | 8-K | 8-K | View Document |
| 2018-08-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-07-26 | 10-Q | 10-Q | View Document |
| 2018-07-25 | 3 | FORM 3 SUBMISSION | View Document |
| 2018-07-25 | 8-K | 8-K | View Document |
| 2018-07-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-07-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-07-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-07-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-07-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-07-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-07-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-06-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-04-26 | DEF 14A | DEF 14A | View Document |
| 2018-04-26 | 10-Q | 10-Q | View Document |
| 2018-04-25 | 8-K | 8-K | View Document |
| 2018-04-12 | SC 13D/A | AMENDMENT NO. 1TTO THE SCHEDUE 13D | View Document |
| 2018-04-05 | CT ORDER | View Document | |
| 2018-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-04-02 | SC 13D | THE SCHEDULE 13D | View Document |
| 2018-03-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-03-09 | 4 | FORM 4 SUBMISSION | View Document |
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