Spok Holdings, Inc. (SPOK) SEC filings
SPOK SEC filings moved a median of +0.49% by the close. SPOK SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the SPOK overview →
49 measured SPOK SEC filing events.
Where these SPOK SEC filings landedvs 49 measured SPOK SEC filing reactions
| Middle 50% of SPOK SEC filing reactions | -1.09% to +1.64% |
|---|---|
| Median reaction (to close) | +0.49% |
| Measured reactions | 49 |
Point-in-time · zero look-ahead
Half of the 49 SPOK SEC filing events with a measured close landed between -1.09% and +1.64%; 51% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form 8-K Spok Holdings, Inc For: Aug 03 | SEC filing · Form 8-K | +0.00% | +1.08% | |
| Form 10-Q Spok Holdings, Inc For: Jun 30 | SEC filing · Form 10-Q | +0.00% | +2.73% | |
| Form S-8 Spok Holdings, Inc | SEC filing · Form S-8 | +0.00% | +2.73% | |
| Form 8-K Spok Holdings, Inc For: Jul 29 | SEC filing · Form 8-K | -1.77% | -0.09% | |
| Form 8-K Spok Holdings, Inc For: Jul 21 | SEC filing · Form 8-K | -0.09% | -1.31% | |
| Form DEFA14A Spok Holdings, Inc | SEC filing · Form DEFA14A | -0.09% | -0.33% | |
| Form 10-Q Spok Holdings, Inc For: Mar 31 | SEC filing · Form 10-Q | +2.05% | -1.86% | |
| Form 8-K Spok Holdings, Inc For: Apr 30 | SEC filing · Form 8-K | +2.05% | -1.86% | |
| Form ARS Spok Holdings, Inc For: Dec 31 | SEC filing · Form ARS | +2.05% | -1.86% | |
| Form DEF 14A Spok Holdings, Inc For: Dec 31 | SEC filing · Form DEF | +2.05% | -1.86% | |
| Form 8-K Spok Holdings, Inc For: Apr 29 | SEC filing · Form 8-K | -4.89% | +0.56% | |
| Form 8-K Spok Holdings, Inc For: Apr 14 | SEC filing · Form 8-K | -0.09% | -0.27% | |
| Form 10-K Spok Holdings, Inc For: Dec 31 | SEC filing · Form 10-K | -0.88% | +1.85% | |
| Form 8-K Spok Holdings, Inc For: Feb 26 | SEC filing · Form 8-K | -0.88% | +1.85% | |
| Form 8-K Spok Holdings, Inc For: Feb 25 | SEC filing · Form 8-K | -6.29% | -11.83% | |
| Form 10-Q Spok Holdings, Inc For: Sep 30 | SEC filing · Form 10-Q | -0.82% | +1.64% | |
| Form 8-K Spok Holdings, Inc For: Oct 30 | SEC filing · Form 8-K | -0.82% | +1.64% | |
| Form 8-K Spok Holdings, Inc For: Oct 29 | SEC filing · Form 8-K | -5.28% | -5.14% | |
| Form 8-K Spok Holdings, Inc For: Aug 01 | SEC filing · Form 8-K | +0.35% | +0.00% | |
| Form 10-Q Spok Holdings, Inc For: Jun 30 | SEC filing · Form 10-Q | +1.13% | +1.59% | |
| Form 8-K Spok Holdings, Inc For: Jul 30 | SEC filing · Form 8-K | +4.55% | +1.78% | |
| Form 8-K Spok Holdings, Inc For: Jul 22 | SEC filing · Form 8-K | +0.28% | +0.80% | |
| Form DEFA14A Spok Holdings, Inc | SEC filing · Form DEFA14A | — | +0.49% | |
| Form 8-K Spok Holdings, Inc For: May 05 | SEC filing · Form 8-K | +0.00% | +1.54% | |
| Form 10-Q Spok Holdings, Inc For: Mar 31 | SEC filing · Form 10-Q | +1.09% | +1.44% | |
| Form 8-K Spok Holdings, Inc For: Apr 30 | SEC filing · Form 8-K | -0.48% | +10.63% | |
| Form ARS Spok Holdings, Inc For: Dec 31 | SEC filing · Form ARS | +0.14% | +4.04% | |
| Form DEF 14A Spok Holdings, Inc For: Dec 31 | SEC filing · Form DEF | +0.14% | +4.04% | |
| Form 8-K Spok Holdings, Inc For: Mar 03 | SEC filing · Form 8-K | -0.01% | -0.42% | |
| Form 10-K Spok Holdings, Inc For: Dec 31 | SEC filing · Form 10-K | +0.83% | +0.90% | |
| Form 8-K Spok Holdings, Inc For: Feb 26 | SEC filing · Form 8-K | +4.65% | +0.95% | |
| Form 8-K Spok Holdings, Inc For: Nov 05 | SEC filing · Form 8-K | +0.31% | +3.20% | |
| Form 10-Q Spok Holdings, Inc For: Sep 30 | SEC filing · Form 10-Q | -1.07% | -1.02% | |
| Form 8-K Spok Holdings, Inc For: Oct 30 | SEC filing · Form 8-K | +4.13% | +2.10% | |
| Form 10-Q Spok Holdings, Inc For: Jun 30 | SEC filing · Form 10-Q | +0.07% | -0.45% | |
| Form 8-K Spok Holdings, Inc For: Jul 25 | SEC filing · Form 8-K | +0.07% | -0.45% | |
| Form 8-K Spok Holdings, Inc For: Jul 24 | SEC filing · Form 8-K | -0.39% | -1.09% | |
| Form DEFA14A Spok Holdings, Inc | SEC filing · Form DEFA14A | -0.01% | -1.20% | |
| Form 10-Q Spok Holdings, Inc For: Mar 31 | SEC filing · Form 10-Q | +0.62% | -1.37% | |
| Form 8-K Spok Holdings, Inc For: May 02 | SEC filing · Form 8-K | +0.62% | -1.37% | |
| Form 8-K Spok Holdings, Inc For: May 01 | SEC filing · Form 8-K | -8.20% | -3.67% | |
| Form ARS Spok Holdings, Inc For: Dec 31 | SEC filing · Form ARS | -0.06% | -0.38% | |
| Form DEF 14A Spok Holdings, Inc For: Dec 31 | SEC filing · Form DEF | -0.06% | -0.38% | |
| Form 8-K Spok Holdings, Inc For: Feb 26 | SEC filing · Form 8-K | +0.46% | +1.43% | |
| Form 10-K Spok Holdings, Inc For: Dec 31 | SEC filing · Form 10-K | +0.35% | -2.08% | |
| Form 8-K Spok Holdings, Inc For: Feb 21 | SEC filing · Form 8-K | -0.34% | +4.62% | |
| Form 8-K Spok Holdings, Inc For: Oct 30 | SEC filing · Form 8-K | +0.00% | -0.60% | |
| Form 10-Q Spok Holdings, Inc For: Sep 30 | SEC filing · Form 10-Q | +0.00% | +2.02% | |
| Form 8-K Spok Holdings, Inc For: Oct 25 | SEC filing · Form 8-K | +0.17% | +1.16% |
Keep exploring
More SPOK: earnings → · analyst actions → · SPOK overview →
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Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not. These are each name’s all-news baseline, not its SEC filings — that is what the link opens.