Ecovyst Inc. (ECVT) SEC filings
ECVT SEC filings moved a median of -0.71% by the close. ECVT SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the ECVT overview →
56 measured ECVT SEC filing events.
Where these ECVT SEC filings landedvs 55 measured ECVT SEC filing reactions
| Middle 50% of ECVT SEC filing reactions | -2.99% to +0.87% |
|---|---|
| Median reaction (to close) | -0.71% |
| Measured reactions | 55 |
Point-in-time · zero look-ahead
Half of the 55 ECVT SEC filing events with a measured close landed between -2.99% and +0.87%; 36% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form 8-K Ecovyst Inc. For: Aug 21 | SEC filing · Form 8-K | +3.26% | +2.55% | |
| Form 10-Q Ecovyst Inc. For: Jun 30 | SEC filing · Form 10-Q | -0.27% | -5.03% | |
| Form 8-K Ecovyst Inc. For: Aug 05 | SEC filing · Form 8-K | -4.25% | -6.38% | |
| Form 8-K Ecovyst Inc. For: Jun 30 | SEC filing · Form 8-K | +0.73% | -2.60% | |
| Form 11-K Ecovyst Inc. For: Dec 31 | SEC filing · Form 11-K | -0.04% | +0.16% | |
| Form 8-K Ecovyst Inc. For: May 20 | SEC filing · Form 8-K | -0.15% | +2.52% | |
| Form 10-Q Ecovyst Inc. For: Mar 31 | SEC filing · Form 10-Q | -0.34% | -1.15% | |
| Form 8-K Ecovyst Inc. For: May 05 | SEC filing · Form 8-K | +0.94% | +2.43% | |
| Form 8-K Ecovyst Inc. For: May 01 | SEC filing · Form 8-K | +0.00% | -1.47% | |
| Form ARS Ecovyst Inc. For: Dec 31 | SEC filing · Form ARS | +0.11% | +2.78% | |
| Form DEF 14A Ecovyst Inc. For: May 20 | SEC filing · Form DEF | +0.11% | +2.78% | |
| Form 10-K Ecovyst Inc. For: Dec 31 | SEC filing · Form 10-K | +1.34% | +0.53% | |
| Form 8-K Ecovyst Inc. For: Feb 26 | SEC filing · Form 8-K | +3.46% | -3.38% | |
| Form 8-K Ecovyst Inc. For: Dec 31 | SEC filing · Form 8-K | +0.55% | +3.87% | |
| Form 8-K Ecovyst Inc. For: Dec 08 | SEC filing · Form 8-K | -0.33% | +1.64% | |
| Form 10-Q Ecovyst Inc. For: Sep 30 | SEC filing · Form 10-Q | +0.24% | -0.59% | |
| Form 8-K Ecovyst Inc. For: Nov 04 | SEC filing · Form 8-K | +0.13% | +2.89% | |
| Form 8-K Ecovyst Inc. For: Sep 10 | SEC filing · Form 8-K | -0.85% | -1.28% | |
| Form 8-K Ecovyst Inc. For: Aug 11 | SEC filing · Form 8-K | +1.20% | — | |
| Form 10-Q Ecovyst Inc. For: Jun 30 | SEC filing · Form 10-Q | -0.51% | +3.68% | |
| Form 8-K Ecovyst Inc. For: Aug 07 | SEC filing · Form 8-K | +0.96% | -0.73% | |
| Form 11-K Ecovyst Inc. For: Dec 31 | SEC filing · Form 11-K | -0.13% | +1.88% | |
| Form SD Ecovyst Inc. | SEC filing · Form SD | -1.07% | -0.54% | |
| Form 8-K Ecovyst Inc. For: May 08 | SEC filing · Form 8-K | +0.86% | -2.39% | |
| Form 10-Q Ecovyst Inc. For: Mar 31 | SEC filing · Form 10-Q | -0.61% | +0.76% | |
| Form 8-K Ecovyst Inc. For: May 01 | SEC filing · Form 8-K | -2.12% | +0.98% | |
| Form 8-K Ecovyst Inc. For: Apr 10 | SEC filing · Form 8-K | -0.70% | +2.44% | |
| Form ARS Ecovyst Inc. For: Dec 31 | SEC filing · Form ARS | +0.00% | -6.00% | |
| Form DEF 14A Ecovyst Inc. For: May 08 | SEC filing · Form DEF | -0.09% | -6.00% | |
| Form 10-K Ecovyst Inc. For: Dec 31 | SEC filing · Form 10-K | +1.78% | -4.01% | |
| Form 8-K Ecovyst Inc. For: Feb 27 | SEC filing · Form 8-K | +1.23% | -5.07% | |
| Form 8-K Ecovyst Inc. For: Jan 30 | SEC filing · Form 8-K | -0.13% | -0.51% | |
| Form 8-K Ecovyst Inc. For: Dec 10 | SEC filing · Form 8-K | +0.59% | -1.57% | |
| Form 10-Q Ecovyst Inc. For: Sep 30 | SEC filing · Form 10-Q | +2.10% | +0.00% | |
| Form 8-K Ecovyst Inc. For: Oct 31 | SEC filing · Form 8-K | -1.65% | +4.39% | |
| Form 10-Q Ecovyst Inc. For: Jun 30 | SEC filing · Form 10-Q | -5.94% | -1.41% | |
| Form 8-K Ecovyst Inc. For: Aug 01 | SEC filing · Form 8-K | -5.31% | -11.95% | |
| Form 11-K Ecovyst Inc. For: Dec 31 | SEC filing · Form 11-K | -0.79% | -0.45% | |
| Form 8-K Ecovyst Inc. For: Jun 12 | SEC filing · Form 8-K | +0.48% | -1.83% | |
| Form SD Ecovyst Inc. | SEC filing · Form SD | -0.32% | -2.13% | |
| Form 8-K Ecovyst Inc. For: May 08 | SEC filing · Form 8-K | -0.30% | -0.71% | |
| Form 8-K/A Ecovyst Inc. For: Feb 22 | SEC filing · Form 8-K | -0.30% | -0.71% | |
| Form 8-K Ecovyst Inc. For: May 03 | SEC filing · Form 8-K | -0.41% | -3.55% | |
| Form DEFA14A Ecovyst Inc. | SEC filing · Form DEFA14A | -0.41% | -3.55% | |
| Form 10-Q Ecovyst Inc. For: Mar 31 | SEC filing · Form 10-Q | -0.41% | -3.55% | |
| Form 8-K Ecovyst Inc. For: May 02 | SEC filing · Form 8-K | +4.52% | +0.40% | |
| Form ARS Ecovyst Inc. For: Dec 31 | SEC filing · Form ARS | +0.05% | +0.75% | |
| Form DEF 14A Ecovyst Inc. For: May 08 | SEC filing · Form DEF | +0.05% | +0.75% | |
| Form PRE 14A Ecovyst Inc. For: May 08 | SEC filing · Form PRE | -0.22% | -0.66% | |
| Form 10-K Ecovyst Inc. For: Dec 31 | SEC filing · Form 10-K | -0.68% | -4.80% | |
| Form 8-K Ecovyst Inc. For: Feb 22 | SEC filing · Form 8-K | -0.95% | -4.10% | |
| Form 8-K Ecovyst Inc. For: Feb 28 | SEC filing · Form 8-K | -0.95% | -4.10% | |
| Form 8-K Ecovyst Inc. For: Dec 12 | SEC filing · Form 8-K | -0.52% | -1.24% | |
| Form 8-K Ecovyst Inc. For: Nov 28 | SEC filing · Form 8-K | -0.41% | -1.03% | |
| Form 10-Q Ecovyst Inc. For: Sep 30 | SEC filing · Form 10-Q | -2.08% | -2.14% | |
| Form 8-K Ecovyst Inc. For: Nov 02 | SEC filing · Form 8-K | +6.39% | +8.19% |
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