Vaxart, Inc. (VXRT) SEC filings

VXRT SEC filings moved a median of -1.15% by the close. VXRT SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the VXRT overview →

126 measured VXRT SEC filing events.

Where these VXRT SEC filings landedvs 126 measured VXRT SEC filing reactions
VXRT SEC filingMiddle 50% · -4.63% to +2.12%Zero: 0.00%Median: -1.15%Median -1.15%-6.00%0+6.00%
Middle 50% of VXRT SEC filing reactions-4.63% to +2.12%
Median reaction (to close)-1.15%
Measured reactions126
Point-in-time · zero look-ahead

Half of the 126 VXRT SEC filing events with a measured close landed between -4.63% and +2.12%; 38% closed up.

DateHeadlineEvent5-minTo close
Form 8-K Vaxart, Inc. For: Sep 03SEC filing · Form 8-K+1.69%-0.06%
Form 8-K Vaxart, Inc. For: Sep 03SEC filing · Form 8-K-1.98%-3.98%
Form 8-K Vaxart, Inc. For: Aug 21SEC filing · Form 8-K-0.98%-1.08%
Form 10-Q Vaxart, Inc. For: Jun 30SEC filing · Form 10-Q-2.63%-3.42%
Form 8-K Vaxart, Inc. For: Aug 06SEC filing · Form 8-K-2.63%-3.42%
Form 8-K Vaxart, Inc. For: Jul 27SEC filing · Form 8-K+4.66%+6.85%
Form 8-K Vaxart, Inc. For: Jul 16SEC filing · Form 8-K+0.00%-2.82%
Form 8-K Vaxart, Inc. For: Jul 06SEC filing · Form 8-K+2.19%-10.17%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+0.00%-3.59%
Form 8-K Vaxart, Inc. For: Jul 01SEC filing · Form 8-K+0.00%+4.92%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+0.00%-3.59%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+0.00%+4.92%
Form 8-K Vaxart, Inc. For: Jun 22SEC filing · Form 8-K+1.85%+5.93%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+1.01%+7.90%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A-0.60%-3.60%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+3.66%+0.10%
Form ARS Vaxart, Inc. For: Dec 31SEC filing · Form ARS+0.79%+0.00%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A-1.73%-1.18%
Form PRER14A Vaxart, Inc.SEC filing · Form PRER14A-1.73%-1.18%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A-6.27%-4.70%
Form 8-K Vaxart, Inc. For: May 19SEC filing · Form 8-K-6.27%-4.70%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A-6.27%-4.70%
Form EFFECT Vaxart, Inc.SEC filing · Form EFFECT+2.40%-1.61%
Form S-1/A Vaxart, Inc.SEC filing · Form S-1-0.11%-9.06%
Form S-1 Vaxart, Inc.SEC filing · Form S-1-0.76%-6.19%
Form 10-Q Vaxart, Inc. For: Mar 31SEC filing · Form 10-Q-4.30%-5.66%
Form 8-K Vaxart, Inc. For: May 07SEC filing · Form 8-K-4.30%-5.66%
Form EFFECT Vaxart, Inc.SEC filing · Form EFFECT-0.07%+0.26%
Form 10-K/A Vaxart, Inc. For: Dec 31SEC filing · Form 10-K-0.07%+0.26%
Form 8-K Vaxart, Inc. For: Apr 23SEC filing · Form 8-K-2.33%-3.20%
Form 8-K Vaxart, Inc. For: Apr 20SEC filing · Form 8-K+1.17%-1.66%
Form 8-K Vaxart, Inc. For: Apr 16SEC filing · Form 8-K+1.65%+3.02%
Form S-3 Vaxart, Inc.SEC filing · Form S-3-0.67%+1.85%
Form 10-K Vaxart, Inc. For: Dec 31SEC filing · Form 10-K-2.18%-13.09%
Form 8-K Vaxart, Inc. For: Mar 12SEC filing · Form 8-K-2.18%-13.09%
Form 8-K Vaxart, Inc. For: Dec 18SEC filing · Form 8-K-1.94%-3.06%
Form 8-K Vaxart, Inc. For: Nov 04SEC filing · Form 8-K+5.00%-5.08%
Form 8-K Vaxart, Inc. For: Oct 08SEC filing · Form 8-K+2.59%-5.42%
Form 8-K Vaxart, Inc. For: Sep 18SEC filing · Form 8-K+1.56%+0.80%
Form 8-K Vaxart, Inc. For: Sep 19SEC filing · Form 8-K+0.78%-1.01%
Form 8-K Vaxart, Inc. For: Sep 05SEC filing · Form 8-K+0.81%+2.70%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+0.81%+2.70%
Form 8-K Vaxart, Inc. For: Sep 02SEC filing · Form 8-K+1.24%+8.27%
Form 8-K Vaxart, Inc. For: Aug 27SEC filing · Form 8-K+8.26%+7.83%
Form 8-K Vaxart, Inc. For: Aug 20SEC filing · Form 8-K+4.94%+2.00%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+4.94%+2.00%
Form 8-K Vaxart, Inc. For: Aug 14SEC filing · Form 8-K-0.21%+1.45%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+2.68%+4.39%
Form 10-Q Vaxart, Inc. For: Jun 30SEC filing · Form 10-Q+1.04%+0.00%
Form 8-K Vaxart, Inc. For: Aug 13SEC filing · Form 8-K+1.04%+0.00%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+0.00%-2.83%
Form 8-K Vaxart, Inc. For: Aug 05SEC filing · Form 8-K+5.20%+15.61%
Form DEF 14A Vaxart, Inc. For: Sep 05SEC filing · Form DEF+2.05%-0.11%
Form PRE 14A Vaxart, Inc. For: Sep 05SEC filing · Form PRE+0.00%+1.27%
Form 8-K Vaxart, Inc. For: Jul 08SEC filing · Form 8-K+1.25%-3.57%
Form 8-K Vaxart, Inc. For: Jul 01SEC filing · Form 8-K+2.33%+1.86%
Form 8-K Vaxart, Inc. For: Jun 13SEC filing · Form 8-K+0.18%+2.33%
Form 8-K Vaxart, Inc. For: Jun 11SEC filing · Form 8-K-3.75%-14.52%
Form 8-K Vaxart, Inc. For: Jun 02SEC filing · Form 8-K-0.70%-5.27%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+0.63%+1.54%
Form PRE 14A Vaxart, Inc. For: Jun 30SEC filing · Form PRE+0.96%-0.76%
Form 8-K Vaxart, Inc. For: May 27SEC filing · Form 8-K-0.88%-1.10%
Form 8-K Vaxart, Inc. For: May 28SEC filing · Form 8-K+1.40%-0.02%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+1.40%-0.02%
Form 8-K Vaxart, Inc. For: May 21SEC filing · Form 8-K+0.04%+2.17%
Form 8-K Vaxart, Inc. For: May 16SEC filing · Form 8-K+0.02%+17.46%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+0.02%+17.46%
Form 8-K Vaxart, Inc. For: May 15SEC filing · Form 8-K-1.46%+3.54%
Form 10-Q Vaxart, Inc. For: Mar 31SEC filing · Form 10-Q+3.59%-3.61%
Form 8-K Vaxart, Inc. For: May 12SEC filing · Form 8-K+3.59%-3.61%
Form 8-K Vaxart, Inc. For: May 13SEC filing · Form 8-K+3.59%-3.61%
Form 8-K Vaxart, Inc. For: May 12SEC filing · Form 8-K+1.04%-3.13%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+1.04%-3.13%
Form 8-K Vaxart, Inc. For: May 05SEC filing · Form 8-K-2.33%-7.76%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A-2.33%-7.76%
Form 8-K Vaxart, Inc. For: Apr 24SEC filing · Form 8-K+2.69%+2.05%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A-2.77%-9.53%
Form ARS Vaxart, Inc. For: Dec 31SEC filing · Form ARS-1.31%+10.72%
Form DEF 14A Vaxart, Inc. For: May 21SEC filing · Form DEF-1.31%+10.72%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A-1.31%+10.72%
Form PRE 14A Vaxart, Inc. For: May 21SEC filing · Form PRE+0.03%-6.88%
Form 8-K Vaxart, Inc. For: Mar 20SEC filing · Form 8-K-0.69%-4.43%
Form 8-K Vaxart, Inc. For: Mar 21SEC filing · Form 8-K+8.78%+2.52%
Form 10-K Vaxart, Inc. For: Dec 31SEC filing · Form 10-K-0.69%-4.43%
Form 8-K Vaxart, Inc. For: Mar 11SEC filing · Form 8-K+0.00%+0.65%
Form 8-K Vaxart, Inc. For: Feb 21SEC filing · Form 8-K-11.68%-16.29%
Form 8-K Vaxart, Inc. For: Feb 07SEC filing · Form 8-K-2.81%-2.25%
Form 8-K Vaxart, Inc. For: Jan 24SEC filing · Form 8-K+1.87%+3.38%
Form 8-K Vaxart, Inc. For: Jan 13SEC filing · Form 8-K+1.03%+3.72%
Form 8-K Vaxart, Inc. For: Dec 31SEC filing · Form 8-K+2.16%+7.27%
Form 8-K Vaxart, Inc. For: Dec 20SEC filing · Form 8-K-1.49%+19.90%
Form 8-K Vaxart, Inc. For: Dec 02SEC filing · Form 8-K-0.70%-0.31%
Form 10-Q Vaxart, Inc. For: Sep 30SEC filing · Form 10-Q-0.25%-7.92%
Form 8-K Vaxart, Inc. For: Nov 13SEC filing · Form 8-K-0.25%-7.92%
Form 8-K Vaxart, Inc. For: Oct 08SEC filing · Form 8-K-0.89%+1.28%
Form 8-K Vaxart, Inc. For: Sep 27SEC filing · Form 8-K+0.59%-3.18%
Form 10-Q Vaxart, Inc. For: Jun 30SEC filing · Form 10-Q-0.43%-6.45%
Form 8-K Vaxart, Inc. For: Aug 08SEC filing · Form 8-K-0.43%-6.45%
Form 8-K Vaxart, Inc. For: Jul 02SEC filing · Form 8-K+1.24%-5.86%
Form S-8 Vaxart, Inc.SEC filing · Form S-8-2.77%-5.09%
Form 8-K/A Vaxart, Inc. For: Jun 11SEC filing · Form 8-K-2.63%-3.42%
Form 8-K Vaxart, Inc. For: Jun 17SEC filing · Form 8-K+1.36%+23.73%
Form 8-K Vaxart, Inc. For: Jun 13SEC filing · Form 8-K-8.28%-24.18%
Form 8-K Vaxart, Inc. For: Jun 11SEC filing · Form 8-K-8.28%-24.18%
Form 8-K Vaxart, Inc. For: Jun 13SEC filing · Form 8-K-8.28%-24.18%
Form 10-Q Vaxart, Inc. For: Mar 31SEC filing · Form 10-Q-4.46%-3.78%
Form 8-K Vaxart, Inc. For: May 13SEC filing · Form 8-K-4.46%-3.78%
Form 8-K Vaxart, Inc. For: Apr 30SEC filing · Form 8-K+0.76%-1.13%
Form ARS Vaxart, Inc. For: Dec 31SEC filing · Form ARS+1.33%-4.71%
Form DEF 14A Vaxart, Inc. For: Jun 11SEC filing · Form DEF+1.33%-4.71%
Form DEFA14A Vaxart, Inc.SEC filing · Form DEFA14A+1.33%-4.71%
Form PRE 14A Vaxart, Inc. For: Jun 11SEC filing · Form PRE-0.96%-7.85%
Form 10-K Vaxart, Inc. For: Dec 31SEC filing · Form 10-K-2.25%-2.70%
Form 8-K Vaxart, Inc. For: Mar 14SEC filing · Form 8-K-2.25%-2.70%
Form S-8 Vaxart, Inc.SEC filing · Form S-8-2.25%-2.70%
Form 8-K Vaxart, Inc. For: Mar 04SEC filing · Form 8-K+3.33%+0.00%
Form 8-K Vaxart, Inc. For: Feb 27SEC filing · Form 8-K-0.02%+0.00%
Form 8-K Vaxart, Inc. For: Feb 14SEC filing · Form 8-K+0.00%+2.14%
Form 8-K/A Vaxart, Inc. For: Jan 15SEC filing · Form 8-K-0.54%-3.72%
Form 8-K Vaxart, Inc. For: Jan 19SEC filing · Form 8-K+4.00%+2.67%
Form 8-K Vaxart, Inc. For: Jan 15SEC filing · Form 8-K-0.02%+20.60%
Form 8-K Vaxart, Inc. For: Jan 16SEC filing · Form 8-K+6.69%+4.32%
Form 10-Q Vaxart, Inc. For: Sep 30SEC filing · Form 10-Q-4.01%+9.17%
Form 8-K Vaxart, Inc. For: Nov 02SEC filing · Form 8-K-4.01%+9.17%
Form 8-K Vaxart, Inc. For: Oct 18SEC filing · Form 8-K-1.58%+0.08%
Form 8-K/A Vaxart, Inc. For: Oct 18SEC filing · Form 8-K-1.58%+0.08%
That’s how VXRT usually reacts to SEC filings — get an email when it moves on news →
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Other Healthcare names and their SEC filings

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.