SIGA Technologies Inc. (SIGA) SEC filings

SIGA SEC filings moved a median of +0.52% by the close. SIGA SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the SIGA overview →

53 measured SIGA SEC filing events.

Where these SIGA SEC filings landedvs 53 measured SIGA SEC filing reactions
SIGA SEC filingMiddle 50% · -1.55% to +3.74%Zero: 0.00%Median: +0.52%Median +0.52%-5.00%0+5.00%
Middle 50% of SIGA SEC filing reactions-1.55% to +3.74%
Median reaction (to close)+0.52%
Measured reactions53
Point-in-time · zero look-ahead

Half of the 53 SIGA SEC filing events with a measured close landed between -1.55% and +3.74%; 53% closed up.

DateHeadlineEvent5-minTo close
Form 10-Q SIGA TECHNOLOGIES INC For: Jun 30SEC filing · Form 10-Q+0.00%-1.54%
Form 10-Q SIGA TECHNOLOGIES INC For: Jun 30SEC filing · Form 10-Q-0.60%-3.17%
Form 8-K SIGA TECHNOLOGIES INC For: Aug 06SEC filing · Form 8-K-0.60%-3.17%
Form S-8 SIGA TECHNOLOGIES INCSEC filing · Form S-8+0.90%+0.51%
Form 8-K SIGA TECHNOLOGIES INC For: Jun 09SEC filing · Form 8-K-0.23%-0.23%
Form DEFA14A SIGA TECHNOLOGIES INCSEC filing · Form DEFA14A+0.83%-5.99%
Form 10-Q SIGA TECHNOLOGIES INC For: Mar 31SEC filing · Form 10-Q-3.24%+4.35%
Form 8-K SIGA TECHNOLOGIES INC For: May 07SEC filing · Form 8-K-3.24%+4.35%
Form ARS SIGA TECHNOLOGIES INC For: Dec 31SEC filing · Form ARS+0.00%-0.66%
Form DEF 14A SIGA TECHNOLOGIES INC For: Jun 09SEC filing · Form DEF+0.00%-0.66%
Form DEFA14A SIGA TECHNOLOGIES INCSEC filing · Form DEFA14A+0.00%-0.66%
Form 8-K SIGA TECHNOLOGIES INC For: Mar 26SEC filing · Form 8-K+0.49%-0.56%
Form 10-K SIGA TECHNOLOGIES INC For: Dec 31SEC filing · Form 10-K-0.97%-3.10%
Form 8-K SIGA TECHNOLOGIES INC For: Mar 10SEC filing · Form 8-K-0.97%-3.10%
Form 10-Q SIGA TECHNOLOGIES INC For: Sep 30SEC filing · Form 10-Q-5.07%-10.41%
Form 8-K SIGA TECHNOLOGIES INC For: Nov 06SEC filing · Form 8-K-5.07%-10.41%
Form 10-Q SIGA TECHNOLOGIES INC For: Jun 30SEC filing · Form 10-Q+2.58%+3.86%
Form 8-K SIGA TECHNOLOGIES INC For: Aug 05SEC filing · Form 8-K+2.58%+3.86%
Form 8-K SIGA TECHNOLOGIES INC For: Jun 10SEC filing · Form 8-K-0.77%-1.55%
Form 10-Q SIGA TECHNOLOGIES INC For: Mar 31SEC filing · Form 10-Q-0.74%+4.82%
Form 8-K SIGA TECHNOLOGIES INC For: May 08SEC filing · Form 8-K-0.74%+4.82%
Form ARS SIGA TECHNOLOGIES INC For: Dec 31SEC filing · Form ARS-1.40%+0.52%
Form DEF 14A SIGA TECHNOLOGIES INC For: Jun 10SEC filing · Form DEF-1.40%+0.52%
Form DEFA14A SIGA TECHNOLOGIES INCSEC filing · Form DEFA14A-1.40%+0.52%
Form PRE 14A SIGA TECHNOLOGIES INC For: Jun 10SEC filing · Form PRE+0.67%-0.33%
Form 8-K SIGA TECHNOLOGIES INC For: Apr 08SEC filing · Form 8-K+6.43%+5.71%
Form 8-K SIGA TECHNOLOGIES INC For: Mar 17SEC filing · Form 8-K-0.36%+2.67%
Form 10-K SIGA TECHNOLOGIES INC For: Dec 31SEC filing · Form 10-K-7.35%+2.39%
Form 8-K SIGA TECHNOLOGIES INC For: Mar 11SEC filing · Form 8-K-7.35%+2.39%
Form 8-K SIGA TECHNOLOGIES INC For: Dec 10SEC filing · Form 8-K+0.16%+0.65%
Form 8-K SIGA TECHNOLOGIES INC For: Dec 10SEC filing · Form 8-K+1.42%-0.16%
Form 10-Q SIGA TECHNOLOGIES INC For: Sep 30SEC filing · Form 10-Q-9.01%-0.66%
Form 8-K SIGA TECHNOLOGIES INC For: Nov 07SEC filing · Form 8-K-9.01%-0.66%
Form 8-K SIGA TECHNOLOGIES INC For: Oct 01SEC filing · Form 8-K-1.43%-1.57%
Form 8-K SIGA TECHNOLOGIES INC For: Sep 23SEC filing · Form 8-K-1.67%-4.76%
Form 8-K SIGA TECHNOLOGIES INC For: Sep 19SEC filing · Form 8-K+1.00%+0.84%
Form 8-K SIGA TECHNOLOGIES INC For: Aug 15SEC filing · Form 8-K+4.63%+39.22%
Form 10-Q SIGA TECHNOLOGIES INC For: Jun 30SEC filing · Form 10-Q-0.35%+0.93%
Form 8-K SIGA TECHNOLOGIES INC For: Aug 01SEC filing · Form 8-K-0.35%+0.93%
Form 8-K SIGA TECHNOLOGIES INC For: Jul 19SEC filing · Form 8-K-2.13%-0.53%
Form 8-K SIGA TECHNOLOGIES INC For: Jun 11SEC filing · Form 8-K-0.78%-12.81%
Form 10-Q SIGA TECHNOLOGIES INC For: Mar 31SEC filing · Form 10-Q-12.67%-26.90%
Form 8-K SIGA TECHNOLOGIES INC For: May 07SEC filing · Form 8-K-12.67%-26.90%
Form ARS SIGA TECHNOLOGIES INC For: Dec 31SEC filing · Form ARS-0.81%+1.27%
Form DEF 14A SIGA TECHNOLOGIES INC For: Jun 11SEC filing · Form DEF-0.81%+1.27%
Form DEFA14A SIGA TECHNOLOGIES INCSEC filing · Form DEFA14A-0.81%+1.27%
Form 8-K SIGA TECHNOLOGIES INC For: Mar 27SEC filing · Form 8-K-0.68%+9.29%
Form 10-K SIGA TECHNOLOGIES INC For: Dec 31SEC filing · Form 10-K+4.51%+7.68%
Form 8-K SIGA TECHNOLOGIES INC For: Mar 12SEC filing · Form 8-K+4.51%+7.68%
Form 8-K SIGA TECHNOLOGIES INC For: Jan 16SEC filing · Form 8-K-0.39%-1.95%
Form 8-K SIGA TECHNOLOGIES INC For: Jan 01SEC filing · Form 8-K+0.27%+3.74%
Form 10-Q SIGA TECHNOLOGIES INC For: Sep 30SEC filing · Form 10-Q+0.44%+5.24%
Form 8-K SIGA TECHNOLOGIES INC For: Nov 07SEC filing · Form 8-K+0.44%+5.24%
That’s how SIGA usually reacts to SEC filings — get an email when it moves on news →
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More SIGA: earnings → · analyst actions → · SIGA 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.