VACCINEX INC (VCNX) SEC filings

VCNX SEC filings moved a median of -1.14% by the close. VCNX SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the VCNX overview →

55 measured VCNX SEC filing events.

Where these VCNX SEC filings landedvs 54 measured VCNX SEC filing reactions
VCNX SEC filingMiddle 50% · -6.04% to +2.25%Zero: 0.00%Median: -1.14%Median -1.14%-8.00%0+8.00%
Middle 50% of VCNX SEC filing reactions-6.04% to +2.25%
Median reaction (to close)-1.14%
Measured reactions54
Point-in-time · zero look-ahead

Half of the 54 VCNX SEC filing events with a measured close landed between -6.04% and +2.25%; 39% closed up.

DateHeadlineEvent5-minTo close
Form 10-K VACCINEX, INC. For: Dec 31SEC filing · Form 10-K+0.00%+0.00%
Form NT 10-K VACCINEX, INC. For: Mar 31SEC filing · Form NT+0.00%+31.41%
Form 15-12G VACCINEX, INC.SEC filing · Form 15-12G-13.06%-1.61%
Form EFFECT VACCINEX, INC.SEC filing · Form EFFECT+131.06%+84.85%
Form POS AM VACCINEX, INC.SEC filing · Form POS-11.75%+61.74%
Form S-8 POS VACCINEX, INC.SEC filing · Form S-8-11.75%+61.74%
Form 8-K VACCINEX, INC. For: Mar 18SEC filing · Form 8-K——
Form 25 VACCINEX, INC.SEC filing · Form 25+0.00%-0.11%
Form 8-K VACCINEX, INC. For: Mar 07SEC filing · Form 8-K+0.75%-1.19%
Form 8-K VACCINEX, INC. For: Dec 16SEC filing · Form 8-K-8.00%-19.43%
Form 10-Q VACCINEX, INC. For: Sep 30SEC filing · Form 10-Q+0.00%-13.43%
Form 8-K VACCINEX, INC. For: Nov 13SEC filing · Form 8-K+0.00%-13.43%
Form EFFECT VACCINEX, INC.SEC filing · Form EFFECT-0.90%+0.90%
Form S-3 VACCINEX, INC.SEC filing · Form S-3-2.72%-1.95%
Form 8-K VACCINEX, INC. For: Oct 07SEC filing · Form 8-K+5.56%+11.11%
Form D VACCINEX, INC.SEC filing · Form D—+0.59%
Form 8-K VACCINEX, INC. For: Sep 17SEC filing · Form 8-K+0.00%-11.99%
Form 8-K VACCINEX, INC. For: Sep 10SEC filing · Form 8-K+2.73%+4.18%
Form 8-K VACCINEX, INC. For: Aug 20SEC filing · Form 8-K+0.00%+2.14%
Form 10-Q VACCINEX, INC. For: Jun 30SEC filing · Form 10-Q+1.51%-7.17%
Form 8-K VACCINEX, INC. For: Aug 14SEC filing · Form 8-K+0.00%+11.35%
Form 8-K VACCINEX, INC. For: Jul 31SEC filing · Form 8-K-8.85%-31.08%
Form EFFECT VACCINEX, INC.SEC filing · Form EFFECT—-2.88%
Form S-3 VACCINEX, INC.SEC filing · Form S-3—+1.56%
Form 8-K VACCINEX, INC. For: Jun 06SEC filing · Form 8-K+3.86%-1.15%
Form 10-Q VACCINEX, INC. For: Mar 31SEC filing · Form 10-Q—-1.13%
Form EFFECT VACCINEX, INC.SEC filing · Form EFFECT+0.00%-5.74%
Form S-8 VACCINEX, INC.SEC filing · Form S-8—+11.87%
Form 8-K VACCINEX, INC. For: May 09SEC filing · Form 8-K+9.80%+2.50%
Form S-3/A VACCINEX, INC.SEC filing · Form S-3—+0.00%
Form S-3 VACCINEX, INC.SEC filing · Form S-3—-0.34%
Form 10-K/A VACCINEX, INC. For: Dec 31SEC filing · Form 10-K—+2.28%
Form EFFECT VACCINEX, INC.SEC filing · Form EFFECT—-0.41%
Form 8-K VACCINEX, INC. For: Apr 11SEC filing · Form 8-K—-17.27%
Form D VACCINEX, INC.SEC filing · Form D—-17.27%
Form 10-K VACCINEX, INC. For: Dec 31SEC filing · Form 10-K—-6.14%
Form ARS VACCINEX, INC. For: Dec 31SEC filing · Form ARS-0.28%-3.85%
Form DEF 14A VACCINEX, INC. For: May 09SEC filing · Form DEF-0.28%-3.85%
Form NT 10-K VACCINEX, INC. For: Dec 31SEC filing · Form NT—-6.14%
Form S-3 VACCINEX, INC.SEC filing · Form S-3-0.28%-3.85%
Form 8-K VACCINEX, INC. For: Mar 27SEC filing · Form 8-K—-6.14%
Form 8-K VACCINEX, INC. For: Mar 28SEC filing · Form 8-K+0.00%-6.16%
Form 8-K VACCINEX, INC. For: Mar 27SEC filing · Form 8-K—-4.24%
Form 8-K VACCINEX, INC. For: Feb 27SEC filing · Form 8-K+0.00%+7.05%
Form 8-K VACCINEX, INC. For: Feb 21SEC filing · Form 8-K+2.97%+1.14%
Form 8-K VACCINEX, INC. For: Feb 14SEC filing · Form 8-K+3.93%+15.12%
Form 8-K VACCINEX, INC. For: Feb 08SEC filing · Form 8-K-6.06%+1.07%
Form 8-K/A VACCINEX, INC. For: Feb 06SEC filing · Form 8-K-3.03%-3.03%
Form 8-K VACCINEX, INC. For: Feb 06SEC filing · Form 8-K+0.17%+6.96%
Form EFFECT VACCINEX, INC.SEC filing · Form EFFECT+3.04%+4.72%
Form S-3 VACCINEX, INC.SEC filing · Form S-3-3.08%-12.28%
Form DEF 14A VACCINEX, INC. For: Feb 08SEC filing · Form DEF+0.00%+2.11%
Form PRE 14A VACCINEX, INC. For: Feb 08SEC filing · Form PRE-4.15%-4.89%
Form 10-Q VACCINEX, INC. For: Sep 30SEC filing · Form 10-Q+1.07%-3.23%
Form 8-K VACCINEX, INC. For: Oct 26SEC filing · Form 8-K-2.78%-6.48%
That’s how VCNX usually reacts to SEC filings — get an email when it moves on news →
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More VCNX: earnings → · analyst actions → · VCNX 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.