Gencor Industries Inc. (GENC) SEC filings

GENC SEC filings moved a median of +0.59% by the close. GENC SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the GENC overview →

56 measured GENC SEC filing events.

Where these GENC SEC filings landedvs 55 measured GENC SEC filing reactions
GENC SEC filingMiddle 50% · -0.76% to +3.79%Zero: 0.00%Median: +0.59%Median +0.59%-5.00%0+5.00%
Middle 50% of GENC SEC filing reactions-0.76% to +3.79%
Median reaction (to close)+0.59%
Measured reactions55
Point-in-time · zero look-ahead

Half of the 55 GENC SEC filing events with a measured close landed between -0.76% and +3.79%; 65% closed up.

DateHeadlineEvent5-minTo close
Form 10-Q GENCOR INDUSTRIES INC For: Jun 30SEC filing · Form 10-Q+3.07%—
Form 8-K GENCOR INDUSTRIES INC For: Jun 16SEC filing · Form 8-K+0.00%+0.81%
Form 8-K GENCOR INDUSTRIES INC For: Jun 12SEC filing · Form 8-K+0.00%-0.41%
Form 10-Q GENCOR INDUSTRIES INC For: Mar 31SEC filing · Form 10-Q+0.00%+0.07%
Form 8-K GENCOR INDUSTRIES INC For: Jun 04SEC filing · Form 8-K+0.00%+0.27%
Form 8-K GENCOR INDUSTRIES INC For: May 19SEC filing · Form 8-K+0.00%+4.80%
Gencor Announces Receipt of NYSE Regulation Notice Regarding Late Filing of the Quarterly Report on Form 10-Q for the period Ended March 31, 2026Press release+0.00%+4.80%
Form SD GENCOR INDUSTRIES INCSEC filing · Form SD-0.28%-2.49%
Form 8-K GENCOR INDUSTRIES INC For: May 14SEC filing · Form 8-K—-0.82%
Form NT 10-Q GENCOR INDUSTRIES INC For: Mar 31SEC filing · Form NT+1.23%-2.86%
Form 8-K GENCOR INDUSTRIES INC For: May 01SEC filing · Form 8-K+1.29%+2.12%
Form 8-K GENCOR INDUSTRIES INC For: Apr 03SEC filing · Form 8-K+0.83%+0.18%
Form ARS GENCOR INDUSTRIES INC For: Sep 30SEC filing · Form ARS—+1.54%
Form 10-Q GENCOR INDUSTRIES INC For: Dec 31SEC filing · Form 10-Q+4.29%+7.80%
Form 8-K GENCOR INDUSTRIES INC For: Feb 06SEC filing · Form 8-K+4.29%+7.80%
Form 8-K GENCOR INDUSTRIES INC For: Jan 27SEC filing · Form 8-K+0.06%+0.59%
Form DEF 14A GENCOR INDUSTRIES INC For: Apr 03SEC filing · Form DEF—+0.45%
Form 8-K GENCOR INDUSTRIES INC For: Jan 23SEC filing · Form 8-K—-1.07%
Form 8-K GENCOR INDUSTRIES INC For: Dec 17SEC filing · Form 8-K+0.00%-1.18%
Form 10-K GENCOR INDUSTRIES INC For: Sep 30SEC filing · Form 10-K+0.00%+4.55%
Form 8-K GENCOR INDUSTRIES INC For: Dec 09SEC filing · Form 8-K+1.11%-2.30%
Form 8-K GENCOR INDUSTRIES INC For: Sep 26SEC filing · Form 8-K—+3.10%
Form ARS GENCOR INDUSTRIES INC For: Sep 30SEC filing · Form ARS—+0.03%
Form DEF 14A GENCOR INDUSTRIES INC For: Sep 26SEC filing · Form DEF-0.46%+0.59%
Form 10-Q GENCOR INDUSTRIES INC For: Jun 30SEC filing · Form 10-Q+1.33%+3.84%
Form 8-K GENCOR INDUSTRIES INC For: Aug 08SEC filing · Form 8-K+1.33%+3.84%
Form 8-K GENCOR INDUSTRIES INC For: Jul 25SEC filing · Form 8-K+1.80%-3.23%
Form 10-Q GENCOR INDUSTRIES INC For: Dec 31SEC filing · Form 10-Q+0.68%+7.48%
Form 10-Q GENCOR INDUSTRIES INC For: Mar 31SEC filing · Form 10-Q+0.68%+7.48%
Form 8-K GENCOR INDUSTRIES INC For: Jul 25SEC filing · Form 8-K+0.68%+7.48%
Form 8-K GENCOR INDUSTRIES INC For: Jul 18SEC filing · Form 8-K+0.00%-0.65%
Form 10-K GENCOR INDUSTRIES INC For: Sep 30SEC filing · Form 10-K—+3.72%
Form 8-K GENCOR INDUSTRIES INC For: Jun 24SEC filing · Form 8-K+0.00%+6.60%
Form 8-K GENCOR INDUSTRIES INC For: Jun 27SEC filing · Form 8-K+0.00%+6.60%
Form SD GENCOR INDUSTRIES INCSEC filing · Form SD+0.88%+3.73%
Form NT 10-Q GENCOR INDUSTRIES INC For: Mar 31SEC filing · Form NT+4.85%+1.37%
Form 8-K GENCOR INDUSTRIES INC For: Mar 31SEC filing · Form 8-K+0.00%-0.09%
Form 8-K GENCOR INDUSTRIES INC For: Mar 03SEC filing · Form 8-K+0.91%+1.32%
Form 8-K GENCOR INDUSTRIES INC For: Feb 13SEC filing · Form 8-K+0.76%-2.90%
Form NT 10-Q GENCOR INDUSTRIES INC For: Dec 31SEC filing · Form NT+0.00%+0.36%
Form 8-K GENCOR INDUSTRIES INC For: Jan 03SEC filing · Form 8-K+0.00%-0.70%
Gencor Announces Receipt of NYSE Regulation Notice Regarding Late Filing of the Annual Report on Form 10-K for the Year Ended September 30, 2024Press release+0.00%-0.70%
Form NT 10-K GENCOR INDUSTRIES INC For: Sep 30SEC filing · Form NT-1.27%-6.90%
Form 8-K GENCOR INDUSTRIES INC For: Nov 01SEC filing · Form 8-K+0.00%-2.95%
Form 10-Q GENCOR INDUSTRIES INC For: Jun 30SEC filing · Form 10-Q-3.74%-12.96%
Form 8-K GENCOR INDUSTRIES INC For: Aug 09SEC filing · Form 8-K-3.74%-12.96%
Form SD GENCOR INDUSTRIES INCSEC filing · Form SD+0.00%-1.02%
Form 10-Q GENCOR INDUSTRIES INC For: Mar 31SEC filing · Form 10-Q+0.00%+2.79%
Form 8-K GENCOR INDUSTRIES INC For: May 10SEC filing · Form 8-K+0.00%+2.79%
Form 8-K GENCOR INDUSTRIES INC For: Mar 07SEC filing · Form 8-K+0.00%+0.84%
Form 10-Q GENCOR INDUSTRIES INC For: Dec 31SEC filing · Form 10-Q-0.31%+0.55%
Form 8-K GENCOR INDUSTRIES INC For: Feb 06SEC filing · Form 8-K-0.31%+0.55%
Form DEF 14A GENCOR INDUSTRIES INC For: Mar 07SEC filing · Form DEF+0.00%-2.88%
Form ARS GENCOR INDUSTRIES INC For: Sep 30SEC filing · Form ARS—+2.47%
Form 10-K GENCOR INDUSTRIES INC For: Sep 30SEC filing · Form 10-K-0.35%+4.89%
Form 8-K GENCOR INDUSTRIES INC For: Dec 13SEC filing · Form 8-K-0.35%+4.89%
That’s how GENC usually reacts to SEC filings — get an email when it moves on news →
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More GENC: earnings → · analyst actions → · GENC 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.