Ducommun Incorporated (DCO) SEC filings

DCO SEC filings moved a median of -0.31% by the close. DCO SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the DCO overview →

56 measured DCO SEC filing events.

Where these DCO SEC filings landedvs 56 measured DCO SEC filing reactions
DCO SEC filingMiddle 50% · -2.04% to +0.55%Zero: 0.00%Median: -0.31%Median -0.31%-3.00%0+3.00%
Middle 50% of DCO SEC filing reactions-2.04% to +0.55%
Median reaction (to close)-0.31%
Measured reactions56
Point-in-time · zero look-ahead

Half of the 56 DCO SEC filing events with a measured close landed between -2.04% and +0.55%; 46% closed up.

DateHeadlineEvent5-minTo close
Form 10-Q DUCOMMUN INC /DE/ For: Jul 04SEC filing · Form 10-Q-2.53%+0.98%
Form 8-K DUCOMMUN INC /DE/ For: Aug 06SEC filing · Form 8-K-2.53%+0.98%
Form SD DUCOMMUN INC /DE/SEC filing · Form SD+0.00%+0.45%
Form 10-Q DUCOMMUN INC /DE/ For: Apr 04SEC filing · Form 10-Q+0.88%+1.60%
Form 8-K DUCOMMUN INC /DE/ For: May 12SEC filing · Form 8-K+0.88%+1.60%
Form S-8 DUCOMMUN INC /DE/SEC filing · Form S-8+0.95%+4.18%
Form 10-K/A DUCOMMUN INC /DE/ For: Dec 31SEC filing · Form 10-K-0.19%-1.20%
Form 8-K DUCOMMUN INC /DE/ For: May 04SEC filing · Form 8-K-0.01%+2.58%
Form 8-K DUCOMMUN INC /DE/ For: May 01SEC filing · Form 8-K-1.58%-2.47%
Form 8-K DUCOMMUN INC /DE/ For: Apr 29SEC filing · Form 8-K-0.83%-0.40%
Form ARS DUCOMMUN INC /DE/ For: Dec 31SEC filing · Form ARS+1.52%+0.22%
Form DEF 14A DUCOMMUN INC /DE/ For: Apr 29SEC filing · Form DEF+1.52%+0.22%
Form DEFA14A DUCOMMUN INC /DE/SEC filing · Form DEFA14A+1.52%+0.22%
Form 10-K DUCOMMUN INC /DE/ For: Dec 31SEC filing · Form 10-K+2.40%+1.62%
Form 8-K DUCOMMUN INC /DE/ For: Jan 07SEC filing · Form 8-K-0.22%+1.07%
Form 8-K DUCOMMUN INC /DE/ For: Nov 24SEC filing · Form 8-K+0.00%-0.23%
Form S-3ASR DUCOMMUN INC /DE/SEC filing · Form S-3ASR+0.28%-2.13%
Form 10-Q DUCOMMUN INC /DE/ For: Sep 27SEC filing · Form 10-Q-1.15%+0.83%
Form 8-K DUCOMMUN INC /DE/ For: Nov 06SEC filing · Form 8-K-1.15%+0.83%
Form 8-K DUCOMMUN INC /DE/ For: Oct 03SEC filing · Form 8-K-2.55%-6.28%
Form 10-Q DUCOMMUN INC /DE/ For: Jun 28SEC filing · Form 10-Q+0.21%-1.04%
Form 8-K DUCOMMUN INC /DE/ For: Aug 07SEC filing · Form 8-K+0.21%-1.04%
Form SD DUCOMMUN INC /DE/SEC filing · Form SD+0.00%+0.24%
Form 10-Q DUCOMMUN INC /DE/ For: Mar 29SEC filing · Form 10-Q+0.44%+1.94%
Form 8-K DUCOMMUN INC /DE/ For: May 06SEC filing · Form 8-K+0.44%+1.94%
Form 8-K DUCOMMUN INC /DE/ For: Apr 30SEC filing · Form 8-K+0.00%-0.05%
Form ARS DUCOMMUN INC /DE/ For: Dec 31SEC filing · Form ARS+0.00%+0.20%
Form DEF 14A DUCOMMUN INC /DE/ For: Apr 30SEC filing · Form DEF+0.00%+0.20%
Form DEFA14A DUCOMMUN INC /DE/SEC filing · Form DEFA14A+0.00%+0.20%
Form 10-K DUCOMMUN INC /DE/ For: Dec 31SEC filing · Form 10-K-2.56%-0.50%
Form 8-K DUCOMMUN INC /DE/ For: Feb 27SEC filing · Form 8-K-2.56%-0.50%
Form 10-Q DUCOMMUN INC /DE/ For: Sep 28SEC filing · Form 10-Q-1.71%-2.00%
Form 8-K DUCOMMUN INC /DE/ For: Nov 05SEC filing · Form 8-K-1.71%-2.00%
Form 8-K DUCOMMUN INC /DE/ For: Nov 07SEC filing · Form 8-K-1.71%-2.00%
Form 10-Q DUCOMMUN INC /DE/ For: Jun 29SEC filing · Form 10-Q-0.08%-2.56%
Form 8-K DUCOMMUN INC /DE/ For: Aug 08SEC filing · Form 8-K-0.08%-2.56%
Form 8-K DUCOMMUN INC /DE/ For: Jul 25SEC filing · Form 8-K+0.00%+1.32%
Form 8-K DUCOMMUN INC /DE/ For: Jul 18SEC filing · Form 8-K-0.24%-2.91%
Form 8-K DUCOMMUN INC /DE/ For: Jun 28SEC filing · Form 8-K+0.00%-2.17%
Form SD DUCOMMUN INC /DE/SEC filing · Form SD+0.31%+0.26%
Form 8-K DUCOMMUN INC /DE/ For: May 09SEC filing · Form 8-K+0.35%-2.02%
Form 10-Q DUCOMMUN INC /DE/ For: Mar 30SEC filing · Form 10-Q-4.18%-5.77%
Form 8-K DUCOMMUN INC /DE/ For: May 08SEC filing · Form 8-K-4.18%-5.77%
Form 8-K DUCOMMUN INC /DE/ For: Apr 24SEC filing · Form 8-K+0.00%+0.02%
Form S-8 DUCOMMUN INC /DE/SEC filing · Form S-8+0.00%+0.02%
Form 8-K DUCOMMUN INC /DE/ For: Apr 16SEC filing · Form 8-K+0.00%-2.90%
Form 8-K DUCOMMUN INC /DE/ For: Apr 08SEC filing · Form 8-K-0.71%-3.10%
Form ARS DUCOMMUN INC /DE/ For: Dec 31SEC filing · Form ARS+0.00%-0.42%
Form DEF 14A DUCOMMUN INC /DE/ For: Apr 24SEC filing · Form DEF+0.00%-0.42%
Form DEFA14A DUCOMMUN INC /DE/SEC filing · Form DEFA14A+0.00%-0.42%
Form 10-K DUCOMMUN INC /DE/ For: Dec 31SEC filing · Form 10-K+0.72%+0.20%
Form 8-K DUCOMMUN INC /DE/ For: Feb 15SEC filing · Form 8-K-1.32%+1.04%
Form 8-K DUCOMMUN INC /DE/ For: Feb 01SEC filing · Form 8-K+0.00%-1.67%
Form 8-K DUCOMMUN INC /DE/ For: Nov 29SEC filing · Form 8-K+0.30%-2.10%
Form 10-Q DUCOMMUN INC /DE/ For: Sep 30SEC filing · Form 10-Q+0.00%-4.08%
Form 8-K DUCOMMUN INC /DE/ For: Nov 08SEC filing · Form 8-K+0.00%-4.08%
That’s how DCO usually reacts to SEC filings — get an email when it moves on news →
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More DCO: earnings → · analyst actions → · DCO 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.