American Electric Power Company, Inc. (AEP) SEC filings

AEP SEC filings moved a median of +0.02% by the close. AEP SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the AEP overview →

71 measured AEP SEC filing events.

Where these AEP SEC filings landedvs 71 measured AEP SEC filing reactions
AEP SEC filingMiddle 50% · -0.51% to +0.94%Zero: 0.00%Median: +0.02%Median +0.02%-1.50%0+1.50%
Middle 50% of AEP SEC filing reactions-0.51% to +0.94%
Median reaction (to close)+0.02%
Measured reactions71
Point-in-time · zero look-ahead

Half of the 71 AEP SEC filing events with a measured close landed between -0.51% and +0.94%; 51% closed up.

DateHeadlineEvent5-minTo close
Form 8-K AMERICAN ELECTRIC POWER For: Sep 29SEC filing · Form 8-K-0.35%-1.18%
Form 10-Q AMERICAN ELECTRIC POWER For: Jun 30SEC filing · Form 10-Q-0.29%-1.30%
Form 8-K AMERICAN ELECTRIC POWER For: Jul 30SEC filing · Form 8-K+0.56%-0.73%
Form 8-K AMERICAN ELECTRIC POWER For: Jul 20SEC filing · Form 8-K-0.21%-0.01%
Form S-8 AMERICAN ELECTRIC POWERSEC filing · Form S-8+0.17%+0.43%
Form 11-K AMERICAN ELECTRIC POWER For: Dec 31SEC filing · Form 11-K+0.02%+1.35%
Form 8-K AMERICAN ELECTRIC POWER For: May 12SEC filing · Form 8-K-0.58%-2.13%
Form 8-K AMERICAN ELECTRIC POWER For: May 05SEC filing · Form 8-K+0.20%-1.05%
Form 8-K AMERICAN ELECTRIC POWER For: Apr 28SEC filing · Form 8-K+0.21%+1.39%
Form ARS AMERICAN ELECTRIC POWER For: Dec 31SEC filing · Form ARS—-0.39%
Form DEF 14A AMERICAN ELECTRIC POWER For: Apr 28SEC filing · Form DEF-0.12%-0.57%
Form DEFA14A AMERICAN ELECTRIC POWERSEC filing · Form DEFA14A-0.00%-0.47%
Form PRE 14A AMERICAN ELECTRIC POWER For: Apr 28SEC filing · Form PRE-0.20%-0.24%
Form 8-K AMERICAN ELECTRIC POWER For: Feb 13SEC filing · Form 8-K-0.56%-1.98%
Form 8-K AMERICAN ELECTRIC POWER For: Feb 12SEC filing · Form 8-K+1.30%+1.79%
Form 8-K AMERICAN ELECTRIC POWER For: Jan 04SEC filing · Form 8-K+1.41%+1.80%
Form 8-K AMERICAN ELECTRIC POWER For: Dec 22SEC filing · Form 8-K+0.13%-0.28%
Form 8-K AMERICAN ELECTRIC POWER For: Dec 18SEC filing · Form 8-K+0.08%-0.64%
Form 8-K AMERICAN ELECTRIC POWER For: Dec 03SEC filing · Form 8-K+0.01%-0.32%
Form 8-K AMERICAN ELECTRIC POWER For: Nov 25SEC filing · Form 8-K+0.00%+0.69%
Form S-3 AMERICAN ELECTRIC POWERSEC filing · Form S-3-0.08%-0.39%
Form 8-K AMERICAN ELECTRIC POWER For: Oct 29SEC filing · Form 8-K+0.71%+1.59%
Form 8-K AMERICAN ELECTRIC POWER For: Sep 23SEC filing · Form 8-K+0.50%+0.71%
Form 8-K AMERICAN ELECTRIC POWER For: Jul 30SEC filing · Form 8-K+0.24%+1.06%
Form 8-K AMERICAN ELECTRIC POWER For: Jul 22SEC filing · Form 8-K-0.19%-1.23%
Form 11-K AMERICAN ELECTRIC POWER For: Dec 31SEC filing · Form 11-K+0.10%+0.13%
Form 8-K AMERICAN ELECTRIC POWER For: Jun 17SEC filing · Form 8-K-0.65%-0.12%
Form 8-K AMERICAN ELECTRIC POWER For: May 06SEC filing · Form 8-K-0.02%-0.74%
Form 8-K AMERICAN ELECTRIC POWER For: Apr 29SEC filing · Form 8-K-0.81%-0.54%
Form EFFECT AMERICAN ELECTRIC POWERSEC filing · Form EFFECT-0.86%-0.96%
Form 8-K AMERICAN ELECTRIC POWER For: Mar 24SEC filing · Form 8-K+0.57%+1.16%
Form POS AM AMERICAN ELECTRIC POWERSEC filing · Form POS-0.23%-0.48%
Form 8-K AMERICAN ELECTRIC POWER For: Mar 17SEC filing · Form 8-K+0.12%+0.48%
Form EFFECT AMERICAN ELECTRIC POWERSEC filing · Form EFFECT+0.17%+0.18%
Form ARS AMERICAN ELECTRIC POWER For: Dec 31SEC filing · Form ARS-0.06%+0.49%
Form DEF 14A AMERICAN ELECTRIC POWER For: Apr 29SEC filing · Form DEF+0.59%+1.39%
Form DEFA14A AMERICAN ELECTRIC POWERSEC filing · Form DEFA14A+0.59%+1.39%
Form 8-K AMERICAN ELECTRIC POWER For: Feb 18SEC filing · Form 8-K-0.23%+1.34%
Form DEL AM AMERICAN ELECTRIC POWERSEC filing · Form DEL-0.23%+1.34%
Form S-3 AMERICAN ELECTRIC POWERSEC filing · Form S-3+0.81%+0.90%
Form 8-K AMERICAN ELECTRIC POWER For: Feb 13SEC filing · Form 8-K+0.81%-0.38%
Form POSASR AMERICAN ELECTRIC POWERSEC filing · Form POSASR+0.02%+0.02%
Form 8-K AMERICAN ELECTRIC POWER For: Jan 17SEC filing · Form 8-K-0.48%-0.40%
Form 8-K AMERICAN ELECTRIC POWER For: Jan 02SEC filing · Form 8-K+1.08%+0.41%
Form 8-K AMERICAN ELECTRIC POWER For: Nov 06SEC filing · Form 8-K-2.28%-3.17%
Form 8-K AMERICAN ELECTRIC POWER For: Oct 25SEC filing · Form 8-K+0.16%+1.33%
Form 8-K AMERICAN ELECTRIC POWER For: Aug 26SEC filing · Form 8-K+0.01%-0.67%
Form 8-K AMERICAN ELECTRIC POWER For: Jul 30SEC filing · Form 8-K+0.81%+2.22%
Form 8-K AMERICAN ELECTRIC POWER For: Jul 22SEC filing · Form 8-K+0.14%+0.91%
Form 11-K AMERICAN ELECTRIC POWER For: Dec 31SEC filing · Form 11-K+0.04%+0.13%
Form 8-K AMERICAN ELECTRIC POWER For: Jun 24SEC filing · Form 8-K+0.44%+1.49%
Form 8-K AMERICAN ELECTRIC POWER For: Jun 17SEC filing · Form 8-K+0.67%-0.50%
Form S-8 AMERICAN ELECTRIC POWERSEC filing · Form S-8-0.07%+0.04%
Form 8-K AMERICAN ELECTRIC POWER For: Apr 30SEC filing · Form 8-K-0.64%-1.68%
Form 8-K AMERICAN ELECTRIC POWER For: Apr 22SEC filing · Form 8-K-0.04%-0.51%
Form 8-K AMERICAN ELECTRIC POWER For: Apr 23SEC filing · Form 8-K+0.28%+0.98%
Form 8-K AMERICAN ELECTRIC POWER For: Mar 28SEC filing · Form 8-K-0.10%+0.18%
Form DEFA14A AMERICAN ELECTRIC POWERSEC filing · Form DEFA14A+0.14%+1.38%
Form ARS AMERICAN ELECTRIC POWER For: Dec 31SEC filing · Form ARS-0.10%-0.44%
Form DEFA14A AMERICAN ELECTRIC POWERSEC filing · Form DEFA14A-0.07%+0.98%
Form DEF 14A AMERICAN ELECTRIC POWER For: Apr 23SEC filing · Form DEF+0.12%-0.23%
Form DEFA14A AMERICAN ELECTRIC POWERSEC filing · Form DEFA14A-0.18%-0.16%
Form 10-K AMERICAN ELECTRIC POWER For: Dec 31SEC filing · Form 10-K-1.85%+0.57%
Form 8-K AMERICAN ELECTRIC POWER For: Feb 20SEC filing · Form 8-K-1.85%+0.57%
Form 8-K AMERICAN ELECTRIC POWER For: Feb 26SEC filing · Form 8-K-1.85%+0.57%
Form 8-K AMERICAN ELECTRIC POWER For: Feb 12SEC filing · Form 8-K-0.65%-0.89%
Form 8-K AMERICAN ELECTRIC POWER For: Dec 06SEC filing · Form 8-K-0.14%-0.01%
Form 8-K AMERICAN ELECTRIC POWER For: Nov 16SEC filing · Form 8-K-1.03%+0.25%
Form S-3ASR AMERICAN ELECTRIC POWERSEC filing · Form S-3ASR-0.07%-0.56%
Form S-3ASR AMERICAN ELECTRIC POWERSEC filing · Form S-3ASR-0.23%-0.43%
Form 8-K AMERICAN ELECTRIC POWER For: Nov 02SEC filing · Form 8-K+3.20%+3.99%
That’s how AEP usually reacts to SEC filings — get an email when it moves on news →
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More AEP: earnings → · analyst actions → · AEP 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.