International Business Machines Corporation (IBM) SEC filings

IBM SEC filings moved a median of -0.15% by the close. IBM SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the IBM overview →

88 measured IBM SEC filing events.

Where these IBM SEC filings landedvs 88 measured IBM SEC filing reactions
IBM SEC filingMiddle 50% · -1.02% to +1.24%Zero: 0.00%Median: -0.15%Median -0.15%-2.00%0+2.00%
Middle 50% of IBM SEC filing reactions-1.02% to +1.24%
Median reaction (to close)-0.15%
Measured reactions88
Point-in-time · zero look-ahead

Half of the 88 IBM SEC filing events with a measured close landed between -1.02% and +1.24%; 42% closed up.

DateHeadlineEvent5-minTo close
Form 8-K INTERNATIONAL BUSINESS For: Oct 01SEC filing · Form 8-K-0.58%-1.27%
Form 8-K INTERNATIONAL BUSINESS For: Aug 10SEC filing · Form 8-K+0.42%-1.18%
Form S-8 POS INTERNATIONAL BUSINESSSEC filing · Form S-8+0.74%-0.12%
Form 10-Q INTERNATIONAL BUSINESS For: Jun 30SEC filing · Form 10-Q-0.39%+2.59%
Form 8-K INTERNATIONAL BUSINESS For: Jul 22SEC filing · Form 8-K-0.39%+2.59%
Form 8-K INTERNATIONAL BUSINESS For: Jul 14SEC filing · Form 8-K-3.52%-3.95%
Form 11-K INTERNATIONAL BUSINESS For: Dec 31SEC filing · Form 11-K-1.12%+1.26%
Form 8-K INTERNATIONAL BUSINESS For: Jun 22SEC filing · Form 8-K-0.09%+0.74%
Form SD INTERNATIONAL BUSINESSSEC filing · Form SD+0.69%+4.66%
Form 8-K INTERNATIONAL BUSINESS For: May 28SEC filing · Form 8-K-0.39%+1.23%
Form 8-K INTERNATIONAL BUSINESS For: Apr 28SEC filing · Form 8-K+0.13%-1.09%
Form S-8 INTERNATIONAL BUSINESSSEC filing · Form S-8+0.23%-1.04%
Form S-8 POS INTERNATIONAL BUSINESSSEC filing · Form S-8+0.23%-1.04%
Form 10-Q INTERNATIONAL BUSINESS For: Mar 31SEC filing · Form 10-Q-1.96%-0.03%
Form 8-K INTERNATIONAL BUSINESS For: Apr 22SEC filing · Form 8-K-1.96%-0.03%
Form DEFA14A INTERNATIONAL BUSINESSSEC filing · Form DEFA14A-0.44%-1.54%
Form S-8 INTERNATIONAL BUSINESSSEC filing · Form S-8+0.87%-1.01%
Form ARS INTERNATIONAL BUSINESS For: Mar 09SEC filing · Form ARS+0.57%-0.85%
Form DEF 14A INTERNATIONAL BUSINESS For: Mar 09SEC filing · Form DEF+0.57%-0.85%
Form DEFA14A INTERNATIONAL BUSINESSSEC filing · Form DEFA14A+0.57%-0.85%
Form 8-K INTERNATIONAL BUSINESS For: Mar 01SEC filing · Form 8-K+0.38%+2.01%
Form 10-K INTERNATIONAL BUSINESS For: Dec 31SEC filing · Form 10-K+0.03%+1.82%
Form CERT INTERNATIONAL BUSINESSSEC filing · Form CERT-1.41%-5.74%
Form 8-A12B INTERNATIONAL BUSINESSSEC filing · Form 8-A12B-1.41%-5.74%
Form 8-K INTERNATIONAL BUSINESS For: Jan 29SEC filing · Form 8-K-1.41%-5.74%
Form 8-K INTERNATIONAL BUSINESS For: Jan 27SEC filing · Form 8-K+0.95%+2.35%
Form 8-K INTERNATIONAL BUSINESS For: Jan 28SEC filing · Form 8-K-0.24%-3.02%
Form 10-Q INTERNATIONAL BUSINESS For: Sep 30SEC filing · Form 10-Q+1.81%+8.44%
Form 8-K INTERNATIONAL BUSINESS For: Oct 22SEC filing · Form 8-K+1.81%+8.44%
Form 8-K INTERNATIONAL BUSINESS For: Oct 22SEC filing · Form 8-K+2.02%+6.88%
Form 10-Q INTERNATIONAL BUSINESS For: Jun 30SEC filing · Form 10-Q-0.31%-0.12%
Form 8-K INTERNATIONAL BUSINESS For: Jul 23SEC filing · Form 8-K-0.31%-0.12%
Form 8-K INTERNATIONAL BUSINESS For: Jul 23SEC filing · Form 8-K-0.36%+0.20%
Form 8-K INTERNATIONAL BUSINESS For: Jun 20SEC filing · Form 8-K+0.39%+2.67%
Form 11-K INTERNATIONAL BUSINESS For: Dec 31SEC filing · Form 11-K+0.73%+0.74%
Form SD INTERNATIONAL BUSINESSSEC filing · Form SD+0.10%+2.35%
Form 8-K INTERNATIONAL BUSINESS For: Apr 29SEC filing · Form 8-K+0.27%+2.23%
Form 8-K INTERNATIONAL BUSINESS For: Apr 29SEC filing · Form 8-K+0.23%+0.45%
Form DEFA14A INTERNATIONAL BUSINESSSEC filing · Form DEFA14A+0.70%+1.42%
Form 10-Q INTERNATIONAL BUSINESS For: Mar 31SEC filing · Form 10-Q+0.22%+1.64%
Form 8-K INTERNATIONAL BUSINESS For: Apr 23SEC filing · Form 8-K+0.22%+1.64%
Form 8-K INTERNATIONAL BUSINESS For: Apr 23SEC filing · Form 8-K-1.55%-0.45%
Form DEFA14A INTERNATIONAL BUSINESSSEC filing · Form DEFA14A+0.10%+0.71%
Form DEFA14A INTERNATIONAL BUSINESSSEC filing · Form DEFA14A-0.89%-2.20%
Form 8-K INTERNATIONAL BUSINESS For: Mar 12SEC filing · Form 8-K-0.63%-1.21%
Form ARS INTERNATIONAL BUSINESS For: Dec 31SEC filing · Form ARS-1.32%-2.75%
Form DEF 14A INTERNATIONAL BUSINESS For: Apr 29SEC filing · Form DEF-1.32%-2.75%
Form DEFA14A INTERNATIONAL BUSINESSSEC filing · Form DEFA14A-1.32%-2.75%
Form S-8 INTERNATIONAL BUSINESSSEC filing · Form S-8+0.21%-0.71%
Form 10-K INTERNATIONAL BUSINESS For: Dec 31SEC filing · Form 10-K-0.75%-0.88%
Form CERT INTERNATIONAL BUSINESSSEC filing · Form CERT-0.02%-0.01%
Form 8-A12B INTERNATIONAL BUSINESSSEC filing · Form 8-A12B-0.23%-0.63%
Form 8-K INTERNATIONAL BUSINESS For: Feb 05SEC filing · Form 8-K-0.23%-0.63%
Form 8-K INTERNATIONAL BUSINESS For: Feb 04SEC filing · Form 8-K-0.98%-0.91%
Form 8-K INTERNATIONAL BUSINESS For: Jan 29SEC filing · Form 8-K-1.44%-0.48%
Form 8-K INTERNATIONAL BUSINESS For: Jan 29SEC filing · Form 8-K-0.76%+3.31%
CYBRA Unveils MarkMagic 11: The Next Evolution in Enterprise Label and Form PrintingPress release-0.33%-0.58%
Form 8-K INTERNATIONAL BUSINESS For: Dec 09SEC filing · Form 8-K-0.13%+1.45%
Form 10-Q INTERNATIONAL BUSINESS For: Sep 30SEC filing · Form 10-Q+0.41%+1.27%
Form 8-K INTERNATIONAL BUSINESS For: Oct 23SEC filing · Form 8-K+0.08%-0.86%
Form 8-K INTERNATIONAL BUSINESS For: Oct 23SEC filing · Form 8-K-1.17%-1.09%
Form 8-K INTERNATIONAL BUSINESS For: Sep 11SEC filing · Form 8-K+0.18%+0.77%
Form 10-Q INTERNATIONAL BUSINESS For: Jun 30SEC filing · Form 10-Q+0.25%-0.23%
Form 8-K INTERNATIONAL BUSINESS For: Jul 24SEC filing · Form 8-K+0.49%+0.65%
Form 8-K INTERNATIONAL BUSINESS For: Jul 24SEC filing · Form 8-K-0.94%+2.12%
Form 8-K INTERNATIONAL BUSINESS For: Jun 17SEC filing · Form 8-K+0.50%+0.01%
Form 11-K INTERNATIONAL BUSINESS For: Dec 31SEC filing · Form 11-K-0.36%+0.44%
Form SD INTERNATIONAL BUSINESSSEC filing · Form SD+0.09%-0.46%
Form 8-K INTERNATIONAL BUSINESS For: Apr 30SEC filing · Form 8-K+0.08%+1.27%
Form 10-Q INTERNATIONAL BUSINESS For: Mar 31SEC filing · Form 10-Q+0.07%+0.12%
Form 8-K INTERNATIONAL BUSINESS For: Apr 24SEC filing · Form 8-K-0.11%-0.23%
Form 8-K INTERNATIONAL BUSINESS For: Apr 24SEC filing · Form 8-K-0.38%-0.04%
Form DEFA14A INTERNATIONAL BUSINESSSEC filing · Form DEFA14A+0.22%+0.29%
Form 8-K INTERNATIONAL BUSINESS For: Mar 18SEC filing · Form 8-K-0.20%+0.97%
Form ARS INTERNATIONAL BUSINESS For: Dec 31SEC filing · Form ARS-0.18%-1.48%
Form DEF 14A INTERNATIONAL BUSINESS For: Apr 30SEC filing · Form DEF-0.18%-1.48%
Form DEFA14A INTERNATIONAL BUSINESSSEC filing · Form DEFA14A-0.18%-1.48%
Form 10-K INTERNATIONAL BUSINESS For: Dec 31SEC filing · Form 10-K-0.04%-0.79%
Form 8-K INTERNATIONAL BUSINESS For: Feb 26SEC filing · Form 8-K-0.04%-0.79%
Form 8-K INTERNATIONAL BUSINESS For: Jan 29SEC filing · Form 8-K-0.31%-1.13%
Form 8-K INTERNATIONAL BUSINESS For: Jan 29SEC filing · Form 8-K-0.47%-0.70%
Form S-3ASR INTERNATIONAL BUSINESSSEC filing · Form S-3ASR+0.92%-0.19%
Form 8-K INTERNATIONAL BUSINESS For: Jan 24SEC filing · Form 8-K+0.13%-2.03%
Form 8-K INTERNATIONAL BUSINESS For: Jan 24SEC filing · Form 8-K+1.54%+2.94%
Form 8-K INTERNATIONAL BUSINESS For: Dec 12SEC filing · Form 8-K+0.08%-0.46%
Form 10-Q INTERNATIONAL BUSINESS For: Sep 30SEC filing · Form 10-Q-0.23%+1.18%
Form 8-K INTERNATIONAL BUSINESS For: Oct 25SEC filing · Form 8-K+0.29%-0.77%
Form 8-K INTERNATIONAL BUSINESS For: Oct 25SEC filing · Form 8-K+0.11%+1.10%
That’s how IBM usually reacts to SEC filings — get an email when it moves on news →
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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.