SK Telecom Co., Ltd. (SKM) SEC filings

SKM SEC filings moved a median of -0.09% by the close. SKM SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the SKM overview →

89 measured SKM SEC filing events.

Where these SKM SEC filings landedvs 89 measured SKM SEC filing reactions
SKM SEC filingMiddle 50% · -0.75% to +0.38%Zero: 0.00%Median: -0.09%Median -0.09%-1.00%0+1.00%
Middle 50% of SKM SEC filing reactions-0.75% to +0.38%
Median reaction (to close)-0.09%
Measured reactions89
Point-in-time · zero look-ahead

Half of the 89 SKM SEC filing events with a measured close landed between -0.75% and +0.38%; 45% closed up.

DateHeadlineEvent5-minTo close
Form 6-K SK TELECOM CO LTD For: Oct 14SEC filing · Form 6-K+0.53%-0.03%
Form 6-K SK TELECOM CO LTD For: Sep 16SEC filing · Form 6-K+0.27%-1.48%
Form 6-K SK TELECOM CO LTD For: Sep 02SEC filing · Form 6-K+0.01%-1.15%
Form 6-K SK TELECOM CO LTD For: Aug 27SEC filing · Form 6-K-1.43%-1.30%
Form 6-K SK TELECOM CO LTD For: Aug 07SEC filing · Form 6-K+0.40%-2.23%
Form 6-K SK TELECOM CO LTD For: Aug 05SEC filing · Form 6-K+1.10%-1.25%
Form 6-K SK TELECOM CO LTD For: Jul 29SEC filing · Form 6-K+0.47%-0.64%
Form 6-K/A SK TELECOM CO LTD For: Jul 24SEC filing · Form 6-K-0.35%-2.81%
Form 6-K SK TELECOM CO LTD For: Jul 23SEC filing · Form 6-K-1.26%-4.35%
Form 6-K SK TELECOM CO LTD For: Jul 10SEC filing · Form 6-K-0.51%-0.42%
Form 6-K SK TELECOM CO LTD For: Jun 30SEC filing · Form 6-K+0.10%+1.80%
Form 6-K SK TELECOM CO LTD For: Jun 26SEC filing · Form 6-K-0.63%-2.20%
Form 6-K SK TELECOM CO LTD For: Jun 15SEC filing · Form 6-K-1.03%-1.23%
Form 6-K SK TELECOM CO LTD For: Jun 08SEC filing · Form 6-K-0.07%+2.77%
Form 6-K SK TELECOM CO LTD For: May 29SEC filing · Form 6-K+0.00%-0.53%
Form 6-K SK TELECOM CO LTD For: May 18SEC filing · Form 6-K-0.58%-2.94%
Form 6-K SK TELECOM CO LTD For: May 07SEC filing · Form 6-K-1.58%-1.89%
Form 6-K SK TELECOM CO LTD For: Apr 30SEC filing · Form 6-K-0.55%+3.06%
Form 20-F SK TELECOM CO LTD For: Dec 31SEC filing · Form 20-F-1.03%+0.03%
SK TELECOM CO. LTD. FILES ITS ANNUAL REPORT ON FORM 20-FPress release-1.03%+0.03%
Form 6-K SK TELECOM CO LTD For: Apr 27SEC filing · Form 6-K-0.11%-0.67%
Form 6-K SK TELECOM CO LTD For: Apr 17SEC filing · Form 6-K+1.15%+2.02%
Form 6-K SK TELECOM CO LTD For: Mar 30SEC filing · Form 6-K-1.63%-2.85%
Form 6-K SK TELECOM CO LTD For: Mar 26SEC filing · Form 6-K-0.10%-1.75%
Form 6-K SK TELECOM CO LTD For: Mar 11SEC filing · Form 6-K-0.90%-2.68%
Form 6-K/A SK TELECOM CO LTD For: Mar 05SEC filing · Form 6-K+0.34%-0.51%
Form 6-K SK TELECOM CO LTD For: Feb 25SEC filing · Form 6-K+0.44%-2.06%
Form 6-K SK TELECOM CO LTD For: Feb 05SEC filing · Form 6-K-0.83%+3.61%
Form 6-K SK TELECOM CO LTD For: Feb 04SEC filing · Form 6-K+1.59%+0.17%
Form 6-K SK TELECOM CO LTD For: Jan 29SEC filing · Form 6-K+0.47%-0.15%
Form 6-K SK TELECOM CO LTD For: Jan 28SEC filing · Form 6-K+1.03%+0.18%
Form 6-K/A SK TELECOM CO LTD For: Dec 29SEC filing · Form 6-K-0.10%+0.58%
Form 6-K SK TELECOM CO LTD For: Dec 12SEC filing · Form 6-K-0.25%+0.40%
Form 6-K SK TELECOM CO LTD For: Oct 30SEC filing · Form 6-K+0.25%-0.64%
Form 6-K SK TELECOM CO LTD For: Oct 23SEC filing · Form 6-K+0.05%-0.75%
Form 6-K SK TELECOM CO LTD For: Sep 25SEC filing · Form 6-K-0.46%+0.00%
Form 6-K SK TELECOM CO LTD For: Sep 11SEC filing · Form 6-K+0.14%+0.46%
Form 6-K SK TELECOM CO LTD For: Aug 06SEC filing · Form 6-K+0.18%-0.22%
Form 6-K SK TELECOM CO LTD For: Jul 30SEC filing · Form 6-K+0.02%-0.81%
Form 6-K SK TELECOM CO LTD For: Jul 25SEC filing · Form 6-K+0.72%-0.09%
Form 6-K SK TELECOM CO LTD For: Jul 07SEC filing · Form 6-K+0.09%-1.36%
Form 6-K/A SK TELECOM CO LTD For: Jun 30SEC filing · Form 6-K+0.99%+1.04%
Form 6-K SK TELECOM CO LTD For: Jun 27SEC filing · Form 6-K+0.04%-0.07%
Form 6-K SK TELECOM CO LTD For: Jun 24SEC filing · Form 6-K+0.64%+0.39%
Form 6-K SK TELECOM CO LTD For: Jun 11SEC filing · Form 6-K-0.64%+0.09%
Form 6-K SK TELECOM CO LTD For: May 12SEC filing · Form 6-K-0.12%-3.01%
Form 6-K SK TELECOM CO LTD For: May 02SEC filing · Form 6-K+0.00%+0.61%
Form 6-K SK TELECOM CO LTD For: Apr 30SEC filing · Form 6-K-1.52%-0.74%
Form 20-F SK TELECOM CO LTD For: Dec 31SEC filing · Form 20-F-0.76%-0.47%
SK TELECOM CO. LTD. FILES ITS ANNUAL REPORT ON FORM 20-FPress release-0.76%-0.47%
Form 6-K SK TELECOM CO LTD For: Apr 25SEC filing · Form 6-K-0.49%-0.71%
Form 6-K SK TELECOM CO LTD For: Apr 16SEC filing · Form 6-K+0.56%+1.29%
Form 6-K SK TELECOM CO LTD For: Mar 26SEC filing · Form 6-K-0.56%-0.19%
Form 6-K SK TELECOM CO LTD For: Mar 10SEC filing · Form 6-K-0.38%-1.17%
Form 6-K SK TELECOM CO LTD For: Feb 28SEC filing · Form 6-K+0.14%+0.69%
Form 6-K SK TELECOM CO LTD For: Feb 12SEC filing · Form 6-K-0.51%-0.19%
Form 6-K SK TELECOM CO LTD For: Feb 05SEC filing · Form 6-K+0.00%+0.05%
Form 6-K SK TELECOM CO LTD For: Dec 18SEC filing · Form 6-K+0.50%-0.86%
Form 6-K SK TELECOM CO LTD For: Dec 11SEC filing · Form 6-K+0.73%+0.64%
Form 6-K SK TELECOM CO LTD For: Nov 13SEC filing · Form 6-K+0.36%+0.59%
Form 6-K SK TELECOM CO LTD For: Nov 06SEC filing · Form 6-K+0.13%-1.02%
Form 6-K SK TELECOM CO LTD For: Oct 30SEC filing · Form 6-K+0.31%+0.18%
Form 6-K SK TELECOM CO LTD For: Oct 24SEC filing · Form 6-K+0.13%-0.09%
Form 6-K SK TELECOM CO LTD For: Sep 10SEC filing · Form 6-K-0.02%-0.13%
Form 6-K SK TELECOM CO LTD For: Aug 06SEC filing · Form 6-K-0.66%+0.38%
Form 6-K SK TELECOM CO LTD For: Jul 30SEC filing · Form 6-K+0.00%+0.23%
Form 6-K SK TELECOM CO LTD For: Jul 26SEC filing · Form 6-K-0.09%+0.27%
Form 6-K SK TELECOM CO LTD For: Jun 28SEC filing · Form 6-K+0.39%+0.72%
Form 6-K SK TELECOM CO LTD For: Jun 12SEC filing · Form 6-K+0.00%+0.05%
Form 6-K SK TELECOM CO LTD For: May 08SEC filing · Form 6-K-0.53%-0.24%
Form 6-K SK TELECOM CO LTD For: Apr 30SEC filing · Form 6-K-0.10%-0.34%
Form 20-F SK TELECOM CO LTD For: Dec 31SEC filing · Form 20-F-0.23%+0.34%
SK TELECOM CO. LTD. FILES ITS ANNUAL REPORT ON FORM 20-FPress release-0.23%+0.34%
Form 6-K SK TELECOM CO LTD For: Apr 25SEC filing · Form 6-K+0.38%+0.64%
Form 6-K SK TELECOM CO LTD For: Apr 18SEC filing · Form 6-K-0.35%-0.69%
Form 6-K SK TELECOM CO LTD For: Mar 27SEC filing · Form 6-K-0.58%-2.29%
Form 6-K SK TELECOM CO LTD For: Mar 07SEC filing · Form 6-K+0.32%+0.05%
Form 6-K SK TELECOM CO LTD For: Feb 22SEC filing · Form 6-K-0.18%+0.14%
Form 6-K SK TELECOM CO LTD For: Feb 05SEC filing · Form 6-K-0.94%+0.05%
Form 6-K SK TELECOM CO LTD For: Feb 02SEC filing · Form 6-K+0.48%+0.43%
Form 6-K SK TELECOM CO LTD For: Jan 30SEC filing · Form 6-K+0.39%+0.72%
Form 6-K SK TELECOM CO LTD For: Jan 26SEC filing · Form 6-K+0.19%+0.53%
Form 6-K/A SK TELECOM CO LTD For: Jan 26SEC filing · Form 6-K+0.02%+0.02%
Form 6-K SK TELECOM CO LTD For: Jan 25SEC filing · Form 6-K+0.19%+0.53%
Form 6-K SK TELECOM CO LTD For: Dec 12SEC filing · Form 6-K-0.28%-0.38%
Form 6-K SK TELECOM CO LTD For: Nov 08SEC filing · Form 6-K+0.10%+0.15%
Form 6-K SK TELECOM CO LTD For: Nov 01SEC filing · Form 6-K-0.22%+0.94%
Form 6-K SK TELECOM CO LTD For: Oct 30SEC filing · Form 6-K-0.02%+0.00%
Form 6-K SK TELECOM CO LTD For: Oct 25SEC filing · Form 6-K+0.05%-0.20%
That’s how SKM usually reacts to SEC filings — get an email when it moves on news →
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Other Communication Services names and their SEC filings

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.