SKM · NYSE · CIK 0001015650

SK TELECOM CO LTD

SK TELECOM CO LTD’s most recent SEC filing in our snapshot is a Form 6-K filed on Oct 14, 2026. In fiscal 2024 (year ended Dec 31, 2024) it reported revenue of KRW 17.94T and net income of KRW 1.39T, according to its XBRL data on EDGAR. Its EDGAR record lists 0 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2024
KRW 17.94T
Net income, FY2024
KRW 1.39T
Form 4 filings on record, past 12 months
0

Company overview

Legal name (as filed)
SK TELECOM CO LTD
Ticker
SKM
SEC Central Index Key (CIK)
0001015650
Industry (SIC)
Radiotelephone Communications (code 4812)
Business address
SEOUL
State or country of incorporation
—
Fiscal year ends
December 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#816 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from SK TELECOM CO LTD’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in KRW; the fiscal year is named for the calendar year in which it ends.

Revenue
KRW 16.09TFY2020KRW 16.75TFY2021KRW 17.30TFY2022KRW 17.61TFY2023KRW 17.94TFY2024
Net income
KRW 1.50TFY2020KRW 2.42TFY2021KRW 947.8BFY2022KRW 1.15TFY2023KRW 1.39TFY2024
SKM annual results
ItemFY2020
ended Dec 31, 2020		FY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024
RevenueKRW 16.09TKRW 16.75TKRW 17.30TKRW 17.61TKRW 17.94T
Net incomeKRW 1.50TKRW 2.42TKRW 947.8BKRW 1.15TKRW 1.39T
Diluted EPSKRW 4092.00KRW 7187.00KRW 4116.00KRW 4950.00KRW 5765.00
Total assetsKRW 47.91TKRW 30.91TKRW 31.31TKRW 30.12TKRW 30.52T
Cash and equivalentsKRW 1.37TKRW 872.7BKRW 1.88TKRW 1.45TKRW 2.02T

XBRL tags used: revenue = Revenue; netIncome = ProfitLoss; assets = Assets; eps = DilutedEarningsLossPerShare; cash = CashAndCashEquivalents. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

SKM latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Apr 29, 202620-FAnnual report of a foreign private issuer· period Dec 31, 2025Document · Index
Oct 14, 20266-KReport of a foreign private issuer· period Oct 14, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about SK TELECOM CO LTD, by form type:

6-K ×326-K/A ×23 ×1SCHEDULE 13G/A ×1SCHEDULE 13D/A ×1SCHEDULE 13G ×120-F ×13/A ×1
SKM recent filings
FiledFormWhat it isOriginal
Oct 14, 20266-KReport of a foreign private issuer· period Oct 14, 2026Document · Index
Sep 16, 20266-KReport of a foreign private issuer· period Sep 16, 2026Document · Index
Sep 2, 20266-KReport of a foreign private issuer· period Sep 2, 2026Document · Index
Aug 27, 20266-KReport of a foreign private issuer· period Aug 27, 2026Document · Index
Aug 27, 20266-KReport of a foreign private issuer· period Aug 27, 2026Document · Index
Aug 27, 20266-KReport of a foreign private issuer· period Aug 27, 2026Document · Index
Aug 13, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Aug 7, 20266-KReport of a foreign private issuer· period Aug 7, 2026Document · Index
Aug 5, 20266-KReport of a foreign private issuer· period Aug 5, 2026Document · Index
Jul 29, 20266-KReport of a foreign private issuer· period Jul 29, 2026Document · Index
Jul 28, 2026SCHEDULE 13D/AActive beneficial ownership report (over 5%)Document · Index
Jul 24, 20266-K/A6-K/A· period Jul 24, 2026Document · Index
Jul 23, 20266-KReport of a foreign private issuer· period Jul 23, 2026Document · Index
Jul 23, 20266-KReport of a foreign private issuer· period Jul 23, 2026Document · Index
Jul 10, 20266-KReport of a foreign private issuer· period Jul 10, 2026Document · Index
Jun 30, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Jun 30, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Jun 30, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Jun 26, 20266-KReport of a foreign private issuer· period Jun 26, 2026Document · Index
Jun 15, 20266-KReport of a foreign private issuer· period Jun 15, 2026Document · Index
Jun 8, 20266-KReport of a foreign private issuer· period Jun 8, 2026Document · Index
May 29, 20266-KReport of a foreign private issuer· period May 29, 2026Document · Index
May 18, 20266-KReport of a foreign private issuer· period May 18, 2026Document · Index
May 15, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
May 7, 20266-KReport of a foreign private issuer· period May 7, 2026Document · Index
Apr 30, 20266-KReport of a foreign private issuer· period Apr 30, 2026Document · Index
Apr 29, 202620-FAnnual report of a foreign private issuer· period Dec 31, 2025Document · Index
Apr 27, 20266-KReport of a foreign private issuer· period Apr 27, 2026Document · Index
Apr 27, 20266-KReport of a foreign private issuer· period Apr 27, 2026Document · Index
Apr 17, 20266-KReport of a foreign private issuer· period Apr 17, 2026Document · Index
Mar 30, 20266-KReport of a foreign private issuer· period Mar 30, 2026Document · Index
Mar 26, 20266-KReport of a foreign private issuer· period Mar 26, 2026Document · Index
Mar 26, 20266-KReport of a foreign private issuer· period Mar 26, 2026Document · Index
Mar 26, 20266-KReport of a foreign private issuer· period Mar 26, 2026Document · Index
Mar 11, 20266-KReport of a foreign private issuer· period Mar 11, 2026Document · Index
Mar 11, 20266-KReport of a foreign private issuer· period Mar 11, 2026Document · Index
Mar 5, 20266-K/A6-K/A· period Mar 5, 2026Document · Index
Feb 25, 20266-KReport of a foreign private issuer· period Feb 25, 2026Document · Index
Feb 20, 20263/AInitial statement of beneficial ownership· period Feb 20, 2026Document · Index
Feb 19, 20263Initial statement of beneficial ownership· period Feb 19, 2026Document · Index

Insider filing activity

0 Form 4 filings appear in SK TELECOM CO LTD’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0001015650 and XBRL company facts. SK TELECOM CO LTD on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.