SK TELECOM CO LTD SEC filings

Filings

1. 6-KSK TELECOM CO LTDSKMTF5d

   SK Telecom Clarifies AI Data Center Plans

   • Published on 2026-10-14
   • Denies specific plans for 5GW overseas expansion
   • Previously disclosed 15GW AI data center target
2. 6-KSK TELECOM CO LTDSKMTFSep 16

   Foreign issuer report

3. 6-KSK TELECOM CO LTDSKMTFSep 4

   Foreign issuer report

4. 6-KSK TELECOM CO LTDSKMTFAug 27

   Foreign issuer report

5. 6-KSK TELECOM CO LTDSKMTFAug 27

   Foreign issuer report

6. 6-KSK TELECOM CO LTDSKMTFAug 27

   Foreign issuer report

7. SCHEDULE 13G/ASK TELECOM CO LTDSKMTFAug 13

   Ownership stake disclosure by WELLINGTON MANAGEMENT GROUP LLP (amended)

   WELLINGTON MANAGEMENT GROUP LLP, filed by

8. 6-KSK TELECOM CO LTDSKMTFAug 7

   Foreign issuer report

9. 6-KSK TELECOM CO LTDSKMTFAug 5

   Foreign issuer report

10. 6-KSK TELECOM CO LTDSKMTFJul 29

    Foreign issuer report

11. SCHEDULE 13D/APenguin Solutions, Inc.PENGJul 28

    Ownership stake disclosure by SK TELECOM CO LTD (amended)

    SK TELECOM CO LTD, filed by

12. 6-K/ASK TELECOM CO LTDSKMTFJul 24

    Foreign issuer report (amended)

13. 6-KSK TELECOM CO LTDSKMTFJul 23

    Foreign issuer report

14. 6-KSK TELECOM CO LTDSKMTFJul 23

    Foreign issuer report

15. 6-KSK TELECOM CO LTDSKMTFJul 10

    Foreign issuer report

16. 6-KSK TELECOM CO LTDSKMTFJun 30

    Foreign issuer report

17. 6-KSK TELECOM CO LTDSKMTFJun 30

    Foreign issuer report

18. 6-KSK TELECOM CO LTDSKMTFJun 30

    Foreign issuer report

19. 6-KSK TELECOM CO LTDSKMTFJun 26

    Foreign issuer report

20. 6-KSK TELECOM CO LTDSKMTFJun 15

    Foreign issuer report

21. 6-KSK TELECOM CO LTDSKMTFJun 8

    Foreign issuer report

22. 6-KSK TELECOM CO LTDSKMTFMay 29

    Foreign issuer report

23. 6-KSK TELECOM CO LTDSKMTFMay 18

    Foreign issuer report

24. SCHEDULE 13GSK TELECOM CO LTDSKMTFMay 15

    Ownership stake disclosure by WELLINGTON MANAGEMENT GROUP LLP

    WELLINGTON MANAGEMENT GROUP LLP, filed by

25. 6-KSK TELECOM CO LTDSKMTFMay 7

    Foreign issuer report

26. 6-KSK TELECOM CO LTDSKMTFApr 30

    Foreign issuer report

27. 20-FSK TELECOM CO LTDSKMTFApr 29

    Annual report

28. 6-KSK TELECOM CO LTDSKMTFApr 27

    Foreign issuer report

29. 6-KSK TELECOM CO LTDSKMTFApr 27

    Foreign issuer report

30. 6-KSK TELECOM CO LTDSKMTFApr 17

    Foreign issuer report

31. 6-KSK TELECOM CO LTDSKMTFMar 30

    Foreign issuer report

32. 6-KSK TELECOM CO LTDSKMTFMar 26

    Foreign issuer report

33. 6-KSK TELECOM CO LTDSKMTFMar 26

    Foreign issuer report

34. 6-KSK TELECOM CO LTDSKMTFMar 26

    Foreign issuer report

35. 6-KSK TELECOM CO LTDSKMTFMar 11

    Foreign issuer report

36. 6-KSK TELECOM CO LTDSKMTFMar 11

    Foreign issuer report

37. 6-K/ASK TELECOM CO LTDSKMTFMar 5

    Foreign issuer report (amended)

38. 6-KSK TELECOM CO LTDSKMTFFeb 25

    Foreign issuer report

39. 3/ASK TELECOM CO LTDSKMTFFeb 20

    Taehee Kim, new insider at SKMTF (amended)

    Taehee Kim, reporting

40. 3SK TELECOM CO LTDSKMTFFeb 19

    Taehee Kim, new insider at SKMTF

    Taehee Kim, reporting

41. 6-KSK TELECOM CO LTDSKMTFFeb 5

    Foreign issuer report

42. 6-KSK TELECOM CO LTDSKMTFFeb 5

    Foreign issuer report

43. 6-KSK TELECOM CO LTDSKMTFFeb 5

    Foreign issuer report

44. 6-KSK TELECOM CO LTDSKMTFFeb 4

    Foreign issuer report

45. 6-KSK TELECOM CO LTDSKMTFJan 29

    Foreign issuer report

46. 6-KSK TELECOM CO LTDSKMTFJan 28

    Foreign issuer report

47. 6-K/ASK TELECOM CO LTDSKMTFDec 29, 2025

    Foreign issuer report (amended)

48. 6-KSK TELECOM CO LTDSKMDec 12, 2025

    Foreign issuer report

Older filings on EDGAR