SK TELECOM LTD

Ticker: SKM CUSIP: 78440P306 Class: ADR

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022
Shares 2,043 Value ($000) $52 Avg Close — Range —
Q4 2021
Shares 1,203 Value ($000) $32 Avg Close — Range —