Kim Mu-cheol, an executive of POSCO Future M (Office Head), reported an increase of 58 shares in holdings of POSCO Future M stock.

Kim Mu-cheol, an executive of POSCO Future M (Office Head), filed a report on specified securities held by executives and major shareholders of POSCO Future M dated Oct 23, 2026. The filing states holdings of 3,501 shares (0.00%) after the reported change. The reported trade may have taken place before the filing date.

Written in code from the structured data of the filing. Reference information, not investment advice.

Key figures

Reporting person

Kim Mu-cheol · Executive (Office Head)

Registered executive

No

Shares held after the report

3,501 shares

Ownership after the report

0.00%

Change in shares

+58 shares

Change in ownership

0.00 percentage points

Report date

Oct 23, 2026

Filing facts

Filing type

Insider Ownership Report

Report name

Report on Specified Securities Held by Executives and Major Shareholders

Filed

Oct 23, 2026

Receipt number

20261023000372