POSCO Future M's Major Stake Drops to 60.58% as POSTECH Sells Shares

Major shareholder and related parties' stake decreased from 60.63% to 60.58% (down 42,041 shares to 53,883,816 shares)
POSTECH sold 40,000 shares on market on May 6-7, 2026 for operating funds (from 2,174,587 to 2,134,587 shares)
Three executives retired and sold all holdings: Jung Dae-hyung 559, Kwon Oh-chul 912, Cheon Seong-rae 570 (total 2,041 shares decrease)
POSCO Holdings, the largest shareholder, maintained its 58.18% stake unchanged
Total shares outstanding: 88,946,220; major shareholder group holds 53,883,816 shares (60.58%) as of report date