Cho Hyeon-jun, an executive of Hyosung Heavy Industries (Inside Director), reported an increase of 1,905 shares in holdings of Hyosung Heavy Industries stock.

Cho Hyeon-jun, an executive of Hyosung Heavy Industries (Inside Director), filed a report on specified securities held by executives and major shareholders of Hyosung Heavy Industries dated Oct 26, 2026. The filing states holdings of 934,810 shares (10.03%) 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

Cho Hyeon-jun · Executive (Inside Director)

Registered executive

Yes

Shares held after the report

934,810 shares

Ownership after the report

10.03%

Change in shares

+1,905 shares

Change in ownership

+0.03 percentage points

Report date

Oct 26, 2026

Filing facts

Filing type

Insider Ownership Report

Report name

Report on Specified Securities Held by Executives and Major Shareholders

Filed

Oct 26, 2026

Receipt number

20261026000231