Na Hye-seong, an executive of HVM (Director), reported an increase of 2,000 shares in holdings of HVM stock.

Na Hye-seong, an executive of HVM (Director), filed a report on specified securities held by executives and major shareholders of HVM dated Oct 23, 2026. The filing states holdings of 9,440 shares (0.07%) 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

Na Hye-seong · Executive (Director)

Registered executive

No

Shares held after the report

9,440 shares

Ownership after the report

0.07%

Change in shares

+2,000 shares

Change in ownership

+0.01 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

20261023000408