Song Yeong-suk, an executive of Hanmi Science (Chairman), reported a decrease of 1,700,000 shares in holdings of Hanmi Science stock.

Song Yeong-suk, an executive of Hanmi Science (Chairman), filed a report on specified securities held by executives and major shareholders of Hanmi Science dated Oct 30, 2026. The filing states holdings of 612,760 shares (0.90%) 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

Song Yeong-suk · Executive (Chairman)

Registered executive

No

Shares held after the report

612,760 shares

Ownership after the report

0.90%

Change in shares

-1,700,000 shares

Change in ownership

-2.48 percentage points

Report date

Oct 30, 2026

Filing facts

Filing type

Insider Ownership Report

Report name

Report on Specified Securities Held by Executives and Major Shareholders

Filed

Oct 30, 2026

Receipt number

20261030000619