Seo Gyeong-heon, an executive of Samsung Electronics (Vice President), reported an increase of 1,597 shares in holdings of Samsung Electronics stock.

Seo Gyeong-heon, an executive of Samsung Electronics (Vice President), filed a report on specified securities held by executives and major shareholders of Samsung Electronics dated Oct 23, 2026. The filing states holdings of 3,983 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

Seo Gyeong-heon · Executive (Vice President)

Registered executive

No

Shares held after the report

3,983 shares

Ownership after the report

0.00%

Change in shares

+1,597 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

20261023000478