Executive VP Kim Hyunwoo Sells 200 Common Shares (Open Market) — Samsung Electronics

Summary

Vice President Kim Hyunwoo (Technology Planning Team) filed a mandatory ownership change report disclosing the open-market sale of 200 Samsung Electronics common shares on August 3, 2026 at KRW 208,500 per share. His total holding decreased from 5,741 to 5,541 shares, representing a negligible 0.00% of total issued shares (6.648 billion). The transaction was a small personal disposal with no stated strategic rationale. At the reported price, the sale amounts to approximately KRW 41.7 million (≈USD 30,000), a routine, immaterial transaction for a non-registered (non-board) executive.

Historical Impact

10 past Insider Ownership Change · ≈ Form 4 events at Samsung Electronics

Median +5d

+16.13%

Range

+4.18% to +17.93%

Positive outcomes

10/10

Filed	P₀	P₊₅	+5d
Aug 11, 2026	₩239,500	₩249,500	+4.18%
Aug 11, 2026	₩239,500	₩249,500

Full Translation

Report on Ownership Status of Specific Securities by Executives and Major Shareholders Version 6.1 Samsung Electronics Co., Ltd. Filing Date: 2026-08-03 To: Korea Securities and Futures Commission To: Korea Exchange Report Obligation Arising Date: 2026.08.03 Report Preparation Reference Date: 2026.08.03 ※ The reporter confirms that the ownership status of their specific securities as of the report preparation reference date has been accurately prepared in accordance with relevant laws and filing instructions, and that there are no false statements or omissions of material facts. Reporter: Kim Hyunwoo 1. Information on the Issuing Company Company Name: Samsung Electronics Co., Ltd. Corporate Classification: Listed on the KOSPI (Securities Market) Company Code: 005930 Total Issued Shares: 6,648,649,811 2. Information on the Reporter Report Type: Change Reporter Classification: Individual (Domestic) Name (Korean): 김현우 Name (Hanja/English): 金賢友 (KIM HYUNWOO) Date of Birth / Business Registration No.: 700208 Address (up to dong/eup/myeon level): Jeongja-dong, Bundang-gu, Seongnam-si, Gyeonggi-do Relationship with Issuing Company: Executive (Registration Status: Non-registered Executive) Title: Vice President (부사장) Date of Appointment: 2015.12.04 Date of Resignation: — Major Shareholder: — Business Contact: Affiliated Company: Samsung Electronics Co., Ltd. Department: Technology Planning Team Title: Vice President Phone: 010-62******* Name: Kim Hyunwoo Fax: 031-20****** Email: ******@samsung.com 3. Ownership Status of Specific Securities a. Number and Ownership Ratio of Specific Securities Held Specific Securities (total) Common Stock Shares Ratio(%) Shares Ratio(%) Previous Report (2026.07.13) 5,741 0.00 5,741 0.00 Current Report (2026.08.03) 5,541 0.00 5,541 0.00 Change -200 0.00 -200 0.00 b. Breakdown by Type of Specific Securities Common Stock: 5,541 shares Warrants / CBs / BWs / Participating Bonds / Exchange Bonds / DRs / Other: — Total: 5,541 shares (0.00%) Total Issued Shares (J): 6,648,649,811 Non-stock Specific Securities (I): 0 Ownership Ratio (specific securities): 0.00% Ownership Ratio (common stock): 0.00% c. Detailed Change Record Reason for Report | Change Date | Type | Before | Change | After | Price (KRW) | Note | Trade Plan Date Open-market Sale | 2026.08.03 | Common Stock| 5,741 | -200 | 5,541 | 208,500 | — | — Total | | | 5,741 | -200 | 5,541 | 208,500 | — * For exchange-traded securities, the change date refers to the settlement date of the trade. ** For non-stock securities, the figure represents the exercise/conversion/exchange price or the per-share price of shares acquired/disposed upon exercise; figures in parentheses represent the trading price of the security itself.