Samsung SDI삼성SDI
006400 · KOSPI · ₩SDI · 삼성SDI
₩508,000▲ ₩24,500 (5.07%)End-of-day · Oct 27, 2026 · End-of-day prices.
Filings
- Investor relations (IR) event기업설명회(IR)개최(안내공시)Oct 12, 2026Open on DART
Predicted impact: Low· Actual: −1.0% vs sector, volume 2.2× normal (5 trading days)
- Change in largest shareholder's holdings최대주주등소유주식변동신고서Oct 8, 2026Open on DART
- Related-party transaction특수관계인에대한출자Sep 21, 2026Open on DART
- Decision on Loan Extension금전대여결정Sep 9, 2026Open on DART
- Change in largest shareholder's holdings최대주주등소유주식변동신고서Sep 8, 2026Open on DART
- Decision to Provide Collateral for Third Party타인에대한담보제공결정Sep 4, 2026Open on DART
- Decision on Guarantee of Debt for Another Party타인에대한채무보증결정Sep 4, 2026Open on DART
- Disclosure on Large Business Group Status [Quarterly Disclosure (For Individual Company)]대규모기업집단현황공시[분기별공시(개별회사용)]Aug 31, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Aug 26, 2026Open on DART
- Related-party transaction특수관계인에대한주식의처분Aug 21, 2026Open on DART
- [Attachment Added] Material Matters Report (Decision to Transfer Shares and Equity Securities of Another Corporation)[첨부추가]주요사항보고서(타법인주식및출자증권양도결정)Aug 21, 2026Open on DART
- Half-year report (Jun 2026)반기보고서 (2026.06)Aug 14, 2026Open on DART
- Matters Concerning Payment Amounts by Payment Method and Payment Period, and Dispute Mediation Bodies지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항Aug 14, 2026Open on DART
- Major management matter relevant to investors투자판단관련주요경영사항Aug 11, 2026Open on DART
- Change in largest shareholder's holdings최대주주등소유주식변동신고서Aug 11, 2026Open on DART
- Preliminary earnings (consolidated)연결재무제표기준영업(잠정)실적(공정공시)Jul 30, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jul 24, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jul 22, 2026Open on DART
- Investor relations (IR) event기업설명회(IR)개최(안내공시)Jul 14, 2026Open on DART
- Change in largest shareholder's holdings최대주주등소유주식변동신고서Jul 9, 2026Open on DART
- Future Business and Management Plans (Fair Disclosure)장래사업ㆍ경영계획(공정공시)Jul 3, 2026Open on DART
- Future Business and Management Plans (Fair Disclosure)장래사업ㆍ경영계획(공정공시)Jul 2, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Jul 1, 2026Open on DART
- Decision on Loan Extension금전대여결정Jun 30, 2026Open on DART
- Disclosure Related to Sustainability Management Report, etc. (Voluntary Disclosure)지속가능경영보고서등관련사항(자율공시)Jun 30, 2026Open on DART
- Change in largest shareholder's holdings최대주주등소유주식변동신고서Jun 10, 2026Open on DART
- Disclosure of Corporate Governance Report기업지배구조보고서공시Jun 1, 2026Open on DART
- Disclosure of Large Business Group Status [Annual Disclosure and Q1 Use (Individual Companies)]대규모기업집단현황공시[연1회공시및1/4분기용(개별회사)]Jun 1, 2026Open on DART
- Quarterly report (Mar 2026)분기보고서 (2026.03)May 15, 2026Open on DART
- Change in largest shareholder's holdings최대주주등소유주식변동신고서May 11, 2026Open on DART
- Preliminary earnings (consolidated)연결재무제표기준영업(잠정)실적(공정공시)Apr 28, 2026Open on DART
- Related-party transaction특수관계인에대한증여Apr 28, 2026Open on DART
- Investor relations (IR) event기업설명회(IR)개최(안내공시)Apr 14, 2026Open on DART
- Change in largest shareholder's holdings최대주주등소유주식변동신고서Apr 1, 2026Open on DART
- Decision on Loan Extension금전대여결정Mar 31, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 30, 2026Open on DART
- Annual general meeting results정기주주총회결과Mar 18, 2026Open on DART
- Report on Appointment, Dismissal, or Mid-Term Resignation of Independent Directors독립이사의선임ㆍ해임또는중도퇴임에관한신고Mar 18, 2026Open on DART
- Change in largest shareholder's holdings최대주주등소유주식변동신고서Mar 10, 2026Open on DART
- Annual report (Dec 2025)사업보고서 (2025.12)Mar 10, 2026Open on DART
- Disclosure on Large Business Group Status [Quarterly Disclosure (For Individual Company)]대규모기업집단현황공시[분기별공시(개별회사용)]Mar 3, 2026Open on DART
- Shareholders' meeting called주주총회소집결의Feb 19, 2026Open on DART
- Audit report submitted감사보고서제출Feb 19, 2026Open on DART
- Other management matters기타경영사항(자율공시)Feb 19, 2026Open on DART
- Matters Related to Timely Disclosure Obligations (Fair Disclosure)수시공시의무관련사항(공정공시)Feb 19, 2026Open on DART
- Reference Document for Proxy Solicitation of Voting Rights의결권대리행사권유참고서류Feb 19, 2026Open on DART
- Notice of shareholders' meeting주주총회소집공고Feb 19, 2026Open on DART
- Matters Concerning Payment Amounts by Payment Method and Payment Period, and Dispute Mediation Bodies지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항Feb 13, 2026Open on DART
- Change in largest shareholder's holdings최대주주등소유주식변동신고서Feb 11, 2026Open on DART
- Preliminary earnings (consolidated)연결재무제표기준영업(잠정)실적(공정공시)Feb 2, 2026Open on DART
Titles in Korean until English translations are added.
Also known as: Samsung SDI / 삼성SDI / 006400 / KRX:006400
Source: KRX statistical information