Simmtech심텍
222800 · KOSDAQ · ₩222800 · 심텍
₩123,400▼ ₩4,100 (3.22%)End-of-day · Oct 29, 2026 · End-of-day prices.
Filings
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Oct 13, 2026Open on DART
Predicted impact: Low· Actual: −4.7% vs sector, volume 1.3× normal (5 trading days)
- Exercise of Conversion Rights전환청구권행사Oct 8, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Oct 7, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Oct 2, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Oct 1, 2026Open on DART
- Exercise of Conversion Rights전환청구권행사Sep 4, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Sep 1, 2026Open on DART
- New Facility Investment, etc.신규시설투자등Aug 25, 2026Open on DART
- Half-year report (Jun 2026)반기보고서 (2026.06)Aug 13, 2026Open on DART
- Exercise of Conversion Rights전환청구권행사Aug 11, 2026Open on DART
- Investor relations (IR) event기업설명회(IR)개최Aug 5, 2026Open on DART
- Earnings Outlook on Consolidated Financial Statements (Fair Disclosure)연결재무제표기준영업실적등에대한전망(공정공시)Aug 5, 2026Open on DART
- Preliminary earnings (consolidated)연결재무제표기준영업(잠정)실적(공정공시)Aug 5, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jul 8, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Jul 7, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Jul 1, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jun 25, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Jun 25, 2026Open on DART
- Report on Treasury Stock Acquisition Results자기주식취득결과보고서Jun 25, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Jun 25, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jun 17, 2026Open on DART
- Share buyback decision주요사항보고서(자기주식취득결정)Jun 17, 2026Open on DART
- Major Matters Report (Exercise of Convertible Bond Call Option by Third Party)주요사항보고서(제3자의전환사채매수선택권행사)Jun 5, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jun 1, 2026Open on DART
- Quarterly report (Mar 2026)분기보고서 (2026.03)May 14, 2026Open on DART
- Investor relations (IR) event기업설명회(IR)개최May 6, 2026Open on DART
- Preliminary earnings (consolidated)연결재무제표기준영업(잠정)실적(공정공시)May 6, 2026Open on DART
- Change of Department Affiliation소속부변경Apr 30, 2026Open on DART
- [Amendment] Decision on Debt Guarantee to Third Party[기재정정]타인에대한채무보증결정Apr 29, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Apr 24, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Apr 24, 2026Open on DART
- Investor relations (IR) event기업설명회(IR)개최Apr 15, 2026Open on DART
- Trading Plan Report for Executives and Major Shareholders' Specific Securities임원ㆍ주요주주특정증권등거래계획보고서Apr 10, 2026Open on DART
- Corporate value-up plan기업가치제고계획(자율공시)Mar 26, 2026Open on DART
- Annual general meeting results정기주주총회결과Mar 26, 2026Open on DART
- Report on Appointment, Dismissal, or Mid-Term Resignation of Independent Directors독립이사의선임ㆍ해임또는중도퇴임에관한신고Mar 26, 2026Open on DART
- Audit report submitted감사보고서제출Mar 17, 2026Open on DART
- Annual report (Dec 2025)사업보고서 (2025.12)Mar 17, 2026Open on DART
- Shareholders' meeting called주주총회소집결의Mar 10, 2026Open on DART
- Reference Document for Proxy Solicitation of Voting Rights의결권대리행사권유참고서류Mar 10, 2026Open on DART
- Notice of shareholders' meeting주주총회소집공고Mar 10, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Mar 6, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 6, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 6, 2026Open on DART
- Investor relations (IR) event기업설명회(IR)개최Feb 24, 2026Open on DART
- Cash dividend decision현금ㆍ현물배당결정Feb 24, 2026Open on DART
- Earnings Outlook on Consolidated Financial Statements (Fair Disclosure)연결재무제표기준영업실적등에대한전망(공정공시)Feb 24, 2026Open on DART
- Occurrence of Derivatives Trading Loss파생상품거래손실발생Feb 24, 2026Open on DART
- Change in Revenue or Profit/Loss Structure of 30% or More (15% or More for Large Companies)매출액또는손익구조30%(대규모법인은15%)이상변동Feb 24, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Feb 5, 2026Open on DART
Titles in Korean until English translations are added.
Also known as: Simmtech / 심텍 / 222800 / KRX:222800
Source: KRX statistical information