Aton아톤
158430 · KOSDAQ · ₩158430 · 아톤
₩5,530▲ ₩320 (6.14%)End-of-day · Oct 28, 2026 · End-of-day prices.
Filings
- 5%+ holding report주식등의대량보유상황보고서(일반)Oct 26, 2026Open on DART
Predicted impact: Low
- Change of Head Office Location본점소재지변경Aug 28, 2026Open on DART
- [Amended] Notice of Stock Purchase Option Grant[기재정정]주식매수선택권부여에관한신고Aug 28, 2026Open on DART
- Half-year report (Jun 2026)반기보고서 (2026.06)Aug 14, 2026Open on DART
- Change of CEO대표이사변경Jul 27, 2026Open on DART
- Results of Extraordinary Shareholders' Meeting임시주주총회결과Jul 27, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Jul 27, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jul 27, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jul 27, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jul 27, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Jul 13, 2026Open on DART
- Amended: Shareholders' meeting called[기재정정]주주총회소집결의 (임시주주총회)Jul 10, 2026Open on DART
- Notice of shareholders' meeting주주총회소집공고Jul 10, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Jul 9, 2026Open on DART
- Decision on Loan Extension (Extension of Loan Period)금전대여결정 (대여기간 연장)Jun 24, 2026Open on DART
- Report on Appointment, Dismissal, or Mid-Term Resignation of Independent Directors독립이사의선임ㆍ해임또는중도퇴임에관한신고Jun 16, 2026Open on DART
- Shareholders' meeting called주주총회소집결의 (임시주주총회)Jun 12, 2026Open on DART
- Determination of Shareholder Register Closure Period or Record Date주주명부폐쇄기간또는기준일설정Jun 12, 2026Open on DART
- Quarterly report (Mar 2026)분기보고서 (2026.03)May 15, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서May 8, 2026Open on DART
- Treasury share sale decision주요사항보고서(자기주식처분결정)Apr 21, 2026Open on DART
- [Amended] Notice of Stock Purchase Option Grant[기재정정]주식매수선택권부여에관한신고Apr 21, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Apr 20, 2026Open on DART
- Exercise of Exchange Right교환청구권행사Apr 16, 2026Open on DART
- Corporate value-up plan기업가치제고계획(자율공시)Mar 31, 2026Open on DART
- [Amendment] Decision on Debt Guarantee to Third Party[기재정정]타인에대한채무보증결정Mar 30, 2026Open on DART
- Annual general meeting results정기주주총회결과Mar 30, 2026Open on DART
- Audit report submitted감사보고서제출Mar 20, 2026Open on DART
- Annual report (Dec 2025)사업보고서 (2025.12)Mar 20, 2026Open on DART
- [Amended] Change of 30% or More in Sales or Profit Structure (15% or More for Large Companies)[기재정정]매출액또는손익구조30%(대규모법인은15%)이상변동Mar 19, 2026Open on DART
- [Amended] Reference Document for Proxy Solicitation of Voting Rights[기재정정]의결권대리행사권유참고서류Mar 19, 2026Open on DART
- Amended: Notice of shareholders' meeting[기재정정]주주총회소집공고Mar 19, 2026Open on DART
- Reference Document for Proxy Solicitation of Voting Rights의결권대리행사권유참고서류Mar 17, 2026Open on DART
- Notice of shareholders' meeting주주총회소집공고Mar 16, 2026Open on DART
- Notice of Reason for Concentrated Shareholders' Meeting Date주주총회집중일개최사유신고Mar 13, 2026Open on DART
- Change in Revenue or Profit/Loss Structure of 30% or More (15% or More for Large Companies)매출액또는손익구조30%(대규모법인은15%)이상변동Mar 13, 2026Open on DART
- Cash dividend decision현금ㆍ현물배당결정Mar 13, 2026Open on DART
- Shareholders' meeting called주주총회소집결의Mar 13, 2026Open on DART
- Change of CEO대표이사변경Mar 13, 2026Open on DART
- [Amended] Notice of Stock Purchase Option Grant[기재정정]주식매수선택권부여에관한신고Feb 27, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Jan 19, 2026Open on DART
- Decision on Guarantee of Debt for Another Party타인에대한채무보증결정Jan 2, 2026Open on DART
- Shareholder Register Closure for Cash/Stock Dividend (Record Date) Decision현금ㆍ현물배당을위한주주명부폐쇄(기준일)결정Dec 16, 2025Open on DART
- Determination of Shareholder Register Closure Period or Record Date주주명부폐쇄기간또는기준일설정Dec 16, 2025Open on DART
- Securities Issuance Results (Voluntary Disclosure)증권발행결과(자율공시)Nov 28, 2025Open on DART
- Report on Results of Disposal of Treasury Shares자기주식처분결과보고서Nov 28, 2025Open on DART
- Amended: Exchangeable bond issue decision[기재정정]주요사항보고서(교환사채권발행결정)Nov 24, 2025Open on DART
- Amended: Treasury share sale decision[기재정정]주요사항보고서(자기주식처분결정)Nov 24, 2025Open on DART
- Share cancellation decision주식소각결정Nov 20, 2025Open on DART
- Exchangeable bond issue decision주요사항보고서(교환사채권발행결정)Nov 20, 2025Open on DART
Titles in Korean until English translations are added.
Also known as: Aton / 아톤 / 158430 / KRX:158430
Source: KRX statistical information