Heyholder

Today's Major Disclosures

Browse disclosures by date and follow changes in the stocks you care about.

Disclosure list

72 major · 249 total

Newest first

Sigetronics, Inc.Major

20261029900875

Sigetronics will hold an extraordinary general meeting on December 15, 2026 at 9:00 a.m. to address an articles amendment and the appointment of directors and an auditor.

WOOSUNG CO., LTD.Major

20261029800805

Woosung announced plans to submit a stock split agenda in March 2027 and carry out shareholder returns of at least KRW 4.0 billion.

coocon CorporationMajor

Report on Large Shareholdings

Kakao-affiliated filing aside, Cocon's largest shareholder WPNC and related parties raised their combined stake through on-market and after-hours purchases, with the holding ratio rising.

MSBIO. IncMajor

Report on Large Shareholdings

IBK Kiwoom SME Jump-up PE Fund newly reported a 4.98% stake in MS Bio after its KOSDAQ listing and on-market sales; purpose is influence on management.

HAESUNG DS Co.,Ltd.Major

20261029800632

Haesung DS's Q3 2026 consolidated revenue was KRW 245.3 billion, up 37.4% year over year and 16.2% quarter over quarter; operating profit was KRW 33.8 billion, up 109.8% and 35.9%.

HYULIM A-TECH Co., Ltd.Major

20261029000499

Humrim Atech will hold an extraordinary general meeting on November 13, 2026 to vote on a partial amendment of its Articles of Incorporation.

Don't miss the next one.

Get new disclosures for your watchlist in the app.