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All Disclosures
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MATR
HLB bioStep
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HLB bioStep Decides to Acquire 6 Billion Won of Its Own Convertible Bonds Before Maturity Due to Put Option Exercise, Eliminating 4.13% Potential Dilution
13h ago
OWNR
HLB bioStep
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HLB bioStep Non-Registered Executive Lee Hyeong-seok Increases Stake by 4,987 Shares in Open Market, Insider Ownership Now at 0.05%
21h ago
MATR
HLB bioStep
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HLB bioStep Decides Early Acquisition of 9.75 Billion Won in Convertible Bonds, Eliminating 6.54% Potential Dilution and Improving Capital Structure
07/14/2026 04:21 PM
OWNR
HLB bioStep
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HLB bioStep CEO Seongjin Baek Increases Stake by 0.02%p via Open Market Purchase
07/01/2026 10:28 AM
EXCH
HLB bioStep
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HLB bioStep Avoids Unfaithful Disclosure Designation for Facility Investment Reversal, Limited Impact on Share Price
06/23/2026 05:38 PM
OWNR
HLB bioStep
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HLB bioStep Non-Registered Director Han Sang-ok Increases Stake to 0.04% via Open Market Purchase, Limited Impact on Shareholder Value
06/11/2026 10:01 AM
OWNR
HLB bioStep
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HLB bioStep Inside Director Jin Yang-gon Reports Decrease in Shares Due to Stock Consolidation and Open Market Purchase, Ownership Percentage Slightly Increases
06/10/2026 04:09 PM
OWNR
HLB bioStep
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HLB Increases Stake in HLB bioStep by 0.14% Reinforcing Control as Largest Shareholder
06/09/2026 01:08 PM
OWNR
HLB bioStep
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HLB bioStep Non-Registered Executive Lee Hyeong-seok Acquires 3,000 Common Shares via Open Market Purchase, Increasing Stake to 0.02% - Minimal Impact on Stock Price
06/08/2026 09:48 AM
OWNR
HLB bioStep
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HLB Increases Stake in HLB bioStep by 0.03% Through Open Market Purchase, Reinforcing Largest Shareholder Position
06/05/2026 05:42 PM
OWNR
HLB bioStep
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HLB bioStep CEO Baek Seongjin Increases Stake to 0.06% via Open Market Purchase… Small but Positive Signal of Management Confidence
05/29/2026 09:50 AM
EXCH
HLB bioStep
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Notice of Unfaithful Disclosure Designation due to Revocation of New Facility Investment... Regulatory Risks and Potential Delisting Review
05/28/2026 06:11 PM
OWNR
HLB bioStep
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HLB bioStep Non-Registered Director Myungjin Kim Reduces Stake from 0.34% to 0.10% via Open-Market Sales... Limited Impact on Share Price
05/28/2026 04:02 PM
EXCH
HLB bioStep
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HLB BioStep Lifting of Trading Halt (Stock Split Listing Change)
05/15/2026 03:49 PM
PERI
HLB bioStep
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HLB BioStep Q1 2026: Revenue Slightly Down, Net Loss Widens; Order Backlog of 24.6B Won
05/15/2026 12:03 PM
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