1. What Happened? – Analyzing the After-Hours Block Deal

Before the market opened on September 15, 2025, a significant after-hours block deal involving 24,717 shares of G2GBIO took place, totaling ₩4.9 billion. Foreign investors showed strong interest, recording a net buy of ₩62.6 billion on the same day.

2. Why Did This Happen? – Background and Context

This block deal suggests the involvement of institutional or strategic investors. Coming just before the KOSDAQ listing, it can be interpreted as a signal of fundraising and investment expansion. However, the unclear nature of the parties involved and their objectives introduces potential stock price volatility.

3. What Does This Mean? – Analyzing the Positive and Negative Impacts

  • Positive Impacts: Improved investor sentiment, heightened listing anticipation, reaffirmed market interest in DDS technology
  • Potential Risks: Uncertainty about the parties involved, risk of capital market law violations, continued operating losses

The current macroeconomic environment, including interest rates, exchange rates, and commodity prices, is not expected to significantly impact G2GBIO.

4. What Should Investors Do? – Action Plan

While positive investor sentiment is expected in the short term, the objectives of the involved parties and the resolution of any capital market law violation risks are key variables for price fluctuations. The successful development of the pipeline, technology transfer, and CDMO business performance will be the driving forces behind long-term stock price growth. Investors should carefully consider both the positive signals and potential risks and closely monitor public announcements, news, and business progress.