Alex Sum serves as Executive at Concord Acquisition Corp III, where they oversee executive responsibilities. Since joining the company, Alex Sum has executed 3 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Sep 19, 2025 involved receiving (via award) 75,000 shares valued at $0.
Alex Sum currently holds 183,743 shares of Concord Acquisition Corp III (GCTS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Alex Sum has been a net neutral trader of GCTS stock. They have purchased $0 and sold $0 worth of shares.
Alex Sum's most recent insider trade was on Sep 19, 2025, when they sold 75,000 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Mar 26, 2024 | GCTS | $0 | Award | 5,341 | $N/A | Discretionary |