GCT Semiconductor Holding, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Cheng Edmond | Chief Financial Officer | Award / Grant | 76,000 | — | — | 76,000 | Aug 21, 2024 |
| TUDER JEFFREY | — | Award / Grant | 5,278 | — | — | 5,278 | Jun 30, 2024 |
| Shin Hyunsoo | — | Award / Grant | 5,278 | — | — | 9,683 | Jun 30, 2024 |
| Lee Kyeongho | — | Award / Grant | 5,278 | — | — | 1,677,269 | Jun 30, 2024 |
| Chun Kukjin | — | Award / Grant | 5,278 | — | — | 8,954 | Jun 30, 2024 |
| CHAN NELSON C | — | Award / Grant | 5,278 | — | — | 5,278 | Jun 30, 2024 |
| Barker Robert | — | Award / Grant | 5,278 | — | — | 21,152 | Jun 30, 2024 |
| Concord Sponsor Group III LLC | — | Other | 1,304,477 | — | — | 4,992,126 | Mar 26, 2024 |
| Anapass, Inc. | — | Award / Grant | 7,275,863 | — | — | 7,275,863 | Mar 26, 2024 |
| Barker Robert | — | Award / Grant | 13,073 | — | — | 13,073 | Mar 26, 2024 |
| Sum Alex | VP of Marketing and Sales | Award / Grant | 90,142 | — | — | 90,142 | Mar 26, 2024 |
| Yoon David | Vice President of Finance | Award / Grant | 8,204 | — | — | 8,204 | Mar 26, 2024 |
| Shin Hyunsoo | — | Award / Grant | 3,735 | — | — | 3,735 | Mar 26, 2024 |
| Kim Jeemee | VP of Engineering & CTO | Award / Grant | 215,285 | — | — | 215,285 | Mar 26, 2024 |
| Schlaefer John | President, CEO & Class III Dir | Award / Grant | 12,804 | — | — | 12,804 | Mar 26, 2024 |
| Chun Kukjin | — | Award / Grant | 3,735 | — | — | 3,735 | Mar 26, 2024 |
| Lee Kyeongho | — | Award / Grant | 867,840 | — | — | 867,840 | Mar 26, 2024 |
| Barker Robert | — | Award / Grant | 13,074 | — | — | 13,074 | Mar 26, 2024 |
| Kim Jeemee | VP of Engineering & CTO | Award / Grant | 12,415 | — | — | 227,701 | Mar 26, 2024 |
| Schlaefer John | President, CEO & Class III Dir | Award / Grant | 12,804 | — | — | 12,804 | Mar 26, 2024 |
| Sum Alex | Sr. VP of Sales and Marketing | Award / Grant | 5,341 | — | — | 5,341 | Mar 26, 2024 |
| Lee Kyeongho | — | Award / Grant | 93,380 | — | — | 93,380 | Mar 26, 2024 |
| Anapass, Inc. | — | Award / Grant | 7,275,863 | — | — | 7,275,863 | Mar 26, 2024 |
| Concord Sponsor Group III LLC | — | C | 7,957,726 | — | — | 7,957,726 | Nov 16, 2023 |
| LEIBOWITZ LAWRENCE E | — | C | 30,000 | — | — | 30,000 | Nov 16, 2023 |
| KING THOMAS C. | — | C | 30,000 | — | — | 30,000 | Nov 16, 2023 |
| Ort Peter | — | C | 30,000 | — | — | 30,000 | Nov 16, 2023 |