Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
| 2025-06-10 Purchase |
2025-06-12 09:11 am |
GCT Semiconductor Holding Inc. | GCTS | Shin Hyunsoo Class II Director Director |
85,000 | $1.1788 | $100,200 | 492,248 (Direct) |
View |
| 2025-06-04 Purchase |
2025-06-06 4:03 pm |
GCT Semiconductor Holding Inc. | GCTS | Shin Hyunsoo Class II Director Director |
160,000 | $1.0237 | $163,787 | 407,248 (Direct) |
View |
| 2025-05-23 Purchase |
2025-05-27 4:05 pm |
GCT Semiconductor Holding Inc. | GCTS | Shin Hyunsoo Class II Director Director |
77,000 | $1.04 | $80,080 | 247,248 (Direct) |
View |
| 2025-05-20 Purchase |
2025-05-21 4:39 pm |
GCT Semiconductor Holding Inc. | GCTS | Shin Hyunsoo Class II Director Director |
86,000 | $1.18 | $101,480 | 170,248 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2025-03-31 Option Award |
2025-04-02 4:08 pm |
N/A N/A |
GCT Semiconductor Holding Inc. | GCTS | Shin Hyunsoo Class II Director Director |
16,768 | $0 | 84,248 (Direct) |
View |
| 2024-12-31 Option Award |
2025-01-02 4:06 pm |
N/A N/A |
GCT Semiconductor Holding Inc. | GCTS | Shin Hyunsoo Class II Director Director |
11,802 | $0 | 67,693 (Direct) |
View |
| 2024-12-13 Option Award |
2024-12-16 4:01 pm |
N/A N/A |
GCT Semiconductor Holding Inc. | GCTS | Shin Hyunsoo Class II Director Director |
1,000 | $2.5 | 55,891 (Direct) |
View |
| 2024-12-16 Option Award |
2024-12-16 4:01 pm |
N/A N/A |
GCT Semiconductor Holding Inc. | GCTS | Shin Hyunsoo Class II Director Director |
37,000 | $2.57 | 55,891 (Direct) |
View |
| 2024-09-30 Option Award |
2024-11-21 4:17 pm |
N/A N/A |
GCT Semiconductor Holding Inc. | GCTS | Shin Hyunsoo Class II Director Director |
8,208 | $0 | 17,891 (Direct) |
View |
| 2024-06-30 Option Award |
2024-07-03 4:20 pm |
N/A N/A |
GCT Semiconductor Holding Inc. | GCTS | Shin Hyunsoo Class II Director Director |
5,278 | $0 | 9,683 (Direct) |
View |
| 2024-03-26 Option Award |
2024-03-27 6:58 pm |
N/A 2032-01-11 |
Concord Acquisition Corp III | GCTS | Shin Hyunsoo Class II Director Director |
10,727 | $0 | 10,271 (Direct) |
View |