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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-03-26 Option Award(A) |
2025-02-27 4:00 pm |
N/A 2025-02-23 |
GCT Semiconductor Holding Inc. | GCTS | Sum Alex Sr. VP of Sales and Marketing |
145,441 | $0 | 55,298 (Direct) |
View |
2025-02-19 Exercise |
2025-02-21 6:02 pm |
N/A N/A |
GCT Semiconductor Holding Inc. | GCTS | Sum Alex Sr. VP of Sales and Marketing |
13,259 | $0.11 | 108,743 (Direct) |
View |
2025-02-19 Exercise |
2025-02-21 6:02 pm |
N/A 2025-02-23 |
GCT Semiconductor Holding Inc. | GCTS | Sum Alex Sr. VP of Sales and Marketing |
13,259 | $0 | 108,743 (Direct) |
View |
2024-03-26 Option Award |
2024-03-27 7:00 pm |
N/A 2025-01-01 |
Concord Acquisition Corp III | GCTS | Sum Alex VP of Marketing and Sales |
145,440 | $0 | 55,298 (Direct) |
View |