SHIN HYUNSOO purchased 4.0% of their position (28.63K shares) of GCT SEMICONDUCTOR HOLDING, INC. on the open market
Open‑market purchase worth $36.7K — a small addition. The strongest form of insider conviction signal.
P · 2 purchases
Filed: 11/24/2025ACC: 0000929638-25-004362
DirectorOther
Since Mar 2024
+28.63K
Net shares
Net buyer
$36.7K
Total acquired
2
Open market trades
2B · 0S
2
Total transactions
28.63K acquired
Non-Derivative Transactions2
Common Stock
Direct
Shares
+25.45K
Price / share
$1.28
Trade value
$32.58K
% of position
3.6%
11/20/2025
712.41K→737.87K
Common Stock
Direct
Shares
+3.18K
Price / share
$1.28
Trade value
$4.07K
% of position
0.4%
11/21/2025
737.87K→741.05K
Total
Net shares
+28.63K
Net value
$36.65K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 11/20/2025 | P · Purchase | +25.45K | $1.28 | $32.58K | 3.6% | 712.41K | 737.87K |
| Common Stock Direct | 11/21/2025 | P · Purchase | +3.18K | $1.28 | $4.07K | 0.4% | 737.87K | 741.05K |
| Total | +28.63K | $36.65K | ||||||
Derivative Transactions0
No derivative transactions reported