Hyunsoo Shin, Director at GCT Semiconductor Holding, Inc. (GCTS), bought 18,550 shares at $1.26 ($24K) on 2025-09-04, disclosed to the SEC on 2025-09-08.
Open-market purchase of $24k GCTS by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade B.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $1.26 | 8,250 | $10K | 43.7% |
| 2 | $1.30 | 10,300 | $13K | 56.3% |
| Total | $1.28 avg | 18,550 | $24K | 100% |
| Filing → |
| GCTS | BUY | 2025-09-16 | $133K | — | Filing → |
| GCTS | BUY | 2025-08-19 | $152K | — | Filing → |
| GCTS | BUY | 2025-06-12 | $100K | — | Filing → |