Who
Hyunsoo Shin
Director and Other role
Company insider
Files Form 4 as: Class II Director, GCT Semiconductor Holding.
In numbers
- Trades disclosed
- 33
- Buys
- 12
- Sells
- 0
- Bought
- $746K
- Sold
- $0
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 26 Mar 2024
- Last trade
- 30 Sep 2026
- Last filed
- 2 Oct 2026
Companies traded
Activity over time
1 May 2025 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 30 Sep 2026filed 2 Oct 2026 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —12,971 at $0.00 | filing |
| 30 Jun 2026filed 2 Jul 2026 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —9,259 at $0.00 | filing |
| 30 Jun 2026filed 2 Jul 2026 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —9,259 at $0.00 | filing |
| 31 Mar 2026filed 2 Apr 2026 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —24,122 at $0.00 | filing |
| 31 Mar 2026filed 2 Apr 2026 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —24,122 at $0.00 | filing |
| 31 Dec 2025filed 5 Jan 2026 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —22,916 at $0.00 | filing |
| 31 Dec 2025filed 5 Jan 2026 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —22,916 at $0.00 | filing |
| 25 Nov 2025filed 28 Nov 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Bought | $21K16,725 at $1.28 | filing |
| 21 Nov 2025filed 24 Nov 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Bought | $4,0703,180 at $1.28 | filing |
| 20 Nov 2025filed 24 Nov 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Bought | $33K25,453 at $1.28 | filing |
| 30 Sep 2025filed 2 Oct 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —18,092 at $0.00 | filing |
| 12 Sep 2025filed 16 Sep 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Bought | $67K44,067 at $1.51 | filing |
| 5 Sep 2025filed 8 Sep 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Bought | $13K10,300 at $1.30 | filing |
| 4 Sep 2025filed 8 Sep 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Bought | $10K8,250 at $1.26 | filing |
| 15 Aug 2025filed 19 Aug 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Bought | $152K121,000 at $1.26 | filing |
| 30 Jun 2025filed 2 Jul 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —18,456 at $0.00 | filing |
| 10 Jun 2025filed 12 Jun 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Bought | $48K40,000 at $1.20 | filing |
| 10 Jun 2025filed 12 Jun 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Bought | $52K45,000 at $1.16 | filing |
| 5 Jun 2025filed 6 Jun 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Bought | $60K58,700 at $1.03 | filing |
| 5 Jun 2025filed 6 Jun 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Bought | $22K21,300 at $1.02 | filing |
News
No headline names them, or the companies they trade most, lately.