Who
John Schlaefer
President, CEO & Class III Dir
Company insider
Files Form 4 as: President, CEO & Class III Dir, GCT Semiconductor Holding.
In numbers
- Trades disclosed
- 18
- Buys
- 0
- Sells
- 0
- Bought
- $0
- Sold
- $0
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 26 Mar 2024
- Last trade
- 10 Sep 2026
- Last filed
- 14 Sep 2026
Companies traded
Activity over time
Not enough dated trades to draw.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 10 Sep 2026filed 14 Sep 2026 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —150,000 at $0.00 | filing |
| 10 Sep 2026filed 14 Sep 2026 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —150,000 at $0.00 | filing |
| 26 Sep 2025filed 30 Sep 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code J | —555 at $0.00 | filing |
| 19 Sep 2025filed 23 Sep 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —75,000 at $0.00 | filing |
| 13 Jan 2025filed 21 Feb 2025 | GCTS GCT Semiconductor Holdingoption or derivative · Semiconductors | SEC FORM 4 Code M | —35,669 at $0.00 | filing |
| 13 Jan 2025filed 21 Feb 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code M | $3,92435,669 at $0.11 | filing |
| 26 Mar 2024filed 27 Feb 2025 | GCTS GCT Semiconductor Holdingoption or derivative · Semiconductors | SEC FORM 4 Code A | —35,669 at $0.00 | filing |
| 26 Mar 2024filed 27 Feb 2025 | GCTS GCT Semiconductor Holdingoption or derivative · Semiconductors | SEC FORM 4 Code A | —28,191 at $0.00 | filing |
| 26 Mar 2024filed 27 Feb 2025 | GCTS GCT Semiconductor Holdingoption or derivative · Semiconductors | SEC FORM 4 Code A | —21,533 at $0.00 | filing |
| 26 Mar 2024filed 27 Feb 2025 | GCTS GCT Semiconductor Holdingoption or derivative · Semiconductors | SEC FORM 4 Code A | —50,425 at $0.00 | filing |
| 26 Mar 2024filed 27 Feb 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —78,700 at $0.00 | filing |
| 26 Mar 2024filed 27 Feb 2025 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —12,804 at $0.00 | filing |
| 26 Mar 2024filed 27 Mar 2024 | GCTS GCT Semiconductor Holdingoption or derivative · Semiconductors | SEC FORM 4 Code A | —35,669 at $0.00 | filing |
| 26 Mar 2024filed 27 Mar 2024 | GCTS GCT Semiconductor Holdingoption or derivative · Semiconductors | SEC FORM 4 Code A | —28,191 at $0.00 | filing |
| 26 Mar 2024filed 27 Mar 2024 | GCTS GCT Semiconductor Holdingoption or derivative · Semiconductors | SEC FORM 4 Code A | —21,533 at $0.00 | filing |
| 26 Mar 2024filed 27 Mar 2024 | GCTS GCT Semiconductor Holdingoption or derivative · Semiconductors | SEC FORM 4 Code A | —50,425 at $0.00 | filing |
| 26 Mar 2024filed 27 Mar 2024 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —78,700 at $0.00 | filing |
| 26 Mar 2024filed 27 Mar 2024 | GCTS GCT Semiconductor HoldingSemiconductors | SEC FORM 4 Code A | —12,804 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.
Sectors
No trade we could place in a sector.