Who
Stephen Markscheid
Director
Company insider
Files Form 4 as: Director, JinkoSolar Holding Company; Director, Richtech Robotics; Director, ConnectM Technology Solutions; Director, Ener-Core; Director, China Energy.
In numbers
- Trades disclosed
- 23
- Buys
- 1
- Sells
- 1
- Bought
- $100K
- Sold
- $100K
- Companies
- 5
- Companies where not an officer
- 5
- First trade
- 5 Sep 2011
- Last trade
- 1 Jul 2026
- Last filed
- 2 Jul 2026
Companies traded
Activity over time
1 May – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 1 Jul 2026filed 2 Jul 2026 | JKS JinkoSolar Holding CompanySolar & Renewables | SEC FORM 4 Code A | —10,000 at $0.00 | filing |
| 1 Jul 2026filed 2 Jul 2026 | JKS JinkoSolar Holding CompanySolar & Renewables | SEC FORM 4 Code A | —10,000 at $0.00 | filing |
| 13 May 2026filed 20 May 2026 | JKS JinkoSolar Holding CompanySolar & Renewables | SEC FORM 4 Sold | $50K2,000 at $25.00 | filing |
| 13 May 2026filed 20 May 2026 | JKS JinkoSolar Holding CompanySolar & Renewables | SEC FORM 4 Sold | $50K2,000 at $25.00 | filing |
| 13 May 2026filed 19 May 2026 | JKS JinkoSolar Holding CompanySolar & Renewables | SEC FORM 4 Bought | $50K2,000 at $25.00 | filing |
| 13 May 2026filed 19 May 2026 | JKS JinkoSolar Holding CompanySolar & Renewables | SEC FORM 4 Bought | $50K2,000 at $25.00 | filing |
| 29 Oct 2025filed 13 Jan 2026 | RR Richtech RoboticsMachinery | SEC FORM 4 Code A | —24,000 at $0.00 | filing |
| 29 Oct 2025filed 13 Jan 2026 | RR Richtech RoboticsMachinery | SEC FORM 4 Code A | —24,000 at $0.00 | filing |
| 17 Feb 2025filed 13 Jan 2026 | RR Richtech RoboticsMachinery | SEC FORM 4 Code A | —18,000 at $0.00 | filing |
| 17 Feb 2025filed 13 Jan 2026 | RR Richtech RoboticsMachinery | SEC FORM 4 Code A | —18,000 at $0.00 | filing |
| 20 Nov 2024filed 13 Jan 2026 | RR Richtech RoboticsMachinery | SEC FORM 4 Code A | —10,000 at $0.00 | filing |
| 20 Nov 2024filed 13 Jan 2026 | RR Richtech RoboticsMachinery | SEC FORM 4 Code A | —10,000 at $0.00 | filing |
| 12 Jul 2024filed 16 Jul 2024 | ConnectM Technology Solutionsoption or derivative · Engineering & Construction | SEC FORM 4 Code C | —25,000 | filing |
| 12 Jul 2024filed 16 Jul 2024 | ConnectM Technology SolutionsEngineering & Construction | SEC FORM 4 Code C | —25,000 | filing |
| 12 Jul 2024filed 16 Jul 2024 | ConnectM Technology SolutionsEngineering & Construction | SEC FORM 4 Code J | —25,000 | filing |
| 12 Jul 2024filed 16 Jul 2024 | ConnectM Technology SolutionsEngineering & Construction | SEC FORM 4 Code J | —25,000 | filing |
| 8 Jul 2024filed 13 Jan 2026 | RR Richtech RoboticsMachinery | SEC FORM 4 Code A | —12,000 at $0.00 | filing |
| 8 Jul 2024filed 13 Jan 2026 | RR Richtech RoboticsMachinery | SEC FORM 4 Code A | —12,000 at $0.00 | filing |
| 4 Apr 2017filed 6 Apr 2017 | Ener-Coreoption or derivative | SEC FORM 4 Code A | —20,000 at $0.00 | filing |
| 2 Dec 2016filed 6 Dec 2016 | Ener-Coreoption or derivative | SEC FORM 4 Code P | —8,000 | filing |
News
No headline names them, or the companies they trade most, lately.