Who
Phil Zheng
Chief Operating Officer
Company insider
Files Form 4 as: Chief Operating Officer, Richtech Robotics.
In numbers
- Trades disclosed
- 12
- Buys
- 1
- Sells
- 5
- Bought
- $0
- Sold
- $1.3M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 28 Nov 2024
- Last trade
- 4 Dec 2025
- Last filed
- 12 Jan 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 | |
|---|---|---|---|---|
| 4 Dec 2025filed 12 Jan 2026 | RR Richtech RoboticsMachinery | SEC FORM 4 Code A | —600,000 at $0.00 | filing |
| 4 Dec 2025filed 12 Jan 2026 | RR Richtech RoboticsMachinery | SEC FORM 4 Code F | $1.0M222,000 at $4.59 | filing |
| 4 Dec 2025filed 12 Jan 2026 | RR Richtech RoboticsMachinery | SEC FORM 4 Code A | —600,000 at $0.00 | filing |
| 4 Dec 2025filed 12 Jan 2026 | RR Richtech RoboticsMachinery | SEC FORM 4 Code F | $1.0M222,000 at $4.59 | filing |
| 1 Oct 2025filed 27 Oct 2025 | RR Richtech RoboticsMachinery | SEC FORM 4 Code J | —0 | filing |
| 1 Oct 2025filed 3 Oct 2025 | RR Richtech RoboticsMachinery | SEC FORM 4 Bought | —200,000 | filing |
| 22 Sep 2025filed 24 Sep 2025 | RR Richtech RoboticsMachinery | SEC FORM 4 Sold | $511K100,000 at $5.11 | filing |
| 26 Aug 2025filed 28 Aug 2025 | RR Richtech RoboticsMachinery | SEC FORM 4 Sold | $301K100,000 at $3.01 | filing |
| 5 Jun 2025filed 5 Jun 2025 | RR Richtech RoboticsMachinery | SEC FORM 4 Sold | $139K54,787 at $2.53 | filing |
| 3 Jun 2025filed 5 Jun 2025 | RR Richtech RoboticsMachinery | SEC FORM 4 Sold | $99K40,000 at $2.48 | filing |
| 29 May 2025filed 2 Jun 2025 | RR Richtech RoboticsMachinery | SEC FORM 4 Sold | $278K105,213 at $2.64 | filing |
| 28 Nov 2024filed 2 Jun 2025 | RR Richtech RoboticsMachinery | SEC FORM 4 Code A | —200,000 | filing |
News
No headline names them, or the companies they trade most, lately.