Zheng Phil (CIK 2000274) reported 10 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-12). Recent activity: Buy RR (600,000 shares), Sell RR (222,000 shares), Sell RR (0 shares), Buy RR (200,000 shares), Sell RR (100,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-12 | RICHTECH ROBOTICS INC. (RR) | Chief Operating Officer | Buy | 600,000 | $0 |
| 2026-01-12 | RICHTECH ROBOTICS INC. (RR) | Chief Operating Officer | Sell | 222,000 | $1.0M |
| 2025-10-27 | RICHTECH ROBOTICS INC. (RR) | Chief Operating Officer | Sell | 0 | $0 |
| 2025-10-03 | RICHTECH ROBOTICS INC. (RR) | Chief Operating Officer | Buy | 200,000 | $0 |
| 2025-09-24 | RICHTECH ROBOTICS INC. (RR) | Chief Operating Officer | Sell | 100,000 | $511,000 |
| 2025-08-28 | RICHTECH ROBOTICS INC. (RR) | Chief Operating Officer | Sell | 100,000 | $301,000 |
| 2025-06-05 | RICHTECH ROBOTICS INC. (RR) | Chief Operating Officer | Sell | 40,000 | $99,200 |
| 2025-06-05 | RICHTECH ROBOTICS INC. (RR) | Chief Operating Officer | Sell | 54,787 | $138,611 |
| 2025-06-02 | RICHTECH ROBOTICS INC. (RR) | Chief Operating Officer | Buy | 200,000 | $0 |
| 2025-06-02 | RICHTECH ROBOTICS INC. (RR) | Chief Operating Officer | Sell | 105,213 | $277,762 |
Source: SEC Form 4 filings · as of 2026-01-12