Based on data from the past 90 days ending February 19, 2026, Richtech Robotics's three largest insider shareholders are Chief Executive Officer Zhenwu Huang (30.53Mn shares), Chief Financial Officer Zhenqiang Huang (8.11Mn shares), Chief Operating Officer Phil Zheng (1.38Mn shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Zhenwu Huang | Chief Executive Officer | 30,528,000 | 12 Jan, 2026 |
| Zhenqiang Huang | Chief Financial Officer | 8,112,000 | 12 Jan, 2026 |
| Phil Zheng | Chief Operating Officer | 1,378,000 | 12 Jan, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 17 Feb, 2026 | Matthew G. Casella | Common Stock B Shares | D | 20,000 | $2.79 | 0 | D | S |
| 13 Feb, 2026 | Matthew G. Casella | Common Stock B Shares | D | 40,000 | $3.00 | 20,000 | D | S |
| 04 Dec, 2025 | Matthew G. Casella | Class B Common Stock | A | 60,000 | $0.00 | 60,000 | D | A |
| 04 Dec, 2025 | Phil Zheng | Class B Common Stock | D | 222,000 | $4.59 | 1,378,000 | D | F |
| 04 Dec, 2025 | Phil Zheng | Class B Common Stock | A | 600,000 | $0.00 | 1,600,000 | D | A |
| 04 Dec, 2025 | Zhenqiang Huang | Class B Common Stock | A | 400,000 | $0.00 | 8,292,000 | D | A |
| 04 Dec, 2025 | Zhenqiang Huang | Class B Common Stock | D | 180,000 | $4.59 | 8,112,000 | D | F |
| 04 Dec, 2025 | Zhenqiang Huang | - | - | 8,292,000 | D | |||
| 04 Dec, 2025 | Zhenwu Huang | Class B Common Stock | A | 400,000 | $0.00 | 30,708,000 | D | A |
| 04 Dec, 2025 | Zhenwu Huang | - | - | 30,528,000 | D | |||
| 04 Dec, 2025 | Zhenwu Huang | Class B Common Stock | D | 180,000 | $4.59 | 30,528,000 | D | F |
| 01 Oct, 2025 | Phil Zheng | Class B Common Stock | A | 200,000 | - | 1,200,000 | D | P |
| 01 Oct, 2025 | Zhenwu Huang | - | - | 30,108,000 | D | |||
| 01 Oct, 2025 | Zhenwu Huang | Class A Common Stock | D | 200,000 | - | 30,108,000 | D | P |
| 22 Sep, 2025 | Phil Zheng | Class B Common Stock | D | 100,000 | $5.11 | 1,000,000 | D | S |
| 26 Aug, 2025 | Phil Zheng | Class B Common Stock | D | 100,000 | $3.01 | 1,100,000 | D | S |
| 05 Jun, 2025 | Phil Zheng | Class B Common Stock | D | 54,787 | $2.53 | 1,200,000 | D | S |
| 03 Jun, 2025 | Phil Zheng | Class B Common Stock | D | 40,000 | $2.48 | 1,254,787 | D | S |