🕵️ Richtech Robotics Inc. ($RR)
SEC insider & ownership activity, last 12 months · CIK 1963685 · every row links its SEC filing
Over the last 12 months insiders sold $720K with no open-market buying against it. Zheng Phil sold $511K through a 10b5-1 trading plan in 1 lots (Sep). BlackRock, Inc. added 6.1% → 7.1%. 2 red-flag 8-Ks in the window, most recently Restatement (4.02), Jun 9, 2026.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 2 sellers, $720K (4 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Zheng Phil | 0 | – | 1 | $511K | Sep 22, 2025 |
| Matthew G. Casella | 0 | – | 3 | $209K | Feb 19, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 7.1% | 13G | Jan 21, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Matthew G. Casella | $35K | Feb 18, 2026 | filing ↗ |
| Matthew G. Casella | $260K | Jan 22, 2026 | filing ↗ |
| Zheng Phil | $511K | Sep 22, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Officer/director changes (5.02) | Aug 21, 2026 | filing ↗ |
| Other events (8.01) | Aug 21, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 21, 2026 | filing ↗ |
| Other events (8.01) | Jul 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 28, 2026 | filing ↗ |
| Restatement (4.02) | Jun 9, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 9, 2026 | filing ↗ |
| Acquisition or disposition (2.01) | May 29, 2026 | filing ↗ |
| Other events (8.01) | May 29, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 29, 2026 | filing ↗ |
| Delisting notice (3.01) | May 22, 2026 | filing ↗ |
| Other events (8.01) | May 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 22, 2026 | filing ↗ |
| Material agreement (1.01) | Apr 1, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 1, 2026 | filing ↗ |
| Auditor change (4.01) | Mar 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 13, 2026 | filing ↗ |
| Auditor change (4.01) | Mar 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 13, 2026 | filing ↗ |
| Material agreement (1.01) | Jan 27, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Jan 27, 2026 | filing ↗ |
| Other events (8.01) | Jan 27, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 27, 2026 | filing ↗ |
| Officer/director changes (5.02) | Dec 2, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 2, 2025 | filing ↗ |
| Other events (8.01) | Nov 10, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 10, 2025 | filing ↗ |
| Officer/director changes (5.02) | Oct 29, 2025 | filing ↗ |
| Officer/director changes (5.02) | Sep 29, 2025 | filing ↗ |
| Shareholder vote (5.07) | Sep 29, 2025 | filing ↗ |