Quick Takeaways
- RR - RICHTECH ROBOTICS INC. has 8 insiders with reported activity on this page.
- Net insider value flow over the last year: -$1,536,673.
- Recent transaction rows are available for direct filing-level review.
Insider Transactions Reported by 8 Insiders of RICHTECH ROBOTICS INC.
- Symbol
- RR on Nasdaq
- Location
- Las Vegas, NV
What Changed
- Buy value: ; sell value: $1,536,673.
- Net share flow: -472,500.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Source Evidence
Filed on Form 4
See Original Filing
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
Insider trading overview
Last 12 monthsNet insider flow leans to selling over the last 12 months. Net value: -$1,536,673.
Buys
$0
Shares: 0
Insiders: 0
Sells
$1,536,673
Shares: 472,500
Insiders: 2
Net
-$1,536,673
Shares: -472,500
Insiders: -2
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 72,500 | $0 | $209,100 | -$209,100 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 200,000 | $0 | $812,000 | -$812,000 |
| 9-12 | 0 | 200,000 | $0 | $515,573 | -$515,573 |
RICHTECH ROBOTICS INC. executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Zhenwu Huang | Chief Executive Officer, Director | $140,123,520 | Mixed | 04 Dec 2025 | ||
| Zhenqiang Huang | Chief Financial Officer, Director, 10%+ Owner | $37,234,080 | Mixed | 04 Dec 2025 | ||
| Phil Zheng | Chief Operating Officer | $6,325,020 | -$1,327,573 | -17% | Mixed | 04 Dec 2025 |
| King Bliss Ltd | 10%+ Owner | $596,440 | Filing P/S | 08 Aug 2024 | ||
| Stephen Markscheid | Director | $206,707 | Mixed | 08 Jul 2024 | ||
| Saul Factor | Director | $206,694 | Mixed | 08 Jul 2024 | ||
| John Shigley | Director | $206,694 | Mixed | 08 Jul 2024 | ||
| Matthew G. Casella | Former officer | $0 | -$209,100 | -100% | Mixed | 19 Feb 2026 |
Top shareholders of RICHTECH ROBOTICS INC. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Zhenwu Huang |
3/4/5
|
Chief Executive Officer, Director |
—
mixed-class rows
|
60,836,000
mixed-class rows
|
$140,123,520 | — | 04 Dec 2025 | |
| Zhenqiang Huang |
3/4/5
|
Chief Financial Officer, Director, 10%+ Owner |
5.1%
|
8,112,000
|
$37,234,080 | — | 04 Dec 2025 | |
| BlackRock, Inc. |
13F
13D/G
|
Company |
7.1%
from 13D/G
|
11,307,486
|
$36,523,181 | — | 31 Dec 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
5.3%
|
8,385,468
|
$27,085,061 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
2.8%
|
4,446,247
|
$14,361,378 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.3%
|
3,586,863
|
$11,588,508 | — | 31 Dec 2025 | |
| DAVIDSON KEMPNER CAPITAL MANAGEMENT LP |
13F
|
Company |
2.2%
|
3,500,000
|
$11,305,000 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
2.1%
|
3,360,378
|
$10,854,021 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
1.6%
|
2,615,343
|
$8,447,558 | — | 31 Dec 2025 | |
| Phil Zheng |
3/4/5
|
Chief Operating Officer |
0.87%
|
1,378,000
|
$6,325,020 | -$1,327,573 | 04 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
1.1%
|
1,804,574
|
$5,828,775 | — | 31 Dec 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
1%
|
1,638,162
|
$5,291,263 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.74%
|
1,170,625
|
$3,781,119 | — | 31 Dec 2025 | |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
|
Company |
0.61%
|
960,453
|
$3,102,263 | — | 31 Dec 2025 | |
| FMR LLC |
13F
|
Company |
0.45%
|
708,391
|
$2,288,103 | — | 31 Dec 2025 | |
| GROUP ONE TRADING LLC |
13F
|
Company |
0.36%
|
567,774
|
$1,833,910 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.35%
|
554,441
|
$1,790,844 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.34%
|
541,770
|
$1,749,916 | — | 31 Dec 2025 | |
| SIMPLEX TRADING, LLC |
13F
|
Company |
0.34%
|
537,317
|
$1,735,533 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.3%
|
475,182
|
$1,534,838 | — | 31 Dec 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.25%
|
403,482
|
$1,303,247 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.24%
|
377,752
|
$1,220,139 | — | 31 Dec 2025 | |
| Scientech Research LLC |
13F
|
Company |
0.21%
|
335,819
|
$1,084,695 | — | 31 Dec 2025 | |
| Swiss National Bank |
13F
|
Company |
0.2%
|
312,300
|
$1,008,729 | — | 31 Dec 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.18%
|
283,688
|
$916,312 | — | 31 Dec 2025 | |
| RAYMOND JAMES FINANCIAL INC |
13F
|
Company |
0.17%
|
277,151
|
$895,197 | — | 31 Dec 2025 | |
| Mitsubishi UFJ Asset Management Co., Ltd. |
13F
|
Company |
0.16%
|
246,649
|
$858,339 | — | 31 Dec 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.16%
|
257,842
|
$832,829 | — | 31 Dec 2025 | |
| AlphaCentric Advisors LLC |
13F
|
Company |
0.16%
|
250,000
|
$807,500 | — | 31 Dec 2025 | |
| NATIONAL BANK OF CANADA /FI/ |
13F
|
Company |
0.15%
|
244,846
|
$790,851 | — | 31 Dec 2025 | |
| Walleye Capital LLC |
13F
|
Company |
0.15%
|
244,234
|
$788,876 | — | 31 Dec 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.15%
|
239,974
|
$775,116 | — | 31 Dec 2025 | |
| IMC-Chicago, LLC |
13F
|
Company |
0.15%
|
238,226
|
$769,470 | — | 31 Dec 2025 | |
| Concentric Capital Strategies, LP |
13F
|
Company |
0.15%
|
236,073
|
$762,516 | — | 31 Dec 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.15%
|
231,566
|
$747,958 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.14%
|
220,294
|
$711,550 | — | 31 Dec 2025 | |
| LPL Financial LLC |
13F
|
Company |
0.13%
|
213,280
|
$688,894 | — | 31 Dec 2025 | |
| Eddie Patel Inc |
13F
|
Company |
0.12%
|
188,737
|
$609,619 | — | 31 Dec 2025 | |
| King Bliss Ltd |
3/4/5
|
10%+ Owner |
—
mixed-class rows
|
5,669,692
mixed-class rows
|
$596,440 | — | 08 Aug 2024 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.11%
|
181,600
|
$586,568 | — | 31 Dec 2025 | |
| GREAT LAKES ADVISORS, LLC |
13F
|
Company |
0.11%
|
177,053
|
$571,881 | — | 31 Dec 2025 | |
| Walleye Trading LLC |
13F
|
Company |
0.1%
|
162,042
|
$523,396 | — | 31 Dec 2025 | |
| PEAK6 LLC |
13F
|
Company |
0.1%
|
159,472
|
$515,095 | — | 31 Dec 2025 | |
| Sender Co & Partners, Inc. |
13F
|
Company |
0.1%
|
155,198
|
$501,290 | — | 31 Dec 2025 | |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
13F
|
Company |
0.1%
|
155,028
|
$500,740 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.09%
|
147,800
|
$477,394 | — | 31 Dec 2025 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.09%
|
142,102
|
$458,982 | — | 31 Dec 2025 | |
| Vontobel Holding Ltd. |
13F
|
Company |
0.09%
|
140,375
|
$453,411 | — | 31 Dec 2025 | |
| Leonteq Securities AG |
13F
|
Company |
0.09%
|
140,000
|
$452,200 | — | 31 Dec 2025 | |
| WealthPlan Investment Management, LLC |
13F
|
Company |
0.08%
|
133,162
|
$430,113 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for RICHTECH ROBOTICS INC.
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Matthew G. Casella | RR | Common Shares Class B | Sale | -100% | $33,500 | $2.68 | -12,500 | 0 | 19 Feb 2026 | Direct |
| Matthew G. Casella | RR | Common Stock B Shares | Sale | -100% | $55,800 | $2.79 | -20,000 | 0 | 17 Feb 2026 | Direct |
| Matthew G. Casella | RR | Common Stock B Shares | Sale | -66.7% | $119,800 | $3.00 | -40,000 | 20,000 | 13 Feb 2026 | Direct |
| Matthew G. Casella | RR | Class B Common Stock | Award | 60,000 | 60,000 | 04 Dec 2025 | Direct | |||
| Zhenwu Huang | RR | Class B Common Stock | Tax liability | -0.59% | -180,000 | 30,528,000 | 04 Dec 2025 | Direct | ||
| Zhenwu Huang | RR | Class B Common Stock | Award | 1.32% | 400,000 | 30,708,000 | 04 Dec 2025 | Direct | ||
| Zhenqiang Huang | RR | Class B Common Stock | Tax liability | -2.17% | -180,000 | 8,112,000 | 04 Dec 2025 | Direct | ||
| Zhenqiang Huang | RR | Class B Common Stock | Award | 5.07% | 400,000 | 8,292,000 | 04 Dec 2025 | Direct | ||
| Phil Zheng | RR | Class B Common Stock | Tax liability | -13.9% | -222,000 | 1,378,000 | 04 Dec 2025 | Direct | ||
| Phil Zheng | RR | Class B Common Stock | Award | 60% | 600,000 | 1,600,000 | 04 Dec 2025 | Direct | ||
| Stephen Markscheid | RR | Class B Common Stock | Award | 60% | 24,000 | 64,000 | 29 Oct 2025 | Direct | ||
| John Shigley | RR | Class B Common Stock | Award | 60% | 24,000 | 64,000 | 29 Oct 2025 | Direct | ||
| Saul Factor | RR | Class B Common Stock | Award | 60% | 24,000 | 64,000 | 29 Oct 2025 | Direct | ||
| Zhenwu Huang | RR | Class A Common Stock | Other | 0 | 30,308,000 | 01 Oct 2025 | Direct | |||
| Phil Zheng | RR | Class B Common Stock | Other | 0 | 1,000,000 | 01 Oct 2025 | Direct | |||
| Phil Zheng | RR | Class B Common Stock | Sale | -9.09% | $511,000 | $5.11 | -100,000 | 1,000,000 | 22 Sep 2025 | Direct |
| Phil Zheng | RR | Class B Common Stock | Sale | -8.33% | $301,000 | $3.01 | -100,000 | 1,100,000 | 26 Aug 2025 | Direct |
| Phil Zheng | RR | Class B Common Stock | Sale | -4.37% | $138,611 | $2.53 | -54,787 | 1,200,000 | 05 Jun 2025 | Direct |
| Phil Zheng | RR | Class B Common Stock | Sale | -3.09% | $99,200 | $2.48 | -40,000 | 1,254,787 | 03 Jun 2025 | Direct |
| Phil Zheng | RR | Class B Common Stock | Sale | -7.52% | $277,762 | $2.64 | -105,213 | 1,294,787 | 29 May 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.