United States Electronic Equipment & Parts

Richtech Robotics Inc (RR)

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Richtech Robotics Inc. experienced multiple divestments by former officers, specifically Matthew G. Casella, who executed several sales throughout February 2026. These transactions represent the most recent activity recorded for the firm. No insider buying has occurred during the past three months, reflecting a period characterized solely by equity liquidation from departing leadership personnel.
Ticker: RR Exchange: NAS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
3.0
Casella Matthew G. Former officer
Transaction date
Sale
Price
257.51
Quantity 66,273 -24.7%
Value US$691,341
3.0
Casella Matthew G. Former employee
Transaction date
Proposed sale
Price
346.63
Quantity 5,101
Value US$284,344
3.0
Casella Matthew G. Former Officer
Transaction date
Sale
Price
46.31
Quantity 66,638 +41.3%
Value US$3,016,896
3.0
Casella Matthew G. Former Officer
Transaction date
Sale
Price
3.00
Quantity 40,000 -66.7%
Value US$119,800
3.0
Casella Matthew G. Former employee
Transaction date
Proposed sale
Price
4.33
Quantity 60,000
Value US$260,000
2.5
Zheng Phil Chief Operating Officer Officer
Transaction date
Sale
Price
5.11
Quantity 100,000 -9.1%
Value US$511,000
2.5
Zheng Phil Officer Officer
Transaction date
Proposed sale
Price
5.11
Quantity 100,000
Value US$511,220
2.5
Zheng Phil Chief Operating Officer Officer
Transaction date
Sale
Price
3.01
Quantity 100,000 -8.3%
Value US$301,000
2.5
Zheng Phil Officer; COO Officer
Transaction date
Proposed sale
Price
3.01
Quantity 100,000
Value US$300,880
2.5
Zheng Phil Chief Operating Officer Officer
Transaction date
Sale
Price
2.53
Quantity 54,787 -4.4%
Value US$138,611
2.5
Zheng Phil Chief Operating Officer Officer
Transaction date
Sale
Price
2.48
Quantity 40,000 -3.1%
Value US$99,200
2.5
Zheng Phil Chief Operating Officer Officer
Transaction date
Sale
Price
2.64
Quantity 105,213 -7.5%
Value US$277,762
2.5
Phil Zheng Officer Officer
Transaction date
Proposed sale
Price
2.67
Quantity 200,000
Value US$534,000
3.0
Casella Matthew G. President Officer
Transaction date
Sale
Price
1.67
Quantity 60,000 -100.0%
Value US$100,080
3.0
Matthew G. Casella Employee, Officer Officer
Transaction date
Proposed sale
Price
1.58
Quantity 60,000
Value US$95,000
King Bliss Ltd Large shareholder
Transaction date
Sale
Price
0.34
Quantity 2,200,000 -55.9%
Value US$756,360
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-02-20 2026-02-19 S Sale
3.0
Casella Matthew G.

Former officer
66,273 -24.7%
257.51
US$691,341 		66,273 -24.7% 257.51 US$691,341
2026-02-18 2026-02-18 PrS Proposed sale
3.0
Casella Matthew G.

Former employee
5,101
346.63
US$284,344 		5,101 346.63 US$284,344
2026-02-17 2026-02-17 S Sale
3.0
Casella Matthew G.

Former Officer
66,638 +41.3%
46.31
US$3,016,896 		66,638 +41.3% 46.31 US$3,016,896
2026-02-17 2026-02-13 S Sale
3.0
Casella Matthew G.

Former Officer
40,000 -66.7%
3.00
US$119,800 		40,000 -66.7% 3.00 US$119,800
2026-01-22 2026-01-22 PrS Proposed sale
3.0
Casella Matthew G.

Former employee
60,000
4.33
US$260,000 		60,000 4.33 US$260,000
2025-09-24 2025-09-22 S Sale
2.5
Zheng Phil

Chief Operating Officer

Officer
100,000 -9.1%
5.11
US$511,000 		100,000 -9.1% 5.11 US$511,000
2025-09-22 2025-09-22 PrS Proposed sale
2.5
Zheng Phil

Officer

Officer
100,000
5.11
US$511,220 		100,000 5.11 US$511,220
2025-08-28 2025-08-26 S Sale
2.5
Zheng Phil

Chief Operating Officer

Officer
100,000 -8.3%
3.01
US$301,000 		100,000 -8.3% 3.01 US$301,000
2025-08-26 2025-08-26 PrS Proposed sale
2.5
Zheng Phil

Officer; COO

Officer
100,000
3.01
US$300,880 		100,000 3.01 US$300,880
2025-06-05 2025-06-05 S Sale
2.5
Zheng Phil

Chief Operating Officer

Officer
54,787 -4.4%
2.53
US$138,611 		54,787 -4.4% 2.53 US$138,611
2025-06-05 2025-06-03 S Sale
2.5
Zheng Phil

Chief Operating Officer

Officer
40,000 -3.1%
2.48
US$99,200 		40,000 -3.1% 2.48 US$99,200
2025-06-02 2025-05-29 S Sale
2.5
Zheng Phil

Chief Operating Officer

Officer
105,213 -7.5%
2.64
US$277,762 		105,213 -7.5% 2.64 US$277,762
2025-05-29 2025-05-29 PrS Proposed sale
2.5
Phil Zheng

Officer

Officer
200,000
2.67
US$534,000 		200,000 2.67 US$534,000
2025-03-17 2025-03-13 S Sale
3.0
Casella Matthew G.

President

Officer
60,000 -100.0%
1.67
US$100,080 		60,000 -100.0% 1.67 US$100,080
2025-03-12 2025-03-12 PrS Proposed sale
3.0
Matthew G. Casella

Employee, Officer

Officer
60,000
1.58
US$95,000 		60,000 1.58 US$95,000
2024-10-31 2024-08-08 S Sale
King Bliss Ltd
Large shareholder
2,200,000 -55.9%
0.34
US$756,360 		2,200,000 -55.9% 0.34 US$756,360
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