Richtech Robotics Inc. (RR) Insider Trading

Last 12 months

No open-market buying or selling by insiders.

No executive or director has bought shares on the open market in the last two years.

Net open-market

0 buys · 0 sales

Under a 10b5-1 plan

—

no sales

Insiders who bought / sold

0 / 0

executives and directors

Last open-market buy

None

in the last two years

Get an email when RR's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Feb 19	Matthew G. Casella Other	SoldNo plan	12,500	$2.68	$34k	100%	Form 4
Feb 13 – 17	Matthew G. Casella Other	SoldNo plan 2 parts	60,000	$2.93 average	$176k	100%	Form 4
Sep 22, 2025	Phil Zheng Chief Operating Officer	Sold10b5-1 plan	100,000	$5.11	$511k	9.1%	Form 4
Aug 26, 2025	Phil Zheng Chief Operating Officer	SoldNo plan	100,000	$3.01	$301k	8.3%	Form 4
Jun 3, 2025 – Jun 5, 2025	Phil Zheng Chief Operating Officer	SoldNo plan 2 parts	94,787	$2.51 average	$238k	7.3%	Form 4
May 29, 2025	Phil Zheng Chief Operating Officer	SoldNo plan	105,213	$2.64	$278k	7.5%	Form 4
Mar 13, 2025	Matthew G. Casella President	SoldNo plan	60,000	$1.67	$100k	100%	Form 4

Feb 19No plan
Matthew G. Casella
Other · sold 12,500 at $2.68
$34k
100% of stake
Feb 13 – 17No plan
Matthew G. Casella
Other · sold 60,000 at avg $2.93
$176k
100% of stake
Sep 22, 202510b5-1 plan
Phil Zheng
Chief Operating Officer · sold 100,000 at $5.11
$511k
9.1% of stake
Aug 26, 2025No plan
Phil Zheng
Chief Operating Officer · sold 100,000 at $3.01
$301k
8.3% of stake
Jun 3, 2025 – Jun 5, 2025No plan
Phil Zheng
Chief Operating Officer · sold 94,787 at avg $2.51
$238k
7.3% of stake
May 29, 2025No plan
Phil Zheng
Chief Operating Officer · sold 105,213 at $2.64
$278k
7.5% of stake
Mar 13, 2025No plan
Matthew G. Casella
President · sold 60,000 at $1.67
$100k
100% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch RR, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in RR's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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