Renalytix plc

("Renalytix" or the "Company")

Director/PDMR share purchase

LONDON and NEW YORK, 20 December 2024 - Renalytix plc (LSE: RENX) (OTCQB: RNLXY), which is commercialising the only FDA-approved and Medicare reimbursed prognostic test to support early-stage risk assessment for chronic kidney disease, announces that Fergus Fleming, Chief Technology Officer and Executive Director, has today bought 25,000 ordinary shares of £0.0025 each ("Ordinary Shares") in the Company at a price of £0.0975 per Ordinary Share.

Following this transaction, Fergus Fleming is interested in 594,481 Ordinary Shares representing 0.18% of the issued share capital of the Company.

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About Renalytix

Renalytix (LSE: RENX) (OTCQB: RNLXY) is an artificial intelligence-enabled in vitro diagnostics company, focused on optimizing clinical management of kidney disease to drive improved patient outcomes. Renalytix has received FDA approval and Medicare reimbursement for kidneyintelX.dkd which is now offered commercially in the United States.

Unrecognized and uncontrolled kidney disease remains one of the largest barriers to controlling cost and suffering in the United States and the United Kingdom's medical system, affecting over 14 million and 8 million people, respectively. After five years of development and clinical validation, kidneyintelX.dkd is the only FDA-approved and Medicare reimbursed prognostic tool capable of understanding a patient's risk with kidney disease early where treatment has maximal effect. kidneyintelX.dkd is now being deployed across large physician group practices and health systems in select regions of the United States.

The over 10,000 patients that have been tested by kidneyintelX.dkd have produced a substantial body of real-world performance data. In patient populations where kidneyintelX.dkd has been deployed, a demonstrated and significant increase in diagnosis, prognosis, and treatment rates have been recorded. kidneyintelX.dkd now has full reimbursement established by Medicare, the largest insurance payer in the United States, at $950 per reportable result. kidneyintelX.dkd is also recommended for use in the international chronic kidney disease clinical guidelines (KDIGO). 

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them