Tenon Medical, Inc. (TNONW)

NASDAQ · Instruments & Medical Devices · Surgical & Medical Instruments & Apparatus

Price
$0.01
Day
+6.45%

Close 2026-09-22.

The company

Tenon Medical, Inc. (the “Company”) was incorporated in the State of Delaware on June 19, 2012 and was headquartered in San Ramon, California until June 2021 when it relocated to Los Gatos, California. The Company is a medical device company dedicated to transforming care for patients with certain sacro-pelvic disorders. The Company currently offers two systems to treat a diseased SI Joint. The Company has developed The Catamaran®™ SI Joint Fusion System (“The Catamaran System”) that offers a novel, less invasive approach to the SI Joint using a single, robust, titanium implant for treatment of the most common types of SI Joint disorders that cause lower back pain. The Company received U.S. Food and Drug Administration (“FDA”) clearance in 2018 for The Catamaran System and is currently focused on the US market. Since the national launch of The Catamaran System in October 2022, the Company is focused on three commercial opportunities: 1) primary SI Joint procedures, 2) revision procedures of failed SI Joint implants and 3) SI Joint fusion adjunct to a spine fusion construct. In August 2025, the Company acquired substantially all of the assets of SiVantage, Inc. and SIMPL Medical, LLC, including the SImmetry +® SI Joint Fusion System (“The SImmetry + System”) that treats disorders of the SI Joint through minimally invasive lateral access solution that incorporates well-established orthopedic fusion principles-including joint decortication, bone graft placement, and rigid fixation-with the goal of achieving a true biological fusion across the SI Joint.

Institutional holders

Largest positions reported on Form 13F for the quarter ended 2026-06-30, by value.

Recent filings