Announcement • May 19
Catheter Precision, Inc. announced delayed 10-Q filing On 05/18/2026, Catheter Precision, Inc. announced that they will be unable to file their next 10-Q by the deadline required by the SEC. Announcement • Apr 23
Catheter Precision Inc Secures Patent Allowance For LockeT Surgical Vessel Closing Pressure Device Catheter Precision, Inc. announced that the United States Patent and Trademark Office (USPTO) has issued a Notice of Allowance for key claims covering its proprietary surgical vessel closing pressure device, marking a significant milestone in the Company’s intellectual property strategy. Following a rigorous examination process, the USPTO confirmed the novelty and patentability of VTAK’s technology over existing prior art. The allowed claims provide protection across both the core device architecture and its method of use, creating a comprehensive and defensible intellectual property position around a foundational component of the Company’s platform. The patented system incorporates a differentiated design enabling precise control of suture tension and pressure application after vascular procedures, supporting effective hemostasis. By securing protection over both structural and functional elements of the technology, VTAK is establishing meaningful barriers to entry and reinforcing its competitive position in complex procedural markets. This milestone represents a critical step in building a scalable, IP-driven medical technology platform. The Company believes its expanding patent portfolio will play a key role in supporting long-term commercialization, product development, and potential strategic opportunities. Catheter Precision’s LockeT is a suture retention device intended to assist in wound closure after percutaneous venous punctures. LockeT is a Class 1 device registered with the FDA and has received CE Mark approval. Announcement • Apr 14
Catheter Precision Inc Announces Accepted Publication Of VIVO Clinical Evidence In EP Europace Catheter Precision, Inc. announced that the results of a recently concluded VIVO study have been accepted in EP Europace, the European electrophysiology journal. The accepted manuscript titled “Accuracy of a non-invasive electrocardiographic imaging system in scar-dependent ventricular tachycardia: Relationship to arrhythmogenic substrate and imaging defined scar” highlights the feasibility of VIVO for scar-related ventricular tachycardia (VT) was led by Professor Tarv Dhanjal, MBChB (hons) PhD FRCP FESC FEHRA, Professor of Cardiology (University of Warwick). This study included 31 patients and mapped 48 VTs with VIVO and standard of care electroanatomical mapping systems to determine accuracy. The study concluded that ECGi mapping with VIVO can accurately predict the arrhythmogenic substrate for scar-dependent VT and incorporation of ECGi mapping to conventional VT ablation workflows may improve procedural efficiency. Of additional importance, this study compares VIVO’s predictability of epicardial VTs to a four step ECG based algorithm. In patients with Non-ischemic cardiomyopathy (NICM), the VIVO localization had a 100% specificity and 66.7% sensitivity, while a traditional four-step ECG-based algorithm had a sensitivity and specificity of 50% and 0%, further demonstrating VIVO’s capabilities to improve procedural workflow. Catheter Precision’s VIVO (View Into Ventricular Onset), is a non-invasive 3D imaging system that enables physicians to identify the origin of ventricular arrhythmias pre-procedure, thereby streamlining workflow and reducing procedure time. VIVO has received marketing clearance from the U.S. FDA and has the CE Mark. 
