Core Insights - Sanuwave Health reported a record fourth quarter with revenue of $13.4 million, a 30% increase year-over-year, and adjusted EBITDA of $4.8 million, up from $3.7 million in the prior year [4][5] - The company experienced a significant operational shift towards resellers and distributors, with 32% of Q4 revenue coming from these channels, up from 26% in the previous quarter [1] - Full-year revenue rose 35% to $44.1 million, with adjusted EBITDA increasing 89% to $13.6 million, attributed to growth in UltraMIST system placements and consumables usage [3][5] Revenue and Profitability - Q4 revenue reached $13.4 million, marking a 30% increase from the same quarter last year, while adjusted EBITDA represented 36% of quarterly revenue [4] - Full-year gross margin expanded to 77%, driven by pricing improvements in consumables and reductions in system cost of revenue [12] - Net income for Q4 was $7.7 million compared to a net loss of $13.3 million in the prior-year quarter, primarily due to a non-cash gain from changes in the fair value of derivative liabilities [15] Operational Changes - The company discontinued its dermaPACE and Profile product lines during Q4, leading to a $486,000 write-off of dermaPACE inventory [2] - A new metric called "active systems" was introduced to better track utilization, with 1,292 active systems reported at the end of Q4, a 5% increase from Q3 [7][8] Market Dynamics - Recent CMS reimbursement changes for skin substitutes and allografts are disrupting parts of the wound-care market, affecting customer behavior and growth outlook [5][10] - Despite market disruptions, the company noted underlying patient needs remain, with emerging practices referred to as "baby elephants" indicating potential growth opportunities [11][12] Future Outlook - Management guided Q1 revenue expectations between $9.6 million and $10.3 million, representing a year-over-year increase of 3% to 10%, but noted ongoing industry disruption [17] - A preliminary estimate for full-year revenue growth is projected at 16% to 25%, with expectations for improved conditions as the year progresses [17]