Positive Price-to-Cost Dynamics
Excluding sulfur pass-through, the price-to-cost uplift contributed roughly $11 million to Q1 results, with nearly $15 million of the period-over-period increase in adjusted EBITDA attributable to higher sales volume (including Wagaman).
Balance Sheet and Liquidity Strength
Quarter-end liquidity of $237 million (cash $163 million and ABL availability $74 million); net debt $234 million with a net debt leverage ratio of 1.2x unchanged from year-end.
Share Repurchase and Capital Return
Repurchased approximately $36 million of common stock in Q1 at an average price of ~$11 per share; $146 million remaining under the repurchase authorization.
Accretive M&A Pipeline and Calabrian Announcement
Agreement to acquire Calabrian sulfur dioxide and sulfur derivatives business for $190 million on a trailing twelve-month adjusted EBITDA of ~$24 million (~8x multiple, expected to step to ~7x with synergies); acquisition expected to close by end of Q2 and broaden product portfolio and end-market exposure (mining, water treatment, pharma, food).
Upward Sales Guidance and Tightened Profit Guidance
Full-year 2026 sales guidance raised to $890 million–$970 million (from $860 million–$940 million) reflecting higher sulfur cost pass-through; full-year adjusted EBITDA guidance tightened to $180 million–$195 million (midpoint $187.5 million); adjusted free cash flow guidance tightened to $40 million–$55 million.
Strong Adjusted EBITDA Growth
Adjusted EBITDA of $40 million in Q1 2026, up $19 million or 87% versus Q1 2025, driven by higher volumes and favorable pricing.
Material Sales Increase
Total sales of $215 million in Q1 2026, up $72 million or 50% year-over-year; excluding approximately $33 million of sulfur cost pass-through, sales were up nearly 27%.
Regeneration Services and Virgin Sulfuric Acid Volume Strength
Regeneration Services sales rose on a double-digit percentage basis due to high U.S. refinery utilization, favorable alkylation economics, and lower customer downtime; virgin sulfuric acid sales were up significantly benefiting from increased mining demand and contribution from the Wagaman assets acquired in 2025.