Thanks, John. Good morning, and welcome to our second quarter 2025 earnings call. This quarter was one of sound execution paralleled with foundational and supportive steps taken on the regulatory front, both of which we'll walk through on today's call. Calumet earned $76.5 million of adjusted EBITDA with tax attributes during the second quarter. This result was a function of continued execution of our near-term initiatives on reliability, cost discipline and commercial excellence across the company. $8.3 million of our quarterly result was earned at Montana/Renewables, which we'll touch on more momentarily, leaving the lion's share of the quarterly result being earned in our specialties business despite a full month turnaround at our largest facility in Shreveport. Specialty margins continue to prove resilient overall and our product and market diversification has been critical to this as pockets of weakness in the more commoditized paraffinic lube space have been more than offset with continued strength across our specialized lines of naphthenics, solvents, waxes and food-grade in pharmaceutical products. Further, specialty sales volume within our SPS segment marked the third straight quarter over 20,000 barrels a day. And despite a late start to the outdoor lawn and garden season, our Performance Brands segment posted its second highest quarterly sales volume in its modern form, second only to this quarter last year. These results are a combination of continued deployment of our integrated specialty strategy in the industrial lubricants and separately, rapid growth of our TruFuel brand. One area we haven't talked about much when it comes to commercial excellence is the impact of our program outside our core specialties offering. Specifically, I'll note the results from the change in our approach to our Southern asphalt margin. This is a fairly commoditized space, but with 3 crude fed refineries in northwest Louisiana, we have a number of streams to choose from and have proven the ability to more intentionally blend products and offer a broader offering in a market that changes rapidly between seasons. Asphalt is yielding improved margins to the tune of $5 million plus per year, which as a singular item isn't a game-changing scale, but represents a great example of the type of continuous optimizations that add up as we deploy the strength of our product diversity, innovative mindset and commercial excellence engine across our business. Next, the cost and reliability initiatives rolled out to begin this year continue to track ahead of plan. Company-wide, our operating costs have been reduced $42 million through the first half of the year versus the first half of last year despite a $7 million increase in the cost of natural gas and electricity, our largest variable expenses. Further, through the halfway point, company-wide production has slightly increased year-over-year despite the full month turnaround at our largest plant. I want to thank our teams on the ground who are leading these efforts and continue to deliver on the challenge to fortify our operation. Flexibility and customer centricity don't have to come at the expense of efficiency and reliability. We can be both and the 1,000-plus men and women in our operations team are proving that daily. We believe more possible when it comes to operational excellence, but the team is strong out of the gate, and we look forward to building on the successes thus far. Let's turn to Slide 4 and talk more about the recent developments at Montana/Renewables as the second quarter was a busy one on the regulatory front. While the Renewable Diesel industry saw its lowest quarterly index margin to date, Montana/Renewables was able to generate a positive $8.3 million of adjusted EBITDA with tax attributes. Our ability to remain positive in this brutal market is a function of our advantaged feed flexibility, leading SAF position, ultra- competitive costs and the highest throughput volumes we've achieved yet. More simply, Montana/Renewables has firmly established itself as one of the most competitively advantaged producers in the space. Dave will take you through these quarterly results shortly. But before that, I'd like to take a moment to hit on the continued strategic progress we're making around our streamlined MaxSAF 150 project and the regulatory outlook, which came more clearly into focus in the second quarter. With the advantaged operational and commercial position of Montana/Renewables proven out, the remaining critical steps prior to potential monetization are margin recovery, which requires regulatory clarity and taking the next step in our SAF leadership journey. Starting with our MaxSAF 150 project, we remain on track to start up in the first half of 2026. When we expect to generate 120 million to 150 million annual gallons of SAF for a capital cost of $20 million to $30 million. With the purchase order for the catalyst placed and engineering underway, we're excited for this next milestone, and we've begun the SAF marketing cycle. Earlier in the quarter, there was plenty of speculation around SAF demand as the big bill legislation was negotiated, and we saw a temporary pause as market participants awaited the legislation. With that behind us, conversations are now feeling more normal. As we've discussed in the past, the SAF market is close to balance now, and the world is gearing up for the next step in mandated demand that we'll see in international markets in January, and voluntary demand continues to feel robust. We don't want to do a public play-by-play of each potential contract we're negotiating. But what I can report is that we have active conversations regarding more potential volume than our increased supply can meet. We continue to see SAF premiums in the previously reported $1 to $2 per gallon over renewable diesel range, and our customer slate is very likely to include a diversified portfolio, including large middle market aviation fuelers as we've had historically, direct airline sales, both large and regional and even some separated direct sales of Scope 3 and Scope 1 credits. As we've done with renewable diesel, our SAF portfolio targets a diversified set of geographies, both in the U.S. and Canada, where we can capture maximum value from our location. On the renewable diesel front, we continue to be bullish around the return of industry margins, which are temporarily paused as the industry awaits the finalization of the RVO, clarity on small refinery exemptions and choose through the excess RINs that were created by imports last year, while the blenders tax credit was still in place. At current margin levels, some of the top players in the industry have reported rate reductions, which tells you empirically what you need to know about the current margin environment being unsustainable. At Montana/Renewables, we continue to run at full rates as the incremental gallon remains positive, but there's not much room to spare at current margin levels, and we'll continue to make monthly run decisions based on near-term economic signals we receive from the market. As we know, renewable diesel margins are largely a function of regulatory outlook. And while not perfect, the fundamental drivers became more clear during the quarter. I'm not sure whether or not it's gotten easier to predict and we'll see major margin reversal this year or when the new RVO steps up in January and the carry-forward RINs from 2024 are eliminated, but the regulatory actions taken thus far are supportive on balance. Let me highlight a few of these. The first example was the One Big Beautiful Bill Act. The most important element of the bill to our industry was the extension of the PTC, highlighting that biofuels continue to receive bipartisan support. Of the roughly 20 tax credits established in the 2022 IRA legislation, nearly half were cut or reduced in a new bill. However, the 45