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Ryan

Senior Research Analyst at B. Riley Financial, Inc.

Miami, FL, US

Ryan Pfingst is a Senior Research Analyst at B. Riley Securities, specializing in sustainable energy and technology equity research with coverage of companies such as Ameresco, Amprius Technologies, Aspen Aerogels, Beam Global, Blink Charging, Centrus Energy, ChargePoint, Energy Recovery, Enovix, Eos Energy Enterprises, FuelCell Energy, HASI, Montauk Renewables, NuScale Power, Oklo Inc., OPAL Fuels, and Plug Power. With nearly a decade of experience in the energy sector—including oil & gas and cleantech—he has delivered rigorous research and strategic recommendations that have supported numerous institutional clients and transactions. Pfingst began his career in equity research over six years ago, joining B. Riley after completing his B.S. in Business Administration with a Finance concentration at the University of Richmond. He holds a strong industry reputation for comprehensive coverage, with notable achievements in transaction support and sector analysis, and is recognized for his contributions to award-winning research teams.

Ryan's questions to Mirum Pharmaceuticals (MIRM) leadership

Question · Q3 2025

Ryan asked about the pace of new PFIC patient additions in Q3 2025 compared to Q2 2025, particularly concerning genetic testing and new diagnoses. He also sought insights into Mirum's business development strategy for adding more products to the pipeline, given consistent positive cash flow and upcoming launches.

Answer

President and COO Peter Radovich stated that the pace of PFIC adds remains healthy and broad, spanning infants to adults, driven by ongoing educational efforts to change the paradigm among adult providers regarding genetic cholestasis. CEO Chris Peetz emphasized that business development is core to Mirum's strategy, focusing on underappreciated programs with a high bar for value creation, but noted there is no urgency due to the company's strong financial position.

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Ryan's questions to PPG INDUSTRIES (PPG) leadership

Question · Q3 2025

Ryan asked about the differences in the refinish market dynamics between the U.S. and Europe, and which segments of the market PPG is gaining share in.

Answer

CFO Vince Morales explained that U.S. insurance premiums are significantly higher, leading to different claims rates compared to Europe, where claims more closely parallel accident rates. Chairman and CEO Tim Knavish stated that PPG is gaining share across both the U.S. and Europe, driven by its digital and chemistry productivity solutions. He added that PPG is re-expanding its revenue pie through PPG-specific, subscription-based, and volume-agnostic offerings that provide customer productivity.

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Ryan's questions to Beam Global (BEEM) leadership

Question · Q2 2024

Questioned the levers for future margin improvement beyond current initiatives, the final steps before the Beam Spot product launch, and the expected timeline for it to become a significant revenue contributor.

Answer

Future margin improvements will come from scale, further engineering/operational efficiencies, stabilizing component costs, and learnings from the European team, with a long-term goal of 50% gross profit. The Beam Spot product has key components integrated, with the first prototype installation in San Diego expected in the next couple of months, followed by aggressive marketing. Meaningful revenue from Beam Spot is anticipated in 2025.

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