Barclay Corbus bought CLNE once, on Aug 10, 2026

Barclay “Clay” Corbus is a corporate insider and senior executive in the clean energy sector who has long served as a key leader at Clean Energy Fuels Corp. (NASDAQ: CLNE), including as Senior Vice President, Strategic Development and Head of Renewable Fuels.( In these roles, he has been responsible for developing corporate strategy, executing growth initiatives, overseeing mergers and acquisitions, and leading the company’s renewable natural gas (RNG) production and distribution businesses.( Corbus has been a significant shareholder of Clean Energy Fuels, reported as owning hundreds of thousands of CLNE shares while serving as SVP, Strategic Development, reflecting his status as a substantial corporate insider.(

Corbus’s career includes nearly two decades on Clean Energy Fuels’ senior leadership team following a prior investment banking career at WR Hambrecht + Co, where he served as Co‑Chief Executive Officer and Head of Investment Banking, and at Donaldson, Lufkin & Jenrette, where he worked throughout the 1990s.( He has also held board roles at companies such as Bed Bath & Beyond, Alaska Energy and Resources Co., Niman Ranch, WR Hambrecht + Co, and Goodwill of San Francisco, and serves as a trustee of the College of the Atlantic.( Corbus earned a B.A. in Government from Dartmouth College and an M.B.A. in Finance from Columbia Business School, providing the educational foundation for his long tenure in energy, finance, and corporate strategy leadership.(

Written by Perplexity from public sources.