X0306 4 2015-09-14 0 0001368265 Clean Energy Fuels Corp. CLNE 0001595163 Scully Stephen C/O CLEAN ENERGY FUELS CORP. 4675 MACARTHUR COURT, SUITE 800 NEWPORT BEACH CA 92660 1 0 0 0 Common Stock 2015-09-14 4 P 0 15000 4.033 A 30000 I By Family Trust The shares reported in this Form 4 were purchased in separate transactions at prices ranging from $4.0299 to $4.04, with a weighted average purchase price of $4.033. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote. /s/ J. Nathan Jensen, Attorney-in-Fact 2015-09-14