0001181431-10-008154 4 1 20100208 20100210 20100210 MCGRATH SEAN P 0001178440 4 34 001-32169 10588380 ATLAS ENERGY, INC. 0001279228 4922 510404430 DE 1231 WESTPOINTE CORPORATE CENTER ONE 1550 CORAOPOLIS HEIGHTS RD. 2ND. FLOOR MOONTOWNSHIP PA 15108 412-262-2830 WESTPOINTE CORPORATE CENTER ONE 1550 CORAOPOLIS HEIGHTS RD. 2ND. FLOOR MOONTOWNSHIP PA 15108 ATLAS AMERICA INC 20040209 4 1 rrd265725.xml MCGRATH FORM 4 2-2010