X0306 4 2015-05-21 0 0000805264 AXIALL CORP/DE/ AXLL 0001451115 Orcutt Mark James 1000 ABERNATHY ROAD, SUITE 1200 ATLANTA GA 30328 0 1 0 0 Exec. V.P.-Building Products AXLL Common Stock 2015-05-21 4 A 0 24651 0.00 A 129007 D AXLL Common Stock 2015-05-21 4 F 0 11826 35.90 D 117181 D Vesting of performance leveraged units, also known as "PLUs", granted by the issuer to the reporting person on May 21, 2012, for which the number of shares issued at vesting was based solely on the performance of the issuer's stock price. Payment of tax liability by delivering or withholding securities incident to the vesting of a security issued in accordance with Rule 16b-3. Mark J. Orcutt 2015-05-26