definiens: - as defined by Position Group 1 Chief Executive Officer, Chief Operation Officer / Chief Financial Officer Group 2 Chief Information Officer, Chief of Corporate Development Group 3 Sr . Vice President Manufacturing, Sr . Vice President Sales, Vice President Finance, Vice President Regula tory, Sr . Director Medical Affairs, Sr . Director Marketing, Sr . Director Finance, Director Human Resources, Director Business Development Group 4 All other full -time home office positions not delineated in Group 1, 2, or 3 above Group 5 All full -time f ield based positions not delineated in Group 1, 2 or 3 above GROUPS AS DEFINED — JANUARY 6, 2012 ( the Plan shall not apply to Employees who have voluntarily resigned from EKR since January 6, 2012 ) GROUP 1 John Bailye Bill McKee GROUP 2 Bojan Zuze k Bryan Stuart Tony Yost GROUP 3 Jon Zwinski Susan Bacso Andrea Kistner George Wagner David Mihalik Sephy Philip Donna Pasek Anand Patel Christine Jeffries * * ( Moved to Group 3 as approved by Comp Committee 3/22/12 ) GROUP 4 Alvaro Russo Rogerio De Faria Amy Wiehl Darrell Kasper Kevin Schutz Jennifer Walsh Jennifer Zuccolo Jeff King Jessica Beck Torquato Tasso Cheryl Gavigan Carol Shanik Neil Laden Heather Cunningham Kim Lam Alicia Tuttle Eileen Olson Camari Tomlin Maria Abram Kathryn Rec Janet Bress Mina Bhagat Iva Locorriere Tia Brantley GROUP 5 Fusun Iscen Jenny Knoepfle Ken Livingston Jennifer Murawski Claudia Raya Anne Shaw Kimberly Stern Dana Teti Jeff Williams Dale Wood Shannon Carpenter Jennifer Delano Dawn East Stephanie Guttenberg David Lazenby Shelly Neff Michelle Kersey Carlton Anderson Lila Chandler Elizabeth Ruddy Kristi Bentley Karen James Renee Joyce Jacque Stiles Chris Marsden Donna Buschick Pierre Dugas Jeff Nickels Wendy Purichia Michele Rice Sonja Roper Gillian Diederich Ken Wolfe Tom Romero Alfonso Campa David Cooke Kia Kamali Luca Pagoto Kinga Scott Joshua Stanley Traci Upp Karli Fisher Denise Peck Kimberly Finn Gary Golby Eric Hermans Kendall Ryerson Jeremy Tatum Exhibit B AGREEMENT AND GENERAL RELEASE EKR Therapeutics, Inc., Cornerstone Therapeutics Inc., and [ Employee Name ], Employee ’s heirs, executors, administrators, successors, and assigns ( collectively referred to throughout this Agreement as ), agree that : 1