A
- Aaron v. SEC446 U.S. 680 (1980)
- Absolute Activist Value Master Fund Limited v. Ficeto2012 U.S. App. LEXIS 4258 (2d Cir. 2012)
- Ackerberg v. Johnson892 F.2d 1328 (8th Cir. 1989)
- Affiliated Ute Citizens v. United States406 U.S. 128 (1972)
- Akerman v. Oryx Communications, Inc.810 F.2d 336 (1987)
- Arceneaux v. Merrill Lynch, Pierce, Fenner & Smith, Inc.767 F.2d 1498 (11th Cir. 1985)
- Asher v. Baxter International Incorporated377 F.3d 727 (7th Cir. 2004
- Ausa Life Insurance Co. v. Ernst & Young206 F.3d 202 (2d Cir. 2000)