Between October 22, 2003 and February 6, 2004, Respondent James Siracusano bought thousands of shares in Petitioner Matrixx Initiatives Inc. (“Matrixx”). See Siracusano v. Matrixx Initiatives, Inc., No. 04-1012, 2005 WL 3970117, at *1 (D. Ariz. Dec. 15...