Is Apple's September 9 Event Teasing A Major Siri Announcement? By: Benzinga via Benzinga August 28, 2015 at 07:36 AM EDT Apple Inc. (NASDAQ: AAPL) has started to promote its September 9 event by sending out invitations with an interesting promo ... Read More >> Related Stocks: Apple Bio-Techne Corp Facebook Siriusxm Holdings Inc Twitter, Inc.