TROY, Mich. and BEDFORD, Mass. , Nov. 05, 2018 (GLOBE NEWSWIRE) -- Altair (Nasdaq: ALTR) and Datawatch Corporation (Nasdaq-CM: DWCH) today announced the signing of a definitive merger agreement under which Altair has agreed to acquire Datawatch . Under the terms of the agreement, Altair will pay

TROY, Mich. , Oct. 25, 2018 (GLOBE NEWSWIRE) -- Altair (Nasdaq: ALTR) will release its financial results for the third quarter of 2018, ended September 30, 2018 , after the market close on Thursday, November 8 , 2018.  On that day, management will hold a conference call and webcast at 4:30 p.m.

TROY, Mich., Sept. 27, 2018 (GLOBE NEWSWIRE) -- Altair (Nasdaq:ALTR)  announces the final agenda, including additional speakers, for its 2018 Global Altair Technology Conference , taking place at the Palais des Congrès d’Issy in Paris, France from October 16 –18.

TROY, Mich. , Sept. 06, 2018 (GLOBE NEWSWIRE) -- Altair (Nasdaq: ALTR) Chief Financial Officer Howard Morof will present at the Deutsche Bank Technology Conference to be held in Las Vegas, NV. The Altair presentation is scheduled for Thursday, September 13, 2018 at 8:40 a.m. PT ( 11:40 a.m.

Second Quarter Software Product Revenue Increased 22% Year-over-Year TROY, Mich. , Aug. 09, 2018 (GLOBE NEWSWIRE) -- Altair (Nasdaq:ALTR) released its financial results for the second quarter ended June 30, 2018 . “Altair’s strong second quarter results exceeded our revenue and profitability

TROY, Mich. , July 26, 2018 (GLOBE NEWSWIRE) -- Altair (Nasdaq:ALTR) will release its financial results for the second quarter of 2018, ended June 30, 2018 , after the market close on Thursday, August 9, 2018 .  On that day, management will hold a conference call and webcast at 4:30 p.m.

TROY, Mich. , June 11, 2018 (GLOBE NEWSWIRE) -- Altair Engineering Inc. (Nasdaq:ALTR) today announced the closing of its follow-on public offering and the exercise of the underwriters’ option to purchase additional  shares of its Class A common stock. The underwriters’ exercised their option with

TROY, Mich. , June 08, 2018 (GLOBE NEWSWIRE) -- Altair (Nasdaq:ALTR) Founder, Chairman, & CEO James Scapa will present at the William Blair 38 th Annual Growth Stock Conference to be held in Chicago, IL. The Altair presentation is scheduled for Tuesday, June 12, 2018 at 3:30 p.m. CT ( 4:30 p.m.

TROY, Mich. , June 07, 2018 (GLOBE NEWSWIRE) -- Altair Engineering Inc. (Nasdaq:ALTR), today announced the pricing of its follow-on public offering of 5,600,000 shares of its Class A common stock at a price of $35 per share, for a total offering size of $196,000,000 .

TROY, Mich. , June 04, 2018 (GLOBE NEWSWIRE) -- Altair Engineering Inc. (Nasdaq:ALTR), today announced that it filed a registration statement on Form S-1 with the Securities and Exchange Commission ( SEC ) relating to a proposed follow-on public offering of 5,600,000 shares of its Class A common