Ariad Pharmaceuticals Inc Watch

Other Revised 12/07/16 ARIAD Pharmaceuticals, Inc. - Special Call 12/07/16 Earnings Revised 11/07/16 Ariad Pharmaceuticals Inc., Q3 2016 Earnings Call, Nov 07, 2016 11/07/16 Other Revised 09/12/16 Ariad Pharmaceuticals Inc. Presents at The 2016 Morgan Stanley Global Healthcare Conference, Sep-12-2016 02:50 PM 09/12/16 Earnings Revised 07/28/16 Ariad Pharmaceuticals Inc., Q2 2016 Earnings Call, Jul 28, 2016 07/28/16 Other Revised 07/21/16 Ariad Pharmaceuticals Inc. - Shareholder/Analyst Call 07/21/16 Other Revised 06/17/16 Ariad Pharmaceuticals Inc. - Analyst/Investor Day 06/17/16 Other Revised 06/06/16 Ariad Pharmaceuticals Inc. - Special Call 06/06/16 Earnings Revised 05/10/16 Ariad Pharmaceuticals Inc., Q1 2016 Earnings Call, May 10, 2016 05/10/16 Other Revised 03/17/16 Ariad Pharmaceuticals Inc. Presents at Barclays Global Healthcare Conference, Mar-17-2016 08:00 AM 03/17/16 Earnings Revised 02/23/16 Ariad Pharmaceuticals Inc., Q4 2015 Earnings Call, Feb 23, 2016 02/23/16

Earnings Revised 11/03/15 Ariad Pharmaceuticals Inc., Q3 2015 Earnings Call, Nov 03, 2015 11/03/15 Other Revised 06/10/15 Ariad Pharmaceuticals Inc. Presents at Goldman Sachs 36th Annual Global Healthcare Conference, Jun-10-2015 11:20 AM 06/10/15 Other Revised 06/04/15 Ariad Pharmaceuticals Inc. Presents at Jefferies 2015 Global Healthcare Conference, Jun-04-2015 01:00 PM 06/04/15 Earnings Revised 05/07/15 Ariad Pharmaceuticals Inc., Q1 2015 Earnings Call, May 07, 2015 05/07/15 Other Revised 03/02/15 Ariad Pharmaceuticals Inc. Presents at Cowen and Company 35th Annual Healthcare Conference, Mar-02-2015 02:10 PM 03/02/15 Other Revised 02/25/15 Ariad Pharmaceuticals Inc. Presents at RBC Capital Markets Healthcare Conference 2015, Feb-25-2015 08:00 AM 02/25/15 Earnings Revised 02/19/15 Ariad Pharmaceuticals Inc., Q4 2014 Earnings Call, Feb 19, 2015 02/19/15 Other Revised 02/12/15 Ariad Pharmaceuticals Inc. Presents at Leerink's Global Healthcare Conference, Feb-12-2015 03:30 PM 02/12/15 Other Revised 01/14/15 Ariad Pharmaceuticals Inc. Presents at 33rd Annual J.P. Morgan Healthcare Conference, Jan-14-2015 03:00 PM 01/14/15

Earnings Revised 11/05/14 Ariad Pharmaceuticals Inc., Q3 2014 Earnings Call, Nov 05, 2014 11/05/14 Earnings Revised 08/06/14 Ariad Pharmaceuticals Inc., Q2 2014 Earnings Call, Aug 06, 2014 08/06/14 Other Revised 06/25/14 Ariad Pharmaceuticals Inc. - Shareholder/Analyst Call 06/25/14 Other Revised 06/11/14 Ariad Pharmaceuticals Inc. Presents at Goldman Sachs 35th Annual Global Healthcare Conference, Jun-11-2014 02:40 PM 06/11/14 Other Revised 05/20/14 Ariad Pharmaceuticals Inc. Presents at UBS Global Healthcare Conference, May-20-2014 04:00 PM 05/20/14 Earnings Revised 05/07/14 Ariad Pharmaceuticals Inc., Q1 2014 Earnings Call, May 07, 2014 05/07/14 Earnings Revised 02/25/14 Ariad Pharmaceuticals Inc., Q4 2013 Earnings Call, Feb 25, 2014 02/25/14 Other Revised 01/14/14 Ariad Pharmaceuticals Inc. Presents at The JPMorgan 32nd Annual Healthcare Conference, Jan-14-2014 03:00 PM 01/14/14

Other Revised 12/20/13 Ariad Pharmaceuticals Inc. - Shareholder/Analyst Call 12/20/13 Earnings Revised 11/12/13 Ariad Pharmaceuticals Inc., Q3 2013 Earnings Call, Nov 12, 2013 11/12/13 Other Revised 10/31/13 Ariad Pharmaceuticals Inc. - Special Call 10/31/13 Other Revised 10/18/13 Ariad Pharmaceuticals Inc. - Special Call 10/18/13 Other Revised 10/09/13 Ariad Pharmaceuticals Inc. - Shareholder/Analyst Call 10/09/13 Other Revised 09/28/13 Ariad Pharmaceuticals Inc. - Special Call 09/28/13 Other Revised 09/11/13 Ariad Pharmaceuticals Inc. Presents at Morgan Stanley Global Healthcare Conference, Sep-11-2013 01:30 PM 09/11/13 Earnings Revised 08/07/13 Ariad Pharmaceuticals Inc., Q2 2013 Earnings Call, Aug 07, 2013 08/07/13 Other Revised 06/20/13 Ariad Pharmaceuticals Inc. - Shareholder/Analyst Call 06/20/13 Other Revised 06/11/13 Ariad Pharmaceuticals Inc. Presents at Goldman Sachs 34th Annual Global Healthcare Conference, Jun-11-2013 02:40 PM 06/11/13 Other Revised 06/03/13 Ariad Pharmaceuticals Inc. - Shareholder/Analyst Call 06/03/13 Other Revised 05/30/13 Ariad Pharmaceuticals Inc. Presents at 38th Annual Deutsche Bank Health Care Conference, May-30-2013 10:00 AM 05/30/13 Other Revised 05/20/13 Ariad Pharmaceuticals Inc. Presents at UBS Global Healthcare Conference, May-20-2013 08:30 AM 05/20/13 Other Revised 05/14/13 Ariad Pharmaceuticals Inc. Presents at Merrill Lynch 2013 Health Care Conference, May-14-2013 10:00 AM 05/14/13 Earnings Revised 05/07/13 Ariad Pharmaceuticals Inc., Q1 2013 Earnings Call, May 07, 2013 05/07/13 Other Revised 04/04/13 Ariad Pharmaceuticals Inc. - Special Call 04/04/13 Other Revised 03/13/13 Ariad Pharmaceuticals Inc. Presents at Barclays Global Healthcare Conference, Mar-13-2013 10:45 AM 03/13/13 Earnings Revised 02/25/13 Ariad Pharmaceuticals Inc., Q4 2012 Earnings Call, Feb 25, 2013 02/25/13 Other Revised 01/07/13 Ariad Pharmaceuticals Inc. Presents at 31st Annual JPMorgan Healthcare Conference, Jan-07-2013 04:30 PM 01/07/13

Other Revised 12/14/12 Ariad Pharmaceuticals Inc. - Special Call 12/14/12 Other Revised 11/14/12 Ariad Pharmaceuticals Inc. Presents at Lazard Capital Markets, LLC's 9th Annual Healthcare Conference, Nov-14-2012 01:30 PM 11/14/12 Earnings Revised 11/07/12 Ariad Pharmaceuticals Inc., Q3 2012 Earnings Call, Nov 07, 2012 11/07/12 Other Revised 10/19/12 Ariad Pharmaceuticals Inc. - Analyst/Investor Day 10/19/12 Other Revised 10/01/12 Ariad Pharmaceuticals Inc. - Shareholder/Analyst Call 10/01/12 Other Revised 09/19/12 Ariad Pharmaceuticals Inc. Presents at UBS Global Life Sciences Conference, Sep-19-2012 09:00 AM 09/19/12 Other Revised 09/11/12 Ariad Pharmaceuticals Inc. Presents at Morgan Stanley Global Healthcare Conference, Sep-11-2012 03:00 PM 09/11/12 Earnings Revised 08/02/12 Ariad Pharmaceuticals Inc., Q2 2012 Earnings Call, Aug 02, 2012 08/02/12 Other Revised 06/21/12 Ariad Pharmaceuticals Inc. - Shareholder/Analyst Call 06/21/12 Other Revised 06/05/12 Ariad Pharmaceuticals Inc. Presents at Goldman Sachs 33rd Annual Global Healthcare Conference, Jun-05-2012 03:20 PM 06/05/12 Other Revised 06/04/12 Ariad Pharmaceuticals Inc. - Shareholder/Analyst Call 06/04/12 Other Revised 05/16/12 Ariad Pharmaceuticals Inc. Presents at BofA Merrill Lynch 2012 Health Care Conference, May-16-2012 09:20 AM 05/16/12 Earnings Revised 05/09/12 Ariad Pharmaceuticals Inc., Q1 2012 Earnings Call, May 09, 2012 05/09/12 Other Revised 05/07/12 Ariad Pharmaceuticals Inc. Presents at Deutsche Bank Securities' 37th Annual Health Care Conference, May-07-2012 04:10 PM 05/07/12 Other Revised 03/13/12 Ariad Pharmaceuticals Inc. Presents at Barclays Capital 2012 Global Healthcare Conference, Mar-13-2012 10:45 AM 03/13/12 Other Revised 02/29/12 Ariad Pharmaceuticals Inc. Presents at Citi Global Healthcare Conference 2012, Feb-29-2012 08:30 AM 02/29/12 Earnings Revised 02/28/12 Ariad Pharmaceuticals Inc., Q4 2011 Earnings Call, Feb 28, 2012 02/28/12 Other Revised 01/10/12 Ariad Pharmaceuticals Inc. Presents at The 30th Annual JPMorgan Chase Healthcare Conference, Jan-10-2012 10:00 AM 01/10/12

Other Revised 12/12/11 Ariad Pharmaceuticals Inc. - Shareholder/Analyst Call 12/12/11 Other Revised 12/05/11 Ariad Pharmaceuticals Inc. Presents at 4th Annual 2011 Deutsche Bank BioFEST, Dec-05-2011 10:45 AM 12/05/11 Other Revised 11/15/11 Ariad Pharmaceuticals Inc. Presents at Lazard Capital Markets 8th Annual Healthcare Conference, Nov-15-2011 01:00 PM 11/15/11 Earnings Revised 11/03/11 Ariad Pharmaceuticals Inc., Q3 2011 Earnings Call, Nov 03, 2011 11/03/11 Other Revised 09/14/11 Ariad Pharmaceuticals Inc. Presents at The 2011 Morgan Stanley Global Healthcare Conference, Sep-14-2011 10:00 AM 09/14/11 Earnings Revised 08/02/11 Ariad Pharmaceuticals Inc., Q2 2011 Earnings Call, Aug 02, 2011 08/02/11 Other Revised 06/23/11 Ariad Pharmaceuticals Inc. - Shareholder/Analyst Call 06/23/11 Other Revised 06/17/11 Ariad Pharmaceuticals Inc. - Analyst/Investor Day 06/17/11 Earnings Revised 05/05/11 Ariad Pharmaceuticals Inc., Q1 2011 Earnings Call, May 05, 2011 05/05/11 Earnings Revised 02/17/11 Ariad Pharmaceuticals Inc., Q4 2010 Earnings Call, Feb 17, 2011 02/17/11 Other Revised 01/12/11 Ariad Pharmaceuticals Inc. Presents at JP Morgan 29th Annual Healthcare Conference, Jan-12-2011 10:30 AM 01/12/11

Earnings Revised 11/09/10 Ariad Pharmaceuticals Inc., Q3 2010 Earnings Call, Nov 09, 2010 11/09/10 Earnings Revised 08/04/10 Ariad Pharmaceuticals Inc., Q2 2010 Earnings Call, Aug-04-2010 08/04/10 Earnings Revised 05/10/10 Ariad Pharmaceuticals Inc., Q1 2010 Earnings Call, May-10-2010 05/10/10 Earnings Revised 03/16/10 Ariad Pharmaceuticals Inc., Q4 2009 Earnings Call, Mar-16-2010 03/16/10

Earnings Revised 11/05/09 Ariad Pharmaceuticals Inc., Q3 2009 Earnings Call, Nov-05-2009 11/05/09 Earnings Revised 07/30/09 Ariad Pharmaceuticals Inc., Q2 2009 Earnings Call, Jul-30-2009 07/30/09 Earnings Revised 05/07/09 Ariad Pharmaceuticals Inc., Q1 2009 Earnings Call, May-07-2009 05/07/09 Earnings Revised 02/12/09 Ariad Pharmaceuticals Inc., Q4 2008 Earnings Call, Feb-12-2009 02/12/09

Earnings Revised 11/06/08 Ariad Pharmaceuticals Inc., Q3 2008 Earnings Call, Nov-06-2008 11/06/08 Earnings Revised 08/07/08 Ariad Pharmaceuticals Inc., Q2 2008 Earnings Call, Aug-07-2008 08/07/08 Earnings Revised 05/07/08 Ariad Pharmaceuticals Inc., Q1 2008 Earnings Call, May-07-2008 05/07/08