JOINT FILING AGREEMENTJoint Filing Agreement • May 16th, 2019 • Sarissa Capital Management LP • Pharmaceutical preparations
In accordance with Rule 13d−1(k)(1) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a statement on Schedule 13D (including amendments thereto) with respect to the Common Stock of Ironwood Pharmaceuticals, Inc. and further agree that this Joint Filing Agreement be included as an Exhibit to such joint filings. In evidence thereof, the undersigned, being duly authorized, have executed this Joint Filing Agreement this 16th day of May, 2019.
