Item 1.01 Entry into a Material Definitive Agreement.
On January 6, 2017, MannKind Corporation (the Company) entered into an Agreement of Purchase and Sale and Joint Escrow Instructions (the
Purchase Agreement) with Rexford Industrial Realty, L.P. (Rexford), pursuant to which, subject to certain conditions, the Company agreed to sell, and Rexford agreed to purchase, certain parcels of real estate owned by the
Company in Valencia, California, which include 11.41 acres of land and an approximately 146,000 square foot building, and all of the improvements, personal property, equipment, supplies and fixtures owned by the Company and used in the operation of,
and located at, such property, except certain excluded items (collectively, the Property). The purchase price of the Property is $17.3 million, of which amount $500,000 has been deposited by Rexford in escrow and the balance of which is
to be deposited with the escrow holder in connection with the closing of the transaction.
Subject to the terms of the Purchase Agreement, the closing of
the sale and purchase of the Property shall occur three business days following the 25-day period commencing on the date Rexford receives specified documents in the possession or control of the Company relating to the physical or environmental
condition of the Property, service contracts for the Property and certain additional materials (collectively, the Materials). All Materials are required to be delivered on or before January 13, 2017.
The Purchase Agreement contains customary conditions to closing, including, among other things, Rexfords approval of title conditions, physical
inspections and studies, and the Materials. In addition, if, prior to the last day of the aforementioned 25-day period, Rexford determines that it is dissatisfied, in Rexfords sole and absolute discretion, with any aspects of the Property
and/or its condition or suitability for Rexfords intended use, or with any of the Materials, then Rexford may terminate the Purchase Agreement and the escrow created pursuant thereto, and upon termination, Rexford would be refunded its
deposit.
The foregoing description is only a summary of the Purchase Agreement and is qualified in its entirety by the terms of the Purchase Agreement, a
copy of which is attached to this report as Exhibit 99.1.