Exhibit (a)(1)(C)
Offer To Purchase For Cash
All Outstanding Shares of Common Stock
of
CHECKMATE PHARMACEUTICALS, INC.
a Delaware corporation
at
$10.50 PER SHARE
Pursuant to the Offer to Purchase dated May 2, 2022
by
SCANDINAVIAN ACQUISITION SUB, INC.
a wholly owned subsidiary of
REGENERON PHARMACEUTICALS, INC.
THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT
THE END OF THE DAY, ONE MINUTE AFTER 11:59 P.M., EASTERN TIME,
ON FRIDAY, MAY 27, 2022, UNLESS THE OFFER IS EXTENDED OR EARLIER TERMINATED
(SUCH DATE AND TIME, AS IT MAY BE EXTENDED, THE “EXPIRATION DATE”).
May 2, 2022
To Brokers, Dealers, Commercial Banks, Trust Companies and Other Nominees:
We have been engaged by Scandinavian Acquisition Sub, Inc., a Delaware corporation (which we refer to as “Purchaser”) and a wholly owned subsidiary of Regeneron Pharmaceuticals, Inc., a New York corporation (which we refer to as “Regeneron”), to act as Information Agent in connection with Purchaser’s offer to purchase, subject to certain conditions, including the satisfaction of the Minimum Condition, as defined in the Offer to Purchase, any and all of the outstanding shares of common stock, par value $0.0001 per share (which we refer to as the “Shares”), of Checkmate Pharmaceuticals, Inc., a Delaware corporation (which we refer to as “Checkmate”), at a price of $10.50 per Share, to be paid to the seller in cash, without interest, subject to reduction any applicable withholding taxes, upon the terms and subject to the conditions set forth in the Offer to Purchase, dated as of May 2, 2022 (which we refer to as the “Offer to Purchase”), and the related Letter of Transmittal (which we refer to as the “Letter of Transmittal” and which, together with the Offer to Purchase, each as may be amended or supplemented from time to time, constitutes, and we refer to as, the “Offer”) enclosed herewith. Please furnish copies of the enclosed materials to those of your clients for whom you hold Shares registered in your name or in the name of your nominee.
THE BOARD OF DIRECTORS OF CHECKMATE HAS RECOMMENDED THAT STOCKHOLDERS TENDER ALL OF THEIR SHARES TO PURCHASER PURSUANT TO THE OFFER.
The Offer is not subject to any financing condition. The conditions to the Offer are described in Section 15 of the Offer to Purchase.
For your information and for forwarding to your clients for whom you hold Shares registered in your name or in the name of your nominee, we are enclosing the following documents:
1. The Offer to Purchase;
2. The Letter of Transmittal for your use in accepting the Offer and tendering Shares and for the information of your clients, together with the included Internal Revenue Service Form W-9; and
3. A form of letter which may be sent to your clients for whose accounts you hold Shares registered in your name or in the name of your nominee, with space provided for obtaining such clients’ instructions with regard to the Offer.
We urge you to contact your clients as promptly as possible. Please note that the Offer and withdrawal rights will expire at the end of the day, one minute after 11:59 p.m., Eastern Time, on Friday, May 27, 2022, unless the Offer is extended or earlier terminated.