(1)
Based on a Schedule 13D filed with the SEC on August 19, 2016. Represents 5,000,000 shares of common stock and 7,500,000 shares of common stock underlying warrants. PEAK6 Investments, L.P. shares beneficial ownership with respect to all of the reported shares with PEAK6 LLC, Matthew Hulsizer and Jennifer Just. PEAK6 Investments, L.P. directly holds the shares while PEAK6 LLC is the general partner of PEAK6 Investments, L.P. and Mr. Hulsizer and Ms. Just are managers of PEAK6 LLC. The principal business office of each reporting person is 141 W. Jackson Blvd., Suite 500, Chicago, IL 60604.
(2)
Based on a Schedule 13D/A filed with the SEC on September 1, 2016 and a Form 4 filed on September 22, 2016. Mr. Miller has sole voting and dispositive power with respect to 5,425,838 of the reported securities as (i) manager of a limited liability company that is the adviser to a certain trust, (ii) manager of a limited liability company that is the general partner of a certain limited partnership, and (iii) an individual. Mr. Miller has shared voting and dispositive power with respect to 216,000 of the reported securities with respect to shares owned by the reporting person’s wife and shares owned by certain trusts of which the reporting person is co-trustee. The principal business office of Mr. Miller is 3300 South Dixie Highway, Suite 1-365, West Palm Beach, Florida 33405.
(3)
Based on a Form 4 filed with the SEC on October 3, 2017. Represents 127,492 shares of common stock and 55,500 shares of common stock underlying options held by John H. Lewis directly, and 4,101,158 shares held by Osmium Partners, LLC, which serves as general partner of (a) Osmium Capital, LP, which holds 1,994,226 shares, (b) Osmium Capital II, LP, which holds 1,197,699 shares, (c) Osmium Spartan, LP, which holds 507,144 shares, and (d) Osmium Diamond, LP, which holds 402,089 shares. Mr. Lewis is the controlling member of Osmium Partners, LLC. Mr. Lewis and Osmium Partners, LLC may be deemed to share voting and dispositive power with respect to the shares, except for the shares held directly by Mr. Lewis. Each person disclaims beneficial ownership with respect to any shares other than the shares owned directly and of record by such person. The principal business office of Osmium Partners, LLC is 300 Drakes Landing Road, Suite 172, Greenbrae, CA 94904. PEAK6 holds an aggregate limited partner interest of approximately 9% in certain funds managed by Osmium Partners, LLC.
(4)
Based on a Form 4 filed with the SEC on October 3, 2017. Represents 97,907 shares of common stock and 55,500 shares of common stock underlying options held by Ian V. Jacobs directly, and 2,295,747 shares held by 402 Capital, LLC, of which Mr. Jacobs is the managing member. 402 Capital, LLC acts as the investment manager of 402 Fund, L.P., which holds 1,215,950, shares, and SCA Partners, LP, which holds 1,079,797 shares. Mr. Jacobs, 402 Capital, LLC and 402 Fund, L.P. may be deemed to share voting and dispositive power with respect to the shares, except for the shares held directly by Mr. Jacobs. The principal business office of Mr. Jacobs and 402 Capital, LLC is 5015 Underwood Avenue, Omaha, Nebraska 68132.
(5)
Based on a Schedule 13G filed with the SEC on February 13, 2015. Spruce House Investment Management LLC shares beneficial ownership with respect to 2,175,000 of the reported securities with Spruce House Capital LLC, The Spruce House Partnership LP and Zachary Sternberg. The principal business office of Spruce House Investment Management LLC is 6 East 43rd Street, 23rd Floor, New York, New York 10017.
(6)
Includes 360,000 shares of common stock underlying options.
(7)
Includes 55,500 shares of common stock underlying options.
(8)
Includes 55,500 shares of common stock underlying options.
(9)
Includes 30,500 shares of common stock underlying options.
(10)
Includes 43,000 shares of common stock underlying options.
(11)
Includes 17,000 shares of common stock owned directly by Mr. Rosenthal, and 7,172 shares of common stock held by his trust.
(12)
Includes 10,000 shares of common stock owned directly by Mr. Egan. Based on the most recent information available to Spark.
(13)
Shares beneficially owned by all executive officers and directors as a group include 655,500 shares of common stock underlying options.