X0306 4 2018-10-16 0 0000049615 ID SYSTEMS INC IDSY 0001201333 SUBIN NEIL S 3300 SOUTH DIXIE HIGHWAY SUITE 1-365 WEST PALM BEACH FL 33405 0 0 1 0 Common Stock 2018-10-16 4 S 0 8949 6.2349 D 1067634 I By Milfam II L.P. Common Stock 2018-10-16 4 S 0 1037 6.2349 D 123673 I By Milfam I L.P. Common Stock 2018-10-16 4 S 0 3228 6.2349 D 385137 I By LIM III - Trust A-4 Common Stock 2018-10-16 4 S 0 3228 6.2349 D 385136 I By MBM - Trust A-4 Common Stock 2018-10-16 4 S 0 758 6.2349 D 90423 I By Lloyd I. Miller, III Revocable Trust Common Stock 24600 I By Milfam LLC Common Stock 7900 I By Co-Trustee GST Lloyd A. Crider Common Stock 20500 I By Trustee GST Catherine C. Miller Common Stock 20500 I By Trustee GST Kimberly S. Miller Common Stock 20500 I By Trustee GST Lloyd I. Miller Common Stock 9000 I By Lloyd Miller Dynasty Trust The price in Column 4 is a weighted average price. The prices actually paid ranged from $6.22 to $6.28 per share. The reporting person will provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price within the range. Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, the beneficial owner of any equity securities covered by this filing. Mr. Neil Subin succeeded to the position of President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. /s/ Paul N. Silverstein Attorney-in-fact 2018-10-17