X0206 3 2018-09-26 0 0001716621 Ra Medical Systems, Inc. RMED 0001748671 Burstein Martin C/O RA MEDICAL SYSTEMS, INC. 2070 LAS PALMAS DRIVE CARLSBAD CA 92011 0 0 1 0 0001748362 Martin Burstein Living Trust Dated January 28, 2002 C/O RA MEDICAL SYSTEMS, INC. 2070 LAS PALMAS DRIVE CARLSBAD CA 92011 0 0 1 0 Common Stock 179250 D Common Stock 1604500 I See Footnote Common Stock 350000 I See Footnote Stock Option (Right to Buy) 28.94 2028-06-04 Common Stock 42000 D Stock Option (Right to Buy) 28.94 2028-06-04 Common Stock 150000 D Reported shares are represented by restricted stock units ("RSUs"), and each RSU is the economic equivalent of one share of Ra Medical Systems, Inc. common stock. 148,860 of the RSUs shall vest as follows: 15% of the RSUs shall vest on the 10th day of the first month following the expiration of the Lock-Up Period (as defined in the award agreement) (the "LP"), 15% of the RSUs shall vest on the 10th day of the second month following the expiration of the LP, 15% of the RSUs shall vest on the 15th day of the fourth month following the expiration of the LP, 15% of the RSUs shall vest on the 15th day of the fifth month following the expiration of the LP, 15% of the RSUs shall vest on the 20th day of the seventh month following the expiration of the LP, 15% of the RSUs shall vest on the 20th day of the eighth month following the expiration of the LP, and 10% of the RSUs shall vest on the 25th day of the tenth month following the expiration of the LP, subject to the reporting persons continued service. The remaining 30,390 RSUs shall vest as follows: 33% of the RSUs shall vest on the 10th day of the third month following the expiration of the LP, 33% of the RSUs shall vest on the 15th day of the sixth month following the expiration of the LP, and 34% of the RSUs shall vest on the 20th day of the ninth month following the expiration of the LP, subject to the reporting person's continued service. In the event of a Change in Control (as defined in the Issuer's 2018 Stock Compensation Plan (the "Compensation Plan")), 100% of the RSUs shall immediately become fully vested, subject to the reporting person's continued service. Reported shares held of record by Martin Burstein Living Trust dated January 28, 2002, of which Martin Burstein is the sole trustee. Reported shares held of record by Karen Jorgensen Burstein Family Trust Dated November 10, 2000, of which Martin Burstein's spouse is the sole trustee. One thirty-sixth of the shares subject to the option vest each month over the thirty six months following January 1, 2017, on the same day of the month, subject to the reporting person's continued service. In the event of a Change in Control (as defined in the Compensation Plan), one hundred percent (100%) of the shares subject to the option shall immediately vest. One-third of the shares subject to the option shall vest on June 4, 2019, and one thirty-sixth of the shares subject to the option shall vest monthly thereafter, subject to the reporting person's continued service. Exhibit 24 - Powers of Attorney /s/ Andrew Jackson, as Attorney-in-Fact on behalf of Martin Burstein 2018-09-26 /s/ Andrew Jackson, as Attorney-in-Fact on behalf of Martin Burstein Living Trust dated January 28, 2002 2018-09-26