X0306 4 2019-06-13 0 0001716621 Ra Medical Systems, Inc. RMED 0001636738 Jackson Andrew C. C/O RA MEDICAL SYSTEMS, INC. 2070 LAS PALMAS DRIVE CARLSBAD CA 92011 0 1 0 0 CFO Common Stock 2019-06-13 4 S 0 5134 3.0763 D 34348 D Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. This sale is mandated by the Reporting Person's award agreement to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person. Of the reported shares 26,453 shares are represented by Restricted Stock Units. Exhibit 24: Power of Attorney /s/ Daniel Horwood, as Attorney-in-Fact 2019-06-17