X0306 4 2020-04-27 0 0001757932 RMG Acquisition Corp. RMG 0001764269 RMG Sponsor, LLC C/O RMG ACQUISITION CORP. 1411 BROADWAY, 16TH FLOOR NEW YORK NY 10018 0 0 1 0 0001764521 MKC Investments LLC C/O RMG ACQUISITION CORP. 1411 BROADWAY, 16TH FLOOR NEW YORK NY 10018 0 0 1 0 0001764088 Carpenter David James C/O RMG ACQUISITION CORP. 1411 BROADWAY, 16TH FLOOR NEW YORK NY 10018 1 1 1 0 Chairman 0001763992 Mancini Robert S. C/O RMG ACQUISITION CORP. 1411 BROADWAY, 16TH FLOOR NEW YORK NY 10018 1 1 1 0 Chief Executive Officer 0001732329 KASSIN PHILIP C/O RMG ACQUISITION CORP. 1411 BROADWAY, 16TH FLOOR NEW YORK NY 10018 1 1 1 0 President and COO Warrants 11.50 2020-04-27 4 P 0 1000 0.50 A Class A Common Stock 1000 162439 I See footnote The warrants are not currently exercisable and will only become exercisable 30 days after the completion of the Issuer's initial business combination. Philip Kassin is the record holder of the warrants reported herein. MKC Investments LLC is the sole managing member of RMG Sponsor, LLC, and Messrs. Carpenter, Mancini and Kassin are the managing members of MKC Investments LLC. Each of MKC Investments LLC, RMG Sponsor, LLC and Messrs. Carpenter and Mancini disclaim beneficial ownership over the warrants reported herein. RMG Sponsor, LLC By: MKC Investments LLC, its sole managing member By: /s/ Philip Kassin Title: President and Chief Operating Officer 2020-04-29 MKC Investments LLC By: /s/ Philip Kassin Title: President and Chief Operating Officer 2020-04-29 /s/ D. James Carpenter 2020-04-29 /s/ Robert S. Mancini 2020-04-29 /s/ Philip Kassin 2020-04-29