0001415889-23-001562.txt : 20230130 0001415889-23-001562.hdr.sgml : 20230130 20230130162847 ACCESSION NUMBER: 0001415889-23-001562 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230126 FILED AS OF DATE: 20230130 DATE AS OF CHANGE: 20230130 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MANNING MARTHA E CENTRAL INDEX KEY: 0001227894 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36576 FILM NUMBER: 23568168 MAIL ADDRESS: STREET 1: 700 PENNSYLVANIA DR CITY: EXTON STATE: PA ZIP: 19341 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MARINUS PHARMACEUTICALS, INC. CENTRAL INDEX KEY: 0001267813 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 5 RADNOR CORPORATE CENTER SUITE 500 STREET 2: 100 MATSONFORD RD CITY: RADNOR STATE: PA ZIP: 19087 BUSINESS PHONE: 484-801-4670 MAIL ADDRESS: STREET 1: 5 RADNOR CORPORATE CENTER SUITE 500 STREET 2: 100 MATSONFORD RD CITY: RADNOR STATE: PA ZIP: 19087 FORMER COMPANY: FORMER CONFORMED NAME: MARINUS PHARMACEUTICALS INC DATE OF NAME CHANGE: 20031022 4 1 form4-01302023_090134.xml X0306 4 2023-01-26 0001267813 MARINUS PHARMACEUTICALS, INC. MRNS 0001227894 MANNING MARTHA E 5 RADNOR CORPORATE CENTER, SUITE 500 100 MATSONFORD RD RADNOR PA 19087 false true false false VP, GEN. COUNSEL & CORP. SEC. Common Stock 2023-01-26 4 A 0 16548 0 A 35205 D Stock Option (Right to Buy) 5.94 2023-01-26 4 A 0 74468 0 A 2033-01-26 Common Stock 74468 74468 D Represents the grant of restricted stock units (RSUs). The RSUs vest in three equal installments, with the first installment vesting on February 15, 2024, the second installment vesting on February 15, 2025, and the third installment vesting on February 15, 2026, subject to the reporting person's continued service with Marinus Pharmaceuticals, Inc. (the Issuer). Each RSU represents the right to receive one share of common stock of the Issuer. The option vests and becomes exercisable in 36 equal monthly installments beginning on February 26, 2023, subject to the reporting person's continued service with the Issuer. /s/ Debra A. Mohollen, Attorney-in-Fact 2023-01-30