0000899243-23-015754.txt : 20230616 0000899243-23-015754.hdr.sgml : 20230616 20230616160015 ACCESSION NUMBER: 0000899243-23-015754 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230616 FILED AS OF DATE: 20230616 DATE AS OF CHANGE: 20230616 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Marshall Keith W CENTRAL INDEX KEY: 0001714828 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40187 FILM NUMBER: 231020812 MAIL ADDRESS: STREET 1: C/O CONATUS PHARMACEUTICALS INC. STREET 2: 16745 WEST BERNARDO DRIVE, SUITE 200 CITY: SAN DIEGO STATE: CA ZIP: 92127 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Prometheus Biosciences, Inc. CENTRAL INDEX KEY: 0001718852 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 814282653 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3050 SCIENCE PARK ROAD CITY: SAN DIEGO STATE: CA ZIP: 92121 BUSINESS PHONE: (858) 422-4300 MAIL ADDRESS: STREET 1: 3050 SCIENCE PARK ROAD CITY: SAN DIEGO STATE: CA ZIP: 92121 FORMER COMPANY: FORMER CONFORMED NAME: Precision IBD, Inc. DATE OF NAME CHANGE: 20171004 4 1 doc4.xml FORM 4 SUBMISSION X0407 4 2023-06-16 1 0001718852 Prometheus Biosciences, Inc. RXDX 0001714828 Marshall Keith W C/O PROMETHEUS BIOSCIENCES, INC. 3050 SCIENCE PARK ROAD SAN DIEGO CA 92121 0 1 0 0 Chief Financial Officer 0 Common Stock 2023-06-16 4 D 0 87973 D 0 D Stock Option (right to buy) 3.10 2023-06-16 4 D 0 52838 D 2030-08-11 Common Stock 52838 0 D Stock Option (right to buy) 3.70 2023-06-16 4 D 0 93040 D 2030-12-17 Common Stock 93040 0 D Stock Option (right to buy) 6.70 2023-06-16 4 D 0 135913 D 2031-02-03 Common Stock 135913 0 D Stock Option (right to buy) 36.32 2023-06-16 4 D 0 102155 D 2031-11-13 Common Stock 102155 0 D Stock Option (right to buy) 29.56 2023-06-16 4 D 0 86582 D 2032-05-19 Common Stock 86582 0 D Stock Option (right to buy) 110.20 2023-06-16 4 D 0 34085 D 2032-12-08 Common Stock 34085 0 D Stock Option (right to buy) 108.76 2023-06-16 4 D 0 12920 D 2032-12-15 Common Stock 12920 0 D Includes 9,811 restricted stock units. Pursuant to the Agreement and Plan of Merger, dated April 15, 2023, by and among the Issuer, Merck & Co., Inc. ("Merck") and Splash Merger Sub, Inc., the Issuer became a wholly owned subsidiary of Merck upon consummation of the merger (the "Effective Time"). At the Effective Time, (a) each of the Issuer's outstanding shares of common stock was cancelled and automatically converted into the right to receive $200 in cash (the "Merger Consideration"), without interest,... (Continued in Footnote 3) (Continued from Footnote 2) ...(b) each of the Issuer's outstanding restricted stock units ("RSUs") was automatically cancelled and converted into the right to receive an amount in cash equal to the product of (i) the number of shares of the Issuer's common stock underlying such RSU immediately prior to the Effective Time multiplied by (ii) the Merger Consideration, without interest and (c) each of the Issuer's outstanding unexercised stock options, whether vested or unvested, was automatically cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (i) the number of shares of the Issuer's common stock underlying such option immediately prior to the Effective Time multiplied by (ii) the amount, if any, by which the Merger Consideration exceeded the exercise price per share of such option. /s/ Keith W. Marshall 2023-06-16