0001437749-21-025138.txt : 20211103 0001437749-21-025138.hdr.sgml : 20211103 20211103210750 ACCESSION NUMBER: 0001437749-21-025138 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211101 FILED AS OF DATE: 20211103 DATE AS OF CHANGE: 20211103 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Cobuzzi Robert Joseph Jr. CENTRAL INDEX KEY: 0001799838 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37942 FILM NUMBER: 211377638 MAIL ADDRESS: STREET 1: C/O DIFFUSION PHARMACEUTICALS INC. STREET 2: 1317 CARLTON AVENUE, SUITE 200 CITY: CHARLOTTESVILLE STATE: VA ZIP: 22902 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Diffusion Pharmaceuticals Inc. CENTRAL INDEX KEY: 0001053691 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 300645032 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2020 AVON COURT STREET 2: SUITE 4 CITY: CHARLOTTESVILLE STATE: VA ZIP: 22902 BUSINESS PHONE: (434) 220-0718 MAIL ADDRESS: STREET 1: 2020 AVON COURT STREET 2: SUITE 4 CITY: CHARLOTTESVILLE STATE: VA ZIP: 22902 FORMER COMPANY: FORMER CONFORMED NAME: RestorGenex Corp DATE OF NAME CHANGE: 20140307 FORMER COMPANY: FORMER CONFORMED NAME: Stratus Media Group, Inc DATE OF NAME CHANGE: 20080722 FORMER COMPANY: FORMER CONFORMED NAME: FERIS INTERNATIONAL, INC. DATE OF NAME CHANGE: 20080228 4 1 rdgdoc.xml FORM 4 X0306 4 2021-11-01 0001053691 Diffusion Pharmaceuticals Inc. DFFN 0001799838 Cobuzzi Robert Joseph Jr. 1317 CARLTON AVENUE, SUITE 200 CHARLOTTESVILLE VA 22902 1 1 President & CEO Common Stock 2021-11-01 4 M 0 16350 A 30350 D Restricted Stock Units 2021-11-01 4 M 0 16350 0 D Common Stock 16350 81750 D On November 1, 2021, the Reporting Person received 16,350 shares in connection with the vesting of previously awarded restricted stock units, each unit representing a contingent right to receive one share of the Issuer's common stock. Subject to the Reporting Person's continuing service with the Issuer, the remaining restricted stock units will vest in equal, tri-monthly installments. /s/ William R. Elder, attorney-in-fact for the Reporting Person 2021-11-03