0001437749-25-037453.txt : 20251210 0001437749-25-037453.hdr.sgml : 20251210 20251210185142 ACCESSION NUMBER: 0001437749-25-037453 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20251210 DATE AS OF CHANGE: 20251210 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: SMITH MICRO SOFTWARE, INC. CENTRAL INDEX KEY: 0000948708 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] ORGANIZATION NAME: 06 Technology EIN: 330029027 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-35525 FILM NUMBER: 251563092 BUSINESS ADDRESS: STREET 1: 5800 CORPORATE DRIVE CITY: PITTSBURGH STATE: PA ZIP: 15237 BUSINESS PHONE: 4128375300 MAIL ADDRESS: STREET 1: 5800 CORPORATE DRIVE CITY: PITTSBURGH STATE: PA ZIP: 15237 FORMER COMPANY: FORMER CONFORMED NAME: SMITH MICRO SOFTWARE, INC DATE OF NAME CHANGE: 20181023 FORMER COMPANY: FORMER CONFORMED NAME: SMITH MICRO SOFTWARE INC DATE OF NAME CHANGE: 19950731 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: SMITH WILLIAM W JR CENTRAL INDEX KEY: 0001251368 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 51 COLUMBIA CITY: ALISOVIEJO STATE: CA ZIP: 92656 144 1 primary_doc.xml 144 0001251368 XXXXXXXX LIVE 0000948708 SMITH MICRO SOFTWARE INC 001-35525 5800 CORPORATE DRIVE PITTSBURGH PA 15237 412-837-5300 Smith, William W. Officer Director 10% Stockholder Common stock Morgan Stanley Smith Barney LLC Executive Financial Services

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75294 47442.75 25206337 12/10/2025 Nasdaq Common stock 11/18/2011 Compensation Issuer N 828 11/18/2011 Compensation Common stock 12/28/2012 Compensation Issuer N 2616 12/28/2012 Compensation Common stock 12/30/2013 Compensation Issuer N 2549 12/30/2013 Compensation Common stock 12/15/2014 Compensation Issuer N 1410 12/15/2014 Compensation Common stock 10/15/2015 Compensation Issuer N 2848 10/15/2015 Compensation Common stock 12/09/2019 Compensation Issuer N 1630 12/09/2019 Compensation Common stock 12/16/2020 Compensation Issuer N 2951 12/16/2020 Compensation Common stock 09/16/2021 Compensation Issuer N 58818 09/16/2021 Compensation Common stock 04/16/2022 Compensation Issuer N 1288 04/16/2022 Compensation Common stock 02/16/2023 Compensation Issuer N 358 02/16/2023 Compensation Y Securities to be sold for tax planning purposes by Smith Living Trust. Securities were acquired in multiple lots on various dates during each of calendar years 2011-2015 and 2019-2023. Given space constraints, for each such calendar year shares have been aggregated and the latest date of acquisition is shown. 12/10/2025 /s/ William W. Smith, Jr.