0001950047-23-005598.txt : 20231201 0001950047-23-005598.hdr.sgml : 20231201 20231201181930 ACCESSION NUMBER: 0001950047-23-005598 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231201 DATE AS OF CHANGE: 20231201 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ON24 INC. CENTRAL INDEX KEY: 0001110611 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-39965 FILM NUMBER: 231460770 BUSINESS ADDRESS: STREET 1: 50 BEALE STREET, 8TH FLOOR CITY: SAN FRANCISCO STATE: CA ZIP: 94105 BUSINESS PHONE: (415) 369-8000 MAIL ADDRESS: STREET 1: 50 BEALE STREET, 8TH FLOOR CITY: SAN FRANCISCO STATE: CA ZIP: 94105 FORMER COMPANY: FORMER CONFORMED NAME: ON24 INC DATE OF NAME CHANGE: 20000329 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Vattuone Steven CENTRAL INDEX KEY: 0001335061 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 139 TOWNSEND ST CITY: SAN FRANCISCO STATE: CA ZIP: 94107 144 1 primary_doc.xml 144 0001335061 XXXXXXXX LIVE 0001110611 ON24, INC. 001-39965 50 Beale Street, 8th Floor San Francisco CA 94105 (415) 369-8000 STEVEN VATTUONE Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 38th Floor New York NY 10004

5513 41965.51 41501280 12/01/2023 NYSE Common 12/01/2023 Restricted Stock Issuer N 5513 12/01/2023 Not Applicable N STEVEN VATTUONE

50 Beale Street, 8th Floor San Francisco CA 94105

Common 11/20/2023 2957 20418.38 12/01/2023 /s/ Steven Anthony Vattuone