Ringcentral, Inc.

RNG·NYSE·$42.55Share Price as of 11/2·$4BMarket Cap as of 11/2

Financials

10-QQ3 ended 09/30/2610/23/26 10-QQ2 ended 06/30/2607/23/26 10-QQ1 ended 03/31/2605/11/26 10-K/AFY 202504/30/26 10-KFY 202502/27/26

Disclosures

8-KCurrent report10/22/26 8-KCurrent report10/09/26 8-KCurrent report09/28/26 8-KCurrent report07/23/26 8-KCurrent report05/07/26

Prospectuses and Registrations

S-8 POSPost-effective amendment (S-8)02/27/26 S-8Registration of securities for employees02/26/26 S-8Registration of securities for employees02/26/25 424B7Prospectus02/28/24 S-3ASRAutomatic shelf registration02/23/24

Proxies

DEF 14ADefinitive proxy12/09/25 DEF 14ADefinitive proxy12/09/24 DEF 14ADefinitive proxy12/11/23 DEF 14ADefinitive proxy11/18/22 DEF 14ADefinitive proxy04/29/21

Ownership

Form 4Insider transaction10/06/26 144Proposed sale of securities10/02/26 Form 4Insider transaction09/16/26 144Proposed sale of securities09/15/26 144Proposed sale of securities09/14/26

Other

ARSAnnual report to shareholders12/09/25 ARSAnnual report to shareholders12/09/24 UPLOADLetter from the SEC05/01/24 CORRESPCorrespondence with the SEC04/30/24 CORRESPCorrespondence with the SEC04/24/24