Rimini Street Files 8-K: Reg FD & Financials

Ticker: RMNI · Form: 8-K · Filed: Dec 3, 2025 · CIK: 1635282

Rimini Street, Inc. 8-K Filing Summary
FieldDetail
CompanyRimini Street, Inc. (RMNI)
Form Type8-K
Filed DateDec 3, 2025
Risk Levellow
Pages2
Reading Time3 min
Key Dollar Amounts$0.0001
Sentimentneutral

Sentiment: neutral

Topics: disclosure, financials, regulation-fd

TL;DR

Rimini Street dropped an 8-K on Dec 3rd covering Reg FD and financials. Check it out.

AI Summary

On December 3, 2025, Rimini Street, Inc. filed an 8-K report. The filing primarily concerns Regulation FD Disclosure and Financial Statements and Exhibits. Rimini Street, Inc., formerly known as GP Investments Acquisition Corp. until February 27, 2015, is incorporated in Delaware and headquartered in Las Vegas, Nevada.

Why It Matters

This 8-K filing provides important updates on Rimini Street's regulatory disclosures and financial reporting, which are crucial for investors to assess the company's current standing.

Risk Assessment

Risk Level: low — This filing is a routine disclosure of financial statements and regulatory information, not indicating any immediate operational or financial distress.

Key Numbers

  • 120 — Public Document Count (Indicates the number of documents included in the filing.)

Key Players & Entities

  • Rimini Street, Inc. (company) — Registrant
  • GP Investments Acquisition Corp. (company) — Former company name
  • 20251203 (date) — Date of Report
  • 20150227 (date) — Date of Name Change
  • 1700 S. Pavilion Center Drive, Suite 330 (address) — Principal executive offices
  • Las Vegas, NV (location) — City and State of principal executive offices
  • 001-37397 (identifier) — SEC File Number
  • 36-4880301 (identifier) — IRS Employer Identification Number

FAQ

What specific items are covered under the Regulation FD Disclosure in this 8-K?

The filing explicitly mentions 'Regulation FD Disclosure' as an item, but the specific content of the disclosure is not detailed in the provided header information.

What is the primary purpose of this 8-K filing for Rimini Street, Inc.?

The filing is a Current Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934, reporting on Regulation FD Disclosure and Financial Statements and Exhibits.

When did Rimini Street, Inc. change its name from GP Investments Acquisition Corp.?

The company changed its name from GP Investments Acquisition Corp. on February 27, 2015.

Where are Rimini Street, Inc.'s principal executive offices located?

Rimini Street, Inc.'s principal executive offices are located at 1700 S. Pavilion Center Drive, Suite 330, Las Vegas, NV 89135.

What is the SEC file number for Rimini Street, Inc.?

The SEC file number for Rimini Street, Inc. is 001-37397.

Filing Stats: 691 words · 3 min read · ~2 pages · Grade level 11.8 · Accepted 2025-12-03 16:01:26

Key Financial Figures

  • $0.0001 — ch registered: Common Stock, par value $0.0001 per share RMNI The Nasdaq Global Market

Filing Documents

01 REGULATION FD

ITEM 7.01 REGULATION FD Attached hereto as Exhibit 99.1 and incorporated into this Item 7.01 by reference is a copy of an investor presentation (the " Investor Presentation "), which will be used beginning December 3, 2025, in whole or in part, from time to time by executives of Rimini Street, Inc. (the " Company ") in one or more meetings with investors and analysts. A copy of the Investor Presentation is also available on the Investor Relations section of the Company's website at www.riministreet.com. Cautionary Note Regarding Forward-Looking Statements . The Investor Presentation contains forward-looking statements that involve certain risks and uncertainties that could cause actual results to differ materially from those expressed or implied by these statements. Please refer to the cautionary notes in the Investor Presentation regarding these forward-looking statements. The information presented in Item 7.01 of this Current Report on Form 8-K shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934 (the "Exchange Act"), or otherwise subject to the liabilities of that section, unless the Company specifically states that the information is to be considered "filed" under the Exchange Act or specifically incorporates it by reference in any filing under the Securities Act of 1933 or the Exchange Act. All information in Exhibit 99.1 is presented as of the particular date or dates referenced therein, and the Company does not undertake any obligation to, and disclaims any duty to, update any of the information provided. The information contained in the Investor Presentation is summary information that is intended to be considered in the context of the Company's Securities and Exchange Commission filings and other public announcements that the Company may make, by press release or otherwise, from time to time.

01 FINANCIAL STATEMENTS AND EXHIBITS

ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS (d) Exhibits. Exhibit No . Exhibit Title 99.1* December 2025 Investor Presentation (Furnished Only) 104 Cover Page Interactive Data File (embedded within the Inline XBRL document) *Furnished herewith 1

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this Report to be signed on its behalf by the undersigned hereunto duly authorized. RIMINI STREET, INC. Dated: December 3, 2025 By: /s/ Seth A. Ravin Name: Seth A. Ravin Title: President, Chief Executive Officer and Chairman of the Board 2

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