Rimini Street Inc. (DE)

Last updated September 27, 2026

Organization details

Legal name
Rimini Street Inc. (DE)
Former names
GP Investments Acquisition Corp.
Ownership
Public
Status
Active
Sector (GICS)
Industrials
SIC code
7389 — Services-Business Services, NEC
Jurisdiction of incorporation
Delaware
Headquarters city
LAS Vegas
Headquarters state / province
Nevada
Headquarters country
United States
Fiscal year end
December
Ticker symbol
RMNI
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001635282
EIN
36-4880301

Board of directors

Chief executives

Seth A. Ravin · CEO, President & Chairman
Dates unknown

Director election results

Annual meeting of June 4, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

2 of this board's directors also sit on 3 other boards.

Network of Rimini Street Inc. (DE)'s board connections ACI Worldwide Inc. ACI Worldwide Inc. Five9 Inc. Five9 Inc. Intrusion Inc. Intrusion Inc. Jack L. Acosta Jack L. Acosta Katrinka Mccallum Katrinka Mccallum Rimini Street Inc. (DE)
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$3,350,347
37 sales by 6 insiders
Date Insider Transaction Shares Price Value
Nov 4, 2026 Maddock Kevin Officer (EVP,ChiefRecurringRev.Officer) Open-market sale −20,000 $5.17 $103,300
Nov 2, 2026 Hershkowitz Steven Officer (EVP & Chief Revenue Officer) Option exercise +9,149 $3.48 $31,839
Nov 2, 2026 Hershkowitz Steven Officer (EVP & Chief Revenue Officer) Option exercise +33,333 $2.72 $90,666
Nov 2, 2026 Hershkowitz Steven Officer (EVP & Chief Revenue Officer) Open-market sale −42,482 $4.98 $211,390
Sep 21, 2026 Rowe David W. Officer (EVP & Chief Marketing Officer) Open-market sale −4,884 $4.36 $21,294
Sep 20, 2026 Rowe David W. Officer (EVP & Chief Marketing Officer) Option exercise +13,333 — —
Sep 4, 2026 Seth A. Ravin Director, Officer (President, CEO & Chairman), 10% owner Open-market sale −89,639 $5.02 $449,988
Sep 3, 2026 Seth A. Ravin Director, Officer (President, CEO & Chairman), 10% owner Open-market sale −41,366 $5.16 $213,449
Sep 2, 2026 Seth A. Ravin Director, Officer (President, CEO & Chairman), 10% owner Open-market sale −191,702 $5.18 $993,016
Jun 2, 2026 Robin P. Murray Director, 10% owner Option exercise +55,727 — —
Jun 2, 2026 Jay G. Snyder Director Option exercise +55,727 — —
Jun 2, 2026 Jack L. Acosta Director Option exercise +55,727 — —
Jun 2, 2026 Steven M. Capelli Director Option exercise +55,727 — —
May 6, 2026 Seth A. Ravin Director, Officer (President, CEO & Chairman), 10% owner Option exercise +97,165 — —
May 6, 2026 Perica Michael L. Officer (EVP & Chief Financial Officer) Option exercise +53,980 — —

Organizations in the same sector, closest in location and size first.

Questions about Rimini Street Inc. (DE)

Who is the CEO of Rimini Street Inc. (DE)?

Seth A. Ravin is Rimini Street Inc. (DE)'s CEO, President & Chairman.

How many directors are on Rimini Street Inc. (DE)'s board?

Rimini Street Inc. (DE)'s board has 6 directors: Jack L. Acosta, Jay G. Snyder, Katrinka Mccallum, Robin P. Murray, Seth A. Ravin and Steven M. Capelli.

Are Rimini Street Inc. (DE) insiders buying or selling shares?

Over the last 12 months, Rimini Street Inc. (DE) insiders made no open-market purchases and sold $3.4 million of shares in 37 sales on the open market, as reported to the SEC on Forms 4 and 5.

Embed this board on your site

Paste this where the board should appear. It always shows the current directors and links back here.

<div data-bod-board="rimini-street-inc-de"></div>
<script src="https://boardofdirectors.review/embed.js" async></script>

Reviews (0)

Sign in to write a review.

No reviews yet. Be the first to write one.

We use cookies to run this site and, with your permission, to measure traffic and support the affiliate links that help fund it.