Rimini Street holder plans sale of 89K shares

Rimini Street, Inc. (RMNI) has a notice under Rule 144 from SAR TRUST to sell up to 89,639 shares of common stock through Morgan Stanley Smith Barney LLC, with sales noted for NASDAQ as of September 4, 2026.

Rhea-AI Filing Summary

Rimini Street, Inc. (RMNI) has a notice under Rule 144 from SAR TRUST to sell up to 89,639 shares of common stock through Morgan Stanley Smith Barney LLC, with sales noted for NASDAQ as of September 4, 2026. SAR TRUST previously sold 41,366 shares for $213,527.16 on September 3, 2026 and 191,702 shares for $992,115.36 on September 2, 2026.

Key Figures

Shares to be sold under Rule 144: 89,639 shares Shares sold on September 3, 2026: 41,366 shares Proceeds on September 3, 2026 sale: $213,527.16 +3 more

6 metrics

Shares to be sold under Rule 144 89,639 shares Common stock of Rimini Street listed for sale by SAR TRUST

Shares sold on September 3, 2026 41,366 shares Common stock sold by SAR TRUST in the past three months

Proceeds on September 3, 2026 sale $213,527.16 Aggregate amount for 41,366 shares of common stock sold by SAR TRUST

Shares sold on September 2, 2026 191,702 shares Common stock sold by SAR TRUST in the past three months

Proceeds on September 2, 2026 sale $992,115.36 Aggregate amount for 191,702 shares of common stock sold by SAR TRUST

Acquisition date of reported Founder Stock November 7, 2018 Date the Founder Stock was acquired from the issuer for cash

Key Terms

Rule 144, Founder Stock, NASDAQ

3 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Founder Stock financial

"Common | 11/07/2018 | Founder Stock | Issuer"

NASDAQ market

"93356000 | 09/04/2026 | NASDAQ"

The Nasdaq is a stock exchange where many companies' shares are bought and sold, functioning much like a marketplace for investments. It matters to investors because it provides a platform to buy and sell ownership stakes in companies, helping them track the value of those companies and make informed decisions. As one of the largest and most technology-focused markets, it also reflects trends and developments in the business world.

FAQ

What does the Form 144 filing mean for Rimini Street, Inc. (RMNI)?

The filing reports that SAR TRUST has notified of its intent under Rule 144 to sell up to 89,639 shares of Rimini Street common stock. This relates to planned and recent sales by the shareholder, not to Rimini Street issuing new shares.

How many RMNI shares does SAR TRUST plan to sell under this Form 144?

SAR TRUST lists up to 89,639 shares of Rimini Street common stock to be sold under Rule 144, using Morgan Stanley Smith Barney LLC as broker, with NASDAQ noted as the trading market as of September 4, 2026.

What RMNI share sales has SAR TRUST made in the past three months?

SAR TRUST reports selling 41,366 shares of Rimini Street common stock for $213,527.16 on September 3, 2026 and 191,702 shares for $992,115.36 on September 2, 2026.

Who is the broker for the planned RMNI share sales by SAR TRUST?

The planned sale of up to 89,639 shares of Rimini Street common stock by SAR TRUST is listed with Morgan Stanley Smith Barney LLC Executive Financial Services as the broker, with activity noted for NASDAQ on September 4, 2026.

What type of Rimini Street (RMNI) shares are being reported in this Form 144?

The Form 144 relates to common stock of Rimini Street, Inc. The securities to be sold section describes the shares as Founder Stock that were acquired from the issuer for cash on November 7, 2018.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/04/2026 - 04:27 PM Accepted by SEC EDGAR 09/04/2026 - 04:26 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001717716
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	RIMINI STREET, INC.
SEC File Number	001-37397
Address of Issuer	1700 S. Pavilion Center Drive Suite 330 Las Vegas NEVADA 89135
Phone	(702) 839-9671
Name of Person for Whose Account the Securities are To Be Sold	SAR TRUST
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	89639	449960.89	93356000	09/04/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	11/07/2018	Founder Stock	Issuer			89639	11/07/2018	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
SAR TRUST 1700 S. Pavilion Center Drive Suite 330 Las Vegas NV 89135	Common	09/03/2026	41366	213527.16
SAR TRUST 1700 S. Pavilion Center Drive Suite 330 Las Vegas NV 89135	Common	09/02/2026	191702	992115.36

144: Remarks and Signature

Remarks
Date of Notice	09/04/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Seth A Ravin, Trustee
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)