Rimini Street (RMNI) CFO granted 107,526 RSUs and 83,723 stock options

Rhea-AI Filing Summary

Perica Michael L. reported acquisition or exercise transactions in this Form 4 filing.

Rimini Street, Inc. executive Michael L. Perica, the EVP & Chief Financial Officer, reported equity awards that increase his potential ownership in the company. He was granted 107,526 Restricted Stock Units, each representing a contingent right to receive one share of common stock upon vesting.

These RSUs vest in three equal annual installments on March 2, 2027, 2028, and 2029, subject to his continued service under the company’s 2013 Equity Incentive Plan. He also received 83,723 employee stock options that vest on the same three annual dates, also contingent on continued service.

Following these grants, Perica directly holds 92,150 shares of common stock, in addition to the newly awarded RSUs and options, aligning his compensation further with Rimini Street’s future performance.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Perica Michael L.

(Last) (First) (Middle)

C/O 1700 S. PAVILION CENTER DRIVE

SUITE 330

(Street)

LAS VEGAS NV 89135

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Rimini Street, Inc. [ RMNI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP & Chief Financial Officer

3. Date of Earliest Transaction (Month/Day/Year)
03/02/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock								92,150	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	03/02/2026		A		107,526		(2)	(2)	Common Stock	107,526	$0	107,526	D
Employee Stock Options (Right to Buy)	$3.72	03/02/2026		A		83,723		(3)	03/02/2036	Common Stock	83,723	$0	83,723	D

Explanation of Responses:

1. Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

2. On March 2, 2026, the Reporting Person was granted 107,526 Restricted Stock Units that will vest ratably in three (3) annual installments on March 2, 2027, March 2, 2028 and March 2, 2029, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

3. The Employee Stock Options will vest in three (3) equal installments on March 2, 2027, March 2, 2028 and March 2, 2029, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

Remarks:

	/s/ Celeste Rasmussen Peiffer, as Attorney-in-Fact	03/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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FAQ

What insider transactions did RMNI executive Michael Perica report on this Form 4?

Michael Perica reported equity awards, not open-market trades. He received 107,526 Restricted Stock Units and 83,723 employee stock options, both granted on March 2, 2026, as part of his compensation and subject to multi-year vesting conditions tied to continued service.

How many Restricted Stock Units did RMNI grant to CFO Michael Perica?

Rimini Street granted Michael Perica 107,526 Restricted Stock Units. Each unit represents a contingent right to receive one share of common stock, vesting in three equal annual installments on March 2, 2027, March 2, 2028, and March 2, 2029, assuming he continues as a service provider.

What are the vesting terms for Michael Perica’s RMNI stock options?

Perica received 83,723 employee stock options that vest in three equal installments. The vesting dates are March 2, 2027, March 2, 2028, and March 2, 2029, and each tranche is generally conditioned on his continued status as a service provider under the 2013 Equity Incentive Plan.

Did RMNI’s CFO buy or sell common stock in this Form 4 filing?

The filing does not show open-market buys or sells of common stock. It reports grants of Restricted Stock Units and stock options, along with an updated holding line showing 92,150 shares of common stock directly owned after the reported transactions.

How many Rimini Street common shares does Michael Perica directly hold after these awards?

After the reported transactions, Michael Perica directly holds 92,150 shares of Rimini Street common stock. This figure reflects his direct ownership position and is separate from the newly granted, unvested Restricted Stock Units and stock options disclosed in the same Form 4.

What conditions apply to the RMNI equity awards granted to Michael Perica?

Both the 107,526 Restricted Stock Units and 83,723 stock options are generally subject to continued service conditions. They vest in three equal annual installments on March 2 of 2027, 2028, and 2029, under Rimini Street’s 2013 Equity Incentive Plan definitions for a service provider.