STOCK TITAN

Rimini Street (RMNI) EVP exercises 20,461 shares; 7,648 sold to cover taxes

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4/A

Rhea-AI Filing Summary

Rimini Street EVP Kevin Maddock reported routine equity compensation activity and related tax sales. On April 3, 2026, he exercised 5,090 Restricted Stock Units and 15,371 Performance Units, receiving 20,461 shares of common stock. Over April 7–9, 7,648 shares were automatically sold at $3.3499 per share to cover withholding tax obligations under the company’s policy, with the sales processed by the stock plan administrator and not initiated by Maddock. Following these transactions, he directly held 200,291 shares of common stock.

Positive

  • None.

Negative

  • None.
Insider Maddock Kevin
Role EVP,ChiefRecurringRev.Officer
Sold 7,648 shs ($26K)
Type Security Shares Price Value
Exercise Restricted Stock Units 5,090 $0.00 --
Exercise Performance Units 15,371 $0.00 --
Exercise Common Stock 5,090 $0.00 --
Exercise Common Stock 15,371 $0.00 --
Sale Common Stock 1,906 $3.3499 $6K
Sale Common Stock 5,742 $3.3499 $19K
Holdings After Transaction: Restricted Stock Units — 0 shares (Direct); Performance Units — 0 shares (Direct); Common Stock — 192,568 shares (Direct)
Footnotes (1)
  1. Represents one-third of the total 46,106 "Earned Performance Units" (as previously reported by the Reporting Person on a Form 4 dated February 28, 2024) under the terms of the Issuer's 2023 Long-Term Incentive Plan based upon the Issuer's achievement against a target "Adjusted EBITDA" goal for fiscal year 2023 and the Issuer's achievement against a target "Total Revenue" performance goal for fiscal year 2023, effective as of February 28, 2024 (the date the Issuer filed its Annual Report on Form 10-K for the year ended December 31, 2023). The Reporting Person is amending his Form 4 filed April 7, 2026, to add automatic "sell-to-cover" transactions related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit and Performance Unit vesting events. The sales occurred over a three-day period (April 7, 8 and 9) and were processed by the Company's stock plan administrator. The Reporting Person did not initiate the sales and had no control over the timing of the sales. The sales were not reported by the Company's stock plan administrator to the Reporting Person until April 9, 2026. Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale. Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale. Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting. On April 3, 2023, the Reporting Person was granted 15,267 Restricted Stock Units, one-third of which vested on April 3, 2024, one-third of which vested on April 3, 2025, and one-third of which vested on April 3, 2026, 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 vesting date. Each Performance Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting. One-third of the "Earned Performance Units" vested on April 3, 2024, one-third of the "Earned Performance Units" vested on April 3, 2025, and one-third of the "Earned Performance Units" vested on April 3, 2026, 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 vesting date.
Shares from RSUs 5,090 shares Restricted Stock Units converted to common stock on April 3, 2026
Shares from Performance Units 15,371 shares Performance Units converted to common stock on April 3, 2026
Total shares acquired via awards 20,461 shares Combined RSU and Performance Unit conversions
Shares sold to cover taxes 7,648 shares Automatic sell-to-cover over April 7–9, 2026
Sell-to-cover price $3.3499 per share Price for automatic tax withholding sales
Shares held after transactions 200,291 shares Direct ownership following all reported trades
Restricted Stock Units financial
"Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting."
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
Performance Units financial
"Each Performance Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting."
Performance units are company awards that become valuable only if specified business targets are met; they typically convert into shares or cash when performance goals are achieved. Think of them like a conditional bonus that turns into stock only if the company hits agreed milestones, so they align managers’ incentives with shareholders’ interests and can affect future share count, executive pay expense, and investor returns.
Earned Performance Units financial
"Represents one-third of the total 46,106 "Earned Performance Units" ... based upon the Issuer's achievement against a target "Adjusted EBITDA" goal..."
sell-to-cover financial
"Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations..."
Sell-to-cover is when part of newly issued or exercised company stock is immediately sold to pay required taxes and fees, so the recipient keeps the remaining shares. For investors this matters because it reduces the number of shares insiders or employees actually hold after a grant, can create small, routine share sales that aren’t signal of cashing out, and slightly increases share supply on the market—like selling a portion of a paycheck to cover the tax bill.
withholding tax obligations financial
"automatic "sell-to-cover" transactions related to the payment of withholding tax obligations pursuant to the Issuer's policy..."
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SEC Form 4
FORM 4UNITED 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
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
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*
Maddock Kevin

(Last)(First)(Middle)
C/O 1700 S. PAVILION CENTER DRIVE
SUITE 330

(Street)
LAS VEGAS NEVADA 89135

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Rimini Street, Inc. [ RMNI ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
EVP,ChiefRecurringRev.Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/03/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)
04/07/2026
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)
CodeVAmount(A) or (D)Price
Common Stock04/03/2026M5,090A$0192,568D
Common Stock04/03/2026M15,371(1)A$0207,939D
Common Stock04/03/202604/09/2026(2)S(3)1,906(3)D(3)$3.3499206,033D
Common Stock04/03/202604/09/2026(2)S(4)5,742(4)D(4)$3.3499200,291D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(5)04/03/2026M5,090 (6) (6)Common Stock5,090$00D
Performance Units(7)04/03/2026M15,371 (8) (8)Common Stock15,371$00D
Explanation of Responses:
1. Represents one-third of the total 46,106 "Earned Performance Units" (as previously reported by the Reporting Person on a Form 4 dated February 28, 2024) under the terms of the Issuer's 2023 Long-Term Incentive Plan based upon the Issuer's achievement against a target "Adjusted EBITDA" goal for fiscal year 2023 and the Issuer's achievement against a target "Total Revenue" performance goal for fiscal year 2023, effective as of February 28, 2024 (the date the Issuer filed its Annual Report on Form 10-K for the year ended December 31, 2023).
2. The Reporting Person is amending his Form 4 filed April 7, 2026, to add automatic "sell-to-cover" transactions related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit and Performance Unit vesting events. The sales occurred over a three-day period (April 7, 8 and 9) and were processed by the Company's stock plan administrator. The Reporting Person did not initiate the sales and had no control over the timing of the sales. The sales were not reported by the Company's stock plan administrator to the Reporting Person until April 9, 2026.
3. Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.
4. Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.
5. Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.
6. On April 3, 2023, the Reporting Person was granted 15,267 Restricted Stock Units, one-third of which vested on April 3, 2024, one-third of which vested on April 3, 2025, and one-third of which vested on April 3, 2026, 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 vesting date.
7. Each Performance Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.
8. One-third of the "Earned Performance Units" vested on April 3, 2024, one-third of the "Earned Performance Units" vested on April 3, 2025, and one-third of the "Earned Performance Units" vested on April 3, 2026, 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 vesting date.
Remarks:
The Reporting Person is amending his Form 4 filed April 7, 2026, to add automatic "sell-to-cover" transactions related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit and Performance Unit vesting events. The sales occurred over a three-day period (April 7, 8 and 9) and were processed by the Company's stock plan administrator. The Reporting Person did not initiate the sales and had no control over the timing of the sales. The sales were not reported by the Company's stock plan administrator to the Reporting Person until April 9, 2026.
/s/ Celeste Rasmussen Peiffer, as Attorney-in-Fact04/09/2026
** Signature of Reporting PersonDate
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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did Rimini Street (RMNI) executive Kevin Maddock report in this Form 4/A?

Kevin Maddock reported exercising equity awards into 20,461 Rimini Street common shares. He also disclosed automatic sell-to-cover transactions where 7,648 shares were sold to satisfy withholding tax obligations tied to Restricted Stock Unit and Performance Unit vesting events.

How many Rimini Street (RMNI) shares does Kevin Maddock hold after these transactions?

After the reported transactions, Kevin Maddock directly holds 200,291 shares of Rimini Street common stock. This reflects equity award vesting and related tax sales processed by the company’s stock plan administrator under established withholding policies.

Were the Rimini Street (RMNI) share sales by Kevin Maddock discretionary?

No, the reported sales were automatically triggered sell-to-cover transactions for tax withholding. Footnotes state the company’s stock plan administrator processed the sales, and Maddock did not initiate them or control the timing of these tax-related dispositions.

What equity awards vested for Rimini Street (RMNI) EVP Kevin Maddock?

Maddock had 5,090 Restricted Stock Units and 15,371 Performance Units convert into Rimini Street common stock. These units were granted under the company’s long-term incentive plans and vest subject to continued service and specified performance conditions being achieved.

At what price were Kevin Maddock’s Rimini Street (RMNI) shares sold for tax withholding?

The automatic sell-to-cover transactions occurred at $3.3499 per Rimini Street common share. In total, 7,648 shares were sold over April 7–9 to satisfy withholding tax obligations related to recently vested Restricted Stock Units and Performance Units.