Sec Form 4 Filing - Esterman Michelle D. @ ALTISOURCE PORTFOLIO SOLUTIONS S.A. - 2025-02-19

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

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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Esterman Michelle D. 2. Issuer Name and Ticker or Trading Symbol ALTISOURCE PORTFOLIO SOLUTIONS S.A. [ ASPS] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Chief Financial Officer (Last) (First) (Middle) C/O ALTISOURCE PORTFOLIO SOLUTIONS S.A., 33, BOULEVARD PRINCE HENRI 3. Date of Earliest Transaction (MM/DD/YY) 02/19/2025 (Street) LUXEMBOURG, N4L-1724 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 02/20/2025 M 45,711 ( 3 ) A $ 0 270,996 D Common Stock 02/20/2025 M 6,357 ( 4 ) A $ 0 277,353 D Common Stock 02/20/2025 F 15,437 ( 5 ) D $ 0.81 261,916 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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 7. Title and Amount of Underlying Securities (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 of Derivative Security: 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 Share Units ( 1 ) 02/19/2025 A 896,103 ( 2 ) ( 2 ) ( 2 ) Common Stock 896,103 ( 2 ) $ 0 896,103 D Restricted Share Units ( 1 ) 02/20/2025 M 45,711 ( 3 ) ( 3 ) ( 3 ) Common Stock 45,711 ( 3 ) $ 0 11,428 D Restricted Share Units ( 1 ) 02/20/2025 M 6,357 ( 4 ) ( 4 ) ( 4 ) Common Stock 6,357 ( 4 ) $ 0 12,715 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Esterman Michelle D. C/O ALTISOURCE PORTFOLIO SOLUTIONS S.A. 33, BOULEVARD PRINCE HENRI LUXEMBOURG, N4L-1724 Chief Financial Officer Signatures /s/ Teresa L. Szupello, Attorney-in-Fact 02/21/2025 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Each restricted share unit ("RSU") represents a contingent right to receive one share of Altisource Portfolio Solutions S.A. (the "Company") common stock. ( 2 )Ms. Esterman received a grant of 896,103 RSUs. The RSUs were granted to Ms. Esterman on February 13, 2025 pursuant to the Altisource 2009 Equity Incentive Plan, with vesting of the RSUs contingent upon the consummation of the transactions (the "Transactions") contemplated by that certain Transaction Support Agreement, dated as of December 16, 2024 (the "Transaction Support Agreement"). Due to the contingent nature of the closing of the Transactions, the grant of the RSUs was not reportable until the closing date of the Transactions which occurred on February 19, 2025. The RSUs will vest in three equal installments, with one-third vesting on each of the first three anniversaries of the Transaction Effective Date (as such term is defined in the Transaction Support Agreement) (i.e., February 19, 2026, February 19, 2027 and February 19, 2028), subject to Ms. Esterman's continuous service to the Company on and through each applicable vesting date, inclusive. ( 3 )Ms. Esterman received 45,711 shares of ASPS common stock upon the vesting of previously granted time-based RSUs pursuant to an award under the Company's 2009 Equity Incentive Plan and 2023 Annual Incentive Plan. Pursuant to the Award Agreement, 80% of the RSUs vested on February 20, 2025; the remaining 20% (11,428) are scheduled to vest on February 20, 2026. ( 4 )Ms. Esterman received 6,357 shares of ASPS common stock upon the vesting of previously granted time-based RSUs pursuant to an award under the Company's 2009 Equity Incentive Plan and 2024 Long-Term Equity Incentive Plan. The remaining 12,715 RSUs are scheduled to vest in two equal installments on the second and third anniversaries of the grant date (i.e., February 20, 2026 and February 20, 2027). ( 5 )Of the 52,068 RSUs vesting into shares reported above 15,437 shares were foregone to pay for the tax withholding with a net issuance to Ms. Esterman of 36,631 shares. Pursuant to the terms of the award agreements, the price per share used to determine the tax withholding was the opening price of ASPS common stock on February 20, 2025.

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