X0202 SCHEDULE 13D/A 0002095529 XXXXXXXX LIVE 2 Common Stock, par value $0.0001 per share 08/10/2026 false 0001785424 485859201 Katapult Holdings, Inc.

5360 Legacy Drive Building 2 Plano TX 75024

Lane Risser 614-634-9100 88 West Mound Street Columbus OH 43215 0002095529 N HHCF Series 21 Sub, LLC b OO N DE 0.00 645247.00 0.00 645247.00 645247.00 N 12.98 OO (1) Based on 4,972,405 shares of Common Stock outstanding as reported in the Issuer's Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2026, filed with the Securities and Exchange Commission on August 4, 2026. 0002095528 N HHCF Series 21 Sub Holdco, LLC b OO N DE 0.00 645247.00 645247.00 0.00 645247.00 N 12.98 OO (1) Based on 4,972,405 shares of Common Stock outstanding as reported in the Issuer's Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2026, filed with the Securities and Exchange Commission on August 4, 2026. 0002095523 N Hawthorn Horizon Credit Fund, LLC b OO N DE 0.00 645247.00 0.00 645247.00 645247.00 N 12.98 OO (1) Based on 4,972,405 shares of Common Stock outstanding as reported in the Issuer's Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2026, filed with the Securities and Exchange Commission on August 4, 2026. 0002095668 N Lane Risser b OO N X1 0.00 645247.00 0.00 645247.00 645247.00 N 12.98 IN (1) Based on 4,972,405 shares of Common Stock outstanding as reported in the Issuer's Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2026, filed with the Securities and Exchange Commission on August 4, 2026. Common Stock, par value $0.0001 per share Katapult Holdings, Inc. 5360 Legacy Drive Building 2 Plano TX 75024 By this Amendment No. 2, HHCF Series 21 Sub, LLC ("HHCF Sub") and the other Reporting Persons amend and supplement the responses to Item 4 of the Statement on Schedule 13D (the "Original Schedule 13D", as amended and supplemented through the date of this Amendment No. 2, the "Schedule 13D"), filed with respect to the shares of common stock, par value $0.0001 per share, of Katapult Holdings, Inc (the "Issuer"). Capitalized terms not otherwise defined have the meanings set forth in the Schedule 13D. Item 4 of the Schedule 13D is hereby amended and supplemented as follows: Pursuant to the Side Letter, (i) on August 11, 2026, effective as of immediately prior to the Aaron's MIP Exchange, HHCF sold to the Issuer all 65,000 shares of the Issuer's Preferred Stock held by HHCF pursuant to the Investment Agreements (collectively, the "Outstanding Preferred Shares"), and all such shares of the Issuer's Preferred Stock were deemed automatically repurchased by the Issuer, effective immediately prior to the Aaron's MIP Exchange and without the further action of the Issuer, HHCF or any other person, at a price per share of the Issuer's Preferred Stock equal to the "Liquidation Preference" (as defined in the Preferred Stock Certificates of Designations) of such share of the Issuer at the "Close of Business" on the "Business Day" (as each such term is defined in the Preferred Stock Certificates of Designations) immediately preceding the Aaron's MIP Exchange, plus any accrued and unpaid "Regular Dividends" (as defined in the Preferred Stock Certificates of Designations) thereon, to, but excluding, the "Business Day" (as defined in the Preferred Stock Certificates of Designations) immediately preceding the Aaron's MIP Exchange (but only to the extent such accumulated and unpaid Regular Dividends are not included in such Liquidation Preference) (such aggregate purchase price for the Outstanding Preferred Shares, the "Aggregate Conversion Amount"), which purchase price was paid by the issuance of a new debt instrument with an initial principal amount equal to the Aggregate Conversion Amount by a subsidiary of the Issuer; (ii) on August 10, 2026, HHCF exercised the Warrants on a cashless basis in full for an aggregate of 645,247 shares of the Issuer's Common Stock; and (iii) the Director Nomination Agreement terminated, effective as of immediately prior to the Aaron's MIP Exchange. HHCF Series 21 Sub, LLC /s/ Lane Risser 08/12/2026 HHCF Series 21 Sub Holdco, LLC /s/ Lane Risser 08/12/2026 Hawthorn Horizon Credit Fund, LLC /s/ Lane Risser 08/12/2026 Lane Risser /s/ Lane Risser 08/12/2026