X0202 SCHEDULE 13D/A 0002095529 XXXXXXXX LIVE 3 Common Stock, par value $0.0001 per share 08/11/2026 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 32262.00 0.00 32262.00 32262.00 N 0.65 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 32262.00 32262.00 0.00 32262.00 N 0.65 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 32262.00 0.00 32262.00 32262.00 N 0.65 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 32262.00 0.00 32262.00 32262.00 N 0.65 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 exit Amendment No. 3, HHCF Series 21 Sub, LLC ("HHCF Sub") and the other Reporting Persons amend and supplement the responses to Items 4 and 5 of the Statement on Schedule 13D (the "Original Schedule 13D", as amended and supplemented through the date of this Amendment No. 3, 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: On August 11, 2026, HHCF transferred 612,985 shares of the Issuer's Common Stock in a private transaction. Item 5 of the Schedule 13D is hereby amended and restated in its entirety as follows: HHCF Sub - 0.65% Holdco - 0.65% Hawthorn - 0.65% Mr. Risser - 0.65% Each of Holdco, Hawthorn and Mr. Risser disclaim beneficial ownership of these shares of Common Stock, except to the extent of its or his pecuniary interest in such shares, if any. Such percentages are 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. (i) sole power to vote or to direct the vote: See line 7 of cover sheets. (ii) shared power to vote or to direct the vote: See line 8 of cover sheets. (iii) sole power to dispose or to direct the disposition: See line 9 of cover sheets. (iv) shared power to dispose or to direct the disposition: See line 10 of cover sheets. Except as described in this Schedule 13D, none of the Reporting Persons have effected any transaction in the shares of Common Stock during the past 60 days. No person other than the Reporting Persons disclosed in this Schedule 13D is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the Common Stock subject to this Schedule 13D. August 11, 2026 HHCF Series 21 Sub, LLC /s/ Lane Risser 08/13/2026 HHCF Series 21 Sub Holdco, LLC /s/ Lane Risser 08/13/2026 Hawthorn Horizon Credit Fund, LLC /s/ Lane Risser 08/13/2026 Lane Risser /s/ Lane Risser 08/13/2026