Company: NEWTP
Filing Date: 2025-06-06
Form Type: 424B5
Source: 0001587987-25-000104
Chunk: 14

Company: NewtekOne, Inc.
Filing Date: 2025-06-06
Form: 424B5
Chunk 14
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 NY 10019, the principal business address of B. Riley Securities, Inc. is 299 Park Avenue, 21st Floor, New York, NY 10171, the principal business address of Cantor Fitzgerald & Co. is 110 East 59th Street, 6th Floor, New York, NY 10022, the principal business address of Compass Point Research & Trading, LLC is 1055 Thomas Jefferson Street, NW, Suite 303, Washington, DC 20007, the principal business address of H.C. Wainwright & Co., LLC is 430 Park Avenue, New York, NY 10022, the principal business address of Hovde Group, LLC is 1629 Colonial Parkway, Inverness, IL 60067, the principal business address of Ladenburg Thalmann & Co. Inc. is 640 Fifth Avenue, 4th Floor, New York, NY 10019, the principal business address of Lucid Capital Markets, LLC is 570 Lexington Avenue, New York, NY 10022, the principal business address of Raymond James & Associates, Inc. is 880 Carillon Parkway, St. Petersburg, FL 33716, the principal business address of Roth Capital Partners, LLC is 888 San Clemente Drive, Suite 400, Newport Beach, CA 92660, and the principal business address of UBS Securities LLC is 1285 Avenue of the Americas, New York, NY 10019.

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### LEGAL MATTERS
Certain legal matters in connection with the securities offered hereby will be passed upon for us by Robert Fraley, Senior Counsel of the Company. Certain legal matters in connection with the securities offered hereby will be passed upon for the Placement Agents by Squire Patton Boggs (US) LLP.

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#### Up to 5,000,000 Shares

#### NewtekOne, Inc.
Common Stock

#### AMENDMENT NO. 1 TO PROSPECTUS SUPPLEMENT

#### June 6, 2024
| Keefe, Bruyette & WoodsA Stifel Company |     | B. Riley Securities   |     | Cantor              |
| Compass Point                           |     | H.C. Wainwright & Co. |     | Hovde Group, LLC    |
| Ladenburg Thalmann                      
 Roth Capital Partners                   |     | Lucid Capital Markets |     | Raymond James