NewtekOne, Inc.

(Exact Name of Company as Specified in its Charter)

4800 T Rex Avenue, Suite 120, Boca Raton, Florida 33431

(Address of principal executive offices and zip code)

(212)356-9500

(Company’s telephone number, including area code)

(Former name or former address, if changed from last report)

Securities registered pursuant to Section 12(b) of the Act:

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth companyo

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Item 5.07. Submission of Matters to a Vote of Security Holders.

NewtekOne, Inc. (the “Company”) held its Annual Meeting of Shareholders on June 12, 2026 (the “Annual Meeting”). The proposals considered at the Annual Meeting are described in detail in the Company’s definitive proxy statement for the Annual Meeting as filed with the Securities and Exchange Commission on April 24, 2026 (the “Annual Meeting Proxy”).

At the Annual Meeting, the Company’s shareholders approved Proposals I and II, as described in the Annual Meeting Proxy, and provided an advisory vote with respect to Proposal III.

A total of 23,238,465 shares of the Company’s common stock were present or represented by proxy at the Annual Meeting.

The tabulation of votes was:

Proposal I: To elect two directors of the Company to serve on the Board of Directors until the Company’s annual meeting of shareholders in 2029 and until their successors are duly elected and qualified:

Proposal II: To ratify the selection of RSM US LLP as the Company’s independent registered accounting firm (independent auditors) for the fiscal year ended December 31, 2026: