Results of Operations and Financial Condition. On May 14th, 2026, Harte Hanks issued a press release announcing its financial results for the first quarter ended March 31, 2026. The full text of the press release is furnished with this Current Report as Exhibit 99.1 and is incorporated by reference herein. The information contained in this Item 2.02 (including Exhibit 99.1) of this Current Report is furnished pursuant to this

Results of Operations and Financial Condition. On March 17th, 2026, Harte Hanks issued a press release announcing its financial results for the fourth quarter and calendar year ended December 31, 2025. The full text of the press release is furnished with this Current Report as Exhibit 99.1 and is incorporated by reference herein. The information contained in this Item 2.02 (including Exhibit 99.1) of this Current Report is furnished pursuant to this

General Counsel and named executive officer — Robert T. Wyman: Robert T. Wyman is retiring from his role as General Counsel and named executive officer.

Results of Operations and Financial Condition. On November 10th, 2025, Harte Hanks issued a press release announcing its financial results for the third quarter ended September 30, 2025. The full text of the press release is furnished with this Current Report as Exhibit 99.1 and is incorporated by reference herein. The information contained in this Item 2.02 (including Exhibit 99.1) of this Current Report is furnished pursuant to this

Results of Operations and Financial Condition. On August 7th, 2025, Harte Hanks issued a press release announcing its financial results for the second quarter ended June 30, 2025. The full text of the press release is furnished with this Current Report as Exhibit 99.1 and is incorporated by reference herein. The information contained in this Item 2.02 (including Exhibit 99.1) of this Current Report is furnished pursuant to this

Entry into a Material Definitive Agreement. On June 24, 2025, Harte Hanks, Inc. (as “Harte Hanks”) and various subsidiaries serving as guarantors (collectively as the “Company”) entered into an amendment (the “Second Amendment”) to its $25,000,000 asset-based revolving credit facility (the “ABL Agreement”) with Texas Capital Bank (“TCB”) to, among other things, extend the maturity date and term of the ABL Agreement from June 30, 2025 to June 30, 2028. The Second Amendment maintains the base l…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information in

President — David Fisher: David Fisher was promoted to President with expanded responsibilities and a new compensation package.

Entry into a Material Definite Agreement. On May 14, 2025 (the “ Effective Date ”), Harte Hanks, Inc., a Delaware corporation (the “ Company ”), entered into a cooperation agreement (the “ Cooperation Agreement ”) with Gary S. Rosenbach and Susan Rosenbach (collectively, “ Rosenbach ”). Based upon the non-objecting beneficial owner list dated as of March 25, 2025, and information available from Mr. Rosenbach’s counsel, the Company believes Rosenbach currently beneficially owns approximately 2…

Results of Operations and Financial Condition. On May 14th, 2025, Harte Hanks issued a press release announcing its financial results for the first quarter ended March 31, 2025. The full text of the press release is furnished with this Current Report as Exhibit 99.1 and is incorporated by reference herein. The information contained in this Item 2.02 (including Exhibit 99.1) of this Current Report is furnished pursuant to this

Results of Operations and Financial Condition. On March 17th, 2025, Harte Hanks issued a press release announcing its financial results for the fourth quarter and calendar year ended December 31, 2024. The full text of the press release is furnished with this Current Report as Exhibit 99.1 and is incorporated by reference herein. The information contained in this Item 2.02 (including Exhibit 99.1) of this Current Report is furnished pursuant to this

Chief Executive Officer — Kirk Davis: Kirk Davis is departing as CEO for personal reasons, and the company has appointed David Fisher as Interim Chief Operating Officer.

Other Events. N/A Cautionary Note Regarding Forward-Looking Statements This report contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Generally, words such as “anticipate,” “estimate,” “expect,” “project,” “intend,” “believe,” “plan,” “target,” “forecast” and similar expressions are intended to identify forward-looking statements. Such forward-looking statements concern management’s expectations, strategic objectives, business pro…

Results of Operations and Financial Condition. On November 14, 2024, Harte Hanks issued a press release announcing its financial results for the third quarter ended September 30, 2024. The full text of the press release is furnished with this Current Report as Exhibit 99.1 and is incorporated by reference herein. The information contained in this Item 2.02 (including Exhibit 99.1) of this Current Report is furnished pursuant to this

Changes in Registrant’s Certifying Accountant. After conducting a competitive process, on August 20, 2024, the Audit Committee of the Board of Directors (the “Audit Committee”) of Harte Hanks, Inc. (the “Company”) approved the appointment of Wolf & Company, P.C. (“Wolf”) as the new independent registered public accounting firm for the Company, subject to Wolf’s completion of its customary client acceptance procedures. During the fiscal year ended December 31, 2023 (“fiscal 2023”), and for the…

Results of Operations and Financial Condition. On August 8, 2024, Harte Hanks issued a press release announcing its financial results for the second quarter ended June 30, 2024. The full text of the press release is furnished with this Current Report as Exhibit 99.1 and is incorporated by reference herein. The information contained in this Item 2.02 (including Exhibit 99.1) of this Current Report is furnished pursuant to this

Submission of Matters to a Vote of Security Holders On June 18 th , 2024, Harte Hanks selected and signed formal commitment letters with Nationwide Life Insurance Company and Nationwide Life and Annuity Insurance Company (collectively as “Nationwide”), as its insurer, to provide pension benefits to its Plan I pension members, commencing as of August 2024. Harte Hanks will continue to make payments to these plan members through the end of July 2024. The cost of the annuity requires a $6.1M cas…

Results of Operations and Financial Condition. On May 9th, 2024, Harte Hanks issued a press release announcing its financial results for the first quarter ended March 31, 2024. The full text of the press release is furnished with this Current Report as Exhibit 99.1 and is incorporated by reference herein. The information contained in this Item 2.02 (including Exhibit 99.1) of this Current Report is furnished pursuant to this

Results of Operations and Financial Condition. On March 14, 2023, Harte Hanks issued a press release announcing its financial results for the fourth quarter ended December 31, 2023. The full text of the press release is furnished with this Current Report as Exhibit 99.1 and is incorporated by reference herein. The information contained in this Item 2.02 (including Exhibit 99.1) of this Current Report is furnished pursuant to this

Chief Financial Officer (CFO) — David Garrison: David Garrison was promoted from Interim CFO to permanent CFO with a new employment agreement.

by reference. Cautionary Note Regarding Forward-Looking Statements This report contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Generally, words such as “anticipate,” “estimate,” “expect,” “project,” “intend,” “believe,” “plan,” “target,” “forecast” and similar expressions are intended to identify forward- looking statements. Such forward-looking statements concern management’s expectations, strategic objectives, business prospe…

Director — Elizabeth Ross: Ms. Ross was appointed as a member of the Board, bringing extensive marketing experience.

Entry into a Material Definitive Agreement. Harte Hanks, Inc. (as “Harte Hanks” or as the “Company”) previously secured (on December 21, 2021) a three-year, $25,000,000 asset-based revolving credit facility (the “ABL Agreement”) with Texas Capital Bank ("TCB"). On December 29, 2029, Harte Hanks, Inc. and various subsidiaries serving as guarantors (collectively as the "Company") entered into an amendment to this ABL Agreement (the "Amended Credit Facility"), The Amended Credit Facility extends…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information in

Results of Operations and Financial Condition. On November 9th, 2023, Harte Hanks issued a press release announcing its financial results for the third quarter ended September 30, 2023. The full text of the press release is furnished with this Current Report as Exhibit 99.1 and is incorporated by reference herein. The information contained in this Item 2.02 (including Exhibit 99.1) of this Current Report is furnished pursuant to this