ARCB / ArcBest Corporation - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended June 30, 2025 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number 000-19969 ARCBEST

ArcBest Corporation Amended and Restated 2012 Change in Control Plan

EXHIBIT 10.2 ArcBest Corporation Amended and Restated 2012 Change in Control Plan 1.Purpose. The purpose of this Amended and Restated 2012 Change in Control Plan, as amended and restated effective July 1, 2025 (the “Plan”), is to enable ArcBest Corporation (the “Company”) to offer certain protections to a selected group of key employees of the Company if their employment is terminated in connectio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 30, 2025 (July 30, 2025) ARC

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 30, 2025 (July 30, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

Forward Looking Statements 2 The following is a “safe harbor” statement under the Private Securities Litigation Reform Act of 1995: Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning

Exhibit 99.3 2Q’25 Earnings Presentation Forward Looking Statements 2 The following is a “safe harbor” statement under the Private Securities Litigation Reform Act of 1995: Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including, among others, statements regarding (i) o

ArcBest Announces Second Quarter 2025 Results

Exhibit 99.1 Investor Relations Contact: Amy Mendenhall Media Contact: Autumnn Mahar Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ArcBest Announces Second Quarter 2025 Results ● Asset-Based shipment and tonnage growth despite soft freight environment ● Over $47 million returned to shareholders through share repurchases and dividends in first half of 2025 FO

April 2025

Exhibit 99.2 ArcBest® is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company’s unaudited second quarter 2025 results filed as Exhibit 99.1 to the Company’s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute “forward-looking statements” within the meaning of the Private Securities

ArcBest Declares a $0.12/Share Quarterly Dividend

Exhibit 99.1 Investor Relations Contact: Amy Mendenhall Phone: 479-785-6200 Email: [email protected] ArcBest Declares a $0.12/Share Quarterly Dividend FORT SMITH, Arkansas, July 25, 2025 – The Board of Directors of ArcBest® (Nasdaq: ARCB) has declared a quarterly cash dividend of twelve cents ($0.12) per share to holders of record of its Common Stock, $0.01 par value, on August 8, 2025, payable on A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A Amendment No. 1 CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 17, 2025 (

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A Amendment No. 1 CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 17, 2025 (July 17, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdic

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 25, 2025 (July 25, 2025) ARC

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 25, 2025 (July 25, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

ArcBest Announces Appointment of Thom Albrecht to Board of Directors Steven L. Spinner to retire from the ArcBest Board of Directors after 14-years of dedicated service

Exhibit 99.1 Investor Relations Contact: Amy Mendenhall Media Contact: Autumnn Mahar Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ArcBest Announces Appointment of Thom Albrecht to Board of Directors Steven L. Spinner to retire from the ArcBest Board of Directors after 14-years of dedicated service FORT SMITH, Arkansas, July 24, 2025 — ArcBest® (Nasdaq: ARCB

Regulation FD Disclosure, Financial Statements and Exhibits

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 24, 2025 (July 24, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 17, 2025 (July 17, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

ArcBest Announces Retirement of CEO Judy McReynolds; ArcBest President Seth Runser Named CEO-elect Transition to be effective January 1, 2026; McReynolds to continue as ArcBest Board of Directors Chairman

Exhibit 99.1 Media Contact: Autumnn Mahar Investor Relations Contact: Amy Mendenhall Email: [email protected] Email: [email protected] Phone: 479-494-8221 Phone: 479-785-6200 ArcBest Announces Retirement of CEO Judy McReynolds; ArcBest President Seth Runser Named CEO-elect Transition to be effective January 1, 2026; McReynolds to continue as ArcBest Board of Directors Chairman FORT SMITH, Arkansas, Ju

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ☒ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐TRANSITION REPORT PURSUANT TO SECTION 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-19969 A. Full title of the plan an

Fourth Amendment to Third Amended and Restated Receivables Loan Agreement, dated as of June 12, 2025, by and among ArcBest Funding LLC, as Borrower, ArcBest II, Inc., as Servicer, the financial institutions party thereto from time to time, as Lenders, the financial institutions party thereto from time to time, as Facility Agents, and The Toronto-Dominion Bank, as LC Issuer and Administrative Agent.

Exhibit 10.1 EXECUTION VERSION FOURTH AMENDMENT TO THIRD AMENDED AND RESTATED RECEIVABLES LOAN AGREEMENT THIS FOURTH AMENDMENT TO THIRD AMENDED AND RESTATED RECEIVABLES LOAN AGREEMENT, dated as of June 12, 2025 (the “Amendment”) is by and among ARCBEST FUNDING LLC, a Delaware limited liability company, as Borrower (the “Borrower”), ARCBEST II, INC., an Arkansas corporation, as Servicer (in such ca

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 17, 2025 (June 12, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporation) (Co

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 6, 2025 (June 6, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporatio

ArcBest Executive Officer Long-Term (3-Year) Incentive Compensation Plan.

EXHIBIT 10.3 ArcBest Executive Officer Long-Term (3-Year) Incentive Compensation Plan Page 1 of 6 ArcBest Executive Officer Long-Term (3-Year) Incentive Compensation Plan Pursuant to the ArcBest Corporation (“ArcBest” or “Company”) Executive Officer Incentive Compensation Plan (the “Governing Plan”), the Committee has adopted this Executive Officer Long-Term Incentive Compensation Plan (the “Plan”

ArcBest Executive Officer Annual Incentive Compensation Plan.

EXHIBIT 10.2 ArcBest Executive Officer Annual Incentive Compensation Plan Page 1 of 6 ArcBest Executive Officer Annual Incentive Compensation Plan Pursuant to the ArcBest Corporation (“ArcBest” or “Company”) Executive Officer Incentive Compensation Plan (the “Governing Plan”), the Committee has adopted this Executive Officer Annual Incentive Compensation Plan (the “Plan”), which includes the follo

Form of Restricted Stock Unit Award Agreement (Employees) (for 2025 awards).

EXHIBIT 10.4 ARCBEST CORPORATION RESTRICTED STOCK UNIT AWARD AGREEMENT (Employees) Participant: Date of Grant: Award Number: Total Number of Units Granted: This Restricted Stock Unit Award Agreement and any special terms and conditions for Participant’s country set forth in the appendix attached hereto (the “Appendix”) (together, this “Agreement”) is dated as of this [ ] day of [ ], [ ] (the “Gran

ArcBest Corporation Executive Officer Incentive Compensation Plan.

EXHIBIT 10.1 ARCBEST CORPORATION EXECUTIVE OFFICER INCENTIVE COMPENSATION PLAN As Amended and Restated Effective January 1, 2025* SECTION 1. ESTABLISHMENT AND PURPOSE 1.1 ESTABLISHMENT OF THE PLAN. ArcBest Corporation, a Delaware corporation, hereby establishes an incentive compensation plan to be known as the “Executive Officer Incentive Compensation Plan” (the “Plan”), as set forth in this docum

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2025 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number 000-19969 ARCBES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2025 (April 25, 2025) A

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2025 (April 25, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorpor

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 29, 2025 (April 29, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorpor

Forward Looking Statements 2 The following is a “safe harbor” statement under the Private Securities Litigation Reform Act of 1995: Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning

Exhibit 99.3 1Q’25 Earnings Presentation Forward Looking Statements 2 The following is a “safe harbor” statement under the Private Securities Litigation Reform Act of 1995: Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including, among others, statements regarding (i) o

January 2025

Exhibit 99.2 ArcBest® is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company’s unaudited first quarter 2025 results filed as Exhibit 99.1 to the Company’s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute “forward-looking statements” within the meaning of the Private Securities

ArcBest Announces First Quarter 2025 Results

Exhibit 99.1 Investor Relations Contact: Amy Mendenhall Media Contact: Autumnn Mahar Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ArcBest Announces First Quarter 2025 Results ● Continued productivity gains driven by technology, training, and network design ● Record Managed solution shipment levels despite challenging freight environment ● Over $24 million r

ArcBest Declares a $0.12/Share Quarterly Dividend

Exhibit 99.1 Investor Relations Contact: Amy Mendenhall Title: Vice President – Treasury & Investor Relations Phone: 479-785-6200 Email: [email protected] ArcBest Declares a $0.12/Share Quarterly Dividend FORT SMITH, Arkansas, April 25, 2025 – The Board of Directors of ArcBest® (Nasdaq: ARCB) has declared a quarterly cash dividend of twelve cents ($0.12) per share to holders of record of its Common

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2025 (April 25, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorpor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [✓] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [✓] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 10, 2025 (March 10, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorpor

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 7, 2025 (March 3, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

Letter to the U.S. Securities and Exchange Commission dated March 7, 2025.

Exhibit 16.1 Ernst & Young LLP Suite 501 5417 Pinnacle Point Drive Rogers, AR 72758 Tel: +1 479 254 6300 Fax: +1 479 254 6304 ey.com Securities and Exchange Commission 100 F Street, N.E. Washington, DC 20549 Commissioners: We have read Item 4.01 of Form 8-K dated March 7, 2025, of ArcBest Corporation and are in agreement with the statements contained in the first, second and third paragraphs under

Financial Statements and Exhibits

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 7, 2025 (March 4, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the fiscal year ended December 31, 2024. ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the transition period from to . Commission file number 0-19969 ARCBEST CO

Description of Common Stock.

Exhibit 4.1 DESCRIPTION OF COMMON STOCK General ArcBest Corporation (“ArcBest,” “we,” “us,” or “our”) is incorporated in the state of Delaware. The rights of ArcBest’s stockholders are generally covered by Delaware law and our Third Amended and Restated Certificate of Incorporation (“Certificate of Incorporation”) and Eighth Amended and Restated Bylaws (“Bylaws”) (each as amended and restated in e

List of Subsidiary Corporations.

EXHIBIT 21 LIST OF SUBSIDIARY CORPORATIONS ARCBEST CORPORATION Certain subsidiaries which do not qualify as significant in accordance with the applicable rules have not been listed.

Insider Trading Policy.

EXHIBIT 19 ARCBEST CORPORATION AND SUBSIDIARIES INSIDER TRADING POLICY Revised February 20, 2025 1.

ABF National Master Freight Agreement, implemented on July 16, 2023 and effective through June 30, 2028, among the International Brotherhood of Teamsters and ABF Freight System, Inc.

Exhibit 10.1 ABF NATIONAL MASTER FREIGHT AGREEMENT For the Period of July 1, 2023 through June 30, 2028 TABLE OF CONTENTS ARTICLE 1. PARTIES TO THE AGREEMENT 1 Section 1. Employers Covered 1 Section 2. Unions Covered 1 Section 3. Transfer of Company Title or Interest 2 ARTICLE 2. SCOPE OF AGREEMENT 3 Section 1. Master Agreement 3 Section 2. Supplements to Master Agreement 3 Section 3. Non-covered

Ninth Amended and Restated Bylaws of the Company dated as of February 20, 2025 (previously filed as Exhibit 3.1 to the Company’s Current Report on Form 8-K, filed with the SEC on February 26, 2025, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 3.1 NINTH AMENDED AND RESTATED BYLAWS OF ARCBEST CORPORATION (A Delaware corporation) AS OF FEBRUARY 20, 2025 Table of Contents Page ARTICLE I - OFFICES 1 Section 1.1. Registered Office and Agent 1 Section 1.2. Other Offices 1 ARTICLE II - MEETINGS OF STOCKHOLDERS 1 Section 2.1. Places of Meetings 1 Section 2.2. Annual Meetings 1 Section 2.3. Special Meetings 1 Section 2.4. Notice of Meeti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 26, 2025 (February 20, 2

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 26, 2025 (February 20, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of in

Forward Looking Statements 2 The following is a “safe harbor” statement under the Private Securities Litigation Reform Act of 1995: Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning

Exhibit 99.3 4Q’24 Earnings Presentation Forward Looking Statements 2 The following is a “safe harbor” statement under the Private Securities Litigation Reform Act of 1995: Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including, among others, statements regarding (i) o

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2025 (January 31, 202

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2025 (January 31, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

ArcBest Announces Fourth Quarter and Full Year 2024 Results

Exhibit 99.1 Investor Relations Contact: Amy Mendenhall Media Contact: Autumnn Mahar Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ArcBest Announces Fourth Quarter and Full Year 2024 Results ● Productivity gains from technology, training, and network design ● Continued focus on cost control initiatives to mitigate headwinds from challenging freight environme

October 2024

Exhibit 99.2 ArcBest® is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company’s unaudited fourth quarter 2024 results filed as Exhibit 99.1 to the Company’s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute “forward-looking statements” within the meaning of the Private Securities

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 28, 2025 (January 28, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

ArcBest Declares a $0.12/Share Quarterly Dividend

Exhibit 99.1 Investor Relations Contact: Amy Mendenhall Title: Vice President – Treasury & Investor Relations Phone: 479-785-6200 Email: [email protected] ArcBest Declares a $0.12/Share Quarterly Dividend FORT SMITH, Arkansas, January 28, 2025 – The Board of Directors of ArcBest® (Nasdaq: ARCB) has declared a quarterly cash dividend of twelve cents ($0.12) per share to holders of record of its Commo

Regulation FD Disclosure, Financial Statements and Exhibits

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 16, 2025 (January 15, 2025) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

ArcBest Announces Leadership and Organizational Updates

Exhibit 99.1 Media Contact: Autumnn Mahar Investor Relations Contact: Amy Mendenhall Email: [email protected] Email: [email protected] Phone: 479-494-8221 Phone: 479-785-6200 ArcBest Announces Leadership and Organizational Updates FORT SMITH, Arkansas, January 16, 2025 — ArcBest® (Nasdaq: ARCB), a leader in supply chain logistics, today announced leadership and organizational updates to advance the Co

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 3, 2024 (December 3, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

Financial Statements and Exhibits

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 4, 2024 (October 29, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

Form of Consulting Agreement by and between ArcBest Corporation and Michael E. Newcity (previously filed as Exhibit 10.1 to the Company’s Current Report on Form 8-K, filed with the SEC on November 4, 2024, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 10.1 CONSULTING AGREEMENT AND GENERAL RELEASE OF CLAIMS This CONSULTING AGREEMENT AND GENERAL RELEASE OF CLAIMS (“Agreement”) is made and entered into by and between ArcBest Corporation (the “Company”), and Michael E. Newcity (“Consultant”), on January 1, 2025 (the “Effective Date”). The Company and Consultant are each referred to herein individually as a “Party” and collectively as the “P

July 2024

Exhibit 99.2 ArcBest® is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company’s unaudited third quarter 2024 results filed as Exhibit 99.1 to the Company’s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute “forward-looking statements” within the meaning of the Private Securities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended September 30, 2024 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number 000-19969 AR

ArcBest Announces Third Quarter 2024 Results

Exhibit 99.1 Investor Relations Contact: Amy Mendenhall Media Contact: Autumnn Mahar Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ArcBest Announces Third Quarter 2024 Results ● Continued focus on cost control initiatives to mitigate headwinds from challenging freight environment ● Productivity gains from technology, training, and network design ● Service im

Forward Looking Statements 2 The following is a “safe harbor” statement under the Private Securities Litigation Reform Act of 1995: Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning

Exhibit 99.3 3Q’24 Earnings Presentation Forward Looking Statements 2 The following is a “safe harbor” statement under the Private Securities Litigation Reform Act of 1995: Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including, among others, statements regarding (i) o

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 1, 2024 (November 1, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

ArcBest Declares a $0.12/Share Quarterly Dividend

Exhibit 99.1 Investor Relations Contact: Amy Mendenhall Title: Vice President – Treasury & Investor Relations Phone: 479-785-6200 Email: [email protected] ArcBest Declares a $0.12/Share Quarterly Dividend FORT SMITH, Arkansas, October 30, 2024 – The Board of Directors of ArcBest® (Nasdaq: ARCB) has declared a quarterly cash dividend of twelve cents ($0.12) per share to holders of record of its Commo

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 30, 2024 (October 30, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

Regulation FD Disclosure, Financial Statements and Exhibits

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 26, 2024 (September 23, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of

ArcBest Announces Retirement and Succession of Chief Innovation Officer and President of ArcBest Technologies

Exhibit 99.1 Media Contact: Autumnn Mahar Media Contact: Autumnn Mahar Investor Relations Contact: Amy Mendenhall Email: [email protected] Email: [email protected] Phone: 479-494-8221 Phone: 479-785-6200 ArcBest Announces Retirement and Succession of Chief Innovation Officer and President of ArcBest Technologies FORT SMITH, Arkansas, September 26, 2024 — ArcBest® (Nasdaq: ARCB), a leader in supply cha

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 3, 2024 (September 3, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of in

ARCB / ArcBest Corporation / ALLIANCEBERNSTEIN L.P. Passive Investment

SC 13G 1 ArcBestCorp.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* ArcBest Corp (Name of Issuer) Common Stock (Title of Class of Securities) 03937C105 (CUSIP Number) July 31, 2024 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to w

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended June 30, 2024 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number 000-19969 ARCBEST

April 2024

Exhibit 99.2 ArcBest® is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company’s unaudited second quarter 2024 results filed as Exhibit 99.1 to the Company’s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute “forward-looking statements” within the meaning of the Private Securities

ArcBest Announces Second Quarter 2024 Results Strong gains in productivity and service metrics

Exhibit 99.1 Investor Relations Contact: Amy Mendenhall Media Contact: Autumnn Mahar Title: Vice President – Treasury & Investor Relations Phone: 479-785-6200 Title: Director External Communications and Public Relations Email: [email protected] Phone: 479-494-8221 Email: [email protected] ArcBest Announces Second Quarter 2024 Results Strong gains in productivity and service metrics ● Delivered second

Forward Looking Statements 2 The following is a “safe harbor” statement under the Private Securities Litigation Reform Act of 1995: Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning

Exhibit 99.3 2Q’24 Earnings Presentation Forward Looking Statements 2 The following is a “safe harbor” statement under the Private Securities Litigation Reform Act of 1995: Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including, among others, statements regarding (i) o

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 2, 2024 (August 2, 2024) A

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 2, 2024 (August 2, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorpor

ArcBest Declares a $0.12/Share Quarterly Dividend

Exhibit 99.1 Investor Relations Contact: Amy Mendenhall Title: Vice President – Treasury & Investor Relations Phone: 479-785-6200 Email: [email protected] ArcBest Declares a $0.12/Share Quarterly Dividend FORT SMITH, Arkansas, July 30, 2024 – The Board of Directors of ArcBest® (Nasdaq: ARCB) has declared a quarterly cash dividend of twelve cents ($0.12) per share to holders of record of its Common S

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 30, 2024 (July 30, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

ABF Freight President Seth Runser Appointed President of ArcBest Vice President of Engineering at ABF, Matt Godfrey, Appointed ABF President

Exhibit 99.1 Media Contact: Autumnn Mahar Email: [email protected] Phone: 479-494-8221 ABF Freight President Seth Runser Appointed President of ArcBest Vice President of Engineering at ABF, Matt Godfrey, Appointed ABF President FORT SMITH, Arkansas, July 18, 2024 — ArcBest® (Nasdaq: ARCB), a leader in supply chain logistics, announced today that Seth Runser, president of ABF Freight, will become pre

Regulation FD Disclosure, Financial Statements and Exhibits

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 18, 2024 (July 17, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ☒ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐TRANSITION REPORT PURSUANT TO SECTION 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-19969 A. Full title of the plan an

Third Amendment to Third Amended and Restated Receivables Loan Agreement dated as of June 12, 2024, by and among ArcBest Funding LLC, as Borrower, ArcBest II, Inc., as Servicer, the financial institutions party thereto from time to time, as Lenders, the financial institutions party thereto from time to time, as Facility Agents, and The Toronto-Dominion Bank, as LC Issuer and Administrative Agent (previously filed as Exhibit 10.1 to the Company’s Current Report on Form 8-K, filed with the SEC on June 14, 2024, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 10.1 EXECUTION VERSION THIRD AMENDMENT TO THIRD AMENDED AND RESTATED RECEIVABLES LOAN AGREEMENT THIS THIRD AMENDMENT TO THIRD AMENDED AND RESTATED RECEIVABLES LOAN AGREEMENT, dated as of June 12, 2024 (the “Amendment”) is by and among ARCBEST FUNDING LLC, a Delaware limited liability company, as Borrower (the “Borrower”), ARCBEST II, INC., an Arkansas corporation, as Servicer (in such capa

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 14, 2024 (June 12, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporation) (Co

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 7, 2024 (June 7, 2024) ARCBE

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 7, 2024 (June 7, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporatio

Form of Restricted Stock Unit Award Agreement (Employees) (2024 awards)

EXHIBIT 10.3 ARCBEST CORPORATION RESTRICTED STOCK UNIT AWARD AGREEMENT (Employees) Participant: Date of Grant: Award Number: Total Number of Units Granted: This Restricted Stock Unit Award Agreement and any special terms and conditions for Participant’s country set forth in the appendix attached hereto (the “Appendix”) (together, this “Agreement”) is dated as of this [ ] day of [ ], [ ] (the “Gran

The ArcBest Section 16 Officer Annual Incentive Compensation Plan and form of award.

EXHIBIT 10.1 [ ] Schedule – ArcBest Section 16 Officer Annual Incentive Compensation Plan Page 1 of 9 [ ] Schedule ArcBest Section 16 Officer Annual Incentive Compensation Plan Pursuant to the Executive Officer Incentive Compensation Plan (the “Governing Plan”), the Compensation Committee of the ArcBest Corporation Board of Directors (the “Compensation Committee”) has adopted the following Individ

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2024 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number 000-19969 ARCBES

The ArcBest Long-Term (3-Year) Incentive Compensation Plan and form of award.

EXHIBIT 10.2 ArcBest Long-Term (3-Year) Incentive Compensation Plan Pursuant to the ArcBest Corporation (“ArcBest” or “Company”) Executive Officer Incentive Compensation Plan, the Compensation Committee of the ArcBest Corporation Board of Directors (the “Compensation Committee”) has adopted the “Long-Term Incentive Compensation Plan” (the “Plan”) and has determined that the Plan will include the f

Third Amended and Restated Certificate of Incorporation of the Company (previously filed as Exhibit 3.1 to the Company’s Current Report on Form 10-Q, filed with the SEC on May 3, 2024, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 3.1 4885-2218-1279 THIRD AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ARCBEST CORPORATION ArcBest Corporation, a corporation organized and existing under the laws of the State of Delaware (the “Corporation”), hereby certifies as follows: 1.The name of the Corporation is ArcBest Corporation. The Corporation was originally incorporated under the name Best Holding Corporation pursuant

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 1, 2024 (April 26, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporati

ArcBest Announces First Quarter 2024 Results Continued focus on service excellence, disciplined pricing, growth, and efficiency

Exhibit 99.1 Investor Relations Contact: David Humphrey Media Contact: Autumnn Mahar Title: Vice President – Investor Relations Phone: 479-785-6200 Title: Director External Communications and Public Relations Email: [email protected] Phone: 479-494-8221 Email: [email protected] ArcBest Announces First Quarter 2024 Results Continued focus on service excellence, disciplined pricing, growth, and effic

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2024 (April 30, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorpor

Forward Looking Statements 2 The following is a “safe harbor” statement under the Private Securities Litigation Reform Act of 1995: Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning

Exhibit 99.3 1Q’24 Earnings Presentation Forward Looking Statements 2 The following is a “safe harbor” statement under the Private Securities Litigation Reform Act of 1995: Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including, among others, statements regarding (i) o

January 2024

Exhibit 99.2 ArcBest® is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company’s unaudited first quarter 2024 results filed as Exhibit 99.1 to the Company’s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute “forward-looking statements” within the meaning of the Private Securities

ArcBest Declares a $0.12/Share Quarterly Dividend

Exhibit 99.1 Investor Relations Contact: David Humphrey Title: Vice President – Investor Relations Phone: 479-785-6200 Email: [email protected] ArcBest Declares a $0.12/Share Quarterly Dividend FORT SMITH, Arkansas, April 26, 2024 – The Board of Directors of ArcBest® (Nasdaq: ARCB) has declared a quarterly cash dividend of twelve cents ($0.12) per share to holders of record of its Common Stock, $

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 26, 2024 (April 26, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorpor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXHANGE ACT OF 1934 (Amendment No. )

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXHANGE ACT OF 1934 (Amendment No. ) Filed by Registrant☒ Filed by a Party other than the Registrant☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐

Our Company

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

COURTESY PDF OF PROXY STATEMENT

Our Company ArcBest® is a multibillionટ dollar integrated logistics company that leverages our technology and a full suite of shipping and logistics solutions to meet our customers’ supply chain needs and help keep the global supply chain moving.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 8, 2024 (March 8, 2024) ARC

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 8, 2024 (March 8, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 4, 2024 (February 29, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 4, 2024 (February 29, 2024)

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 4, 2024 (February 29, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorp

Eighth Amended and Restated Bylaws of the Company dated as of February 29, 2024 (previously filed as Exhibit 3.1 to the Company’s Current Report on Form 8-K, filed with the SEC on March 4, 2024, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 3.1 EIGHTH AMENDED AND RESTATED BYLAWS OF ARCBEST CORPORATION (A Delaware corporation) AS OF FEBRUARY 29, 2024 TABLE OF CONTENTS Page Article I - OFFICES‌1 Section 1.1.Registered Office and Agent‌1 Section 1.2.Other Offices‌1 Article II - MEETINGS OF STOCKHOLDERS‌1 Section 2.1.Places of Meetings‌1 Section 2.2.Annual Meetings‌1 Section 2.3.Special Meetings‌1 Section 2.4.Notice of Meetings‌1

Our Company

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

Eighth Amended and Restated Bylaws of ArcBest Corporation, dated as of February 29, 2024.

EXHIBIT 3.1 EIGHTH AMENDED AND RESTATED BYLAWS OF ARCBEST CORPORATION (A Delaware corporation) AS OF FEBRUARY 29, 2024 TABLE OF CONTENTS Page Article I - OFFICES‌1 Section 1.1.Registered Office and Agent‌1 Section 1.2.Other Offices‌1 Article II - MEETINGS OF STOCKHOLDERS‌1 Section 2.1.Places of Meetings‌1 Section 2.2.Annual Meetings‌1 Section 2.3.Special Meetings‌1 Section 2.4.Notice of Meetings‌1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the fiscal year ended December 31, 2023. ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the transition period from to . Commission file number 0-19969 ARCBEST CO

Description of Common Stock.

Exhibit 4.1 DESCRIPTION OF COMMON STOCK General ArcBest Corporation (“ArcBest,” “we,” “us,” or “our”) is incorporated in the state of Delaware. The rights of ArcBest’s stockholders are generally covered by Delaware law and our Second Amended and Restated Certificate of Incorporation (“Certificate of Incorporation”) and Seventh Amended and Restated Bylaws (“Bylaws”) (each as amended and restated in

List of Subsidiary Corporations.

EXHIBIT 21 LIST OF SUBSIDIARY CORPORATIONS ARCBEST CORPORATION Certain subsidiaries which do not qualify as significant in accordance with the applicable rules have not been listed.

ArcBest Recoupment of Incentive Compensation Policy.

EXHIBIT 97 ArcBest Recoupment of Incentive Compensation Policy ArcBest Corporation adopted the ArcBest Recoupment of Incentive Compensation Policy (this “Policy”) which shall apply to all Executive Officers of ArcBest Corporation (“ArcBest” or the “Company”) and any of its subsidiaries (each a “Subsidiary”).

Form of Restricted Stock Unit Award Agreement (Non-Employee Directors – with deferral feature) (for 2024 awards).

EXHIBIT 10.11 ARCBEST CORPORATION RESTRICTED STOCK UNIT AWARD AGREEMENT (Non-Employee Directors – with deferral feature) Participant: Date of Grant: Award Number: Total Number of Units Granted: This Restricted Stock Unit Award Agreement (this “Agreement”) is dated as of this [ ] day of [ ], [ ] (the “Grant Date”), and is between ArcBest Corporation (the “Company”) and the “Participant” named above

ARCB / ArcBest Corporation / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0318-arcbestcorp.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 13)* Name of issuer: ArcBest Corp Title of Class of Securities: Common Stock CUSIP Number: 03937C105 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule

ARCB / ArcBest Corporation / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 15 )* ArcBest Corp (Name of Issuer) Common Stock (Title of Class of Securities) 03937C105 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to desig

Forward Looking Statements 2 Certain statements and information in this presentation concerning results for the three and twelve months ended December 31, 2023, may constitute “forward-looking statements” within the meaning of the Private Securities

Exhibit 99.3 4Q’23 Earnings Presentation Forward Looking Statements 2 Certain statements and information in this presentation concerning results for the three and twelve months ended December 31, 2023, may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including, among others, statements regarding (i) our expectations about our i

October 2023

Exhibit 99.2 ArcBest® is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company’s unaudited fourth quarter 2023 results filed as Exhibit 99.1 to the Company’s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute “forward-looking statements” within the meaning of the Private Securities

ArcBest Announces Fourth Quarter and Full Year 2023 Results Strong execution helping customers navigate market disruption combined with continued cost discipline Strategic capital allocation with returns to shareholders and investments in growth

Exhibit 99.1 Investor Relations Contact: David Humphrey Media Contact: Autumnn Mahar Title: Vice President – Investor Relations Phone: 479-785-6200 Title: Director External Communications and Public Relations Email: [email protected] Phone: 479-494-8221 Email: [email protected] ArcBest Announces Fourth Quarter and Full Year 2023 Results Strong execution helping customers navigate market disruption

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 6, 2024 (February 6, 202

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 6, 2024 (February 6, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 2, 2024 (February 2, 2024) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

ArcBest Declares a $0.12/Share Quarterly Dividend

Exhibit 99.1 Investor Relations Contact: David Humphrey Title: Vice President – Investor Relations Phone: 479-785-6200 Email: [email protected] ArcBest Declares a $0.12/Share Quarterly Dividend FORT SMITH, Arkansas, February 2, 2024 – The Board of Directors of ArcBest® (Nasdaq: ARCB) has declared a quarterly cash dividend of twelve cents ($0.12) per share to holders of record of its Common Stock,

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 5, 2023 (December 5, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended September 30, 2023 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number 000-19969 AR

ABF National Master Freight Agreement, implemented on July 29, 2018 and effective through June 30, 2023, among the International Brotherhood of Teamsters and ABF Freight System, Inc.

Exhibit 10.1 ABF NATIONAL MASTER FREIGHT AGREEMENT For the Period of April 1, 2018 through June 30, 2023 TABLE OF CONTENTS ARTICLE 1. PARTIES TO THE AGREEMENT 1 Section 1. Employers Covered 1 Section 2. Unions Covered 1 Section 3. Transfer of Company Title or Interest 2 ARTICLE 2. SCOPE OF AGREEMENT 3 Section 1. Master Agreement 3 Section 2. Supplements to Master Agreement 3 Section 3. Non-covered

ABF National Master Freight Agreement, implemented on July 16, 2023 and effective through June 30, 2028, among the International Brotherhood of Teamsters and ABF Freight System, Inc.

Exhibit 10.2 ABF NATIONAL MASTER FREIGHT AGREEMENT For the Period of April 1, 2018July 1, 2023 through June 30, 20232028 covering: Operations in, between and over all of the states, territories and possessions of the United States, and operations into and out of all contiguous territory. ABF FREIGHT SYSTEM, INC. hereinafter referred to as the “Employer” or “Company” or “ABF” and the TEAMSTERS NATI

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 30, 2023 (October 24, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

Seventh Amended and Restated Bylaws of ArcBest Corporation, dated as of October 24, 2023.

EXHIBIT 3.1 SEVENTH AMENDED AND RESTATED BYLAWS OF ARCBEST CORPORATION (A Delaware corporation) AS OF OCTOBER 24, 2023 TABLE OF CONTENTS Page Article I - OFFICES‌1 Section 1.1.Registered Office and Agent‌1 Section 1.2.Other Offices‌1 Article II - MEETINGS OF STOCKHOLDERS‌1 Section 2.1.Places of Meetings‌1 Section 2.2.Annual Meetings‌1 Section 2.3.Special Meetings‌1 Section 2.4.Notice of Meetings‌1

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 27, 2023 (October 27, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

July 2023

Exhibit 99.2 ArcBest® is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company’s unaudited third quarter 2023 results filed as Exhibit 99.1 to the Company’s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute “forward-looking statements” within the meaning of the Private Securities

ArcBest Announces Third Quarter 2023 Results ArcBest efficiently provided integrated logistics solutions to customers in a changing market

Exhibit 99.1 Investor Relations Contact: David Humphrey Media Contact: Autumnn Mahar Title: Vice President – Investor Relations Phone: 479-785-6200 Title: Director External Communications and Public Relations Email: [email protected] Phone: 479-494-8221 Email: [email protected] ArcBest Announces Third Quarter 2023 Results ArcBest efficiently provided integrated logistics solutions to customers in a

Forward Looking Statements 2 Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including, among others, statements regarding

Exhibit 99.3 3Q’23 Earnings Presentation Forward Looking Statements 2 Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including, among others, statements regarding (i) our expectations about our intrinsic value or our prospects for growth and value creation and (ii) our f

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 25, 2023 (October 25, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

ArcBest Declares a $0.12/Share Quarterly Dividend

Exhibit 99.1 Investor Relations Contact: David Humphrey Title: Vice President – Investor Relations Phone: 479-785-6200 Email: [email protected] ArcBest Declares a $0.12/Share Quarterly Dividend FORT SMITH, Arkansas, October 25, 2023 – The Board of Directors of ArcBest® (Nasdaq: ARCB) has declared a quarterly cash dividend of twelve cents ($0.12) per share to holders of record of its Common Stock,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 28, 2023 (August 28, 2023)

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 28, 2023 (August 28, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended June 30, 2023 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number 000-19969 ARCBEST

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 28, 2023 (July 28, 2023) ARC

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 28, 2023 (July 28, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

Forward Looking Statements 2 Certain statements and information in this presentation concerning results for the three months ended June 30, 2023, may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Refo

Exhibit 99.3 2Q’23 Earnings Presentation Forward Looking Statements 2 Certain statements and information in this presentation concerning results for the three months ended June 30, 2023, may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including, among others, statements regarding (i) our expectations about our intrinsic value

April 2023

Exhibit 99.2 ArcBest® is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company’s unaudited second quarter 2023 results filed as Exhibit 99.1 to the Company’s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute “forward-looking statements” within the meaning of the Private Securities

ArcBest Announces Second Quarter 2023 Results Well-positioned to serve customers in a rapidly changing market Increased focus on efficient and effective operations

Exhibit 99.1 Investor Relations Contact: David Humphrey Media Contact: Autumnn Mahar Title: Vice President – Investor Relations Title: Senior Manager, PR and Social Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ArcBest Announces Second Quarter 2023 Results Well-positioned to serve customers in a rapidly changing market Increased focus on efficient and eff

ArcBest Declares a $0.12/Share Quarterly Dividend

Exhibit 99.1 Investor Relations Contact: David Humphrey Title: Vice President – Investor Relations Phone: 479-785-6200 Email: [email protected] ArcBest Declares a $0.12/Share Quarterly Dividend FORT SMITH, Arkansas, July 26, 2023 – The Board of Directors of ArcBest® (Nasdaq: ARCB) has declared a quarterly cash dividend of twelve cents ($0.12) per share to holders of record of its Common Stock, $0

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A Amendment No. 1 CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2023 (Ap

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A Amendment No. 1 CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2023 (April 26, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdict

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 26, 2023 (July 26, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 10, 2023 (July 7, 2023) ARCB

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 10, 2023 (July 7, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporati

ABF Freight® Teamsters Contract Fully Ratified

Exhibit 99.1 Investor Relations Contact: David Humphrey Media Contact: Kathy Fieweger Title: Vice President – Investor Relations Phone: 847-903-8806 Phone: 479-785-6200 Email: [email protected] ABF Freight® Teamsters Contract Fully Ratified ● Five-year ABF National Master Freight Agreement with International Brotherhood of Teamsters fully ratified including all regional agreements ● Final 2 of 27

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 3, 2023 (June 30, 2023) ARCB

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 3, 2023 (June 30, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporati

ABF Freight® National Master Freight Agreement Ratified

Exhibit 99.1 Investor Relations Contact: David Humphrey Media Contact: Kathy Fieweger Title: Vice President – Investor Relations Phone: 847-903-8806 Phone: 479-785-6200 Email: [email protected] ABF Freight® National Master Freight Agreement Ratified ● Five-year ABF National Master Freight Agreement with International Brotherhood of Teamsters ratified overwhelmingly, along with 25 of 27 supplement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ☒ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐TRANSITION REPORT PURSUANT TO SECTION 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-19969 A. Full title of the plan an

Regulation FD Disclosure

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 15, 2023 (June 15, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

NATIONAL ECONOMIC Tentative Agreement ABF National Master Freight Agreement

EXHIBIT 99.1 NATIONAL ECONOMIC SETTLEMENT Tentative Agreement ABF National Master Freight Agreement General wage adjustments: All Regular Employees All regular employees subject to this Agreement will receive the following general wage adjustments. Effective July 1, 2023: $3.50 per hour on all hourly rates 08.75 cents per mile on all mileage rates Effective July 1, 2024: +$0.75 per hour on all hou

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 9, 2023 (June 9, 2023) ARCBE

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 9, 2023 (June 9, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporatio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 8, 2023 (June 5, 2023) ARCBE

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 8, 2023 (June 5, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporatio

ArcBest Announces Promotion of Christopher Adkins as Yield Leader and Departure of Chief Yield Officer Danny Loe

Exhibit 99.1 Media Contact: Autumnn Mahar Email: [email protected] Phone: 479-494-8221 ArcBest Announces Promotion of Christopher Adkins as Yield Leader and Departure of Chief Yield Officer Danny Loe FORT SMITH, Ark., June 8, 2023 — ArcBest® (Nasdaq: ARCB), a leader in supply chain logistics, today announced its Chief Yield Officer Danny Loe has decided to leave the company effective June 16 to expl

Regulation FD Disclosure

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 7, 2023 (June 2, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporatio

Second Amended and Restated Certificate of Incorporation of the Company (previously filed as Exhibit 3.1 to the Company’s Quarterly Report on Form 10-Q, filed with the Securities and Exchange Commission on May 5, 2023, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 3.1 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ARCBEST CORPORATION ArcBest Corporation, a corporation organized and existing under the laws of the State of Delaware (the “Corporation”), hereby certifies as follows: 1. The name of the Corporation is ArcBest Corporation. The Corporation was originally incorporated under the name Best Holding Corporation pursuant to the origi

The ArcBest Long-Term (3-Year) Incentive Compensation Plan and form of award (previously filed as Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q, filed with the SEC on May 5, 2023, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 10.2 ArcBest Long-Term (3-Year) Incentive Compensation Plan Pursuant to the ArcBest Corporation (“ArcBest” or “Company”) Executive Officer Incentive Compensation Plan, the Compensation Committee of the ArcBest Corporation Board of Directors (the “Compensation Committee”) has adopted the “Long-Term Incentive Compensation Plan” (the “Plan”) and has determined that the Plan will include the f

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2023 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number 000-19969 ARCBES

Form of Restricted Stock Unit Award Agreement (Non-Employee Directors – with deferral feature) (for 2023 awards) (previously filed as Exhibit 10.3 to the Company’s Quarterly Report on Form 10-Q, filed with the SEC on May 5, 2023, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 10.3 ARCBEST CORPORATION RESTRICTED STOCK UNIT AWARD AGREEMENT (Non-Employee Directors – with deferral feature) Participant: Date of Grant: Award Number: Total Number of Units Granted: This Restricted Stock Unit Award Agreement (this “Agreement”) is dated as of this [ ] day of [ ], [ ] (the “Grant Date”), and is between ArcBest Corporation (the “Company”) and the “Participant” named above.

The ArcBest 16b Annual Incentive Compensation Plan and form of award (previously filed as Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q, filed with the SEC on May 5, 2023, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 10.1 [ ] Schedule ArcBest 16b Annual Incentive Compensation Plan Pursuant to the Executive Officer Incentive Compensation Plan (the “Governing Plan”), the Compensation Committee of the ArcBest Corporation Board of Directors (the “Compensation Committee”) has adopted the following Individual Award Opportunities, Performance Measures, and Participants pool for ArcBest Corporation and its sub

Form of Restricted Stock Unit Award Agreement (Employees) (for 2023 awards) (previously filed as Exhibit 10.4 to the Company’s Quarterly Report on Form 10-Q, filed with the SEC on May 5, 2023, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 10.4 ARCBEST CORPORATION RESTRICTED STOCK UNIT AWARD AGREEMENT (Employees) Participant: [ ] Date of Grant: [ ] Award Number: [ ] Total Number of Units Granted: [ ] This Restricted Stock Unit Award Agreement (this “Agreement”) is dated as of this [ ] day of [ ], 20 (the “Grant Date”), and is between the ArcBest Corporation (the “Company”) and the “Participant” named above. WHEREAS, the Comp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2023 (April 26, 2023) ARCB

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2023 (April 26, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporati

Forward Looking Statements 2 Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including, among others, statements regarding

Exhibit 99.3 1Q’23 Earnings Presentation Forward Looking Statements 2 Certain statements and information in this presentation may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including, among others, statements regarding (i) our expectations about our intrinsic value or our prospects for growth and value creation and (ii) our f

ArcBest Announces First Quarter 2023 Results Grew Shipments Despite a Softer Market Backdrop Executing on Accelerated Return of Capital to Shareholders Following Recent Sale of FleetNet America

Exhibit 99.1 Investor Relations Contact: David Humphrey Media Contact: Autumnn Mahar Title: Vice President – Investor Relations Title: Senior Manager, PR and Social Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ArcBest Announces First Quarter 2023 Results Grew Shipments Despite a Softer Market Backdrop Executing on Accelerated Return of Capital to Shareho

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 28, 2023 (April 28, 2023) A

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 28, 2023 (April 28, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorpor

January 2023

Exhibit 99.2 ArcBest® is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company’s unaudited first quarter 2023 results filed as Exhibit 99.1 to the Company’s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute “forward-looking statements” within the meaning of the Private Securities

ArcBest Declares a $0.12/Share Quarterly Dividend

Exhibit 99.1 Investor Relations Contact: David Humphrey Title: Vice President – Investor Relations Phone: 479-785-6200 Email: [email protected] Media Contact: Autumnn Mahar Title: Senior Manager, PR and Social Phone: 479-494-8221 Email: [email protected] ArcBest Declares a $0.12/Share Quarterly Dividend FORT SMITH, Arkansas, April 26, 2023 – The Board of Directors of ArcBest® (Nasdaq: ARCB) has dec

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 26, 2023 (April 26, 20

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 26, 2023 (April 26, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

ArcBest Names Experienced Finance Executive Matt Beasley as Next Chief Financial Officer

Exhibit 99.1 Investor Relations Contact: David Humphrey Media Contact: Autumnn Mahar Title: Vice President – Investor Relations Title: Senior Manager, PR and Social Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ArcBest Names Experienced Finance Executive Matt Beasley as Next Chief Financial Officer FORT SMITH, Ark, April 6, 2023 — ArcBest® (Nasdaq: ARCB),

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 6, 2023 (April 6, 2023) ARC

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 6, 2023 (April 6, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

Letter to our Stockholders from ArcBest Chairman, President & Chief Executive Officer 2022 HIGHLIGHTS PROXY SUMMARY PROPOSAL I. ELECTION OF DIRECTORS GOVERNANCE OF THE COMPANY DIRECTOR COMPENSATION EXECUTIVE OFFICERS OF THE COMPANY EXECUTIVE COMPENSA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

Letter to our Stockholders from ArcBest Chairman, President & Chief Executive Officer 2022 HIGHLIGHTS PROXY SUMMARY PROPOSAL I. ELECTION OF DIRECTORS GOVERNANCE OF THE COMPANY DIRECTOR COMPENSATION EXECUTIVE OFFICERS OF THE COMPANY EXECUTIVE COMPENSA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 6, 2023 (March 6, 2023) ARC

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 6, 2023 (March 6, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporat

ArcBest® Announces Sale of FleetNet America® and Increased Share Repurchase Program

Exhibit 99.1 Investor Relations Contact: David Humphrey Title: Vice President – Investor Relations Phone: 479-785-6200 Email: [email protected] Media Contact: Autumnn Mahar Title: Senior Manager, PR and Social Phone: 479-494-8221 Email: [email protected] ArcBest® Announces Sale of FleetNet America® and Increased Share Repurchase Program ● Cox Automotive, a division of Cox Enterprises, Inc.™, acquir

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 28, 2023 (February 28, 2

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 28, 2023 (February 28, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of in

First Amendment to the ArcBest Corporation Amended and Restated 2012 Change in Control Plan. (previously filed as Exhibit 10.18 to the Company’s Annual Report on Form 10-K filed with the SEC on February 24, 2023, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 10.18 First Amendment to the ArcBest Corporation Amended and Restated 2012 Change in Control Plan THIS FIRST AMENDMENT (the “First Amendment”) to the ArcBest Corporation Amended and Restated 2012 Change in Control Plan, as amended from time to time (the “Plan”), was adopted by ArcBest Corporation’s (the “Company’s”) Compensation Committee of the Board of Directors (the “Committee”) on Octo

Form of Restricted Stock Unit Award Agreement (Non-Employee Directors – with deferral feature) (for 2023 awards).

EXHIBIT 10.9 ARCBEST CORPORATION RESTRICTED STOCK UNIT AWARD AGREEMENT (Non-Employee Directors – with deferral feature) Participant: Date of Grant: Award Number: Total Number of Units Granted: This Restricted Stock Unit Award Agreement (this “Agreement”) is dated as of this [ ] day of [ ], [] (the “Grant Date”), and is between ArcBest Corporation (the “Company”) and the “Participant” named above.

List of Subsidiary Corporations.

EXHIBIT 21 LIST OF SUBSIDIARY CORPORATIONS ARCBEST CORPORATION Certain subsidiaries which do not qualify as significant in accordance with the applicable rules have not been listed.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A Amendment No. 1 CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 18, 202

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A Amendment No. 1 CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 18, 2022 (January 11, 2022) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other ju

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the fiscal year December 31, 2022. ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the transition period from to . Commission file number 0-19969 ARCBEST CORPORAT

ARCB / ArcBest Corp, / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 14 )* ArcBest Corp (Name of Issuer) Common Stock (Title of Class of Securities) 03937C105 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to desig

ARCB / ArcBest Corp, / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0294-arcbestcorp.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 12)* Name of issuer: ArcBest Corp. Title of Class of Securities: Common Stock CUSIP Number: 03937C105 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule

Forward Looking Statements 2 Certain statements and information in this presentation may constitute “forward - looking statements” within the meaning of the Pr ivate Securities Litigation Reform Act of 1995, including, among others, statements regard

Exhibit 99.3 4Q’22 Earnings Presentation Forward Looking Statements 2 Certain statements and information in this presentation may constitute “forward - looking statements” within the meaning of the Pr ivate Securities Litigation Reform Act of 1995, including, among others, statements regarding ( i ) our expectations about our intrinsic value or our prospects for growth and value creation and (ii)

October 2022

Exhibit 99.2 ArcBest® is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company’s unaudited fourth quarter 2022 results filed as Exhibit 99.1 to the Company’s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute “forward-looking statements” within the meaning of the Private Securities

ArcBest Announces Fourth Quarter 2022 and Record-Setting Full Year 2022 Results Advancing Strategic Initiatives to Better Serve Customers, Drive Efficiencies and Enhance Value Celebrates 100 Years of Delivering Cutting-Edge Supply Chain and Logistics

Exhibit 99.1 Investor Relations Contact: David Humphrey Media Contact: Autumnn Mahar Title: Vice President – Investor Relations Title: Senior Manager, PR and Social Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ArcBest Announces Fourth Quarter 2022 and Record-Setting Full Year 2022 Results Advancing Strategic Initiatives to Better Serve Customers, Drive E

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 3, 2023 (February 3, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

New ArcBest Board Member Added

EX-99.1 2 arcb-20230130xex99d1.htm EX-99.1 Exhibit 99.1 Media Contact: Autumnn Mahar Title: Senior Manager, PR and Social Phone: 479-494-8221 Email: [email protected] New ArcBest Board Member Added FORT SMITH, Arkansas, February 2, 2023 — ArcBest® (Nasdaq: ARCB), a leading logistics company with creative problem solvers who deliver innovative solutions, today announced that a new member has been add

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 2, 2023 (January 30, 202

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 2, 2023 (January 30, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inco

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2023 (January 30, 2023) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of

ArcBest Declares a $0.12/Share Quarterly Dividend

Exhibit 99.1 Investor Relations Contact: David Humphrey Title: Vice President – Investor Relations Phone: 479-785-6200 Email: [email protected] Media Contact: Autumnn Mahar Title: Senior Manager, PR and Social Phone: 479-494-8221 Email: [email protected] ArcBest Declares a $0.12/Share Quarterly Dividend FORT SMITH, Arkansas, January 31, 2023 – The Board of Directors of ArcBest® (Nasdaq: ARCB) has d

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 12, 2022 (December

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 12, 2022 (December 6, 2022) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction o

ArcBest Chief Financial Officer David Cobb to Retire in October 2023

Exhibit 99.1 Media Contact: Autumnn Mahar Email: [email protected] Phone: 479-494-8221 ArcBest Chief Financial Officer David Cobb to Retire in October 2023 FORT SMITH, Arkansas, December 12, 2022 — ArcBest® (Nasdaq: ARCB), a leader in supply chain logistics, announced today that David Cobb, chief financial officer, will retire in October 2023 after a 17-year career with the company. Cobb has been CF

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 5, 2022 (December 5

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 5, 2022 (December 5, 2022) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION ? Washington, D.

Sixth Amended and Restated Bylaws of the Company dated as of October 27, 2022 (previously filed as Exhibit 3.1 to the Company’s Current Report on Form 8-K, filed with the SEC on November 2, 2022, File No. 000-19969, and incorporated herein by reference).

SIXTH AMENDED AND RESTATED BYLAWS OF ARCBEST CORPORATION (A Delaware corporation) AS OF OCTOBER 27, 2022 ? ? TABLE OF CONTENTS Page Article I - OFFICES?1 Section 1.

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 2, 2022 (October 27, 2022) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of

Forward Looking Statements 2 Certain statements and information in this presentation may constitute “forward - looking statements” within the meaning of the Pr ivate Securities Litigation Reform Act of 1995, including, among others, statements regard

Exhibit 99.3 3Q?22 Earnings Presentation Forward Looking Statements 2 Certain statements and information in this presentation may constitute ?forward - looking statements? within the meaning of the Pr ivate Securities Litigation Reform Act of 1995, including, among others, statements regarding ( i ) our expectations about our intrinsic value or our prospects for growth and value creation and (ii)

July 2022

Exhibit 99.2 ? ? ArcBest? is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company?s unaudited third quarter 2022 results filed as Exhibit 99.1 to the Company?s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute ?forward-looking statements? within the meaning of the Private Securit

ArcBest Announces Solid Third Quarter 2022 Results Delivers Double-Digit Percentage Revenue Growth In Each Operating Segment; On Track To Deliver Record Annual Revenues in 2022

Exhibit 99.1 ? ? Investor Relations Contact: David Humphrey Media Contact: Autumnn Mahar Title: Vice President ? Investor Relations Title: Senior Manager, PR and Social Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ? ? ? ArcBest Announces Solid Third Quarter 2022 Results ? Delivers Double-Digit Percentage Revenue Growth In Each Operating Segment; On Track

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): November 1, 2022 (November 1, 2022) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or oth

ArcBest Declares a $0.12/Share Quarterly Dividend

Exhibit 99.1 ? ? Investor Relations Contact: David Humphrey ? Title: Vice President ? Investor Relations ? Phone: 479-785-6200 ? Email: [email protected] ? ? ? ? Media Contact: Autumnn Mahar ? Title: Senior Manager, PR and Social ? Phone: 479-494-8221 ? Email: [email protected] ? ? ? ArcBest Declares a $0.12/Share Quarterly Dividend ? FORT SMITH, Arkansas, October 28, 2022 ? The Board of Directors

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): October 28, 2022 (October 28, 2022) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or oth

Fourth Amended and Restated Credit Agreement, dated as of October 7, 2022, among ArcBest Corporation and certain of its subsidiaries party thereto from time to time, as borrowers, U.S. Bank National Association, as a LC issuer, swing line lender and Administrative Agent, and the lenders and issuing banks party thereto (previously filed as Exhibit 10.1 to the Company’s Current Report on Form 8-K, filed with the SEC on October 11, 2022, File No. 000-19969, and incorporated herein by reference).

EXECUTION VERSION ? Deal CUSIP 04079AAC9 Revolving Loan CUSIP 04079AAE5 FOURTH AMENDED AND RESTATED CREDIT AGREEMENT DATED AS OF OCTOBER 7, 2022 AMONG ARCBEST CORPORATION AND CERTAIN OF ITS SUBSIDIARIES FROM TIME TO TIME PARTY HERETO, AS BORROWERS, THE LENDERS FROM TIME TO TIME PARTY HERETO, U.

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 11, 2022 (October 7, 2022) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? Delaware 0-19969 71-0673405 (State or other jurisdiction o

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): September 8, 2022 (September 8, 2022) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or o

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 9, 2022 (August 5, 2022) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorporati

Third Amendment to Agreement and Plan of Merger, dated May 6, 2022, by and among the Company on behalf of itself and MoLo Solutions, LLC, and Andrew Silver and Matt Vogrich, in their capacity as Sellers’ Representatives (previously filed as Exhibit 2.4 to the Company’s Quarterly Report on Form 10-Q, filed with the Securities and Exchange Commission on August 5, 2022, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 2.4 Execution Version ? ? THIRD AMENDMENT TO AGREEMENT AND PLAN OF MERGER ? This THIRD AMENDMENT TO AGREEMENT AND PLAN OF MERGER (this ?Amendment?), dated as of May 6, 2022, is entered into by and among ArcBest Corporation, a Delaware corporation (?Buyer?) on behalf of itself and Molo Solutions, LLC, an Illinois limited liability company and the successor by merger to Simba Sub, LLC, an Il

Form of Restricted Stock Unit Award Agreement (Non-Employee Directors – with deferral feature) (for 2022 awards) (previously filed as Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q, filed with the SEC on August 5, 2022, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 10.2 ARCBEST CORPORATION RESTRICTED STOCK UNIT AWARD AGREEMENT (Non-Employee Directors ? with deferral feature) ? Participant:First Name MI Last Name Grant Date:[ ] Award Number:[ ] Restricted Stock Units Awarded:[ ] ? This Restricted Stock Unit Award Agreement (this ?Agreement?) is dated as of this [ ] day of [ ], [] (the ?Grant Date?), and is between ArcBest Corporation (the ?Company?) a

Form of Restricted Stock Unit Award Agreement (Employees) (for 2022 awards) (previously filed as Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q, filed with the SEC on August 5, 2022, File No. 000-19969, and incorporated herein by reference).

? ? EXHIBIT 10.1 ARCBEST CORPORATION RESTRICTED STOCK UNIT AWARD AGREEMENT (Employees) ? ? ? ? ? Participant: [ ] Grant Date: [ ] Award Number: [ ] Restricted Stock Units Awarded: [ ] ? This Restricted Stock Unit Award Agreement (this ?Agreement?) is dated as of this day of 20 (the ?Grant Date?),and is between ArcBest Corporation (the ?Company?) and (?Participant?). WHEREAS, the Company, by action

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION ? Washington, D.

Forward Looking Statements 2 Certain statements and information in this presentation may constitute “forward - looking statements” within the meaning of the Pr ivate Securities Litigation Reform Act of 1995, including, among others, statements regard

Exhibit 99.3 2Q?22 Earnings Presentation Forward Looking Statements 2 Certain statements and information in this presentation may constitute ?forward - looking statements? within the meaning of the Pr ivate Securities Litigation Reform Act of 1995, including, among others, statements regarding ( i ) our expectations about our intrinsic value or our prospects for growth and value creation and (ii)

April 2022

Exhibit 99.2 ? ? ArcBest? is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company?s unaudited second quarter 2022 results filed as Exhibit 99.1 to the Company?s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute ?forward-looking statements? within the meaning of the Private Securi

ArcBest Announces Second Quarter 2022 Results Record Quarterly Revenue, Operating Income and Net Income Demonstrate ArcBest’s Success Driving Growth and Value Creation Strategic Growth Initiatives Solidify ArcBest’s Position as a Logistics Leader and

Exhibit 99.1 ? ? Investor Relations Contact: David Humphrey Media Contact: Autumnn Mahar Title: Vice President ? Investor Relations Title: Senior Manager, PR and Social Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ? ? ? ArcBest Announces Second Quarter 2022 Results ? Record Quarterly Revenue, Operating Income and Net Income Demonstrate ArcBest?s Success

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): July 29, 2022 (July 29, 2022) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or other jur

ArcBest Declares a $0.12/Share Quarterly Dividend

Exhibit 99.1 ? ? Investor Relations Contact: David Humphrey ? Title: Vice President ? Investor Relations ? Phone: 479-785-6200 ? Email: [email protected] ? ? ? ? Media Contact: Autumnn Mahar ? Title: Senior Manager, PR and Social ? Phone: 479-494-8221 ? Email: [email protected] ? ? ? ArcBest Declares a $0.12/Share Quarterly Dividend ? FORT SMITH, Arkansas, July 27, 2022 ? The Board of Directors of

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2022 (July 27, 2022) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

? ? ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION ? Washington, D.C. 20549 ? FORM 11-K ? (Mark One) ? ?ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ? For the fiscal year ended December 31, 2021 OR ? ?TRANSITION REPORT PURSUANT TO SECTION 15 (d) OF THE ? SECURITIES EXCHANGE ACT OF 1934 ? For the transition period from to ? Commission file number 000-19969 ?

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): June 2, 2022 (June 2, 2022) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or other juris

Second Amendment to Third Amended and Restated Receivables Loan Agreement, dated as of May 13, 2022, by and among ArcBest Funding LLC, as Borrower, ArcBest II, Inc., as Servicer, the financial institutions party thereto from time to time, as Lenders, the financial institutions party thereto from time to time, as Facility Agents, and The Toronto-Dominion Bank, as LC Issuer and Administrative Agent (previously filed as Exhibit 10.1 to the Company’s current Report on Form 8-K, filed with the SEC on May 17, 2022, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 10.1 EXECUTION VERSION SECOND AMENDMENT TO THIRD AMENDED AND RESTATED RECEIVABLES LOAN AGREEMENT ? THIS SECOND AMENDMENT TO THIRD AMENDED AND RESTATED RECEIVABLES LOAN AGREEMENT, dated as of May 13, 2022 (the ?Amendment?) is by and among ARCBEST FUNDING LLC, a Delaware limited liability company, as Borrower (the ?Borrower?), ARCBEST II, INC., an Arkansas corporation, as Servicer (in such c

Financial Statements and Exhibits

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): May 17, 2022 (May 13, 2022) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or other juris

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION ? Washington, D.

The ArcBest Long-Term (3-Year) Incentive Compensation Plan and form of award (previously filed as Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q, filed with the SEC on May 6, 2022, File No. 000-19969, and incorporated herein by reference).

Exhibit 10.2 ? ArcBest Long-Term (3-Year) Incentive Compensation Plan ? Pursuant to the ArcBest Corporation (?ArcBest? or ?Company?) Executive Officer Incentive Compensation Plan, the Compensation Committee of the ArcBest Corporation Board of Directors (the ?Compensation Committee?) has adopted the ?Long-Term Incentive Compensation Plan? (the ?Plan?) and has determined that the Plan will include t

Second Amendment to Agreement and Plan of Merger, dated March 31, 2022, by and among the Company on behalf of itself and MoLo Solutions, LLC, and Andrew Silver and Matt Vogrich, in their capacity as Sellers’ Representatives (previously filed as Exhibit 2.3 to the Company’s Quarterly Report on Form 10-Q, filed with the Securities and Exchange Commission on May 6, 2022, File No. 000-19969, and incorporated herein by reference).

Exhibit 2.3 SECOND AMENDMENT TO AGREEMENT AND PLAN OF MERGER This SECOND AMENDMENT TO AGREEMENT AND PLAN OF MERGER (this ?Amendment?), dated as of March 31, 2022, is entered into by and among ArcBest Corporation, a Delaware corporation (?Buyer?) on behalf of itself and Molo Solutions, LLC, an Illinois limited liability company and the successor by merger to Simba Sub, LLC, an Illinois limited liab

The ArcBest 16b Annual Incentive Compensation Plan and form of award (previously filed as Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q, filed with the SEC on May 6, 2022, File No. 000-19969, and incorporated herein by reference).

Exhibit 10.1 [ ] Schedule ? ArcBest 16b Annual Incentive Compensation Plan Page 1 of 9 ? [ ] Schedule ArcBest 16b Annual Incentive Compensation Plan ? Pursuant to the Executive Officer Incentive Compensation Plan (the ?Governing Plan?), the Compensation Committee of the ArcBest Corporation Board of Directors (the ?Compensation Committee?) has adopted the following Individual Award Opportunities, P

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): May 3, 2022 (April 27, 2022) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or other juri

January 2022

Exhibit 99.2 ? ? ArcBest? is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company?s unaudited first quarter 2022 results filed as Exhibit 99.1 to the Company?s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute ?forward-looking statements? within the meaning of the Private Securit

Forward Looking Statements 2 Certain statements and information in this presentation may constitute “forward - looking statements” within the meaning of the Pr ivate Securities Litigation Reform Act of 1995, including, among others, statements regard

Exhibit 99.3 1Q?22 Earnings Presentation Forward Looking Statements 2 Certain statements and information in this presentation may constitute ?forward - looking statements? within the meaning of the Pr ivate Securities Litigation Reform Act of 1995, including, among others, statements regarding ( i ) our expectations about our intrinsic value or our prospects for growth and value creation and (ii)

ArcBest® Announces First Quarter 2022 Results Solidifies Position as Leading Integrated Logistics Company and Delivers Record Profitability

Exhibit 99.1 ? ? Investor Relations Contact: David Humphrey Media Contact: Autumnn Mahar Title: Vice President ? Investor Relations Title: Senior Manager, PR and Social Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ? ? ? ArcBest? Announces First Quarter 2022 Results ? Solidifies Position as Leading Integrated Logistics Company and Delivers Record Profitab

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): April 29, 2022 (April 29, 2022) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or other j

Current Report

June 30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 28, 2022 (April 27, 2022) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of inc

ArcBest Accelerates Return of Capital to Shareholders with Increased Share Repurchase Program and Quarterly Dividend Increases Its Share Repurchase Program to $75 Million Increases Quarterly Dividend 50% to $0.12/Share Board’s Actions Reflect the Suc

Exhibit 99.1 ? ? Investor Relations Contact: David Humphrey ? Title: Vice President ? Investor Relations ? Phone: 479-785-6200 ? Email: [email protected] ? ? ? ? Media Contact: Autumnn Mahar ? Title: Senior Manager, PR and Social ? Phone: 479-494-8221 ? Email: [email protected] ? ? ? ArcBest Accelerates Return of Capital to Shareholders with Increased Share Repurchase Program and Quarterly Dividend

VOLUNTARY ELECTRONIC DELIVERY OF PROXY MATERIALS Letter to our Stockholders from ArcBest Chairman, President & Chief Executive Officer 2021 HIGHLIGHTS NOTICE of Annual Meeting of Stockholders ArcBest Corporation PROXY SUMMARY PROPOSAL I. ELECTION OF

DEF 14A 1 larcb2022def14a.htm ARCBEST CORP - DEF 14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. ) Filed by the Registrant Filed by a Party other than the Registrant Check the appropriate box: Preliminary Proxy Statement Confidential, for Use of the Commission Only

COURTESY PDF OF PROXY STATEMENT

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): March 4, 2022 (March 4, 2022) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or other jur

Consent and Amendment to the Agreement and Plan of Merger, dated October 25, 2021, by and among the Company, Simba Sub, LLC, MoLo Solutions, LLC and Andrew Silver and Matt Vogrich, in their capacity as Sellers’ Representatives (previously filed as Exhibit 2.2 to the Company’s Annual Report on Form 10-K, filed with the Securities and Exchange Commission on February 25, 2022, File No. 000-19969, and incorporated herein by reference).

? Consent and Amendment to the Agreement and Plan of Merger ? This Consent and Amendment to the Agreement and Plan of Merger (this ?Consent?), dated as of October 21, 2021, is by and among ArcBest Corporation, a Delaware corporation (?Buyer?), Simba Sub, LLC, an Illinois limited liability company and a direct or indirect wholly-owned Subsidiary of Buyer (?Merger Sub?), Molo Solutions, LLC, an Illinois limited liability company (the ?Company?), and, solely in its capacity as the Sellers? Representative for the limited purposes herein, Andrew Silver, an individual resident of the State of Illinois, and Matt Vogrich, an individual resident of the State of Illinois (collectively, the ?Sellers? Representative?).

ArcBest Corporation Amended and Restated 2012 Change in Control Plan. (previously filed as Exhibit 10.15 to the Company’s Annual Report on Form 10-K, filed with the SEC on February 25, 2022, File No. 000-19969, and incorporated herein by reference).

? ArcBest Corporation Amended and Restated 2012 Change in Control Plan 1. Purpose. The purpose of the Plan is to enable the Company to offer certain protections to a selected group of key employees of the Company if their employment is terminated in connection with a Change in Control. The Participants have made and are expected to make major contributions to the profitability, growth and financia

First Amendment to Third Amended and Restated Receivables Loan Agreement, dated as of December 2, 2021, by and among ArcBest Funding LLC, as Borrower, ArcBest II, Inc., as Servicer, the financial institutions party thereto from time to time, as Lenders, the financial institutions party thereto from time to time, as Facility Agents, and The Toronto-Dominion Bank, as LC Issuer and Administrative Agent (previously filed as Exhibit 10.39 to the Company’s Annual Report on Form 10-K, filed with the SEC on February 25, 2022, File No. 000-19969, and incorporated herein by reference).

EXECUTION VERSION FIRST AMENDMENT TO THIRD AMENDED AND RESTATED RECEIVABLES LOAN AGREEMENT ? THIS FIRST AMENDMENT TO THIRD AMENDED AND RESTATED RECEIVABLES LOAN AGREEMENT, dated as of December 2, 2021 (the ?Amendment?) is by and among ARCBEST FUNDING LLC, a Delaware limited liability company, as Borrower (the ?Borrower?), ARCBEST II, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Form of Restricted Stock Unit Award Agreement (Non-Employee Directors – with deferral feature) (for 2022 awards).

ARCBEST CORPORATION RESTRICTED STOCK UNIT AWARD AGREEMENT (Non-Employee Directors ? with deferral feature) ? ? Participant First Name MI Last Name Date of Grant ? Award Number ? Total Number of Units Granted ? ? ? This Restricted Stock Unit Award Agreement (this ?Agreement?) is dated as of this [ ] day of [ ], [ ] (the ?Grant Date?), and is between ArcBest Corporation (the ?Company?) and [First Name/MI/Last Name] (?Participant?).

Fixed Dollar Accelerated Share Repurchase Transaction Letter Agreement, dated as of November 2, 2021 by and between Morgan Stanley & Co. LLC and ArcBest Corporation.

? MORGAN STANLEY & CO. LLC 1585 BROADWAY NEW YORK, NY 10036-8293 (212) 761-4000 November 2, 2021 ? Fixed Dollar Accelerated Share Repurchase Transaction ArcBest Corporation 8401 McClure Drive Fort Smith, Arkansas 72916 Dear Sir/Madam: The purpose of this letter agreement (this ?Confirmation?) is to confirm the terms and conditions of the Transaction entered into between Morgan Stanley & Co. LLC (?

List of Subsidiary Corporations.

EXHIBIT 21 ? LIST OF SUBSIDIARY CORPORATIONS ARCBEST CORPORATION ? Certain subsidiaries which do not qualify as significant in accordance with the applicable rules have not been listed.

ARCB / ArcBest Corp, / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 11)* Name of issuer: ArcBest Corp. Title of Class of Securities: Common Stock CUSIP Number: 03937C105 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ??Rule

ARCB / ArcBest Corp, / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 13 )* ArcBest Corp (Name of Issuer) Common Stock (Title of Class of Securities) 03937C105 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): February 1, 2022 (February 1, 2022) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or oth

October 2021

EX-99.2 3 arcb-20220201xex99d2.htm EX-99.2 Exhibit 99.2 ArcBest® is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company’s unaudited fourth quarter 2021 results filed as Exhibit 99.1 to the Company’s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute “forward-looking statements” w

Q4 2021 Earnings Presentation Forward Looking Statements 2 Certain statements and information in this presentation may constitute “forward - looking statements” within the meaning of the Pr ivate Securities Litigation Reform Act of 1995, including, a

EX-99.3 4 arcb-20220201xex99d3.htm EX-99.3 Exhibit 99.3 Q4 2021 Earnings Presentation Forward Looking Statements 2 Certain statements and information in this presentation may constitute “forward - looking statements” within the meaning of the Pr ivate Securities Litigation Reform Act of 1995, including, among others, statements regarding ( i ) our expectations about our intrinsic value or our pros

ArcBest Announces Record-Setting Fourth Quarter 2021 and Full Year 2021 Results Accelerating Growth to Benefit Customers, Empower Employees, and Enhance Value for Shareholders

Exhibit 99.1 ? ? Investor Relations Contact: David Humphrey Media Contact: Autumnn Mahar Title: Vice President ? Investor Relations Title: Senior Manager, PR and Social Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ? ? ? ArcBest Announces Record-Setting Fourth Quarter 2021 and Full Year 2021 Results ? Accelerating Growth to Benefit Customers, Empower Empl

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): January 28, 2022 (January 28, 2022) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or oth

ArcBest® Declares an $0.08/Share Quarterly Dividend

EX-99.1 2 arcb-20220128xex99d1.htm EX-99.1 Exhibit 99.1 Investor Relations Contact: David Humphrey Title: Vice President – Investor Relations Phone: 479-785-6200 Email: [email protected] ArcBest® Declares an $0.08/Share Quarterly Dividend FORT SMITH, Arkansas, January 28, 2022 – The Board of Directors of ArcBest® (Nasdaq: ARCB) has declared a quarterly cash dividend of eight cents ($0.08) per sha

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 18, 2022 (January 11, 2022) ARCBEST CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-19969 71-0673405 (State or other jurisdiction of incorpo

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): December 23, 2021 (December 17, 2021) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or o

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): December 2, 2021 (December 2, 2021) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or oth

Amendment No. 1 to Third Amended and Restated Credit Agreement dated as of October 1, 2021, among ArcBest Corporation, the Lenders, and U.S. Bank National Association, as Administrative Agent (previously filed as Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q, filed with the SEC on November 5, 2021, File No. 000-19969, and incorporated herein by reference).

EXHIBIT 10.1 ? ? AMENDMENT NO. 1 TO THIRD AMENDED AND RESTATED CREDIT AGREEMENT ? THIS AMENDMENT NO. 1 TO THIRD AMENDED AND RESTATED CREDIT AGREEMENT (this ?Amendment?), dated as of October 1, 2021, is among ArcBest Corporation (the ?Company?), the Lenders party to the below-defined Credit Agreement, and U.S. Bank National Association, as administrative agent (in such capacity, the ?Administrative

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION ? Washington, D.

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): November 3, 2021 (November 1, 2021) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or oth

ArcBest® Declares an $0.08/Share Quarterly Dividend; Announces New $100 Million Accelerated Share Repurchase Program

EX-99.1 2 arcb-20211101xex99d1.htm EX-99.1 Exhibit 99.1 Investor Relations Contact: David Humphrey Title: Vice President – Investor Relations Phone: 479-785-6200 Email: [email protected] ArcBest® Declares an $0.08/Share Quarterly Dividend; Announces New $100 Million Accelerated Share Repurchase Program FORT SMITH, Ark., November 1, 2021 – The Board of Directors of ArcBest® (Nasdaq: ARCB) has decl

July 2021

Exhibit 99.2 ? ? ArcBest? is providing this exhibit as supplemental information to its scheduled conference call and the press release announcing the Company?s unaudited third quarter 2021 results filed as Exhibit 99.1 to the Company?s Current Report on Form 8-K. Certain statements and information in this exhibit may constitute ?forward-looking statements? within the meaning of the Private Securit

Current Report

June 30 ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): November 2, 2021 (November 2, 2021) ? ARCBEST CORPORATION (Exact name of registrant as specified in its charter) ? ? ? ? Delaware 0-19969 71-0673405 (State or oth

ArcBest® Announces Record Third Quarter 2021 Results Successful growth strategy driving superior performance Advancing strategic vision to better serve customers and further enhance value for shareholders

Exhibit 99.1 ? ? Investor Relations Contact: David Humphrey Media Contact: Autumnn Mahar Title: Vice President ? Investor Relations Title: Senior Manager, PR and Social Phone: 479-785-6200 Phone: 479-494-8221 Email: [email protected] Email: [email protected] ? ? ? ArcBest? Announces Record Third Quarter 2021 Results ? Successful growth strategy driving superior performance ? Advancing strategic vis