8-K

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 1, 2022

WABASH NATIONAL CORPORATION

(Exact Name of Registrant as Specified in its Charter)

Registrant’s telephone number, including area code: (765) 771-5310

Not applicable

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

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

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

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

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

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

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

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

Emerging growth company ☐

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

Item 8.01 Other Events.

On December 1, 2022, Brent L. Yeagy, President and Chief Executive Officer of Wabash National Corporation (the “Company”), entered into a pre-arranged stock trading plan (the “Yeagy 10b5-1 Plan”). The Yeagy 10b5-1 Plan allows for sales of shares of Common Stock and of the number of net shares remaining after taxes are withheld from Mr. Yeagy’s restricted stock unit award and performance share unit award that each vest on February 19, 2023 (i.e., 329,284 shares of Common Stock) commencing on January 3, 2023 and continuing until all such shares are sold or December 29, 2023, whichever comes first. Based on his current ownership of Common Stock, if under the Yeagy 10b5-1 Plan all of the Common Stock were sold, Mr. Yeagy would own approximately 49% of his current beneficially owned shares of Common Stock.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.