Gattis Erin K 4

What Happened

• Erin K. Gattis, Chief Human Resources Officer of ArcBest Corp (ARCB), disposed of shares to satisfy tax withholding obligations tied to company equity. She surrendered 306 shares on 2026-05-06 at $121.82 each ($37,277) and 144 shares on 2026-05-07 at $121.78 each ($17,536), for a combined total of approximately $54,813.
• This is a withholding/disposal (code F) to pay tax liability — a routine administrative transaction rather than an open-market sale or purchase.

Key Details

• Transaction dates and prices:
  • 2026-05-06: 306 shares @ $121.82 = $37,277
  • 2026-05-07: 144 shares @ $121.78 = $17,536
• Total shares disposed: 450; total value ≈ $54,813.
• Shares owned after the transaction: not specified in the Form 4.
• Footnote: F1 — share counts were calculated from ArcBest Corporation stock fund figures provided by the fund manager on 05/07/2026; number of shares derived from unit ownership.
• Filing: Form 4 filed 2026-05-08 for transactions on 05-06 and 05-07 (filed within the typical two-business-day window).

Context

• Code F transactions typically represent shares withheld or surrendered to cover taxes after vesting or an option exercise; they are administrative and do not necessarily signal confidence or lack thereof in the company.
• For retail investors, purchases and open-market sales are usually more informative about insider sentiment than routine tax-withholding disposals like this one.