Hunt J B (JBHT) 4: Frazier Spencer sold 2,000 shares of Common Stock at $258.2… (May 26, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-05-19 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: HUNT J B TRANSPORT SERVICES INC (JBHT) CIK: 0000728535 --- Reporting Owner --- Name: Frazier Spencer CIK: 0001940280 Role: Officer (EVP of Sales and Marketing) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-05-19 | Code: S (Open market sale) Shares: -2,000 | Price: $258.20 Total Value: $516,405.60 Shares Owned After: 4,603.7668 | Ownership: D (Direct) Footnotes: [F1] This transaction was executed in multiple trades at prices ranging from $257.83 to $259.24. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. --- Holdings --- [Holding #1] Security: Common Stock Ownership: I (Indirect) [Holding #2] Security: Common Stock 401(k) Ownership: D (Direct) Footnotes: [F2] Reflects shares acquired through 401(k) contributions since March 31, 2026. --- Footnotes (Complete Index) --- F1: This transaction was executed in multiple trades at prices ranging from $257.83 to $259.24. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F2: Reflects shares acquired through 401(k) contributions since March 31, 2026. --- Signature --- /s/ /s/ Whitney Elliott, Attorney-in-Fact (2026-05-20)