| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Anderson Dennis L II | Chief Innovation Officer | 8401 MCCLURE DRIVE, FORT SMITH | /s/ Dennis L. Anderson II | 07 May 2025 | 0001640600 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ARCB | Common Stock, par value $0.01 per share | Tax liability | $17,800 | -292 | -1.6% | $60.96 | 18,403 | 05 May 2025 | Direct | |
| transaction | ARCB | Common Stock, par value $0.01 per share | Tax liability | $18,791 | -321 | -1.7% | $58.54 | 18,082 | 06 May 2025 | Direct | |
| transaction | ARCB | Common Stock, par value $0.01 per share | Award | $0 | +3,750 | +21% | $0.000000 | 21,832 | 06 May 2025 | Direct |