| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ARCB | Common Stock, par value $0.01 per share | Award | $0 | +1,300 | +105% | $0.000000 | 2,536 | 05 May 2023 | Direct | |
| transaction | ARCB | Common Stock, par value $0.01 per share | Tax liability | $1,317 | -15 | -0.59% | $87.82 | 2,521 | 06 May 2023 | Direct |
(1) Full title of officer is Vice President - Controller, Chief Accounting Officer.