February 23, 2024 · Form 4 insider transaction
DuVall Andrew R sold 256 shares of National Interstate Corp at $21.07 per share, a transaction worth $5.4K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
These shares were withheld for tax withholding obligations when 721 restricted stock units vested on February 23, 2024.