Insider Activity Summary
Insider trading activity for NSC (NSC) over the last 3 months consists of 48 total transactions. Among these, company executives and board members conducted 48 buys (totaling 114,346 shares) and 0 sells (totaling 0 shares). This activity resulted in a net change of 114,346 shares, reflecting net buying interest with an estimated net acquisitions value of $20.71M.