George Mark R, Executive Vice President and Chief Financial Officer, has demonstrated a consistent pattern of insider trading activity focused exclusively on Norfolk Southern Corporation (NSC), as reflected in SEC Form 4 filings. Over the course of 35 transactions, George Mark R has not engaged in any purchases of NSC shares, with a total buy value of $0. Instead, his activity has been entirely concentrated on sales, amounting to a cumulative sell value of $1,952,712.73. This selling bias is evident across multiple transactions, with notable sales occurring on January 30, 2026 ($336,958.78 and $80,696.57), January 27, 2026 ($87,841.22), and September 13, 2025 ($285,719.81). Earlier transactions, such as those on January 30, 2025 ($167,476.26 and $72,032.80), further underscore this trend.
The transactions primarily involve the disposition of shares through code "F" (sale), with no recent buying activity reported. Notably, several filings with code "A" (acquisition) and code "M" (exercise of derivative security) show a value of $0, indicating no monetary transactions associated with these events. The absence of recent buying activity and the consistent selling pattern suggest a focus on reducing holdings in NSC. This activity spans multiple years, with the most recent transactions occurring in early 2026, continuing the trend observed in previous years. The data highlights a clear and sustained preference for selling NSC shares, reflecting George Mark R’s insider trading behavior within a single company.
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