Buttermore Robert L., Senior Vice President and Chief Supply Chain Officer, has demonstrated a clear pattern of insider trading activity focused exclusively on Rockwell Automation, Inc. (ticker: ROK), as evidenced by SEC Form 4 filings. Over the course of 31 transactions, Buttermore has sold shares totaling approximately $4.44 million, while purchasing shares valued at $2.28 million, indicating a net selling bias. Notably, all recent activity has been concentrated on sales, with 15 sell transactions recorded since December 2025 and no recent buys. These sales have ranged in value from smaller transactions, such as $403.71 on December 10, 2025, to significantly larger ones, including $1.37 million on March 2, 2026.
The majority of Buttermore’s recent sales occurred in March 2026, with multiple transactions on a single day totaling over $3.59 million. Additionally, several transactions were marked with the code “M,” indicating they were derivative transactions, such as exercises of options or conversions of securities. Despite the absence of recent purchases, the earlier buy activity suggests a period of accumulation prior to the current selling phase. This pattern aligns with typical insider trading behavior, where executives periodically liquidate holdings, often for personal financial planning or diversification purposes. The data underscores Buttermore’s consistent focus on ROK, with no transactions in other companies, reflecting a concentrated investment in his employer’s stock.
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