Deer Aaron James

Deer Aaron James, Chief Strategy and Innovation Officer at Columbia Banking System (COLB), has demonstrated a clear accumulation bias in his trading activity, with $736,090 in total buys outweighing $266,367 in sales across 26 transactions since 2024. His largest purchases include two $124,991 acquisitions in February 2026 and February 2025, alongside multiple six-figure "A"-coded acquisitions likely tied to equity awards. The selling activity is comparatively modest, with the most notable disposition being a $38,648 "P"-coded transaction in February 2024, typically indicating a planned sale. Recent activity shows continued accumulation, including a $41,102 market purchase (code "M") and a $16,183 open market buy (code "F") on March 13, 2026, following a $26,117 acquisition earlier that month. The trading pattern reveals a disciplined approach to building his COLB position, with purchases consistently exceeding dispositions by nearly 3:1 in dollar terms. Transactions cluster around February and March annually, suggesting possible alignment with compensation cycles. Notably, James has maintained buying momentum into 2026 despite holding the position since at least 2024, with no sales recorded in the most recent filings. The absence of large discretionary sales and the recurring acquisition of equity awards indicate a retention-focused strategy rather than profit-taking behavior. All activity remains concentrated in COLB, reflecting undiversified exposure to his employer's stock.