Aaron James Deer

Aaron James Deer, listed as senior executive, appears in our data through filings on Columbia Banking System, Inc. shares, published by SEC (Form 4). Between 6 July 2021 and 13 March 2026, the trades on record add up to 21 filings.

Every open-market trade on record is a purchase: 6 purchases worth €256k, and no sale. Unlike grants, an open-market purchase is paid for by the insider, at the market price. The rest of the record consists of 13 share grants and 1 option exercise.

A typical purchase (the median) is worth €27k. 4 out of 6 purchases came within 30 days of a purchase by at least one other insider of the same company. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase. Ninety days after publication, 6 purchases show a median change of -0.3%, with the price up in 50% of them. Past outcomes like these are no guarantee of what comes next.

The record was last updated on 17 March 2026 with an option exercise (€36k) in Columbia Banking System, Inc. The clock since the last published purchase (1 February 2024) now reads 996 days. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. Section 16 rules allow two business days to file each Form 4. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.