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Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 17 Mar 2026 for Columbia Banking System, INC., €57k.
Insider track record
Disclosed buys
0
Disclosed sells
0
Signal history
Drew K. Anderson: trading record in brief
All filings by Drew K. Anderson on record concern Columbia Banking System, Inc., in the capacity of senior executive. The record holds 15 filings, for trades running from 2 March 2023 to 13 March 2026.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
The newest entry dates from 17 March 2026: an option exercise of €57k, in Columbia Banking System, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 3 days. For comparison, the SEC allows two business days to file a Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Drew K. Anderson
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations15 total
2,506 shares@ US$26.2311.1% of flowCommon StockSEC:0001955918-26-000003:0
1,808 shares@ US$28.458.5% of flowCommon StockSEC:0000887343-26-000090:0
788 shares@ US$31.494.1% of flowCommon StockSEC:0000887343-26-000047:0
3,146 shares@ US$29.6915.3% of flowCommon StockSEC:0000887343-26-000026:0
390 shares0Common StockSEC:0000887343-26-000016:0
1,127 shares@ US$26.735.6% of flowCommon StockSEC:0000887343-25-000090:0
884 shares@ US$27.414.5% of flowCommon StockSEC:0000887343-25-000024:0
576 shares@ US$18.431.9% of flowCommon StockSEC:0000887343-24-000228:0
298 shares@ US$19.511.0% of flowCommon StockSEC:0000887343-24-000144:0
11,191 shares@ US$17.8735.9% of flowCommon StockSEC:0000887343-24-000128:0
1,264 shares@ US$17.764.0% of flowCommon StockSEC:0000887343-24-000095:0
884 shares@ US$19.013.0% of flowCommon StockSEC:0000887343-24-000058:0
577 shares@ US$21.742.2% of flowCommon StockSEC:0000887343-23-000271:0
290 shares@ US$27.361.5% of flowCommon StockSEC:0000887343-23-000186:0
264 shares@ US$29.071.4% of flowCommon StockSEC:0000887343-23-000173:0
15 of 15 declarations
