How many insider disclosures are linked to COLUMBIA BANKING SYSTEM INC?

Available records link 4 public disclosures to COLUMBIA BANKING SYSTEM INC, sourced from SEC (Form 4).

Who is the top reporting insider at COLUMBIA BANKING SYSTEM INC?

The top reporting insider at COLUMBIA BANKING SYSTEM INC is BARUFFI KUMI YAMAMOTO, based on the count of public filings.

What declared insider buy and sell totals are available for COLUMBIA BANKING SYSTEM INC?

Across the available history, declared buys total 0 and disposals 0.

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COLUMBIA BANKING SYSTEM INC Stock: price and management transactions · United States · SEC (Form 4)

Source idSEC:columbia-banking-system-inc-1714d2·SEC (Form 4)Mcap US$8.8B

SEC (Form 4)

Follow the COLUMBIA BANKING SYSTEM INC stock price and the full management transaction log of the company, a listed issuer based in United States. Shares are quoted on the US market, under the supervision of SEC (Form 4). Market capitalisation: €8.8bn. The latest transaction was reported on 14 January 2016 (Attribution). Among the most active insiders: BARUFFI KUMI YAMAMOTO. Every trade is openly available.