Updated: May 18, 2026

Gertrude Boyle

COLMCOLUMBIA SPORTSWEAR COSEC CIK: 0001079755
Estimated Net Worth
$739 Million0.0%vs Last Year
Last Updated: May 18, 2026 04:28 PM EST

Transaction Summary

Total Transactions13
Buy-Sell Ratio0.00
Buy Transactions0
Sell Transactions13

Transaction Volume

Total Volume$2.52M
Net Volume-$2.52M
Buy Volume$0
Sell Volume$2.52M

Trade Analysis

AVG Trade Size$194.05K
Largest Trade$410.51K
Most Active MonthNov
Most Active Year2006

Trading Sentiment

OverallBearish
Recent TradeSelling
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

Gertrude Boyle has an estimated net worth of $739 Million. This is based on reported shares in COLUMBIA SPORTSWEAR CO.



2006 was Gertrude Boyle's most active year for disposing of shares, totalling 227 transactions. Gertrude Boyle's most active month to dispose stocks was the month of October. In 2006 Gertrude Boyle cashed out on 45,000 shares for a total of $2,522,629.05, their largest year based on trade value.

Holdings & Transactions

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