SEC Insider Transactions from FARNSWORTH RON L.

Last updated: 2026-03-16 13:04 UTC | Total transactions: 26

FARNSWORTH RON L has filed 26 insider transactions across 1 company since March 2023.

Most recent transaction: a grant/award of 9586 shares of COLUMBIA BANKING SYSTEM, INC. ($COLB) on February 25, 2025.

Activity breakdown: 1 open-market purchase and 0 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 25, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer A Performance Restricted Stock Unit 9586 $26.60 47,710.0000 209,536,323 25.14% 0.00%
Feb. 25, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer A Restricted Stock Unit 12781 $26.60 31,807.0000 209,536,323 67.18% 0.01%
Feb. 25, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer A Performance Restricted Stock Unit 9586 $26.60 38,124.0000 209,536,323 33.59% 0.00%
Feb. 28, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 3073 $26.73 143,622.0000 209,536,323 2.09% 0.00%
Feb. 28, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 2930 $26.73 146,695.0000 209,536,323 1.96% 0.00%
Feb. 25, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer A Performance Restricted Stock Unit 6390 $26.60 41,318.0000 209,536,323 18.29% 0.00%
Feb. 25, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer A Restricted Stock Unit 19172 $26.60 38,198.0000 209,536,323 100.77% 0.01%
Feb. 25, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer A Performance Restricted Stock Unit 6390 $26.60 34,928.0000 209,536,323 22.39% 0.00%
Feb. 14, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 2240 $27.41 149,625.0000 209,536,323 1.47% 0.00%
March 8, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 1729 $19.51 151,815.0000 208,585,000 1.13% 0.00%
March 8, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 3002 $19.51 153,544.0000 208,585,000 1.92% 0.00%
March 1, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer A Performance Restricted Stock Unit 14269 $17.87 28,538.0000 208,585,000 100.00% 0.01%
March 1, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer A Restricted Stock Unit 19026 $17.87 19,026.0000 208,585,000 9999.99% 0.01%
March 1, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer A Performance Restricted Stock Unit 14269 $17.87 14,269.0000 208,585,000 9999.99% 0.01%
Feb. 28, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 2930 $17.76 156,527.0000 208,585,000 1.84% 0.00%
Feb. 15, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 2017 $19.01 159,457.0000 208,585,000 1.25% 0.00%
Jan. 29, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer P Common Stock 2500 $20.71 161,427.0000 208,585,000 1.57% 0.00%
Jan. 1, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 2909 $26.68 159,087.0000 208,585,000 1.80% 0.00%
March 2, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 2922 $29.07 161,726.0000 208,200,000 1.77% 0.00%
March 8, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 1729 $27.36 156,501.0000 208,200,000 1.09% 0.00%
March 2, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 2910 $29.07 158,816.0000 208,200,000 1.80% 0.00%
March 2, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 1940 $29.07 156,876.0000 208,200,000 1.22% 0.00%
March 2, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 1900 $29.07 158,390.0000 208,200,000 1.19% 0.00%
March 2, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer A Common Stock 6029 $0.00 166,002.0000 208,200,000 3.77% 0.00%
March 2, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 2862 $29.07 163,140.0000 208,200,000 1.72% 0.00%
March 2, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB FARNSWORTH RON L Chief Financial Officer F Common Stock 2850 $29.07 160,290.0000 208,200,000 1.75% 0.00%