SEC Insider Transactions from Moore Devine David.

Last updated: 2026-03-18 13:02 UTC | Total transactions: 44

Moore Devine David has filed 44 insider transactions across 1 company since February 2023.

Most recent transaction: a option exercise of 940 shares of COLUMBIA BANKING SYSTEM, INC. ($COLB) on March 13, 2026.

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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
March 13, 2026 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Marketing Officer M Restricted Stock Unit 940 $0.00 4,679.0000 299,147,000 16.73% 0.00%
March 13, 2026 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Marketing Officer F Common Stock 376 $26.23 22,508.0000 299,147,000 1.64% 0.00%
March 13, 2026 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Marketing Officer M Common Stock 940 $26.23 22,884.0000 299,147,000 4.28% 0.00%
March 1, 2026 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Marketing Officer F Common Stock 838 $28.45 21,944.0000 299,147,000 3.68% 0.00%
Feb. 18, 2026 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Marketing Officer A Restricted Stock Unit 2800 $31.24 5,619.0000 299,147,000 99.33% 0.00%
Feb. 15, 2026 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Marketing Officer F Common Stock 485 $31.49 22,782.0000 299,147,000 2.08% 0.00%
Feb. 2, 2026 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Marketing Officer F Common Stock 965 $29.69 23,267.0000 299,147,000 3.98% 0.00%
Feb. 2, 2026 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Marketing Officer A Common Stock 2095 $29.69 24,232.0000 299,147,000 9.46% 0.00%
Jan. 20, 2026 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Marketing Officer D Common Stock 260 $0.00 22,765.0000 299,147,000 1.13% 0.00%
Jan. 20, 2026 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Marketing Officer F Common Stock 628 $28.35 22,137.0000 299,147,000 2.76% 0.00%
Feb. 28, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer F Common Stock 839 $26.73 23,025.0000 209,536,323 3.52% 0.00%
Feb. 25, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer A Performance Restricted Stock Unit 1409 $26.60 7,703.0000 209,536,323 22.39% 0.00%
Feb. 25, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer A Restricted Stock Unit 2819 $26.60 2,819.0000 209,536,323 9999.99% 0.00%
Feb. 25, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer A Performance Restricted Stock Unit 1409 $26.60 9,112.0000 209,536,323 18.29% 0.00%
Feb. 14, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer A Common Stock 990 $27.41 24,772.0000 209,536,323 4.16% 0.00%
Feb. 14, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer F Common Stock 455 $27.41 24,317.0000 209,536,323 1.84% 0.00%
Feb. 14, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer F Common Stock 453 $27.41 23,864.0000 209,536,323 1.86% 0.00%
Jan. 1, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer F Common Stock 761 $27.01 23,782.0000 209,536,323 3.10% 0.00%
Jan. 1, 2025 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer F Common Stock 680 $27.01 24,543.0000 209,536,323 2.70% 0.00%
March 1, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer A Performance Restricted Stock Unit 3147 $17.87 6,294.0000 208,585,000 100.00% 0.00%
March 1, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer A Performance Restricted Stock Unit 3147 $17.87 3,147.0000 208,585,000 9999.99% 0.00%
March 1, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer A Common Stock 6295 $17.87 25,223.0000 208,585,000 33.26% 0.00%
Feb. 15, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer A Common Stock 990 $19.01 19,879.0000 208,585,000 5.24% 0.00%
Feb. 15, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer F Common Stock 497 $19.01 18,928.0000 208,585,000 2.56% 0.00%
Feb. 15, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer A Common Stock 667 $19.01 19,195.0000 208,585,000 3.60% 0.00%
Feb. 15, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer F Common Stock 306 $19.01 18,889.0000 208,585,000 1.59% 0.00%
Feb. 15, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer F Common Stock 454 $19.01 19,425.0000 208,585,000 2.28% 0.00%
Jan. 1, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer F Common Stock 463 $26.68 18,528.0000 208,585,000 2.44% 0.00%
Jan. 1, 2024 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer F Common Stock 463 $26.68 18,991.0000 208,585,000 2.38% 0.00%
March 27, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David Chief Marketing Officer F Common Stock 132 $20.81 19,454.0000 208,200,000 0.67% 0.00%
Feb. 28, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer A Common 1480 $0.00 19,586.0000 129,320,962 8.17% 0.00%
Feb. 28, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer A Common 1010 $0.00 15,438.0000 129,320,962 7.00% 0.00%
Feb. 28, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer A Common 1010 $0.00 16,448.0000 129,320,962 6.54% 0.00%
Feb. 28, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer A Common 1658 $0.00 18,106.0000 129,320,962 10.08% 0.00%
Feb. 21, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer A Common 3250 $0.00 12,802.0000 129,320,962 34.02% 0.00%
Feb. 21, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer A Common 1624 $0.00 14,426.0000 129,320,962 12.69% 0.00%
Feb. 21, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer F Common 387 $30.77 9,552.0000 129,320,962 3.89% 0.00%
Feb. 21, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer A Common 1322 $0.00 9,939.0000 129,320,962 15.34% 0.00%
Feb. 15, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer F Common 237 $32.05 7,461.0000 129,320,962 3.08% 0.00%
Feb. 15, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer A Common 782 $32.05 7,698.0000 129,320,962 11.31% 0.00%
Feb. 15, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer F Common 202 $32.05 7,926.0000 129,320,962 2.49% 0.00%
Feb. 15, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer A Common 991 $32.05 8,917.0000 129,320,962 12.50% 0.00%
Feb. 15, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer F Common 300 $32.05 8,617.0000 129,320,962 3.36% 0.00%
Feb. 15, 2023 COLUMBIA BANKING SYSTEM, INC. $COLB Moore Devine David EVP Chief Mktg & Exp Officer A Common 667 $32.05 8,128.0000 129,320,962 8.94% 0.00%