7 transactions on file, per SEC Form 4 filings.
See COLB superinvestor activity →GARDNER STEVEN R
director · 2026-09-04
Award
2,577 sh
LAGOMARSINO SIMONE
director · 2026-09-02
Award
2,670 sh
Giem Judi
EVP CHRO · 2026-08-14
Option exercise
2,393 sh
Giem Judi
EVP CHRO · 2026-08-14
Option exercise
$78K
Giem Judi
EVP CHRO · 2026-08-14
Tax withholding
$21K
Deer Aaron James
EVP Chief Strategy/Innov Offcr · 2026-06-30
Bought
$22K
MACHUCA LUIS
director · 2026-06-15
Award
563 sh
Each row links to the underlying SEC filing. Sells are shown for transparency, not as a signal — see the insider trading article for why.
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