GARDNER STEVEN R
SEC Form 4 insider trading activity
GARDNER STEVEN R has filed 4 SEC Form 4 filings (6 transaction rows) across 1 company, with disclosures dating back to 2025. 2 of those filings fall inside the rolling window. Most recent filing: Sep 8, 2026.
On the most recent filing, GARDNER STEVEN R is listed as Director at COLUMBIA BANKING SYSTEM, INC. Inside the rolling window, GARDNER STEVEN R reported no open-market purchases and 1 open-market sale totaling $404K in COLB.
Companies traded
Other insiders at COLB
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$404K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has GARDNER STEVEN R made?
GARDNER STEVEN R has filed 4 SEC Form 4 filings (6 transaction rows) across 1 company since 2025.
Which companies does GARDNER STEVEN R trade?
GARDNER STEVEN R has filed SEC Form 4 disclosures for 1 company, including COLB.
When was GARDNER STEVEN R's most recent SEC Form 4 filing?
GARDNER STEVEN R's most recent SEC Form 4 filing on Tracefour is dated Sep 8, 2026.
What is GARDNER STEVEN R's total buy and sell value in the current window?
Inside the rolling retention window, GARDNER STEVEN R bought $0 and sold $404K based on SEC Form 4 filings.
What was GARDNER STEVEN R's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 13,725 COLB shares on 2026-01-30, worth $404K, per SEC Form 4 filings.