DECKER SUSAN L
SEC Form 4 insider trading activity
DECKER SUSAN L has filed 7 SEC Form 4 filings (15 transaction rows) across 3 companies, including MTN, CHYM, COST, with disclosures dating back to 2025. 5 of those filings fall inside the rolling window. Most recent filing: Oct 1, 2026.
On the most recent filing, DECKER SUSAN L is listed as Director at COSTCO WHOLESALE CORP /NEW. Inside the rolling window, DECKER SUSAN L reported no open-market purchases and 1 open-market sale totaling $437K in COST.
Companies traded
Other insiders at MTN
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$437K
reported sales (SEC code S)
Companies
3
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has DECKER SUSAN L made?
DECKER SUSAN L has filed 7 SEC Form 4 filings (15 transaction rows) across 3 companies, including MTN, CHYM, COST since 2025.
Which companies does DECKER SUSAN L trade?
DECKER SUSAN L has filed SEC Form 4 disclosures for 3 companies, including MTN, CHYM, COST.
When was DECKER SUSAN L's most recent SEC Form 4 filing?
DECKER SUSAN L's most recent SEC Form 4 filing on Tracefour is dated Oct 1, 2026.
What is DECKER SUSAN L's total buy and sell value in the current window?
Inside the rolling retention window, DECKER SUSAN L bought $0 and sold $437K based on SEC Form 4 filings.
What was DECKER SUSAN L's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 458 COST shares on 2026-01-16, worth $437K, per SEC Form 4 filings.