DENMAN KENNETH D
SEC Form 4 insider trading activity
DENMAN KENNETH D has filed 6 SEC Form 4 filings (7 transaction rows) across 3 companies, including COST, QNT, MSI, with disclosures dating back to 2025. 6 of those filings fall inside the rolling window. Most recent filing: Jun 25, 2026.
On the most recent filing, DENMAN KENNETH D is listed as Director at COSTCO WHOLESALE CORP /NEW. Inside the rolling window, DENMAN KENNETH D reported 1 open-market purchase totaling $840K in QNT and 2 open-market sales totaling $1.1M in COST and MSI. The largest disclosed transaction in the window is a sale of 885 COST shares on Jun 23, 2026, worth $847K.
Companies traded
Other insiders at COST
Insider Buying
$840K
reported purchases (SEC code P)
Insider Selling
$1.1M
reported sales (SEC code S)
Companies
3
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has DENMAN KENNETH D made?
DENMAN KENNETH D has filed 6 SEC Form 4 filings (7 transaction rows) across 3 companies, including COST, QNT, MSI since 2025.
Which companies does DENMAN KENNETH D trade?
DENMAN KENNETH D has filed SEC Form 4 disclosures for 3 companies, including COST, QNT, MSI.
When was DENMAN KENNETH D's most recent SEC Form 4 filing?
DENMAN KENNETH D's most recent SEC Form 4 filing on Tracefour is dated Jun 25, 2026.
What is DENMAN KENNETH D's total buy and sell value in the current window?
Inside the rolling retention window, DENMAN KENNETH D bought $840K and sold $1.1M based on SEC Form 4 filings.
What was DENMAN KENNETH D's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 885 COST shares on 2026-06-23, worth $847K, per SEC Form 4 filings.