Althoff Judson
SEC Form 4 insider trading activity
Althoff Judson has filed 15 SEC Form 4 filings (17 transaction rows) across 3 companies, including ECL, MSFT, GE, with disclosures dating back to 2025. 12 of those filings fall inside the rolling window. Most recent filing: Oct 2, 2026.
On the most recent filing, Althoff Judson is listed as CEO Microsoft Commercial at MICROSOFT CORP. Inside the rolling window, Althoff Judson reported no open-market purchases and 3 open-market sales totaling $18.3M in MSFT. The largest disclosed transaction in the window is a sale of 15,500 MSFT shares on Jun 1, 2026, worth $7.1M.
Companies traded
Other insiders at ECL
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$18.3M
reported sales (SEC code S)
Companies
3
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Althoff Judson made?
Althoff Judson has filed 15 SEC Form 4 filings (17 transaction rows) across 3 companies, including ECL, MSFT, GE since 2025.
Which companies does Althoff Judson trade?
Althoff Judson has filed SEC Form 4 disclosures for 3 companies, including ECL, MSFT, GE.
When was Althoff Judson's most recent SEC Form 4 filing?
Althoff Judson's most recent SEC Form 4 filing on Tracefour is dated Oct 2, 2026.
What is Althoff Judson's total buy and sell value in the current window?
Inside the rolling retention window, Althoff Judson bought $0 and sold $18.3M based on SEC Form 4 filings.
What was Althoff Judson's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 15,500 MSFT shares on 2026-06-01, worth $7.1M, per SEC Form 4 filings.