Form 4 Tracker
Judson Althoff

CEO, Commercial; CEO Microsoft Commercial; Director; EVP, Chief Commercial Officer · 11 filings · Latest: Sep 30, 2026

ECOLAB INC.
GENERAL ELECTRIC CO
MICROSOFT CORP
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
MSFT
Judson AlthoffCEO Microsoft CommercialAug 5, 2026
Sale
$487.8910,000$4.9M100,447.434
MSFT
Althoff Judson—Aug 5, 2026
Proposed Sale
$487.8910,000$4.9M—
MSFT
Judson AlthoffCEO Microsoft CommercialJun 1, 2026
Sale
$460.9915,500$7.1M110,477.434
MSFT
Althoff Judson—Jun 1, 2026
Proposed Sale
$460.9915,500$7.1M—
MSFT
Althoff Judson—Dec 2, 2025
Proposed Sale
$491.5212,750$6.3M—
MSFT
Althoff Judson—May 19, 2025
Proposed Sale
$450.8816,000$7.2M—
MSFT
Althoff Judson—Nov 22, 2024
Proposed Sale
$417.0025,000$10.4M—