Person

Judson Althoff

Director, Ecolab

Current S&P 500 boards
2
Current roles
3
Open-market buys
$0
Open-market sales
$88.5M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Aug 5, 2026MSFTSale10,000$487.89$4.9M
Jun 1, 2026MSFTSale15,500$460.99$7.1M
Dec 2, 2025MSFTSale12,750$491.52$6.3M
May 19, 2025MSFTSale9,298$457.97$4.3M
May 19, 2025MSFTSale6,702$458.46$3.1M
Nov 22, 2024MSFTSale25,000$417.00$10.4M
May 23, 2024MSFTSale25,000$425.68$10.6M
Mar 11, 2024MSFTSale10,000$403.65$4.0M
Nov 13, 2023MSFTSale11,500$367.38$4.2M
May 1, 2023MSFTSale30,000$306.09$9.2M
Dec 1, 2022MSFTSale4,541$253.42$1.2M
Dec 1, 2022MSFTSale6,802$254.48$1.7M
Dec 1, 2022MSFTSale1,400$251.61$352K
Dec 1, 2022MSFTSale400$256.05$102K
Dec 1, 2022MSFTSale2,815$252.58$711K
Dec 1, 2022MSFTSale8,186$255.52$2.1M
Nov 2, 2021MSFTSale54,757$332.28$18.2M

SEC reporting-owner ID (CIK) 1868758 · all filings on EDGAR

Judson Althoff (ECL, GE, MSFT) | USBoard