LT
Laurie R Thomson
Interim CFO and VP, Controller

Laurie R Thomson insider trades: W.w. Grainger (GWW) stock sales

Interim CFO and VP, Controller, W.w. Grainger Last trade May 12, 2026 22 Form 4 filings
$386K
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
10
Open-market trades
since 2021
1
Company
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Laurie reports to the SEC

Open-market buys and sales

10 trades reported on SEC Form 4, newest first

DateStockTypeValue
May 12, 2026GWW↓ Sell$386K
May 6, 2025GWW↓ Sell$794K
Mar 10, 2025GWW↓ Sell$341K
Nov 13, 2024GWW↓ Sell$151K
Dec 4, 2023GWW↓ Sell$200K
May 12, 2023GWW↓ Sell$37K
May 2, 2023GWW↓ Sell$325K
Aug 3, 2022GWW↓ Sell$29K
May 5, 2022GWW↓ Sell$248K
May 5, 2021GWW↓ Sell$916K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other GWW insiders

Open-market trades in the last 12 months

About Laurie R Thomson's insider trades

Laurie R Thomson is Interim CFO and VP, Controller at W.w. Grainger (GWW). Since May 5, 2021, Laurie has reported no open-market purchases and 10 sales worth $3.4M on SEC Form 4. In the last 12 months: 1 sale ($386K).

Their filings also include shares withheld for taxes (10 filings), grants and awards (7 filings), gifts (2 filings), option exercises (2 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every GWW insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.