Congress Trades in W.W. Grainger, Inc. (GWW)
10 members of Congress have disclosed trading GWW.
10 members of Congress have disclosed trading W.W. Grainger, Inc. (GWW), with 13 transactions in total — 7 purchases and 6 sales worth an estimated $153,000 at range midpoints, leaning toward buying. The most active GWW trader is Jared Moskowitz (2 disclosures). The most recent disclosed GWW trade was on Apr 7, 2025. Across the 2 disclosed GWW purchases we can price, the average return since disclosure is +40.3% (information only, not advice). See our full GWW fundamentals page for price, valuation and a return calculator.
Corporate insiders in GWW
It's not just Congress — here's what GWW's own executives and directors have done with the stock recently, from SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| May 12, 2026 | Thomson Laurie R | VP, Controller | Sell | 240 | $295,397 |
| May 12, 2026 | Thomson Laurie R | VP, Controller | Sell | 10 | $12,315 |
| May 12, 2026 | Thomson Laurie R | VP, Controller | Sell | 20 | $24,675 |
| May 12, 2026 | Thomson Laurie R | VP, Controller | Sell | 20 | $24,694 |
| May 12, 2026 | Thomson Laurie R | VP, Controller | Sell | 23 | $28,438 |
| May 12, 2026 | LeRoy Jonny M | SVP, Chief Technology Officer | Sell | 350 | $430,308 |
| May 12, 2026 | LeRoy Jonny M | SVP, Chief Technology Officer | Sell | 80 | $98,413 |
| May 12, 2026 | LeRoy Jonny M | SVP, Chief Technology Officer | Sell | 111 | $136,713 |
| May 12, 2026 | LeRoy Jonny M | SVP, Chief Technology Officer | Sell | 233 | $287,219 |
| May 12, 2026 | LeRoy Jonny M | SVP, Chief Technology Officer | Sell | 80 | $98,674 |
| May 12, 2026 | Robbins Paige K | Sr. VP | Sell | 382 | $469,738 |
| May 12, 2026 | Robbins Paige K | Sr. VP | Sell | 247 | $304,250 |
Every disclosed GWW trade
| Disclosed | Politician | Type | Amount | Traded | |
|---|---|---|---|---|---|
| May 6, 2025 | Julie Johnson D | Sale | $1,001 - $15,000 | Apr 7, 2025 | filing ↗ |
| Feb 25, 2025 | Rob Bresnahan | Sale | $1,001 - $15,000 | Feb 25, 2025 | filing ↗ |
| Aug 12, 2024 | Jared Moskowitz D | Purchase | $15,001 - $50,000 | Jul 14, 2023 | filing ↗ |
| Jul 31, 2024 | Jared Moskowitz D | Purchase | $1,001 - $15,000 | Jul 5, 2024 | filing ↗ |
| Sep 30, 2022 | David B. McKinley R | Purchase | $1,001 - $15,000 | Sep 21, 2022 | filing ↗ |
| Apr 15, 2020 | Gilbert Cisneros D | Sale | $1,001 - $15,000 | Mar 18, 2020 | filing ↗ |
| Sep 10, 2019 | Gilbert Cisneros D | Purchase | $1,001 - $15,000 | Aug 14, 2019 | filing ↗ |
| Apr 1, 2019 | Susie Lee D | Purchase | $1,001 - $15,000 | Mar 14, 2019 | filing ↗ |
| Mar 25, 2019 | Nicholas Van Taylor | Sale | $1,001 - $15,000 | Mar 25, 2019 | filing ↗ |
| Jan 12, 2018 | Frank A. LoBiondo R | Sale | $1,001 - $15,000 | Jan 8, 2018 | filing ↗ |
| Oct 1, 2017 | Thomas J. Rooney R | Sale | $1,001 - $15,000 | Sep 22, 2017 | filing ↗ |
| Apr 29, 2015 | David B. McKinley R | Purchase | $1,001 - $15,000 | Mar 7, 2014 | filing ↗ |
| Aug 9, 2014 | Richard L. Hanna R | Purchase | $15,001 - $50,000 | Jul 9, 2014 | filing ↗ |
Most active GWW traders in Congress
Jared Moskowitz
Democrat
2 trades
David B. McKinley
Republican
2 trades
Gilbert Cisneros
Democrat
2 trades
Julie Johnson
Democrat
1 trade
RB
Rob Bresnahan
1 trade
Susie Lee
Democrat
1 trade
NV
Nicholas Van Taylor
1 trade
Frank A. LoBiondo
Republican
1 trade
Source: US House Clerk Periodic Transaction Reports. Amounts are disclosed as ranges; estimates use range midpoints. Data may be delayed or contain filer errors. Updated Jun 29, 2026. Not investment advice.