W.W. Grainger (GWW): Congress and insider trades
Who in Congress and inside the company traded GWW, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- W.W. Grainger (GWW) is a listed stock on NYSE.
- 6 members of Congress filed 11 buys and 11 sells of GWW, the latest published 2026-08-28 (28 August 2026).
- Insiders filed 0 open market buys worth $0 and 2 sells worth $4.1M, the latest filed 2026-04-02 (2 April 2026).
- Across 11 scored buys, Congress averaged +9.0% against the S&P 500 (SPY) over the 90 days after disclosure, with 82% of them ahead of the index. That result is clearly above the market.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in GWW
as of 2026-08-28| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 28 Aug 2026 | Jared Moskowitz (D-FL) | sell | 1K–15K | 45 | n/a |
| 13 May 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 28 | -1.7% |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 27 | n/a |
| 15 May 2025 | Julie Johnson (D-TX) | sell | 1K–15K | 37 | n/a |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 33 | n/a |
| 13 Nov 2023 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 12 | +6.3% |
| 10 Nov 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 37 | n/a |
| 10 Nov 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 29 | +7.4% |
| 7 Sep 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 8 | +14.1% |
| 10 May 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 10 Mar 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 26 | -7.0% |
| 9 Feb 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 29 | n/a |
| 7 Dec 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 33 | +17.2% |
| 7 Dec 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 34 | n/a |
| 13 Oct 2022 | David McKinley (R-WV) | buy | 1K–15K | 21 | +3.1% |
| 10 Aug 2022 | Shelley Moore Capito (R-WV) | buy | 1K–15K | 30 | +14.9% |
| 11 Mar 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 19 | n/a |
| 9 Feb 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 18 | +10.0% |
| 15 Oct 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 16 | +13.2% |
| 16 Sep 2021 | Ro Khanna (D-CA) | sell | 1K–15K | 22 | n/a |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 40 | +21.1% |
| 16 Sep 2021 | Ro Khanna (D-CA) | sell | 15K–50K | 29 | n/a |
Nothing matches that search.
Insider trades in GWW
as of 2026-04-02| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 2 Apr 2026 | Merriwether Deidra C | sell | 1,488 | $1114.28 | $1.7M | n/a |
| 25 Mar 2026 | Merriwether Deidra C | sell | 2,339 | $1064.73 | $2.5M | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought GWW?
11 Congress buys by 6 members and 0 insider buys are on file. The tables on this page list every one.
Did buying GWW after a disclosure beat the market?
Across 11 scored buys, Congress averaged +9.0% against the S&P 500 (SPY) over the 90 days after disclosure, with 82% of them ahead of the index. That result is clearly above the market. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.