W. W. Grainger (GWW) — insider trading
Industrials · NYSE
W. W. Grainger (GWW) has 74 reported SEC Form 4 insider transactions in our data, including 15 open-market sales among the most recent 74 (latest 2026-10-01).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | Thomson Laurie R | Officer (Interim CFO and VP, Controller) | Grant / award / vesting | 590 | — | $0 | Form 4 |
| 2026-09-01 | Williams Susan Slavik | Director | Grant / award / vesting (derivative) | 4 | $1,309.49 | $5.2K | Form 4 |
| 2026-09-01 | Watson Lucas E | Director | Grant / award / vesting (derivative) | 12 | $1,309.49 | $15.7K | Form 4 |
| 2026-09-01 | White Steven Andrew | Director | Bona fide gift (derivative) | 5 | — | $0 | Form 4 |
| 2026-09-01 | White Steven Andrew | Director | Bona fide gift (derivative) | 5 | — | $0 | Form 4 |
| 2026-09-01 | White Steven Andrew | Director | Grant / award / vesting (derivative) | 5 | $1,309.49 | $6.5K | Form 4 |
| 2026-09-01 | SANTI ERNEST SCOTT | Director | Grant / award / vesting (derivative) | 20 | $1,309.49 | $26.2K | Form 4 |
| 2026-09-01 | Perez Beatriz R | Director | Grant / award / vesting (derivative) | 10 | $1,309.49 | $13.1K | Form 4 |
| 2026-09-01 | NOVICH NEIL S | Director | Bona fide gift (derivative) | 64 | — | $0 | Form 4 |
| 2026-09-01 | NOVICH NEIL S | Director | Bona fide gift (derivative) | 64 | — | $0 | Form 4 |
| 2026-09-01 | NOVICH NEIL S | Director | Grant / award / vesting (derivative) | 64 | $1,309.49 | $83.8K | Form 4 |
| 2026-09-01 | Miller Cindy J | Director | Grant / award / vesting (derivative) | 1 | $1,309.49 | $1.3K | Form 4 |
| 2026-09-01 | KLEIN CHRISTOPHER J | Director | Grant / award / vesting (derivative) | 2 | $1,309.49 | $2.6K | Form 4 |
| 2026-09-01 | Jaspon Katherine D. | Director | Bona fide gift (derivative) | 4 | — | $0 | Form 4 |
| 2026-09-01 | Jaspon Katherine D. | Director | Bona fide gift (derivative) | 4 | — | $0 | Form 4 |
| 2026-09-01 | Jaspon Katherine D. | Director | Grant / award / vesting (derivative) | 4 | $1,309.49 | $5.2K | Form 4 |
| 2026-09-01 | Davis George S | Director | Grant / award / vesting (derivative) | 2 | $1,309.49 | $2.6K | Form 4 |
| 2026-09-01 | Adkins Rodney C | Director | Grant / award / vesting (derivative) | 12 | $1,309.49 | $15.7K | Form 4 |
| 2026-06-05 | NOVICH NEIL S | Director | Bona fide gift (derivative) | 33,644 | — | $0 | Form 4 |
| 2026-06-05 | NOVICH NEIL S | Director | Bona fide gift (derivative) | 33,644 | — | $0 | Form 4 |
| 2026-06-01 | Perez Beatriz R | Director | Grant / award / vesting (derivative) | 11 | $1,234.24 | $13.6K | Form 4 |
| 2026-06-01 | Adkins Rodney C | Director | Grant / award / vesting (derivative) | 12 | $1,234.24 | $14.8K | Form 4 |
| 2026-06-01 | Davis George S | Director | Grant / award / vesting (derivative) | 3 | $1,234.24 | $3.7K | Form 4 |
| 2026-06-01 | Jaspon Katherine D. | Director | Bona fide gift (derivative) | 3 | — | $0 | Form 4 |
| 2026-06-01 | Jaspon Katherine D. | Director | Bona fide gift (derivative) | 3 | — | $0 | Form 4 |
| 2026-06-01 | Jaspon Katherine D. | Director | Grant / award / vesting (derivative) | 3 | $1,234.24 | $3.7K | Form 4 |
| 2026-06-01 | KLEIN CHRISTOPHER J | Director | Grant / award / vesting (derivative) | 1 | $1,234.24 | $1.2K | Form 4 |
| 2026-06-01 | Miller Cindy J | Director | Grant / award / vesting (derivative) | 1 | $1,234.24 | $1.2K | Form 4 |
| 2026-06-01 | NOVICH NEIL S | Director | Grant / award / vesting (derivative) | 67 | $1,234.24 | $82.7K | Form 4 |
| 2026-06-01 | SANTI ERNEST SCOTT | Director | Grant / award / vesting (derivative) | 21 | $1,234.24 | $25.9K | Form 4 |
| 2026-06-01 | Williams Susan Slavik | Director | Grant / award / vesting (derivative) | 5 | $1,234.24 | $6.2K | Form 4 |
| 2026-06-01 | Watson Lucas E | Director | Grant / award / vesting (derivative) | 12 | $1,234.24 | $14.8K | Form 4 |
| 2026-06-01 | White Steven Andrew | Director | Bona fide gift (derivative) | 6 | — | $0 | Form 4 |
| 2026-06-01 | White Steven Andrew | Director | Bona fide gift (derivative) | 6 | — | $0 | Form 4 |
| 2026-06-01 | White Steven Andrew | Director | Grant / award / vesting (derivative) | 6 | $1,234.24 | $7.4K | Form 4 |
| 2026-05-12 | Robbins Paige K | Officer (Sr. VP) | Open-market sale | 121 | $1,234.89 | $149.4K | Form 4 |
| 2026-05-12 | Robbins Paige K | Officer (Sr. VP) | Open-market sale | 356 | $1,233.89 | $439.3K | Form 4 |
| 2026-05-12 | Robbins Paige K | Officer (Sr. VP) | Open-market sale | 351 | $1,232.98 | $432.8K | Form 4 |
| 2026-05-12 | Robbins Paige K | Officer (Sr. VP) | Open-market sale | 247 | $1,231.78 | $304.2K | Form 4 |
| 2026-05-12 | Robbins Paige K | Officer (Sr. VP) | Open-market sale | 382 | $1,229.68 | $469.7K | Form 4 |
| 2026-05-12 | LeRoy Jonny M | Officer (SVP, Chief Technology Officer) | Open-market sale | 80 | $1,233.43 | $98.7K | Form 4 |
| 2026-05-12 | LeRoy Jonny M | Officer (SVP, Chief Technology Officer) | Open-market sale | 233 | $1,232.70 | $287.2K | Form 4 |
| 2026-05-12 | LeRoy Jonny M | Officer (SVP, Chief Technology Officer) | Open-market sale | 111 | $1,231.65 | $136.7K | Form 4 |
| 2026-05-12 | LeRoy Jonny M | Officer (SVP, Chief Technology Officer) | Open-market sale | 80 | $1,230.16 | $98.4K | Form 4 |
| 2026-05-12 | LeRoy Jonny M | Officer (SVP, Chief Technology Officer) | Open-market sale | 350 | $1,229.45 | $430.3K | Form 4 |
| 2026-05-12 | Thomson Laurie R | Officer (VP, Controller) | Open-market sale | 23 | $1,236.43 | $28.4K | Form 4 |
| 2026-05-12 | Thomson Laurie R | Officer (VP, Controller) | Open-market sale | 20 | $1,234.70 | $24.7K | Form 4 |
| 2026-05-12 | Thomson Laurie R | Officer (VP, Controller) | Open-market sale | 20 | $1,233.76 | $24.7K | Form 4 |
| 2026-05-12 | Thomson Laurie R | Officer (VP, Controller) | Open-market sale | 10 | $1,231.52 | $12.3K | Form 4 |
| 2026-05-12 | Thomson Laurie R | Officer (VP, Controller) | Open-market sale | 240 | $1,230.82 | $295.4K | Form 4 |
| 2026-05-12 | Jaspon Katherine D. | Director | Bona fide gift (derivative) | 288 | — | $0 | Form 4 |
| 2026-05-12 | Jaspon Katherine D. | Director | Bona fide gift (derivative) | 288 | — | $0 | Form 4 |
| 2026-05-12 | White Steven Andrew | Director | Bona fide gift (derivative) | 288 | — | $0 | Form 4 |
| 2026-05-12 | White Steven Andrew | Director | Bona fide gift (derivative) | 288 | — | $0 | Form 4 |
| 2026-05-01 | Tinto Melanie J | Officer (SVP & Chief HR Officer) | Shares withheld for taxes / exercise cost | 413 | $1,161.35 | $479.6K | Form 4 |
| 2026-05-01 | Tinto Melanie J | Officer (SVP & Chief HR Officer) | Shares withheld for taxes / exercise cost | 109 | $1,161.35 | $126.6K | Form 4 |
| 2026-04-29 | Adkins Rodney C | Director | Grant / award / vesting (derivative) | 176 | — | $0 | Form 4 |
| 2026-04-29 | Davis George S | Director | Grant / award / vesting (derivative) | 142 | $1,160.14 | $164.7K | Form 4 |
| 2026-04-29 | Davis George S | Director | Grant / award / vesting (derivative) | 176 | — | $0 | Form 4 |
| 2026-04-29 | Jaspon Katherine D. | Director | Grant / award / vesting (derivative) | 112 | $1,160.14 | $129.9K | Form 4 |
| 2026-04-29 | Jaspon Katherine D. | Director | Grant / award / vesting (derivative) | 176 | — | $0 | Form 4 |
| 2026-04-29 | KLEIN CHRISTOPHER J | Director | Grant / award / vesting (derivative) | 176 | — | $0 | Form 4 |
| 2026-04-29 | Miller Cindy J | Director | Grant / award / vesting (derivative) | 176 | — | $0 | Form 4 |
| 2026-04-29 | NOVICH NEIL S | Director | Grant / award / vesting (derivative) | 112 | $1,160.14 | $129.9K | Form 4 |
| 2026-04-29 | NOVICH NEIL S | Director | Grant / award / vesting (derivative) | 176 | — | $0 | Form 4 |
| 2026-04-29 | Perez Beatriz R | Director | Grant / award / vesting (derivative) | 69 | $1,160.14 | $80.0K | Form 4 |
| 2026-04-29 | Perez Beatriz R | Director | Grant / award / vesting (derivative) | 176 | — | $0 | Form 4 |
| 2026-04-29 | SANTI ERNEST SCOTT | Director | Grant / award / vesting (derivative) | 176 | — | $0 | Form 4 |
| 2026-04-29 | Watson Lucas E | Director | Grant / award / vesting (derivative) | 112 | $1,160.14 | $129.9K | Form 4 |
| 2026-04-29 | Watson Lucas E | Director | Grant / award / vesting (derivative) | 176 | — | $0 | Form 4 |
| 2026-04-29 | White Steven Andrew | Director | Grant / award / vesting (derivative) | 112 | $1,160.14 | $129.9K | Form 4 |
| 2026-04-29 | White Steven Andrew | Director | Grant / award / vesting (derivative) | 176 | — | $0 | Form 4 |
| 2026-04-29 | Williams Susan Slavik | Director | Grant / award / vesting (derivative) | 112 | $1,160.14 | $129.9K | Form 4 |
| 2026-04-29 | Williams Susan Slavik | Director | Grant / award / vesting (derivative) | 176 | — | $0 | Form 4 |
Ask the chat about GWW's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: W. W. Grainger (GWW).
Last updated 2026-10-01 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.