| 2026-06-01 | Mr. Steven Andrew WhiteIndependent Director | -6,00 | 0,00 | Other Derivative Disposition | - | 0,00 | -100,00% |
| 2026-06-01 | Ms. Katherine D. JasponIndependent Director | -3,00 | 0,00 | Other Derivative Disposition | - | 0,00 | -100,00% |
| 2026-05-12 | Mr. Jonny LeRoySenior VP & CTO | -854,00 | 1,05M | Verkauf | 1,23k | 614,00 | -58,17% |
| 2026-05-12 | Ms. Laurie R. ThomsonVP, Controller & Principal Accounting Officer | -313,00 | 385,52k | Verkauf | 1,23k - 1,24k | 0,00 | -100,00% |
| 2026-05-12 | Ms. Paige K. RobbinsSenior VP & President of Grainger Business Unit | -1,46k | 1,80M | Verkauf | 1,23k | 16,00k | -8,34% |
| 2026-05-12 | Mr. Steven Andrew WhiteIndependent Director | -288,00 | 0,00 | Other Derivative Disposition | - | 0,00 | -100,00% |
| 2026-05-12 | Ms. Katherine D. JasponIndependent Director | -288,00 | 0,00 | Other Derivative Disposition | - | 0,00 | -100,00% |
| 2026-05-01 | Ms. Melanie J. TintoSenior VP & Chief HR Officer | -522,00 | 606,22k | Sale to Issuer | 1,16k | 796,00 | -39,61% |
| 2026-04-02 | Ms. Deidra Cheeks MerriwetherCFO & Senior VP | -1,49k | 1,66M | Automatic Disposition | 1,10k - 1,12k | 7,65k | -16,29% |
| 2026-04-01 | Ms. Deidra Cheeks MerriwetherCFO & Senior VP | -1,15k | 1,26M | Sale to Issuer | 1,09k | 7,65k | -13,09% |
| 2026-04-01 | Ms. Laurie R. ThomsonVP, Controller & Principal Accounting Officer | -134,00 | 146,17k | Sale to Issuer | 1,09k | 314,00 | -29,91% |
| 2026-04-01 | Ms. Paige K. RobbinsSenior VP & President of Grainger Business Unit | -1,09k | 1,19M | Sale to Issuer | 1,09k | 17,46k | -5,86% |
| 2026-04-01 | Mr. Donald G. MacphersonChairman & CEO | -3,90k | 4,25M | Sale to Issuer | 1,09k | 101,93k | -3,68% |
| 2026-04-01 | Mr. Jonny LeRoySenior VP & CTO | -359,00 | 391,60k | Sale to Issuer | 1,09k | 1,47k | -19,65% |
| 2026-04-01 | Ms. Nancy L. Berardinelli-KrantzSenior VP & Chief Legal Officer | -772,00 | 842,11k | Sale to Issuer | 1,09k | 2,04k | -27,42% |
| 2026-03-24 | Ms. Deidra Cheeks MerriwetherCFO & Senior VP | -2,34k | 1,76M | Derivative Exercise and Sale | 311,26 - 1,07k | 7,65k | - |
| 2026-03-01 | Mr. Steven Andrew WhiteIndependent Director | -5,00 | 0,00 | Other Derivative Disposition | - | 0,00 | -100,00% |
| 2026-03-01 | Ms. Katherine D. JasponIndependent Director | -4,00 | 0,00 | Other Derivative Disposition | - | 0,00 | -100,00% |
| 2025-02-01 | Ms. Nancy L. Berardinelli-KrantzSenior VP & Chief Legal Officer | -377,00 | 403,89k | Sale to Issuer | 1,06k - 1,08k | 1,08k | -25,93% |
| 2025-12-16 | Ms. Nancy L. Berardinelli-KrantzSenior VP & Chief Legal Officer | -195,00 | 199,67k | Verkauf | 1,02k | 831,00 | -19,01% |
| 2025-12-04 | Mr. Donald G. MacphersonChairman & CEO | -30,66k | 16,41M | Derivative Exercise and Sale | 311,26 - 978,41 | 97,03k | - |
| 2025-12-01 | Mr. Steven Andrew WhiteIndependent Director | -5,00 | 0,00 | Other Derivative Disposition | - | 0,00 | -100,00% |
| 2025-12-01 | Ms. Katherine D. JasponIndependent Director | -3,00 | 0,00 | Other Derivative Disposition | - | 0,00 | -100,00% |
| 2025-09-09 | Mr. Jonny LeRoySenior VP & CTO | -500,00 | 496,43k | Verkauf | 992,36 - 993,22 | 855,00 | -36,90% |
| 2025-09-01 | Mr. Steven Andrew WhiteIndependent Director | -7,00 | 0,00 | Other Derivative Disposition | - | 0,00 | -100,00% |
| 2025-09-01 | Ms. Katherine D. JasponIndependent Director | -4,00 | 0,00 | Other Derivative Disposition | - | 0,00 | -100,00% |