| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Kaufmann Michael C | Director | C/O MSC INDUSTRIAL DIRECT CO., INC., 515 BROADHOLLOW ROAD, MELVILLE | /s/ Michael Kaufmann | 17 Sep 2025 | 0001471294 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MSM | Class A Common Stock, $0.001 par value | Purchase | $4,121 | +46 | +0.33% | $89.59 | 14,006 | 04 May 2023 | Direct | F1 |
| transaction | MSM | Class A Common Stock, $0.001 par value | Sale | $1,430 | -18 | -0.13% | $79.46 | 13,988 | 21 Jun 2024 | Direct | F1 |
| transaction | MSM | Class A Common Stock, $0.001 par value | Sale | $2,347 | -28 | -0.2% | $83.83 | 13,960 | 22 Jul 2024 | Direct | F1 |
| transaction | MSM | Class A Common Stock, $0.001 par value | Purchase | $1,735 | +23 | +0.16% | $75.42 | 13,983 | 06 May 2025 | Direct |
| Id | Content |
|---|---|
| F1 | During the Issuer's prior fiscal years, the Reporting Person acquired and disposed of, as applicable, the number of shares and on the dates indicated above via automated transactions through a passive tax loss harvesting account. |