Form 4 for MSM MSC INDUSTRIAL DIRECT CO INC
Accepted 2025-11-07 00:00:00 ET · period of report 2025-11-05 · accession 0001003078-25-000153 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-11-07 | 2025-11-05 | MSM | Shacklett Kimberly | SVP, Customer Experience | F - Tax | $86.68 | -65.59 | 16.0K | -0.4% | -$5,685 |
| DM | 2025-11-07 | 2025-11-05 | MSM | Shacklett Kimberly | SVP, Customer Experience | M - OptEx | $0.00 | +227.59 | 16.0K | +1% | $0 |
| DM | 2025-11-07 | 2025-11-05 | MSM | Shacklett Kimberly | SVP, Customer Experience | M - OptEx | $0.00 | -227.59 | 210 | -52% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock, $0.001 par value | 2025-11-05 | F | D | 65.59 | $86.68 | 16,006 | D | — | — | (F3) Disposition of Class A Common Stock to the Issuer to cover tax withholding obligations arising from the vesting of RSUs and DEUs. |
| 2 | Common | Class A Common Stock, $0.001 par value | 2025-11-05 | M | A | 31.59 | $0.00 | 16,072 | D | — | — | (F2) The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock. |
| 3 | Common | Class A Common Stock, $0.001 par value | 2025-11-05 | M | A | 196 | $0.00 | 16,040 | D | — | — | (F1) Each RSU represents a contingent right to receive one share of Common Stock. |
| 4 | Derivative | Restricted Stock Units (RSU) | 2025-11-05 | M | D | 196 | $0.00 | 0 | D | — · — to — | 196 Class A Common Stock, $0.001 par value | (F1) Each RSU represents a contingent right to receive one share of Common Stock. (F4) 782 RSUs were granted on November 5, 2021. 195 RSUs vested on each of November 5, 2022 and November 5, 2023, and 196 RSUs vested on each of November 5, 2024 and November 5, 2025. |
| 5 | Derivative | Dividend Equivalent Units | 2025-11-05 | M | D | 31.59 | $0.00 | 210 | D | — · — to — | 31.59 Class A Common Stock, $0.001 par value | (F2) The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock. |