Form 4 for MSM MSC INDUSTRIAL DIRECT CO INC
Accepted 2025-12-18 00:00:00 ET · period of report 2025-12-17 · accession 0001003078-25-000185 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-12-18 | 2025-12-17 | MSM | Rockett Julie Valsa | VP, CHRO | M - OptEx | $0.00 | +20.83 | 1,471 | +1% | $0 |
| D | 2025-12-18 | 2025-12-17 | MSM | Rockett Julie Valsa | VP, CHRO | F - Tax | $86.10 | -6.84 | 1,464 | -0.5% | -$588.92 |
| DM | 2025-12-18 | 2025-12-17 | MSM | Rockett Julie Valsa | VP, CHRO | M - OptEx | $0.00 | -20.83 | 54 | -28% | $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 | 2025-12-17 | M | A | 20 | $0.00 | 1,470 | D | — | — | (F1) Each RSU represents a contingent right to receive one share of Common Stock. |
| 2 | Common | Class A Common Stock, $0.001 par value | 2025-12-17 | M | A | 0.83 | $0.00 | 1,471 | 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 | 2025-12-17 | F | D | 6.84 | $86.10 | 1,464 | D | — | — | (F3) Disposition of Class A Common Stock to the Issuer to cover tax withholding obligations arising from the vesting of RSUs and DEUs. |
| 4 | Derivative | Restricted Stock Units (RSU) | 2025-12-17 | M | D | 20 | $0.00 | 41 | D | — · — to — | 20 Class A Common Stock, $0.001 par value | (F1) Each RSU represents a contingent right to receive one share of Common Stock. (F4) 61 RSUs were granted on December 17, 2024. 20 RSUs vested on December 17, 2025. 20 RSUs vest on December 17, 2026, and 21 RSUs vest on December 17, 2027, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting. |
| 5 | Derivative | Dividend Equivalent Units | 2025-12-17 | M | D | 0.83 | $0.00 | 54 | D | — · — to — | 0.83 Class A Common Stock, $0.001 par value | (F5) Includes 12.696 dividend equivalent units accrued on November 26, 2025 with respect to outstanding awards of restricted stock units (RSUs). Such dividend equivalent units vest at the same time(s) as the underlying RSUs and represent a contingent right to receive one share of Common Stock. (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. |