McIsaac Martina 4
4 · MSC INDUSTRIAL DIRECT CO INC · Filed Nov 5, 2025
Insider Transaction Report
Form 4
McIsaac Martina
President & COO
Transactions
- Award
Restricted Stock Units (RSU)
2025-11-03+20,049→ 20,049 total→ Class A Common Stock, $0.001 par value (20,049 underlying) - Exercise/Conversion
Class A Common Stock, $0.001 par value
2025-11-03+76.614→ 6,463 total - Tax Payment
Class A Common Stock, $0.001 par value
2025-11-03$84.79/sh−252.614$21,419→ 6,210 total - Exercise/Conversion
Restricted Stock Units (RSU)
2025-11-03−959→ 1,918 total→ Class A Common Stock, $0.001 par value (959 underlying) - Exercise/Conversion
Class A Common Stock, $0.001 par value
2025-11-03+959→ 6,386 total - Exercise/Conversion
Dividend Equivalent Units
2025-11-03−76.614→ 798 total→ Class A Common Stock, $0.001 par value (76.614 underlying)
Footnotes (5)
- [F1]Each RSU represents 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.
- [F3]Disposition of Class A Common Stock to the Issuer to cover tax withholding obligations arising from the vesting of RSUs and DEUs.
- [F4]20,049 RSUs were granted on November 3, 2025. 5,012 RSUs vest on each of November 3, 2026, November 3, 2027, and November 3, 2028, and 5,013 RSUs vest on November 3, 2029, 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.
- [F5]3,835 RSUs were granted on November 3, 2023. 958 RSUs vested on November 3, 2024 and 959 RSUs vested on November 3, 2025. 959 RSUs vest on each of November 3, 2026 and November 3, 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.