MSM Insider Trading Activity and SEC Form 4 Filings
MSM insider trading summary
Over the past 12 months, insiders at Msc Industrial Direct Co Inc (MSM) reported 7 open-market purchases worth $31.6M by 3 insiders and 1 sale worth $156K by 1 insider on SEC Form 4. Net insider buying was $31.4M.
Latest MSM insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Oct 23, 2026 | Mitchell Jacobson | Director | Buy | $6.3M (54,387 @ $116.72) |
| Oct 23, 2026 | Mitchell Jacobson | Director | Buy | $7.0M (60,951 @ $115.11) |
| Oct 23, 2026 | Reuben E Slone | Director | Buy | $7K (63 @ $116.52) |
| Oct 23, 2026 | Reuben E Slone | Director | Buy | $43K (370 @ $115.64) |
| Oct 23, 2026 | Mitchell Jacobson | Director | Buy | $15.6M (134,662 @ $116.00) |
| Feb 2, 2026 | Rudina Seseri | Director | Sell | $156K (1,800 @ $86.83) |
| Nov 18, 2025 | Mitchell Jacobson | Director | Buy | $1.9M (22,870 @ $84.96) |
| Nov 13, 2025 | Philip Peller | Director | Buy | $601K (6,666 @ $90.14) |
| Nov 3, 2025 | Mitchell Jacobson | Director | Buy | $1.8M (21,954 @ $83.93) |
| Nov 3, 2025 | Mitchell Jacobson | Director | Buy | $2.5M (30,000 @ $84.79) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.