Msc Industrial Direct MSM Insider Ownership

NYSE MSM
$116.47 -1.27 (-1.08%)
At close: Sep 2, 2026 · 4:00 PM EDT

Insider Holdings by Owner

6.94Mn Shares

Insider Ownership Statistics

as of 31 Dec, 2024
Insider Ownership
0.068%
▲+0.0005% pp QoQ
Shares Held by Insiders
38.30K
filed for Dec 2024
■0.00% QoQ
Shares Outstanding
55.98Mn
55,975,000 shares
Direct Holdings
38.30K
Indirect: 0
Net Shares Traded (QoQ)
0
no net change in Dec 2024
Insiders Holding Shares
23
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Quarter ending 31 Dec, 2024

Msc Industrial Direct's top three insider shareholders as of August 29, 2026 are Mitchell Jacobson (Director, 2.88Mn shares), Mitchell Jacobson (Director, 2.33Mn shares), Erik Gershwind (Chief Executive Officer, 1.64Mn shares).

Form 4 Holdings

Insiders Holding MSM

Insiders 23
Shares held 6.94Mn
Of outstanding 12.40%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Mitchell Jacobson Director, TenPercentOwner 0 2,878,615 2,878,615 41.5% 09 Apr, 2026
2 Erik Gershwind Chief Executive Officer 1,639,359 0 1,639,359 23.6% 27 Jan, 2026
3 Stacey L. Bennett TenPercentOwner 845,031 514,315 1,359,346 19.6% 05 Oct, 2023
4 Marjorie Gershwind TenPercentOwner 18,268 883,058 901,326 13.0% 05 Oct, 2023
5 Kari D Heerdt Svp, New Business Innovation 16,192 0 16,192 0.2% 10 Nov, 2021
6 Kimberly Shacklett Svp, Customer Experience 16,006 0 16,006 0.2% 07 Nov, 2025
7 Michael C Kaufmann Director 15,551 0 15,551 0.2% 26 Jan, 2026
8 Steven Paladino Director 1,568 13,960 15,528 0.2% 05 Feb, 2026
9 Louise K Goeser Director 13,802 0 13,802 0.2% 28 Jan, 2025
10 Steven N Baruch Evp, Strategy Marketing 12,702 0 12,702 0.2% 12 Aug, 2022
11 Kristen Actis-Grande Evp Chief Financial Officer 12,645 0 12,645 0.2% 08 Nov, 2024
12 Gregory Polli Svp, Product Management 11,083 0 11,083 0.2% 09 Nov, 2021
13 Philip Peller Director 9,537 0 9,537 0.1% 17 Nov, 2025
14 Elizabeth Bledsoe Svp Chief People Officer 8,846 0 8,846 0.1% 08 Nov, 2024
15 Martina Mcisaac President Coo 8,271 0 8,271 0.1% 05 Nov, 2025
16 Rudina Seseri Director 6,090 0 6,090 0.1% 02 Feb, 2026
17 Douglas E Jones Evp, Chief Supply Chain 4,938 0 4,938 0.1% 08 Feb, 2023
18 Neal Dongre Svp, Gen Counsel Corp Sec 4,380 0 4,380 0.1% 07 Nov, 2025
19 Rahquel Purcell Director 3,912 0 3,912 0.1% 26 Jan, 2026
20 John Hill Svp, Chief Digital Info Offr. 2,297 0 2,297 0.0% 19 Apr, 2024
21 Julie Valsa Rockett Vp, Chief People Officer 1,464 0 1,464 0.0% 18 Dec, 2025
22 Robert B Aarnes Director 823 0 823 0.0% 26 Jan, 2026
23 Gregory Haefele Clark Vp Interim Cfo 612 0 612 0.0% 07 Nov, 2025

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

8,865 Insider Transactions

Source SEC Form 4
Latest quarter Dec 2024
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
20 Jul, 2026 Walter Siegel Svp, Gen Counsel Corp Sec Acquired A 2,013 $0.00 $0 2,013 Direct
07 Apr, 2026 Mitchell Jacobson Director, TenPercentOwner Disposed G 14,972 $0.00 $0 2,878,615 Indirect
05 Feb, 2026 Steven Paladino Director Disposed G 13,960 $0.00 $0 1,568 Direct
05 Feb, 2026 Steven Paladino Director Acquired G 13,960 $0.00 $0 13,960 Indirect
02 Feb, 2026 Rudina Seseri Director Disposed S 1,800 $86.83 $156.29K 6,090 Direct
02 Feb, 2026 Rudina Seseri Director Disposed S 1,800 $86.83 $156.29K 6,090 Direct
02 Feb, 2026 Rudina Seseri Director Disposed S 1,800 $86.83 $156.29K 6,090 Direct
02 Feb, 2026 Rudina Seseri Director Disposed S 1,800 $86.83 $156.29K 6,090 Direct
02 Feb, 2026 Rudina Seseri Director Disposed S 1,800 $86.83 $156.29K 6,090 Direct
27 Jan, 2026 Erik Gershwind Director Acquired J 12,647 $0.00 $0 73,764 Indirect
24 Jan, 2026 Steven Paladino Director Acquired M 695 $0.00 $0 15,478 Direct
23 Jan, 2026 Mitchell Jacobson Director, TenPercentOwner Acquired A 1,603 $0.00 $0 1,603 Direct
24 Jan, 2026 Steven Paladino Director Acquired M 50 $0.00 $0 15,528 Direct
27 Jan, 2026 Erik Gershwind Director Disposed J 69,452 $0.00 $0 4,222 Indirect
27 Jan, 2026 Erik Gershwind Director Acquired J 12,020 $0.00 $0 12,020 Indirect
23 Jan, 2026 Steven Paladino Director Acquired A 1,603 $0.00 $0 1,603 Direct
27 Jan, 2026 Erik Gershwind Director Disposed J 69,452 $0.00 $0 285,511 Indirect
24 Jan, 2026 Steven Paladino Director Disposed M 695 $0.00 $0 0 Direct
24 Jan, 2026 Steven Paladino Director Disposed M 50 $0.00 $0 25 Direct
27 Jan, 2026 Erik Gershwind Director Acquired J 69,452 $0.00 $0 69,452 Indirect