MSC Industrial Direct Co., Inc. (MSM) has 20 known insider and institutional holders on record. The largest holder is BARUCH STEVEN N with 7,193 shares. Other notable holders include Seseri Rudina and Jones Douglas E.
Over the last 12 months, insiders have made 64 transactions in MSM stock — 16 buys (valued at $15.41M) and 3 sells (valued at $515.07K). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
MSM Insider Ownership
Top Holder
BARUCH STEVEN N
7,193 shares
Buys (12 mo)
16
$15.41M value
Sells (12 mo)
3
$515.07K value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Baruch Steven N |
EVP, Strategy & Marketing |
7,193 |
2022-08-02 |
|
| 2 |
Seseri Rudina |
Director |
6,090 |
2026-02-02 |
|
| 3 |
Jones Douglas E |
EVP, Chief Supply Chain |
4,938 |
2023-02-08 |
|
| 4 |
Nadi Jahida Salim |
Senior Vice President, Sales |
4,716 |
2025-11-04 |
|
| 5 |
Reichelt John Joseph |
SVP, Chief Information Officer |
1,621 |
2025-11-04 |
|
| 6 |
Peller Philip |
Director |
1,603 |
2026-01-26 |
|
| 7 |
Jacobson Mitchell |
10 Percent Owner |
1,603 |
2026-01-27 |
|
| 8 |
Goeser Louise K |
Director |
1,603 |
2026-01-26 |
|
| 9 |
Kaufmann Michael C |
Director |
1,603 |
2026-01-26 |
|
| 10 |
Gershwind Erik |
Director |
1,603 |
2026-01-27 |
|
| 11 |
Paladino Steven |
Director |
1,568 |
2026-02-05 |
|
| 12 |
Mcisaac Martina |
President & COO |
798 |
2025-11-05 |
|
| 13 |
Actis-grande Kristen |
EVP & Chief Financial Officer |
786 |
2024-11-07 |
|
| 14 |
Polli Gregory |
SVP, Product Management |
756 |
2022-01-14 |
|
| 15 |
Heerdt Kari D |
SVP, New Business Innovation |
560 |
2021-11-09 |
|
| 16 |
Hill John |
SVP, Chief Digital Info Offr. |
323 |
2024-04-19 |
|
| 17 |
Bledsoe Elizabeth |
SVP & Chief People Officer |
287 |
2024-11-07 |
|
| 18 |
Shacklett Kimberly |
SVP, Customer Experience |
241 |
2025-11-06 |
|
| 19 |
Dongre Neal |
SVP, Gen Counsel & Corp Sec |
228 |
2025-11-06 |
|
| 20 |
Clark Gregory Haefele |
VP & Interim CFO |
123 |
2025-11-06 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-02 |
Slone Reuben E |
Director |
Unknown |
- |
- |
- |
| 2026-02-05 |
Paladino Steven |
Director |
Gift (Given) |
13,960 |
- |
- |
| 2026-02-02 |
Seseri Rudina |
Director |
Informative Sell |
1,800 |
$86.83 |
$156.29K |
| 2026-01-27 |
Gershwind Erik |
Director |
Other (Sell) |
69,452 |
- |
- |
| 2026-01-23 |
Gershwind Erik |
Director |
RSU Award |
1,603 |
- |
- |
| 2026-01-24 |
Paladino Steven |
Director |
Option Exercise (Sell) |
695 |
- |
- |
| 2026-01-23 |
Paladino Steven |
Director |
RSU Award |
1,603 |
- |
- |
| 2026-01-23 |
Jacobson Mitchell |
10 Percent Owner |
RSU Award |
1,603 |
- |
- |
| 2026-01-24 |
Purcell Rahquel |
Director |
Option Exercise (Sell) |
695 |
- |
- |
| 2026-01-23 |
Purcell Rahquel |
Director |
RSU Award |
1,603 |
- |
- |
| 2026-01-22 |
Purcell Rahquel |
Director |
Option Exercise (Sell) |
24 |
- |
- |
| 2026-01-23 |
Aarnes Robert B |
Director |
RSU Award |
1,603 |
- |
- |
| 2026-01-22 |
Aarnes Robert B |
Director |
Option Exercise (Sell) |
24 |
- |
- |
| 2026-01-24 |
Seseri Rudina |
Director |
Option Exercise (Sell) |
695 |
- |
- |
| 2026-01-23 |
Seseri Rudina |
Director |
RSU Award |
1,603 |
- |
- |
| 2026-01-24 |
Kaufmann Michael C |
Director |
Option Exercise (Sell) |
695 |
- |
- |
| 2026-01-23 |
Kaufmann Michael C |
Director |
RSU Award |
1,603 |
- |
- |
| 2026-01-23 |
Peller Philip |
Director |
RSU Award |
1,603 |
- |
- |
| 2026-01-22 |
Paladino Steven |
Director |
Option Exercise (Sell) |
24 |
- |
- |
| 2026-01-23 |
Goeser Louise K |
Director |
RSU Award |
1,603 |
- |
- |
| 2026-01-22 |
Seseri Rudina |
Director |
Option Exercise (Sell) |
24 |
- |
- |
| 2026-01-22 |
Kaufmann Michael C |
Director |
Option Exercise (Sell) |
24 |
- |
- |
| 2026-01-21 |
Jacobson Mitchell |
10 Percent Owner |
Gift (Given) |
2,913 |
- |
- |
| 2025-12-17 |
Rockett Julie Valsa |
VP, Chief People Officer |
Option Exercise (Sell) |
20 |
- |
- |
| 2025-11-18 |
Jacobson Mitchell |
10 Percent Owner |
Informative Buy |
22,870 |
$84.96 |
$1.94M |
