Martina Mcisaac reports stock transactions at MSM
By AlphaYouPublished Form 4
McIsaac Martina
Reporting filer
Martina Mcisaac reports stock transactions, not an open-market purchase or sale, in Msc Industrial Direct Co Inc. Form 4 filed Nov 5, 2026 lists 12 entries.
- Disclosed
- Nov 5, 2026
Reported details
12 entries| Security | Owner | Date | Code | Action | Quantity | Price | Following holdings | Reporting delay | Filed terms and references |
|---|---|---|---|---|---|---|---|---|---|
| Class A Common Stock, $0.001 par value | McIsaac Martina | 2026-11-03 | M | Exercise or conversion | 959 | 0 | 10,110 | 2 days | Filed terms
|
| Class A Common Stock, $0.001 par value | McIsaac Martina | 2026-11-03 | M | Exercise or conversion | 114.393 | 0 | 10,224 | 2 days | Filed terms
|
| Class A Common Stock, $0.001 par value | McIsaac Martina | 2026-11-03 | F | Tax/exercise withholding | 437.393 | 120.30 | 9,787 | 2 days | Filed terms
|
| Class A Common Stock, $0.001 par value | McIsaac Martina | 2026-11-03 | M | Exercise or conversion | 5012 | 0 | 14,799 | 2 days | Filed terms
|
| Class A Common Stock, $0.001 par value | McIsaac Martina | 2026-11-03 | M | Exercise or conversion | 182.837 | 0 | 14,982 | 2 days | Filed terms
|
| Class A Common Stock, $0.001 par value | McIsaac Martina | 2026-11-03 | F | Tax/exercise withholding | 2248.837 | 120.30 | 12,733 | 2 days | Filed terms
|
| Options (right to buy) (derivative) | McIsaac Martina | 2026-11-03 | A | Grant or award | 23967 | 0 | 23,967 | 2 days | Filed terms
|
| Restricted Stock Units (RSU) (derivative) | McIsaac Martina | 2026-11-03 | A | Grant or award | 11521 | 0 | 11,521 | 2 days | Filed terms
|
| Restricted Stock Units (RSU) (derivative) | McIsaac Martina | 2026-11-03 | M | Exercise or conversion | 959 | 0 | 959 | 2 days | Filed terms
|
| Dividend Equivalent Units (derivative) | McIsaac Martina | 2026-11-03 | M | Exercise or conversion | 114.393 | 0 | 1,363 | 2 days | Filed terms
|
| Restricted Stock Units (RSU) (derivative) | McIsaac Martina | 2026-11-03 | M | Exercise or conversion | 5012 | 0 | 15,037 | 2 days | Filed terms
|
| Dividend Equivalent Units (derivative) | McIsaac Martina | 2026-11-03 | M | Exercise or conversion | 182.837 | 0 | 1,180 | 2 days | Filed terms
|
Class A Common Stock, $0.001 par value
- Owner
- McIsaac Martina
- Date
- 2026-11-03
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 959
- Price
- 0
- Following holdings
- 10,110
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Class A Common Stock, $0.001 par value
- transaction Date: 2026-11-03
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 959
- transaction Price Per Share: 0
- id: F1
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 10110
- direct Or Indirect Ownership: D
Class A Common Stock, $0.001 par value
- Owner
- McIsaac Martina
- Date
- 2026-11-03
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 114.393
- Price
- 0
- Following holdings
- 10,224
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Class A Common Stock, $0.001 par value
- transaction Date: 2026-11-03
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 114.393
- transaction Price Per Share: 0
- id: F2
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 10224
- direct Or Indirect Ownership: D
Class A Common Stock, $0.001 par value
- Owner
- McIsaac Martina
- Date
- 2026-11-03
- Code
- F
- Action
- Tax/exercise withholding
- Quantity
- 437.393
- Price
- 120.30
- Following holdings
- 9,787
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Class A Common Stock, $0.001 par value
- transaction Date: 2026-11-03
- transaction Form Type: 4
- transaction Code: F
- equity Swap Involved: 0
- transaction Shares: 437.393
- id: F3
- transaction Price Per Share: 120.30
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 9787
- direct Or Indirect Ownership: D
Class A Common Stock, $0.001 par value
- Owner
- McIsaac Martina
- Date
- 2026-11-03
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 5012
- Price
- 0
- Following holdings
- 14,799
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Class A Common Stock, $0.001 par value
- transaction Date: 2026-11-03
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 5012
- transaction Price Per Share: 0
- id: F1
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 14799
- direct Or Indirect Ownership: D
Class A Common Stock, $0.001 par value
- Owner
- McIsaac Martina
- Date
- 2026-11-03
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 182.837
- Price
- 0
- Following holdings
- 14,982
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Class A Common Stock, $0.001 par value
- transaction Date: 2026-11-03
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 182.837
- transaction Price Per Share: 0
- id: F2
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 14982
- direct Or Indirect Ownership: D
Class A Common Stock, $0.001 par value
- Owner
- McIsaac Martina
- Date
- 2026-11-03
- Code
- F
- Action
- Tax/exercise withholding
- Quantity
- 2248.837
- Price
- 120.30
- Following holdings
- 12,733
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Class A Common Stock, $0.001 par value
- transaction Date: 2026-11-03
- transaction Form Type: 4
- transaction Code: F
- equity Swap Involved: 0
- transaction Shares: 2248.837
- id: F3
- transaction Price Per Share: 120.30
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 12733
- direct Or Indirect Ownership: D
Options (right to buy) (derivative)
- Owner
- McIsaac Martina
- Date
- 2026-11-03
- Code
- A
- Action
- Grant or award
- Quantity
- 23967
- Price
- 0
- Following holdings
- 23,967
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Options (right to buy)
- id: F4
- conversion Or Exercise Price: 120.30
- transaction Date: 2026-11-03
- transaction Form Type: 4
- transaction Code: A
- equity Swap Involved: 0
- transaction Shares: 23967
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: A
- id: F5
- expiration Date: 2036-11-02
- underlying Security Title: Class A Common Stock, $0.001 par value
- underlying Security Shares: 23967
- shares Owned Following Transaction: 23967
- direct Or Indirect Ownership: D
Restricted Stock Units (RSU) (derivative)
- Owner
- McIsaac Martina
- Date
- 2026-11-03
- Code
- A
- Action
- Grant or award
- Quantity
- 11521
- Price
- 0
- Following holdings
- 11,521
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Restricted Stock Units (RSU)
- id: F1
- transaction Date: 2026-11-03
- transaction Form Type: 4
- transaction Code: A
- equity Swap Involved: 0
- transaction Shares: 11521
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: A
- id: F6
- id: F6
- underlying Security Title: Class A Common Stock, $0.001 par value
- underlying Security Shares: 11521
- shares Owned Following Transaction: 11521
- direct Or Indirect Ownership: D
Restricted Stock Units (RSU) (derivative)
- Owner
- McIsaac Martina
- Date
- 2026-11-03
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 959
- Price
- 0
- Following holdings
- 959
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Restricted Stock Units (RSU)
- id: F1
- transaction Date: 2026-11-03
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 959
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F7
- id: F7
- underlying Security Title: Class A Common Stock, $0.001 par value
- underlying Security Shares: 959
- shares Owned Following Transaction: 959
- direct Or Indirect Ownership: D
Dividend Equivalent Units (derivative)
- Owner
- McIsaac Martina
- Date
- 2026-11-03
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 114.393
- Price
- 0
- Following holdings
- 1,363
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Dividend Equivalent Units
- id: F2
- transaction Date: 2026-11-03
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 114.393
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F2
- id: F2
- underlying Security Title: Class A Common Stock, $0.001 par value
- underlying Security Shares: 114.393
- shares Owned Following Transaction: 1363
- direct Or Indirect Ownership: D
Restricted Stock Units (RSU) (derivative)
- Owner
- McIsaac Martina
- Date
- 2026-11-03
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 5012
- Price
- 0
- Following holdings
- 15,037
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Restricted Stock Units (RSU)
- id: F1
- transaction Date: 2026-11-03
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 5012
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F8
- id: F8
- underlying Security Title: Class A Common Stock, $0.001 par value
- underlying Security Shares: 5012
- shares Owned Following Transaction: 15037
- direct Or Indirect Ownership: D
Dividend Equivalent Units (derivative)
- Owner
- McIsaac Martina
- Date
- 2026-11-03
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 182.837
- Price
- 0
- Following holdings
- 1,180
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Dividend Equivalent Units
- id: F2
- transaction Date: 2026-11-03
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 182.837
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F2
- id: F2
- underlying Security Title: Class A Common Stock, $0.001 par value
- underlying Security Shares: 182.837
- shares Owned Following Transaction: 1180
- direct Or Indirect Ownership: D
Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.
Filing context
- Quantities and prices are shown in the units filed. No trade value is inferred from their product.
- McIsaac Martina: President & CEO.
- 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: Represents options to purchase the Issuer's Class A Common Stock, $0.001 par value ("Common Stock").
- F5: An option to purchase 23,967 shares of the Issuer's Common Stock was issued to the Reporting Person under the Issuer's 2023 Omnibus Equity Plan. 5,991 shares of Common Stock become exercisable on November 3, 2027, and 5,992 shares of Common Stock become exercisable on each of November 3, 2028, November 3, 2029, and November 3, 2030.
- F6: 11,521 RSUs were granted on November 3, 2026. 2,880 RSUs vest on each of November 3, 2027, November 3, 2028, and November 3, 2029, and 2,881 RSUs vest on November 3, 2030, 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.
- F7: 3,835 RSUs were granted on November 3, 2023. 958 RSUs vested on November 3, 2024, and 959 RSUs vested on each of November 3, 2025, and November 3, 2026. 959 RSUs vest on 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.
- F8: 20,049 RSUs were granted on November 3, 2025. 5,012 RSUs vested on November 3, 2026. 5,012 RSUs vest on each of 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.
Original sources
Prepared automatically from public filing data. Report a correction.