Martina Mcisaac reports an option exercise and tax withholding on shares
By AlphaYouPublished Form 4
McIsaac Martina
Reporting filer
Martina Mcisaac reports an option exercise and tax withholding on shares, not an open-market purchase or sale, in Msc Industrial Direct Co Inc. Form 4 filed Nov 6, 2026 lists 10 entries.
- Disclosed
- Nov 6, 2026
Reported details
10 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 | 2026-11-04 | M | Exercise or conversion | 1136 | 0 | 13,869 | 2 days | Filed terms
|
| Class A Common Stock, $0.001 par value | McIsaac Martina | 2026-11-04 | M | Exercise or conversion | 181.816 | 0 | 14,051 | 2 days | Filed terms
|
| Class A Common Stock, $0.001 par value | McIsaac Martina | 2026-11-04 | F | Tax/exercise withholding | 531.816 | 116.06 | 13,519 | 2 days | Filed terms
|
| Class A Common Stock, $0.001 par value | McIsaac Martina | 2026-11-04 | M | Exercise or conversion | 1397 | 0 | 14,916 | 2 days | Filed terms
|
| Class A Common Stock, $0.001 par value | McIsaac Martina | 2026-11-04 | M | Exercise or conversion | 111.649 | 0 | 15,028 | 2 days | Filed terms
|
| Class A Common Stock, $0.001 par value | McIsaac Martina | 2026-11-04 | F | Tax/exercise withholding | 623.649 | 116.06 | 14,404 | 2 days | Filed terms
|
| Restricted Stock Units (RSU) (derivative) | McIsaac Martina | 2026-11-04 | M | Exercise or conversion | 1136 | 0 | 0 | 2 days | Filed terms
|
| Dividend Equivalent Units (derivative) | McIsaac Martina | 2026-11-04 | M | Exercise or conversion | 181.816 | 0 | 998 | 2 days | Filed terms
|
| Restricted Stock Units (RSU) (derivative) | McIsaac Martina | 2026-11-04 | M | Exercise or conversion | 1397 | 0 | 2,794 | 2 days | Filed terms
|
| Dividend Equivalent Units (derivative) | McIsaac Martina | 2026-11-04 | M | Exercise or conversion | 111.649 | 0 | 886 | 2 days | Filed terms
|
Class A Common Stock, $0.001 par value
- Owner
- McIsaac Martina
- Date
- 2026-11-04
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 1136
- Price
- 0
- Following holdings
- 13,869
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Class A Common Stock, $0.001 par value
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 1136
- transaction Price Per Share: 0
- id: F1
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 13869
- direct Or Indirect Ownership: D
Class A Common Stock, $0.001 par value
- Owner
- McIsaac Martina
- Date
- 2026-11-04
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 181.816
- Price
- 0
- Following holdings
- 14,051
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Class A Common Stock, $0.001 par value
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 181.816
- transaction Price Per Share: 0
- id: F2
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 14051
- direct Or Indirect Ownership: D
Class A Common Stock, $0.001 par value
- Owner
- McIsaac Martina
- Date
- 2026-11-04
- Code
- F
- Action
- Tax/exercise withholding
- Quantity
- 531.816
- Price
- 116.06
- Following holdings
- 13,519
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Class A Common Stock, $0.001 par value
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: F
- equity Swap Involved: 0
- transaction Shares: 531.816
- id: F3
- transaction Price Per Share: 116.06
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 13519
- direct Or Indirect Ownership: D
Class A Common Stock, $0.001 par value
- Owner
- McIsaac Martina
- Date
- 2026-11-04
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 1397
- Price
- 0
- Following holdings
- 14,916
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Class A Common Stock, $0.001 par value
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 1397
- transaction Price Per Share: 0
- id: F1
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 14916
- direct Or Indirect Ownership: D
Class A Common Stock, $0.001 par value
- Owner
- McIsaac Martina
- Date
- 2026-11-04
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 111.649
- Price
- 0
- Following holdings
- 15,028
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Class A Common Stock, $0.001 par value
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 111.649
- transaction Price Per Share: 0
- id: F2
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 15028
- direct Or Indirect Ownership: D
Class A Common Stock, $0.001 par value
- Owner
- McIsaac Martina
- Date
- 2026-11-04
- Code
- F
- Action
- Tax/exercise withholding
- Quantity
- 623.649
- Price
- 116.06
- Following holdings
- 14,404
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Class A Common Stock, $0.001 par value
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: F
- equity Swap Involved: 0
- transaction Shares: 623.649
- id: F3
- transaction Price Per Share: 116.06
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 14404
- direct Or Indirect Ownership: D
Restricted Stock Units (RSU) (derivative)
- Owner
- McIsaac Martina
- Date
- 2026-11-04
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 1136
- Price
- 0
- Following holdings
- 0
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Restricted Stock Units (RSU)
- id: F1
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 1136
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F4
- id: F4
- underlying Security Title: Class A Common Stock, $0.001 par value
- underlying Security Shares: 1136
- shares Owned Following Transaction: 0
- direct Or Indirect Ownership: D
Dividend Equivalent Units (derivative)
- Owner
- McIsaac Martina
- Date
- 2026-11-04
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 181.816
- Price
- 0
- Following holdings
- 998
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Dividend Equivalent Units
- id: F2
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 181.816
- 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: 181.816
- shares Owned Following Transaction: 998
- direct Or Indirect Ownership: D
Restricted Stock Units (RSU) (derivative)
- Owner
- McIsaac Martina
- Date
- 2026-11-04
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 1397
- Price
- 0
- Following holdings
- 2,794
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Restricted Stock Units (RSU)
- id: F1
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 1397
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F5
- id: F5
- underlying Security Title: Class A Common Stock, $0.001 par value
- underlying Security Shares: 1397
- shares Owned Following Transaction: 2794
- direct Or Indirect Ownership: D
Dividend Equivalent Units (derivative)
- Owner
- McIsaac Martina
- Date
- 2026-11-04
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 111.649
- Price
- 0
- Following holdings
- 886
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Dividend Equivalent Units
- id: F2
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 111.649
- 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: 111.649
- shares Owned Following Transaction: 886
- 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: 4,541 RSUs were granted on November 4, 2022. 1,135 RSUs vested on each of November 4, 2023, November 4, 2024 and November 4, 2025, and 1,136 RSUs vested on November 4, 2026.
- F5: 5,588 RSUs were granted on November 4, 2024. 1,397 RSUs vested on each of November 4, 2025 and November 4, 2026. 1,397 RSUs vest on each of November 4, 2027 and November 4, 2028, 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.