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Clark Gregory Haefele

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73476
SEC CIK
0001800680

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Latest disclosed role at each company.

CompanyLast reported asReport datePublished
MSC INDUSTRIAL DIRECT CO INCMSM · Entity 8855VP & Interim CFONovember 05, 2025November 07, 2025

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

MSC INDUSTRIAL DIRECT CO INC

Report date November 05, 2025 · Filed November 07, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common Stock, $0.001 par valueSEC Table I · non-derivativeDirect669 Reported balance After 2025-11-05 transaction · row 1 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 1 · 2025-11-05 · Exercise / conversion · Acquired 221 · Balance 669

F1: Each RSU represents a contingent right to receive one share of Common Stock.

Class A Common Stock, $0.001 par valueSEC Table I · non-derivativeDirect705 Reported balance After 2025-11-05 transaction · row 2 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 2 · 2025-11-05 · Exercise / conversion · Acquired 35.619 · Balance 705

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.

Class A Common Stock, $0.001 par valueSEC Table I · non-derivativeDirect612 Reported balance After 2025-11-05 transaction · row 3 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 3 · 2025-11-05 · Tax withholding · Disposed 92.619 · Balance 612

F3: Disposition of Class A Common Stock to the Issuer to cover tax withholding obligations arising from the vesting of RSUs and DEUs.

Restricted Stock Units (RSU)SEC Table II · derivative / convertible securityDirect0 Reported balance After 2025-11-05 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2025-11-05 · Exercise / conversion · Disposed 221 · Balance 0

F1: Each RSU represents a contingent right to receive one share of Common Stock.

F4: 882 RSUs were granted on November 5, 2021. 220 RSUs vested on each of November 5, 2022 and November 5, 2023, and 221 RSUs vested on each of November 5, 2024 and November 5, 2025.

Dividend Equivalent UnitsSEC Table II · derivative / convertible securityDirect87 Reported balance After 2025-11-05 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2025-11-05 · Exercise / conversion · Disposed 35.619 · Balance 87

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.

Filing footnotes · ownership attribution and instrument terms

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: 882 RSUs were granted on November 5, 2021. 220 RSUs vested on each of November 5, 2022 and November 5, 2023, and 221 RSUs vested on each of November 5, 2024 and November 5, 2025.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
November 05, 2025 Filed Nov 7, 2025 22:02 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionDividend Equivalent Units · Derivative 35.619 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000161 · wk-form4_1762552921.xml · derivative · entry 5

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87

Underlying: Class A Common Stock, $0.001 par value · 35.619 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

Read SEC document
November 05, 2025 Filed Nov 7, 2025 22:02 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionRestricted Stock Units (RSU) · Derivative 221 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000161 · wk-form4_1762552921.xml · derivative · entry 4

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, $0.001 par value · 221 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Common Stock.

F4 · derivative.exercise_date: 882 RSUs were granted on November 5, 2021. 220 RSUs vested on each of November 5, 2022 and November 5, 2023, and 221 RSUs vested on each of November 5, 2024 and November 5, 2025.

F4 · derivative.expiration_date: 882 RSUs were granted on November 5, 2021. 220 RSUs vested on each of November 5, 2022 and November 5, 2023, and 221 RSUs vested on each of November 5, 2024 and November 5, 2025.

Read SEC document
November 05, 2025 Filed Nov 7, 2025 22:02 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Tax withholdingClass A Common Stock, $0.001 par value 92.619 $86.68 $8,028.21
Disclosure

SEC source: 0001003078-25-000161 · wk-form4_1762552921.xml · nonDerivative · entry 3

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 612

F3 · shares: Disposition of Class A Common Stock to the Issuer to cover tax withholding obligations arising from the vesting of RSUs and DEUs.

Read SEC document
November 05, 2025 Filed Nov 7, 2025 22:02 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 35.619 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000161 · wk-form4_1762552921.xml · nonDerivative · entry 2

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 705

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: 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.

Read SEC document
November 05, 2025 Filed Nov 7, 2025 22:02 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 221 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000161 · wk-form4_1762552921.xml · nonDerivative · entry 1

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 669

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each RSU represents a contingent right to receive one share of Common Stock.

Read SEC document
November 04, 2025 Filed Nov 6, 2025 23:16 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionDividend Equivalent Units · Derivative 9.724 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000150 · wk-form4_1762470969.xml · derivative · entry 10

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123

Underlying: Class A Common Stock, $0.001 par value · 9.724 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

Read SEC document
November 04, 2025 Filed Nov 6, 2025 23:16 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionRestricted Stock Units (RSU) · Derivative 232 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000150 · wk-form4_1762470969.xml · derivative · entry 9

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 699

Underlying: Class A Common Stock, $0.001 par value · 232 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Common Stock.

F5 · derivative.exercise_date: 931 RSUs were granted on November 4, 2024. 232 RSUs vested on November 4, 2025. 233 RSUs vest on each of November 4, 2026, 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.

F5 · derivative.expiration_date: 931 RSUs were granted on November 4, 2024. 232 RSUs vested on November 4, 2025. 233 RSUs vest on each of November 4, 2026, 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.

Read SEC document
November 04, 2025 Filed Nov 6, 2025 23:16 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionDividend Equivalent Units · Derivative 27.063 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000150 · wk-form4_1762470969.xml · derivative · entry 8

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132

Underlying: Class A Common Stock, $0.001 par value · 27.063 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

Read SEC document
November 04, 2025 Filed Nov 6, 2025 23:16 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionRestricted Stock Units (RSU) · Derivative 227 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000150 · wk-form4_1762470969.xml · derivative · entry 7

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 227

Underlying: Class A Common Stock, $0.001 par value · 227 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Common Stock.

F4 · derivative.exercise_date: 908 RSUs were granted on November 4, 2022. 227 RSUs vested on each of November 4, 2023, November 4, 2024 and November 4, 2025. 227 RSUs vest on November 4, 2026, 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.

F4 · derivative.expiration_date: 908 RSUs were granted on November 4, 2022. 227 RSUs vested on each of November 4, 2023, November 4, 2024 and November 4, 2025. 227 RSUs vest on November 4, 2026, 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.

Read SEC document
November 04, 2025 Filed Nov 6, 2025 23:16 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Tax withholdingClass A Common Stock, $0.001 par value 87.724 $86.42 $7,581.11
Disclosure

SEC source: 0001003078-25-000150 · wk-form4_1762470969.xml · nonDerivative · entry 6

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 448

F3 · shares: Disposition of Class A Common Stock to the Issuer to cover tax withholding obligations arising from the vesting of RSUs and DEUs.

Read SEC document
November 04, 2025 Filed Nov 6, 2025 23:16 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 9.724 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000150 · wk-form4_1762470969.xml · nonDerivative · entry 5

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 536

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: 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.

Read SEC document
November 04, 2025 Filed Nov 6, 2025 23:16 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 232 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000150 · wk-form4_1762470969.xml · nonDerivative · entry 4

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 526

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each RSU represents a contingent right to receive one share of Common Stock.

Read SEC document
November 04, 2025 Filed Nov 6, 2025 23:16 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Tax withholdingClass A Common Stock, $0.001 par value 92.063 $86.42 $7,956.08
Disclosure

SEC source: 0001003078-25-000150 · wk-form4_1762470969.xml · nonDerivative · entry 3

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 294

F3 · shares: Disposition of Class A Common Stock to the Issuer to cover tax withholding obligations arising from the vesting of RSUs and DEUs.

Read SEC document
November 04, 2025 Filed Nov 6, 2025 23:16 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 27.063 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000150 · wk-form4_1762470969.xml · nonDerivative · entry 2

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 386

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: 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.

Read SEC document
November 04, 2025 Filed Nov 6, 2025 23:16 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 227 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000150 · wk-form4_1762470969.xml · nonDerivative · entry 1

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 359

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each RSU represents a contingent right to receive one share of Common Stock.

Read SEC document
November 03, 2025 Filed Nov 5, 2025 13:45 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionDividend Equivalent Units · Derivative 15.339 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000134 · wk-form4_1762350335.xml · derivative · entry 6

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159

Underlying: Class A Common Stock, $0.001 par value · 15.339 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

Read SEC document
November 03, 2025 Filed Nov 5, 2025 13:45 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionRestricted Stock Units (RSU) · Derivative 192 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000134 · wk-form4_1762350335.xml · derivative · entry 5

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 384

Underlying: Class A Common Stock, $0.001 par value · 192 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Common Stock.

F5 · derivative.exercise_date: 767 RSUs were granted on November 3, 2023. 191 RSUs vested on November 3, 2024 and 192 RSUs vested on November 3, 2025. 192 RSUs vest on each of November 3, 2026 and 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.

F5 · derivative.expiration_date: 767 RSUs were granted on November 3, 2023. 191 RSUs vested on November 3, 2024 and 192 RSUs vested on November 3, 2025. 192 RSUs vest on each of November 3, 2026 and 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.

Read SEC document
November 03, 2025 Filed Nov 5, 2025 13:45 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantRestricted Stock Units (RSU) · Derivative 884 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000134 · wk-form4_1762350335.xml · derivative · entry 4

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 884

Underlying: Class A Common Stock, $0.001 par value · 884 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Common Stock.

F4 · derivative.exercise_date: 884 RSUs were granted on November 3, 2025. 221 RSUs vest on each of November 3, 2026, November 3, 2027, November 3, 2028 and 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.

F4 · derivative.expiration_date: 884 RSUs were granted on November 3, 2025. 221 RSUs vest on each of November 3, 2026, November 3, 2027, November 3, 2028 and 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.

Read SEC document
November 03, 2025 Filed Nov 5, 2025 13:45 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Tax withholdingClass A Common Stock, $0.001 par value 75.339 $84.79 $6,387.99
Disclosure

SEC source: 0001003078-25-000134 · wk-form4_1762350335.xml · nonDerivative · entry 3

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132

F3 · shares: Disposition of Class A Common Stock to the Issuer to cover tax withholding obligations arising from the vesting of RSUs and DEUs.

Read SEC document
November 03, 2025 Filed Nov 5, 2025 13:45 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 15.339 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000134 · wk-form4_1762350335.xml · nonDerivative · entry 2

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: 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.

Read SEC document
November 03, 2025 Filed Nov 5, 2025 13:45 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 192 $0.00 $0.00
Disclosure

SEC source: 0001003078-25-000134 · wk-form4_1762350335.xml · nonDerivative · entry 1

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 192

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each RSU represents a contingent right to receive one share of Common Stock.

Read SEC document
July 28, 2020 Filed Aug 26, 2020 21:02 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantDividend Equivalent Unit · Derivative 35.31 $0.00 $0.00
Disclosure

SEC source: 0001003078-20-000190 · certent-form4.xml · derivative · entry 1

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 411

Underlying: Class A Common Stock, $0.001 par value · 35.31 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
May 22, 2020 Filed May 27, 2020 17:41 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantOptions (right to buy) · Derivative 889 Not disclosed Strike: $83.03 Not disclosed
Disclosure

SEC source: 0001003078-20-000142 · certent-form4.xml · derivative · entry 2

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 889

Underlying: Class A Common Stock, $0.001 par value · 889 shares

Expires 2022-10-21

F1 · kind: The two reported transactions involved an amendment of an outstanding option to extend the expiration date resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on October 22, 2014 and is fully vested.

F1 · price: The two reported transactions involved an amendment of an outstanding option to extend the expiration date resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on October 22, 2014 and is fully vested.

F1 · derivative.exercise_date: The two reported transactions involved an amendment of an outstanding option to extend the expiration date resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on October 22, 2014 and is fully vested.

Read SEC document
May 22, 2020 Filed May 27, 2020 17:41 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Disposition to issuerOptions (right to buy) · Derivative 889 Not disclosed Strike: $83.03 Not disclosed
Disclosure

SEC source: 0001003078-20-000142 · certent-form4.xml · derivative · entry 1

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, $0.001 par value · 889 shares

Expires 2021-10-21

F1 · kind: The two reported transactions involved an amendment of an outstanding option to extend the expiration date resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on October 22, 2014 and is fully vested.

F1 · price: The two reported transactions involved an amendment of an outstanding option to extend the expiration date resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on October 22, 2014 and is fully vested.

F1 · derivative.exercise_date: The two reported transactions involved an amendment of an outstanding option to extend the expiration date resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on October 22, 2014 and is fully vested.

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April 28, 2020 Filed May 27, 2020 17:41 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantDividend Equivalent Unit · Derivative 38.091 $0.00 $0.00
Disclosure

SEC source: 0001003078-20-000142 · certent-form4.xml · derivative · entry 3

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 376

Underlying: Class A Common Stock, $0.001 par value · 38.091 shares

Expires not disclosed

F2 · derivative.exercise_price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

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February 05, 2020 Filed Feb 13, 2020 16:05 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantDividend Equivalent Unit · Derivative 230.186 $0.00 $0.00
Disclosure

SEC source: 0001003078-20-000102 · certent-form4.xml · derivative · entry 1

Clark Gregory Haefele · CIK 0001800680 · VP & Interim CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 338

Underlying: Class A Common Stock, $0.001 par value · 230.186 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.