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GERSHWIND ERIK

Disclosed activity across 1 company

Tapewire entity
68730
SEC CIK
0001200390

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
MSC INDUSTRIAL DIRECT CO INCMSM · Entity 8855DirectorJanuary 23, 2026January 28, 2026

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 January 23, 2026 · Filed January 28, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common Stock, $0.001 par valueSEC Table I · non-derivativeIndirectSee footnotes73,764 Reported balance After 2026-01-27 transaction · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · 2026-01-27 · Other · Acquired 12,647 · Balance 73,764

F1: Acquisition of indirect beneficial ownership by the Reporting Person as a result of a distribution by a trust.

F9: The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest in such securities.

F13: Represents shares held by a trust of which the Reporting Person is a co-trustee and beneficiary.

Class A Common Stock, $0.001 par valueSEC Table I · non-derivativeIndirectSee footnotes4,222 Reported balance After 2026-01-27 transaction · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · 2026-01-27 · Other · Disposed 69,452 · Balance 4,222

F2: Disposition of indirect beneficial ownership as a result of distribution by a trust.

F9: The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest in such securities.

F13: Represents shares held by a trust of which the Reporting Person is a co-trustee and beneficiary.

Class A Common Stock, $0.001 par valueSEC Table I · non-derivativeIndirectSee footnotes12,020 Reported balance After 2026-01-27 transaction · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · 2026-01-27 · Other · Acquired 12,020 · Balance 12,020

F3: Acquisition of indirect beneficial ownership by the Reporting Person as a result of a distribution by a trust.

F9: The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest in such securities.

F13: Represents shares held by a trust of which the Reporting Person is a co-trustee and beneficiary.

Class A Common Stock, $0.001 par valueSEC Table I · non-derivativeIndirectSee footnotes285,511 Reported balance After 2026-01-27 transaction · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · 2026-01-27 · Other · Disposed 69,452 · Balance 285,511

F4: Disposition of indirect beneficial ownership as a result of distribution by a trust.

F9: The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest in such securities.

F11: Represents shares held by trusts over whose trustee the Reporting Person can exercise remove and replace powers.

Class A Common Stock, $0.001 par valueSEC Table I · non-derivativeIndirectSee footnotes69,452 Reported balance After 2026-01-27 transaction · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · 2026-01-27 · Other · Acquired 69,452 · Balance 69,452

F5: Acquisition of indirect beneficial ownership by the Reporting Person as a result of a distribution by a trust by to a trust of which the Reporting Person?s spouse is trustee.

F9: The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest in such securities.

F12: Represents shares held by a trust of which the Reporting Person?s spouse is trustee.

Class A Common Stock, $0.001 par valueSEC Table I · non-derivativeIndirectSee footnotes0 Reported balance After 2026-01-27 transaction · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · 2026-01-27 · Other · Disposed 69,452 · Balance 0

F6: Disposition of indirect beneficial ownership as a result of distribution by a trust of which the Reporting Person?s spouse is trustee.

F9: The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest in such securities.

F12: Represents shares held by a trust of which the Reporting Person?s spouse is trustee.

Class A Common Stock, $0.001 par valueSEC Table I · non-derivativeIndirectSee footnotes0 Reported balance After 2026-01-27 transaction · row 8 Holding and transaction disclosures are not merged.
1 source row

Row 8 · 2026-01-27 · Other · Disposed 69,452 · Balance 0

F8: Disposition of indirect beneficial ownership as a result of distribution by a trust, of which the Reporting Person is a trustee.

F9: The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest in such securities.

F14: Represents shares held by a Trust of which the Reporting Person is a trustee. Following completion of the transactions reported herein, the Reporting Person ceased to be the trustee of such trust. As a result, the amount shown in Column 8 of Table 1 is reported as zero.

Class A Common Stock, $0.001 par valueSEC Table I · non-derivativeIndirectSee footnotes44,513 Reported balance Holding disclosure · report date 2026-01-23 · row 9 Holding and transaction disclosures are not merged.
1 source row

Row 9 · Balance 44,513

F9: The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest in such securities.

F10: Represents shares held by Grantor Retained Annuity Trusts of which the Reporting Person is the sole annuitant and trustee.

Class A Common Stock, $0.001 par valueSEC Table I · non-derivativeDirect1,639,359 Reported balance After 2026-01-27 transaction · row 7
1 source row

Row 7 · 2026-01-27 · Gift · Acquired 69,452 · Balance 1,639,359

F7: Acquisition of direct beneficial ownership by the Reporting Person as a result of a gift from the Reporting Person?s spouse.

Restricted Stock Units (RSU)SEC Table II · derivative / convertible securityDirect1,603 Reported balance After 2026-01-23 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2026-01-23 · Grant · Acquired 1,603 · Balance 1,603

F15: Each RSU represents a contingent right to receive one share of Common Stock.

F16: 1,603 RSUs were granted on January 23, 2026, and vest on January 23, 2027, provided that the Reporting Person continues to serve as a Non-executive Director through the applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

Filing footnotes · ownership attribution and instrument terms

F1: Acquisition of indirect beneficial ownership by the Reporting Person as a result of a distribution by a trust.

F2: Disposition of indirect beneficial ownership as a result of distribution by a trust.

F3: Acquisition of indirect beneficial ownership by the Reporting Person as a result of a distribution by a trust.

F4: Disposition of indirect beneficial ownership as a result of distribution by a trust.

F5: Acquisition of indirect beneficial ownership by the Reporting Person as a result of a distribution by a trust by to a trust of which the Reporting Person?s spouse is trustee.

F6: Disposition of indirect beneficial ownership as a result of distribution by a trust of which the Reporting Person?s spouse is trustee.

F7: Acquisition of direct beneficial ownership by the Reporting Person as a result of a gift from the Reporting Person?s spouse.

F8: Disposition of indirect beneficial ownership as a result of distribution by a trust, of which the Reporting Person is a trustee.

F9: The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest in such securities.

F10: Represents shares held by Grantor Retained Annuity Trusts of which the Reporting Person is the sole annuitant and trustee.

F11: Represents shares held by trusts over whose trustee the Reporting Person can exercise remove and replace powers.

F12: Represents shares held by a trust of which the Reporting Person?s spouse is trustee.

F13: Represents shares held by a trust of which the Reporting Person is a co-trustee and beneficiary.

F14: Represents shares held by a Trust of which the Reporting Person is a trustee. Following completion of the transactions reported herein, the Reporting Person ceased to be the trustee of such trust. As a result, the amount shown in Column 8 of Table 1 is reported as zero.

F15: Each RSU represents a contingent right to receive one share of Common Stock.

F16: 1,603 RSUs were granted on January 23, 2026, and vest on January 23, 2027, provided that the Reporting Person continues to serve as a Non-executive Director through the applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

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
January 19, 2018 Filed Jan 23, 2018 21:16 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 SaleClass A Common Stock, $0.001 par value 6,250 $93.46 $584,125.00
Disclosure

SEC source: 0001003078-18-000025 · certent-form4.xml · nonDerivative · entry 2

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 34,510

F3 · price: Represents the sale of 6,250 shares in 60 separate transactions, ranging from $93.07 to $93.97 per share, resulting in a weighted average sale price per share of $93.46. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range.

F2 · ownership.nature: Represents shares of Class B Common Stock held by a trust of which the Reporting Person is a beneficiary and co-trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trust.

Read SEC document
January 19, 2018 Filed Jan 23, 2018 21:16 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 ConversionClass A Common Stock, $0.001 par value 40,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001003078-18-000025 · certent-form4.xml · nonDerivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 40,760

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: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · ownership.nature: Represents shares of Class B Common Stock held by a trust of which the Reporting Person is a beneficiary and co-trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trust.

Read SEC document
January 12, 2018 Filed Jan 17, 2018 21:21 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 ConversionClass B Common Stock · Derivative 31,000 $0.00 $0.00
Disclosure

SEC source: 0001003078-18-000019 · certent-form4.xml · derivative · entry 10

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 187,532

Underlying: Class A Common Stock, $0.001 par value · 31,000 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: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · ownership.nature: Represents shares of Class B Common Stock held by a trust of which the Reporting Person is a beneficiary and co-trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trust.

Read SEC document
January 12, 2018 Filed Jan 17, 2018 21:21 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 SaleClass A Common Stock, $0.001 par value 22,240 $95.01 $2,113,022.40
Disclosure

SEC source: 0001003078-18-000019 · certent-form4.xml · nonDerivative · entry 3

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 760

F4 · price: Represents the sale of 22,240 shares in 9 separate transactions, ranging from $95.00 to $95.08 per share, resulting in a weighted average sale price per share of $95.01. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range.

F2 · ownership.nature: Represents shares of Class B Common Stock held by a trust of which the Reporting Person is a beneficiary and co-trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trust.

Read SEC document
January 12, 2018 Filed Jan 17, 2018 21:21 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 SaleClass A Common Stock, $0.001 par value 8,000 $96.02 $768,160.00
Disclosure

SEC source: 0001003078-18-000019 · certent-form4.xml · nonDerivative · entry 2

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 23,000

F3 · price: Represents the sale of 8,000 shares in 14 separate transactions, ranging from $96.00 to $96.23 per share, resulting in a weighted average sale price per share of $96.02. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range.

F2 · ownership.nature: Represents shares of Class B Common Stock held by a trust of which the Reporting Person is a beneficiary and co-trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trust.

Read SEC document
January 12, 2018 Filed Jan 17, 2018 21:21 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 ConversionClass A Common Stock, $0.001 par value 31,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001003078-18-000019 · certent-form4.xml · nonDerivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 31,000

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: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · ownership.nature: Represents shares of Class B Common Stock held by a trust of which the Reporting Person is a beneficiary and co-trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trust.

Read SEC document
January 03, 2018 Filed Jan 17, 2018 21:21 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GiftClass B Common Stock · Derivative 22,651 $0.00 $0.00
Disclosure

SEC source: 0001003078-18-000019 · certent-form4.xml · derivative · entry 9

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 218,532

Underlying: Class A Common Stock, $0.001 par value · 22,651 shares

Expires not disclosed

F1 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · ownership.nature: Represents shares of Class B Common Stock held by a trust of which the Reporting Person is a beneficiary and co-trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trust.

Read SEC document
January 03, 2018 Filed Jan 17, 2018 21:21 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GiftClass B Common Stock · Derivative 22,650 $0.00 $0.00
Disclosure

SEC source: 0001003078-18-000019 · certent-form4.xml · derivative · entry 8

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 149,807

Underlying: Class A Common Stock, $0.001 par value · 22,650 shares

Expires not disclosed

F1 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F8 · balance_after: Reflects a distribution of 15,122 shares of Class B Common Stock to Mr. Gershwind as an annuity payment from a Grantor Retained Annuity Trust of which the Reporting Person is the sole annuitant and trustee.

F6 · ownership.nature: Represents shares of Class B Common Stock held by trusts of which the Reporting Person is the sole annuitant and trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trusts.

Read SEC document
December 18, 2017 Filed Jan 17, 2018 21:21 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GiftClass B Common Stock · Derivative 5,877 $0.00 $0.00
Disclosure

SEC source: 0001003078-18-000019 · certent-form4.xml · derivative · entry 7

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 187,579

Underlying: Class A Common Stock, $0.001 par value · 5,877 shares

Expires not disclosed

F1 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F7 · balance_after: Reflects aggregate distributions of 2,828 shares of Class B Common Stock to Mr. Gershwind as annuity payments from Grantor Retained Annuity Trusts of which the Reporting Person is the sole annuitant and trustee.

F6 · ownership.nature: Represents shares of Class B Common Stock held by trusts of which the Reporting Person is the sole annuitant and trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trusts.

Read SEC document
November 28, 2017 Filed Dec 21, 2017 22:35 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantDividend Equivalent Unit · Derivative 183.4501 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000346 · certent-form4.xml · derivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 777

Underlying: Class A Common Stock, $0.001 Par Value · 183.4501 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

Read SEC document
November 10, 2017 Filed Dec 21, 2017 22:35 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GiftClass B Common Stock · Derivative 6,618 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000346 · certent-form4.xml · derivative · entry 3

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 196,284

Underlying: Class A Common Stock, $0.001 Par Value · 6,618 shares

Expires not disclosed

F2 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F4 · ownership.nature: Represents shares of Class B Common Stock held by trusts of which the Reporting Person is the sole annuitant and trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trusts.

Read SEC document
November 10, 2017 Filed Dec 21, 2017 22:35 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GiftClass B Common Stock · Derivative 22,246 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000346 · certent-form4.xml · derivative · entry 2

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 195,881

Underlying: Class A Common Stock, $0.001 Par Value · 22,246 shares

Expires not disclosed

F2 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F3 · ownership.nature: Represents the number of shares of Class B Common Stock held indirectly by the Reporting Person as of the date of this filing through trusts of which the Reporting Person is a beneficiary and co-trustee.

Read SEC document
November 10, 2017 Filed Jan 17, 2018 21:21 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GiftClass B Common Stock · Derivative 2,393 $0.00 $0.00
Disclosure

SEC source: 0001003078-18-000019 · certent-form4.xml · derivative · entry 6

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 196,284

Underlying: Class A Common Stock, $0.001 par value · 2,393 shares

Expires not disclosed

F1 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F5 · balance_after: This transaction was previously reflected in column 9 of the Form 4 filed on 12/21/2017.

F6 · ownership.nature: Represents shares of Class B Common Stock held by trusts of which the Reporting Person is the sole annuitant and trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trusts.

Read SEC document
November 10, 2017 Filed Jan 17, 2018 21:21 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GiftClass B Common Stock · Derivative 2,204 $0.00 $0.00
Disclosure

SEC source: 0001003078-18-000019 · certent-form4.xml · derivative · entry 5

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 196,284

Underlying: Class A Common Stock, $0.001 par value · 2,204 shares

Expires not disclosed

F1 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F5 · balance_after: This transaction was previously reflected in column 9 of the Form 4 filed on 12/21/2017.

F6 · ownership.nature: Represents shares of Class B Common Stock held by trusts of which the Reporting Person is the sole annuitant and trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trusts.

Read SEC document
October 26, 2017 Filed Oct 30, 2017 23:39 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionDividend Equivalent units (DEU) · Derivative 48.6006 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000292 · certent-form4.xml · derivative · entry 4

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 593

Underlying: Class A Common Stock, $0.001 Par Value · 48.6006 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 an outstanding award 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 the Issuer's Class A Common Stock.

F2 · derivative.exercise_date: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

F2 · derivative.expiration_date: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

Read SEC document
October 26, 2017 Filed Oct 30, 2017 23:39 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionRestricted Stock Units (RSU) · Derivative 2,313 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000292 · certent-form4.xml · derivative · entry 3

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,476

Underlying: Class A Common Stock, $0.001 Par Value · 2,313 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 the Issuer's Class A Common Stock.

F3 · derivative.exercise_date: 2,313 of 11,566 RSUs granted on October 26, 2016 have vested on October 26, 2017, and will vest on each of October 26, 2018, October 26, 2019, October 26, 2020, and 2,314 of these RSUs will vest on October 26, 2021, 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.

F3 · derivative.expiration_date: 2,313 of 11,566 RSUs granted on October 26, 2016 have vested on October 26, 2017, and will vest on each of October 26, 2018, October 26, 2019, October 26, 2020, and 2,314 of these RSUs will vest on October 26, 2021, 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
October 26, 2017 Filed Oct 30, 2017 23:39 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 Par Value 48.6006 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000292 · certent-form4.xml · nonDerivative · entry 2

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,885

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 an outstanding award 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 the Issuer's Class A Common Stock.

Read SEC document
October 26, 2017 Filed Oct 30, 2017 23:39 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 Par Value 2,313 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000292 · certent-form4.xml · nonDerivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,837

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 the Issuer's Class A Common Stock.

Read SEC document
October 20, 2017 Filed Oct 24, 2017 21:45 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantRestricted Stock Unit · Derivative 13,819 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000232 · certent-form4.xml · derivative · entry 2

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,819

Underlying: Class A Common Stock, $0.001 par value · 13,819 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F4 · derivative.exercise_date: 2,763 of 13,819 RSUs granted on October 20, 2017 will vest on October 20, 2018, and 2,764 will vest on each of October 20, 2019, October 20, 2020, October 20, 2021, and October 20, 2022, 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: 2,763 of 13,819 RSUs granted on October 20, 2017 will vest on October 20, 2018, and 2,764 will vest on each of October 20, 2019, October 20, 2020, October 20, 2021, and October 20, 2022, 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
October 20, 2017 Filed Oct 24, 2017 21:45 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantOptions (right to buy) · Derivative 73,469 $0.00 Strike: $79.60 $0.00
Disclosure

SEC source: 0001003078-17-000232 · certent-form4.xml · derivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,469

Underlying: Class A Common Stock, $0.001 par value · 73,469 shares

Expires 2024-10-19

F1 · security: Represents options to purchase the Issuer's Class A Common Stock, $0.001 par value ("Common Stock").

F2 · derivative.exercise_date: An option to purchase 73,469 shares of the Issuer's Common Stock was issued to the Reporting Person under the Issuer's 2005 Omnibus Incentive Plan. 18,367 shares of Common Stock become exercisable on each of October 20, 2018, October 20, 2019, and October 20, 2020, and 18,368 shares of Common Stock become exercisable on October 20, 2021.

Read SEC document
October 19, 2017 Filed Oct 23, 2017 22:37 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionDividend Equivalent Units (DEU) · Derivative 132.9578 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000208 · certent-form4.xml · derivative · entry 4

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 642

Underlying: Class A Common Stock, $0.001 par value · 132.9578 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 an outstanding award 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 the Issuer's Class A Common Stock.

F2 · derivative.exercise_date: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

F2 · derivative.expiration_date: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

Read SEC document
October 19, 2017 Filed Oct 23, 2017 22:37 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionRestricted Stock Units (RSU) · Derivative 2,801 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000208 · certent-form4.xml · derivative · entry 3

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,970

Underlying: Class A Common Stock, $0.001 par value · 2,801 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 the Issuer's Class A Common Stock.

F3 · derivative.exercise_date: 2,801 of 14,006 RSUs granted on October 19, 2015 vested on each of October 19, 2016, October 19, 2017. 2,801 RSUs will vest on each of October 19, 2018 and October 19, 2019, and 2,802 will vest on October 19, 2020, 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.

F3 · derivative.expiration_date: 2,801 of 14,006 RSUs granted on October 19, 2015 vested on each of October 19, 2016, October 19, 2017. 2,801 RSUs will vest on each of October 19, 2018 and October 19, 2019, and 2,802 will vest on October 19, 2020, 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
October 19, 2017 Filed Oct 23, 2017 22:37 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 132.9578 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000208 · certent-form4.xml · nonDerivative · entry 2

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,524

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 an outstanding award 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 the Issuer's Class A Common Stock.

Read SEC document
October 19, 2017 Filed Oct 23, 2017 22:37 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 2,801 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000208 · certent-form4.xml · nonDerivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,391

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 the Issuer's Class A Common Stock.

Read SEC document
August 04, 2017 Filed Aug 7, 2017 14:24 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionOptions (right to buy) · Derivative 31,352 $0.00 Strike: $69.46 $0.00
Disclosure

SEC source: 0001003078-17-000196 · certent-form4.xml · derivative · entry 4

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, $0.001 par value · 31,352 shares

Expires 2019-10-23

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 · security: Represents options to purchase the Issuer's Class A Common Stock, $0.001 par value ("Common Stock").

F3 · derivative.exercise_date: An option to purchase 31,352 shares of the Issuer's Common Stock was issued to the Reporting Person under the Issuer's 2005 Omnibus Equity Plan. 7,838 shares of Common Stock became exercisable on each of October 24, 2013, October 24, 2014, October 24, 2015, and October 24, 2016.

Read SEC document
August 04, 2017 Filed Aug 7, 2017 14:24 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionOptions (right to buy) · Derivative 26,758 $0.00 Strike: $66.69 $0.00
Disclosure

SEC source: 0001003078-17-000196 · certent-form4.xml · derivative · entry 3

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, $0.001 par value · 26,758 shares

Expires 2018-10-20

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 · security: Represents options to purchase the Issuer's Class A Common Stock, $0.001 par value ("Common Stock").

F2 · derivative.exercise_date: An option to purchase 26,758 shares of the Issuer's Common Stock was issued to the Reporting Person under the Issuer's 2005 Omnibus Equity Plan. 6,689 shares of Common Stock became exercisable on each of October 21, 2012 and October 21, 2014. An additional 6,690 shares of Common Stock become exercisable on each of October 21, 2013 and October 21, 2015.

Read SEC document
August 04, 2017 Filed Aug 7, 2017 14:24 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 31,352 $69.46 $2,177,709.92
Disclosure

SEC source: 0001003078-17-000196 · certent-form4.xml · nonDerivative · entry 2

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,590

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.

Read SEC document
August 04, 2017 Filed Aug 7, 2017 14:24 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 26,758 $66.69 $1,784,491.02
Disclosure

SEC source: 0001003078-17-000196 · certent-form4.xml · nonDerivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,238

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.

Read SEC document
August 01, 2017 Filed Aug 7, 2017 15:24 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantDividend Equivalent Unit · Derivative 148.38 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000198 · certent-form4.xml · derivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 774.9

Underlying: Class A Common Stock, $0.001 par value · 148.38 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

Read SEC document
July 13, 2017 Filed Jul 17, 2017 19:14 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 OtherClass A Common Stock, $0.001 par value 88,400 Not disclosed Not disclosed
Disclosure

SEC source: 0001003078-17-000163 · certent-form4.xml · nonDerivative · entry 2

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · kind: On 7/13/17, trusts of which the Reporting Person is a co-trustee received pro rata distributions of shares of Class A Common Stock from limited liability companies of which such trusts are members. Neither the Reporting Person nor the trusts were beneficial owners of the shares held by the limited liability companies prior to such distributions. Upon receipt, such shares were transferred by the trusts in repayment of notes owed to members of the Reporting Person's family.

F1 · price: On 7/13/17, trusts of which the Reporting Person is a co-trustee received pro rata distributions of shares of Class A Common Stock from limited liability companies of which such trusts are members. Neither the Reporting Person nor the trusts were beneficial owners of the shares held by the limited liability companies prior to such distributions. Upon receipt, such shares were transferred by the trusts in repayment of notes owed to members of the Reporting Person's family.

F1 · ownership.nature: On 7/13/17, trusts of which the Reporting Person is a co-trustee received pro rata distributions of shares of Class A Common Stock from limited liability companies of which such trusts are members. Neither the Reporting Person nor the trusts were beneficial owners of the shares held by the limited liability companies prior to such distributions. Upon receipt, such shares were transferred by the trusts in repayment of notes owed to members of the Reporting Person's family.

Read SEC document
July 13, 2017 Filed Jul 17, 2017 19:14 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 OtherClass A Common Stock, $0.001 par value 88,400 Not disclosed Not disclosed
Disclosure

SEC source: 0001003078-17-000163 · certent-form4.xml · nonDerivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 88,400

F1 · kind: On 7/13/17, trusts of which the Reporting Person is a co-trustee received pro rata distributions of shares of Class A Common Stock from limited liability companies of which such trusts are members. Neither the Reporting Person nor the trusts were beneficial owners of the shares held by the limited liability companies prior to such distributions. Upon receipt, such shares were transferred by the trusts in repayment of notes owed to members of the Reporting Person's family.

F1 · price: On 7/13/17, trusts of which the Reporting Person is a co-trustee received pro rata distributions of shares of Class A Common Stock from limited liability companies of which such trusts are members. Neither the Reporting Person nor the trusts were beneficial owners of the shares held by the limited liability companies prior to such distributions. Upon receipt, such shares were transferred by the trusts in repayment of notes owed to members of the Reporting Person's family.

F1 · ownership.nature: On 7/13/17, trusts of which the Reporting Person is a co-trustee received pro rata distributions of shares of Class A Common Stock from limited liability companies of which such trusts are members. Neither the Reporting Person nor the trusts were beneficial owners of the shares held by the limited liability companies prior to such distributions. Upon receipt, such shares were transferred by the trusts in repayment of notes owed to members of the Reporting Person's family.

Read SEC document
June 19, 2017 Filed Nov 28, 2017 15:33 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GiftClass B Common Stock · Derivative 2,856 $0.00 $0.00
Disclosure

SEC source: 0001144204-17-061079 · tv480274_form4.xml · derivative · entry 2

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 236,519

Underlying: Class A Common Stock, $0.001 par value · 2,856 shares

Expires not disclosed

F1 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F3 · balance_after: Reflects aggregate distributions of 127,405 shares of Class B Common Stock to Mr. Gershwind as annuity payments from Grantor Retained Annuity Trusts of which the Reporting Person is the sole annuitant and trustee.

F4 · ownership.nature: Represents shares of Class B Common Stock held by trusts of which the Reporting Person is the sole annuitant and trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trusts.

Read SEC document
June 19, 2017 Filed Nov 28, 2017 15:33 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GiftClass B Common Stock · Derivative 2,857 $0.00 $0.00
Disclosure

SEC source: 0001144204-17-061079 · tv480274_form4.xml · derivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 777,759

Underlying: Class A Common Stock, $0.001 par value · 2,857 shares

Expires not disclosed

F1 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F1 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · balance_after: Includes 127,405 shares of Class B Common Stock distributed to Mr. Gershwind as annuity payments from Grantor Retained Annuity Trusts of which the Reporting Person is the sole annuitant and trustee.

Read SEC document
May 02, 2017 Filed May 9, 2017 21:11 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantDividend Equivalent Unit · Derivative 117.25 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000120 · certent-form4.xml · derivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 626.53

Underlying: Class A Comon Stock, $0.001 par value · 117.25 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

Read SEC document
January 24, 2017 Filed Feb 8, 2017 15:50 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantDividend Equivalent Unit · Derivative 102.09 $0.00 $0.00
Disclosure

SEC source: 0001003078-17-000072 · certent-form4.xml · derivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 509.28

Underlying: Class A Comon Stock, $0.001 par value · 102.09 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to an outstanding award 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 the Issuer's Class A Common Stock.

Read SEC document
November 29, 2016 Filed Dec 22, 2016 21:33 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantDividend Equivalent Unit · Derivative 116.852 $0.00 $0.00
Disclosure

SEC source: 0001003078-16-000393 · certent-form4.xml · derivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 407.191

Underlying: Class A Comon Stock, $0.001 par value · 116.852 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) granted on October 19, 2015 and October 26, 2016 and vest at the same times as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) granted on October 19, 2015 and October 26, 2016 and vest at the same times as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) granted on October 19, 2015 and October 26, 2016 and vest at the same times as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of the Issuer's Class A Common Stock.

Read SEC document
October 26, 2016 Filed Oct 28, 2016 20:51 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantRestricted Stock Unit · Derivative 11,566 $0.00 $0.00
Disclosure

SEC source: 0001003078-16-000349 · certent-form4.xml · derivative · entry 2

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,566

Underlying: Class A Common Stock, $0.001 par value · 11,566 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F4 · derivative.exercise_date: 2,313 of 11,566 RSUs granted on October 26, 2016 vest on each of October 26, 2017, October 26, 2018, October 26, 2019, October 26, 2020 and 2,314 of these RSUs vest on October 26, 2021, 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: 2,313 of 11,566 RSUs granted on October 26, 2016 vest on each of October 26, 2017, October 26, 2018, October 26, 2019, October 26, 2020 and 2,314 of these RSUs vest on October 26, 2021, 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
October 26, 2016 Filed Oct 28, 2016 20:51 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 GrantOptions (right to buy) · Derivative 72,659 $0.00 Strike: $71.33 $0.00
Disclosure

SEC source: 0001003078-16-000349 · certent-form4.xml · derivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,659

Underlying: Class A Common Stock, $0.001 par value · 72,659 shares

Expires 2023-10-25

F1 · security: Represents options to purchase the Issuer's Class A Common Stock, $0.001 par value ("Common Stock").

F2 · derivative.exercise_date: An option to purchase 72,659 shares of the Issuer's Common Stock was issued to the Reporting Person under the Issuer's 2015 Omnibus Incentive Plan. 18,164 shares of Common Stock become exercisable on October 26, 2017. An additional 18,165 shares of Common Stock become exercisable on each of October 26, 2018, October 26, 2019 and October 26, 2020.

Read SEC document
October 19, 2016 Filed Oct 24, 2016 20:40 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionDividend Equivalent Units (DEU) · Derivative 72.58 $0.00 $0.00
Disclosure

SEC source: 0001003078-16-000320 · certent-form4.xml · derivative · entry 4

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 290.34

Underlying: Class A Common Stock, $0.001 par value · 72.58 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 an outstanding award of 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 the Issuer's Class A Common Stock.

F2 · derivative.exercise_date: The dividend equivalent units accrued with respect to an outstanding award of 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 the Issuer's Class A Common Stock.

F2 · derivative.expiration_date: The dividend equivalent units accrued with respect to an outstanding award of 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 the Issuer's Class A Common Stock.

Read SEC document
October 19, 2016 Filed Oct 24, 2016 20:40 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionRestricted Stock Units (RSU) · Derivative 2,801 $0.00 $0.00
Disclosure

SEC source: 0001003078-16-000320 · certent-form4.xml · derivative · entry 3

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,205

Underlying: Class A Common Stock, $0.001 par value · 2,801 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 the Issuer's Class A Common Stock.

F3 · derivative.exercise_date: 2,801 of 14,006 RSUs granted on October 19, 2015 vest on each of October 19, 2016, October 19, 2017, October 19, 2018, October 19, 2019 and 2,802 of these RSUs vest on October 19, 2020, 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.

F3 · derivative.expiration_date: 2,801 of 14,006 RSUs granted on October 19, 2015 vest on each of October 19, 2016, October 19, 2017, October 19, 2018, October 19, 2019 and 2,802 of these RSUs vest on October 19, 2020, 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
October 19, 2016 Filed Oct 24, 2016 20:40 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 72.58 $0.00 $0.00
Disclosure

SEC source: 0001003078-16-000320 · certent-form4.xml · nonDerivative · entry 2

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,480

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 an outstanding award of 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 the Issuer's Class A Common Stock.

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October 19, 2016 Filed Oct 24, 2016 20:40 UTC MSC INDUSTRIAL DIRECT CO INC MSM · Entity 8855 Exercise / conversionClass A Common Stock, $0.001 par value 2,801 $0.00 $0.00
Disclosure

SEC source: 0001003078-16-000320 · certent-form4.xml · nonDerivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,407

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 the Issuer's Class A 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.