Arkolith/Insider Trading/MSM

MSM Insider Trading

MSC Industrial Direct Co Inc · full profile →Last filing Apr 7, 2026
Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$156K
1 insiders
Net Insider Flow
-$156K
open market, 180d
Reporting Insiders
1
1 P/S transactions
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Build on these Form 4 transactions

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Open-market buys and sells, cluster scans, company flows.

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Apr 7, 2026Jacobson MitchellDirector, 10% OwnerGift(G)15K—$0
Feb 5, 2026Paladino StevenDirectorGift(G)14K—$0
Feb 5, 2026Paladino StevenDirectorGift(G)14K—$0
Feb 2, 2026Seseri RudinaDirectorSell(S)2K$86.83$156K
Jan 27, 2026Gershwind ErikDirectorOther(J)13K—$0
Jan 27, 2026Gershwind ErikDirectorOther(J)69K—$0
Jan 27, 2026Gershwind ErikDirectorOther(J)69K—$0
Jan 27, 2026Gershwind ErikDirectorOther(J)69K—$0
Jan 27, 2026Gershwind ErikDirectorGift(G)69K—$0
Jan 27, 2026Gershwind ErikDirectorOther(J)12K—$0
Jan 27, 2026Gershwind ErikDirectorOther(J)69K—$0
Jan 27, 2026Gershwind ErikDirectorOther(J)69K—$0
Jan 24, 2026Kaufmann Michael CDirectorOption exercise(M)695—$0
Jan 24, 2026Kaufmann Michael CDirectorOption exercise(M)50—$0
Jan 24, 2026Kaufmann Michael CDirectorOption exercise(M)695—$0
Jan 24, 2026Kaufmann Michael CDirectorOption exercise(M)50—$0
Jan 24, 2026Seseri RudinaDirectorOption exercise(M)695—$0
Jan 24, 2026Seseri RudinaDirectorOption exercise(M)50—$0
Jan 24, 2026Seseri RudinaDirectorOption exercise(M)50—$0
Jan 24, 2026Seseri RudinaDirectorOption exercise(M)695—$0
Jan 24, 2026Purcell RahquelDirectorOption exercise(M)695—$0
Jan 24, 2026Purcell RahquelDirectorOption exercise(M)50—$0
Jan 24, 2026Purcell RahquelDirectorOption exercise(M)695—$0
Jan 24, 2026Purcell RahquelDirectorOption exercise(M)50—$0
Jan 24, 2026Paladino StevenDirectorOption exercise(M)50—$0
Jan 24, 2026Paladino StevenDirectorOption exercise(M)695—$0
Jan 24, 2026Paladino StevenDirectorOption exercise(M)695—$0
Jan 24, 2026Paladino StevenDirectorOption exercise(M)50—$0
Jan 23, 2026Gershwind ErikDirectorGrant(A)2K—$0
Jan 23, 2026Jacobson MitchellDirector, 10% OwnerGrant(A)2K—$0
Jan 23, 2026Kaufmann Michael CDirectorGrant(A)2K—$0
Jan 23, 2026Aarnes Robert BDirectorGrant(A)2K—$0
Jan 23, 2026Seseri RudinaDirectorGrant(A)2K—$0
Jan 23, 2026Peller PhilipDirectorGrant(A)2K—$0
Jan 23, 2026Goeser Louise KDirectorGrant(A)2K—$0
Jan 23, 2026Purcell RahquelDirectorGrant(A)2K—$0
Jan 23, 2026Paladino StevenDirectorGrant(A)2K—$0
Jan 22, 2026Seseri RudinaDirectorOption exercise(M)24—$0
Jan 22, 2026Seseri RudinaDirectorOption exercise(M)799—$0
Jan 22, 2026Seseri RudinaDirectorOption exercise(M)799—$0
Jan 22, 2026Seseri RudinaDirectorOption exercise(M)24—$0
Jan 22, 2026Kaufmann Michael CDirectorOption exercise(M)799—$0
Jan 22, 2026Kaufmann Michael CDirectorOption exercise(M)24—$0
Jan 22, 2026Kaufmann Michael CDirectorOption exercise(M)799—$0
Jan 22, 2026Kaufmann Michael CDirectorOption exercise(M)24—$0
Jan 22, 2026Purcell RahquelDirectorOption exercise(M)24—$0
Jan 22, 2026Purcell RahquelDirectorOption exercise(M)799—$0
Jan 22, 2026Purcell RahquelDirectorOption exercise(M)799—$0
Jan 22, 2026Purcell RahquelDirectorOption exercise(M)24—$0
Jan 22, 2026Paladino StevenDirectorOption exercise(M)799—$0
Jan 22, 2026Paladino StevenDirectorOption exercise(M)24—$0
Jan 22, 2026Paladino StevenDirectorOption exercise(M)799—$0
Jan 22, 2026Paladino StevenDirectorOption exercise(M)24—$0
Jan 22, 2026Aarnes Robert BDirectorOption exercise(M)24—$0
Jan 22, 2026Aarnes Robert BDirectorOption exercise(M)799—$0
Jan 22, 2026Aarnes Robert BDirectorOption exercise(M)24—$0
Jan 22, 2026Aarnes Robert BDirectorOption exercise(M)799—$0
Jan 21, 2026Jacobson MitchellDirector, 10% OwnerGift(G)3K—$0
Dec 17, 2025Rockett Julie ValsaVP, Chief People OfficerOption exercise(M)20—$0
Dec 17, 2025Rockett Julie ValsaVP, Chief People OfficerOption exercise(M)1—$0
Dec 17, 2025Rockett Julie ValsaVP, Chief People OfficerTax withholding(F)7$86.10$589
Dec 17, 2025Rockett Julie ValsaVP, Chief People OfficerOption exercise(M)20—$0
Dec 17, 2025Rockett Julie ValsaVP, Chief People OfficerOption exercise(M)1—$0
Nov 18, 2025Jacobson MitchellDirector, 10% OwnerBuy(P)23K$84.96$1.9M
Nov 13, 2025Peller PhilipDirectorBuy(P)7K$90.14$601K
Nov 5, 2025Shacklett KimberlySVP, Customer ExperienceTax withholding(F)66$86.68$6K
Nov 5, 2025Shacklett KimberlySVP, Customer ExperienceOption exercise(M)32—$0
Nov 5, 2025Shacklett KimberlySVP, Customer ExperienceOption exercise(M)196—$0
Nov 5, 2025Shacklett KimberlySVP, Customer ExperienceOption exercise(M)196—$0
Nov 5, 2025Shacklett KimberlySVP, Customer ExperienceOption exercise(M)32—$0
Nov 5, 2025Rockett Julie ValsaVP, Chief People OfficerTax withholding(F)35$86.68$3K
Nov 5, 2025Rockett Julie ValsaVP, Chief People OfficerOption exercise(M)17—$0
Nov 5, 2025Rockett Julie ValsaVP, Chief People OfficerOption exercise(M)103—$0
Nov 5, 2025Rockett Julie ValsaVP, Chief People OfficerOption exercise(M)17—$0
Nov 5, 2025Rockett Julie ValsaVP, Chief People OfficerOption exercise(M)103—$0
Nov 5, 2025Gershwind ErikChief Executive Officer, DirectorTax withholding(F)3K$86.68$246K
Nov 5, 2025Gershwind ErikChief Executive Officer, DirectorOption exercise(M)5K—$0
Nov 5, 2025Gershwind ErikChief Executive Officer, DirectorOption exercise(M)771—$0
Nov 5, 2025Gershwind ErikChief Executive Officer, DirectorOption exercise(M)5K—$0
Nov 5, 2025Gershwind ErikChief Executive Officer, DirectorOption exercise(M)771—$0
Nov 5, 2025Dongre NealSVP, Gen Counsel & Corp SecTax withholding(F)50$86.68$4K
Nov 5, 2025Dongre NealSVP, Gen Counsel & Corp SecOption exercise(M)147—$0
Nov 5, 2025Dongre NealSVP, Gen Counsel & Corp SecOption exercise(M)24—$0
Nov 5, 2025Dongre NealSVP, Gen Counsel & Corp SecOption exercise(M)24—$0
Nov 5, 2025Dongre NealSVP, Gen Counsel & Corp SecOption exercise(M)147—$0
Nov 5, 2025Clark Gregory HaefeleVP & Interim CFOTax withholding(F)93$86.68$8K
Nov 5, 2025Clark Gregory HaefeleVP & Interim CFOOption exercise(M)36—$0
Nov 5, 2025Clark Gregory HaefeleVP & Interim CFOOption exercise(M)221—$0
Nov 5, 2025Clark Gregory HaefeleVP & Interim CFOOption exercise(M)221—$0
Nov 5, 2025Clark Gregory HaefeleVP & Interim CFOOption exercise(M)36—$0
Nov 4, 2025McIsaac MartinaPresident & COOOption exercise(M)1K—$0
Nov 4, 2025McIsaac MartinaPresident & COOOption exercise(M)135—$0
Nov 4, 2025McIsaac MartinaPresident & COOTax withholding(F)355$86.42$31K
Nov 4, 2025McIsaac MartinaPresident & COOOption exercise(M)1K—$0
Nov 4, 2025McIsaac MartinaPresident & COOOption exercise(M)59—$0
Nov 4, 2025McIsaac MartinaPresident & COOTax withholding(F)310$86.42$27K
Nov 4, 2025McIsaac MartinaPresident & COOOption exercise(M)135—$0
Nov 4, 2025McIsaac MartinaPresident & COOOption exercise(M)1K—$0
Nov 4, 2025McIsaac MartinaPresident & COOOption exercise(M)59—$0
Nov 4, 2025McIsaac MartinaPresident & COOOption exercise(M)1K—$0

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).