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Public ownership evidence

MSC Industrial Direct Co., Inc. Class A (MSM) Ownership Disclosures

Read MSM insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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2026-11-062026-11-03Reichelt John JosephA754Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-11-03 and its public availability date is 2026-11-06. Subtracting those calendar dates gives 3 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent Form 4 activity

Inspect all 20 displayed rows: Recent Form 4 activity

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2026-11-062026-11-03Reichelt John JosephA754Not reported
2026-11-062026-11-03Reichelt John JosephA1,569Not reported
2026-11-062026-11-03Kuhns Robert MA4,114Not reported
2026-11-062026-11-03Kuhns Robert MA8,559Not reported
2026-11-062026-11-03Nadi Jahida SalimA1,508Not reported
2026-11-062026-11-03Nadi Jahida SalimA3,138Not reported
2026-11-052026-11-03Shacklett KimberlyA1,097Not reported
2026-11-052026-11-03Shacklett KimberlyA2,282Not reported
2026-11-052026-11-03McIsaac MartinaA11,521Not reported
2026-11-052026-11-03McIsaac MartinaA23,967Not reported
2026-11-052026-11-03Siegel WalterA1,097Not reported
2026-11-052026-11-03Siegel WalterA2,282Not reported
2026-11-052026-11-03Rockett Julie ValsaA548Not reported
2026-11-052026-11-03Rockett Julie ValsaA1,141Not reported
2026-10-272026-10-23JACOBSON MITCHELLP54,387Not reported
2026-10-272026-10-23JACOBSON MITCHELLP134,662Not reported
2026-10-272026-10-23JACOBSON MITCHELLP60,951Not reported
2026-10-232026-10-23Slone Reuben EP63Not reported
2026-10-232026-10-23Slone Reuben EP370Not reported
2026-09-152026-09-14Kuhns Robert MA12,575Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-2914$1,665None
Cornerstone Financial Management LLC2026-03-312026-08-2914$1,292None
Cornerstone Financial Management LLC2025-12-312026-08-2914$1,177None
Advisors Asset Management, Inc.2021-12-312026-08-28131,231$11,031,278None
Advisors Asset Management, Inc.2022-12-312026-08-2815,488$1,265,370None
Advisors Asset Management, Inc.2020-06-302026-08-2826,782$1,949,997None
Advisors Asset Management, Inc.2022-06-302026-08-2875,967$5,706,000None
Advisors Asset Management, Inc.2021-09-302026-08-28143,178$11,481,000None
Corient Private Wealth LP2026-06-302026-08-283,260$387,782None
Corient Private Wealth LP2026-06-302026-08-2831,176$3,708,371None
VELA Investment Management, LLC2026-06-302026-08-2831,854$3,789,033None
Advisors Asset Management, Inc.2024-03-312026-08-27204$19,796None
Advisors Asset Management, Inc.2025-03-312026-08-2779,499$6,174,687None
Advisors Asset Management, Inc.2022-09-302026-08-2744,391$3,232,000None
Advisors Asset Management, Inc.2020-12-312026-08-2774,054$6,249,000None
Advisors Asset Management, Inc.2022-03-312026-08-27103,802$8,844,968None
Advisors Asset Management, Inc.2023-06-302026-08-277,004$667,341None
Advisors Asset Management, Inc.2023-09-302026-08-273,305$324,386None
Advisors Asset Management, Inc.2023-03-312026-08-2711,341$952,644None
Advisors Asset Management, Inc.2021-03-312026-08-27102,841$9,275,230None
Advisors Asset Management, Inc.2021-06-302026-08-27137,483$12,336,000None
Advisors Asset Management, Inc.2020-09-302026-08-2747,606$3,012,508None
Advisors Asset Management, Inc.2025-09-302026-08-2792,304$8,504,891None
Advisors Asset Management, Inc.2023-12-312026-08-27161$16,303None
Advisors Asset Management, Inc.2019-12-312026-08-2611,389$893,695None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-2634,800$3,210,996None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2611,700$1,391,715None
Advisors Asset Management, Inc.2025-06-302026-08-2591,629$7,790,298None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2551,550$6,131,873None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-256,131,873$51,550,000None
Advisors Asset Management, Inc.2024-09-302026-08-2217,031$1,465,688None
Advisors Asset Management, Inc.2024-06-302026-08-22203$16,100None
Advisors Asset Management, Inc.2024-12-312026-08-2247,828$3,572,273None
Advisors Asset Management, Inc.2025-12-312026-08-2267,660$5,690,206None
Advisors Asset Management, Inc.2020-03-312026-08-2211,001$604,725None
DEPRINCE RACE & ZOLLO INC2026-06-302026-08-21540,509$64,293,546None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2021,307$2,534,437None
Advisors Asset Management, Inc.2019-03-312026-08-193,904$322,900None
Advisors Asset Management, Inc.2019-09-302026-08-198,878$643,921None
Advisors Asset Management, Inc.2019-06-302026-08-196,492$482,096None
Ensign Peak Advisors, Inc2026-03-312026-08-192,540$234,366None
Ensign Peak Advisors, Inc2025-12-312026-08-192,540$213,614None
Ensign Peak Advisors, Inc2025-09-302026-08-196,340$584,168None
Parvin Asset Management, LLC2026-06-302026-08-181,050$124,898None
Corient Private Wealth LP2026-06-302026-08-1835,572$4,231,265None
Empowered Funds, LLC2026-06-302026-08-1812,361$1,470,341None
Empowered Funds, LLC2026-06-302026-08-184,717$561,087None
Empowered Funds, LLC2026-06-302026-08-182,185$259,906None
Empowered Funds, LLC2026-06-302026-08-181,752$208,400None
Empowered Funds, LLC2026-06-302026-08-1837$4,401None

90-day public filing window, up to 50 source positions.

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.