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Public ownership evidence

Micron Technology, Inc. (MU) Ownership Disclosures

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

As of 2026-10-14T02:54:47.600Z

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2026-10-022026-09-30Liu Teyin MA29Not reported

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

The displayed observation date is 2026-09-30 and its public availability date is 2026-10-02. Subtracting those calendar dates gives 2 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.

SEC 0002058769-26-000005 ↗SEC 0001798757-26-000008 ↗SEC 0001218363-26-000004 ↗

Recent Form 4 activity

Inspect all 50 displayed rows: Recent Form 4 activity

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2026-10-022026-09-30Liu Teyin MA29Not reported
2026-10-022026-09-30Bjorlin AlexisA29Not reported
2026-10-022026-09-30SWAN ROBERT HOLMESA38Not reported
2026-08-292026-06-26Bjorlin AlexisS25Not reported
2026-08-262026-08-21MEHROTRA SANJAYS258Not reported
2026-08-262026-08-21MEHROTRA SANJAYS351Not reported
2026-08-262026-08-21MEHROTRA SANJAYS341Not reported
2026-08-262026-08-21MEHROTRA SANJAYS84Not reported
2026-08-262026-08-21MEHROTRA SANJAYS637Not reported
2026-08-262026-08-21MEHROTRA SANJAYS1,354Not reported
2026-08-262026-08-21MEHROTRA SANJAYS716Not reported
2026-08-262026-08-21MEHROTRA SANJAYS458Not reported
2026-08-262026-08-21MEHROTRA SANJAYS1,091Not reported
2026-08-262026-08-21MEHROTRA SANJAYS664Not reported
2026-08-262026-08-21MEHROTRA SANJAYS1,127Not reported
2026-08-262026-08-21MEHROTRA SANJAYS863Not reported
2026-08-262026-08-21MEHROTRA SANJAYS337Not reported
2026-08-262026-08-21MEHROTRA SANJAYS301Not reported
2026-08-262026-08-21MEHROTRA SANJAYS1,047Not reported
2026-08-262026-08-21MEHROTRA SANJAYS1,023Not reported
2026-08-262026-08-21MEHROTRA SANJAYS862Not reported
2026-08-262026-08-21MEHROTRA SANJAYS2,847Not reported
2026-08-262026-08-21MEHROTRA SANJAYS5,252Not reported
2026-08-262026-08-21MEHROTRA SANJAYS2,938Not reported
2026-08-262026-08-21MEHROTRA SANJAYS2,930Not reported
2026-08-262026-08-21MEHROTRA SANJAYS3,434Not reported
2026-08-262026-08-21MEHROTRA SANJAYS4,227Not reported
2026-08-262026-08-21MEHROTRA SANJAYS4,305Not reported
2026-08-262026-08-21MEHROTRA SANJAYS1,586Not reported
2026-08-262026-08-21MEHROTRA SANJAYS823Not reported
2026-08-262026-08-21MEHROTRA SANJAYS144Not reported
2026-08-212026-08-18Sadana SumitS15,000Not reported
2026-07-292026-07-24MEHROTRA SANJAYS1,002Not reported
2026-07-292026-07-24MEHROTRA SANJAYS316Not reported
2026-07-292026-07-24MEHROTRA SANJAYS405Not reported
2026-07-292026-07-24MEHROTRA SANJAYS1,523Not reported
2026-07-292026-07-24MEHROTRA SANJAYS725Not reported
2026-07-292026-07-24MEHROTRA SANJAYS1Not reported
2026-07-292026-07-24MEHROTRA SANJAYS108Not reported
2026-07-292026-07-24MEHROTRA SANJAYS1,207Not reported
2026-07-292026-07-24MEHROTRA SANJAYS797Not reported
2026-07-292026-07-24MEHROTRA SANJAYS955Not reported
2026-07-292026-07-24MEHROTRA SANJAYS626Not reported
2026-07-292026-07-24MEHROTRA SANJAYS1,050Not reported
2026-07-292026-07-24MEHROTRA SANJAYS236Not reported
2026-07-292026-07-24MEHROTRA SANJAYS1,248Not reported
2026-07-292026-07-24MEHROTRA SANJAYS970Not reported
2026-07-292026-07-24MEHROTRA SANJAYS2,572Not reported
2026-07-292026-07-24MEHROTRA SANJAYS1,009Not reported
2026-07-292026-07-24MEHROTRA SANJAYS1,277Not 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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Arbor Wealth Management LLC\AZ2025-12-312026-09-0139$11,202None
Alternative Investment Advisors, LLC.2026-06-302026-09-01100$115,429Call
Alternative Investment Advisors, LLC.2026-06-302026-09-01495$572,434None
Cornerstone Financial Management LLC2026-06-302026-08-29302$348,596None
Cornerstone Financial Management LLC2026-03-312026-08-29232$78,379None
Cornerstone Financial Management LLC2025-12-312026-08-29215$61,363None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-29200$17,378Put
B. Riley Wealth Advisors, Inc.2025-03-312026-08-29800$69,512Call
B. Riley Wealth Advisors, Inc.2025-03-312026-08-2929,405$2,555,000None
Deeter Investments LLP2025-12-312026-08-2940,000$3,465,725Call
Deeter Investments LLP2025-12-312026-08-2949,003$13,985,946None
OPTIMIZE FINANCIAL INC.2026-06-302026-08-287,542$8,705,655None
Advisors Asset Management, Inc.2021-12-312026-08-287,082$659,688None
Advisors Asset Management, Inc.2022-12-312026-08-285,640$281,887None
Advisors Asset Management, Inc.2020-06-302026-08-283,693$190,263None
Advisors Asset Management, Inc.2022-06-302026-08-285,072$280,000None
Advisors Asset Management, Inc.2021-09-302026-08-289,490$674,000None
Corient Private Wealth LP2026-06-302026-08-2824,101$27,819,270None
Corient Private Wealth LP2026-06-302026-08-28161,039$185,875,637None
VELA Investment Management, LLC2026-06-302026-08-28900$1,038,861Call
TUCKER ASSET MANAGEMENT LLC2026-06-302026-08-281,430$1,650,635None
TUCKER ASSET MANAGEMENT LLC2026-03-312026-08-281,111$375,340None
Formuepleje A/S2026-06-302026-08-2851,006$58,875,716None
Wellington Grp LLC2026-06-302026-08-275,734$6,618,699None
Reflection Asset Management2026-03-312026-08-273,380$1,612,441None
HORAN Wealth, LLC2026-06-302026-08-27492$567,948None
Principia Wealth Advisory, LLC2026-06-302026-08-2786$99,269None
Principia Wealth Advisory, LLC2026-03-312026-08-2781$27,365None
Advisors Asset Management, Inc.2024-03-312026-08-275,902$695,787None
Advisors Asset Management, Inc.2025-03-312026-08-2731,599$2,745,637None
Advisors Asset Management, Inc.2022-09-302026-08-275,153$258,000None
Advisors Asset Management, Inc.2020-12-312026-08-275,436$409,000None
Advisors Asset Management, Inc.2022-03-312026-08-278,736$680,447None
Advisors Asset Management, Inc.2023-06-302026-08-271,797$113,409None
Advisors Asset Management, Inc.2023-09-302026-08-271,345$91,500None
Advisors Asset Management, Inc.2023-03-312026-08-272,659$160,444None
Advisors Asset Management, Inc.2021-03-312026-08-277,296$643,580None
Advisors Asset Management, Inc.2021-06-302026-08-279,708$825,000None
Advisors Asset Management, Inc.2020-09-302026-08-278,898$417,850None
Advisors Asset Management, Inc.2025-09-302026-08-2744,314$7,414,618None
Advisors Asset Management, Inc.2023-12-312026-08-27962$82,097None
WILLIAM JOHN SEMPOLINSKI2026-03-312026-08-27760$256,758None
Dakota Wealth Management2025-09-302026-08-2715,407$2,577,840None
Dakota Wealth Management2025-12-312026-08-2717,085$4,876,369None
Dakota Wealth Management2026-03-312026-08-2712,852$4,341,810None
Advus Financial Partners, LLC2026-06-302026-08-262,513$2,900,285None
Advus Financial Partners, LLC2026-03-312026-08-262,350$794,070None
Advus Financial Partners, LLC2025-12-312026-08-262,000$570,877None
Advus Financial Partners, LLC2025-09-302026-08-261,978$330,924None
Advus Financial Partners, LLC2025-06-302026-08-262,213$272,750None

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

Arbor Wealth Management LLC\AZ ↗Alternative Investment Advisors, LLC. ↗Alternative Investment Advisors, LLC. ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗B. Riley Wealth Advisors, Inc. ↗B. Riley Wealth Advisors, Inc. ↗B. Riley Wealth Advisors, Inc. ↗Deeter Investments LLP ↗

Recent Congressional disclosures

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Ro Khanna2026-10-072026-09-23sale$1,001 - $15,000
Ro Khanna2026-10-072026-09-02sale$1,001 - $15,000
Ro Khanna2026-10-072026-09-02saleA $1,001 $15,000
Ro Khanna2026-10-072026-09-02saleA $1,001 $15,000

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.

Institutional source directory ↗Congressional source directory ↗

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.