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Public ownership evidence

Lockheed Martin Corp. (LMT) Ownership Disclosures

Read LMT 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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2026-10-272026-10-23St John Frank AS2,019Not reported

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

The displayed observation date is 2026-10-23 and its public availability date is 2026-10-27. Subtracting those calendar dates gives 4 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 S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

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 0001225208-26-008537 ↗SEC 0001225208-26-008537 ↗SEC 0001225208-26-008537 ↗

Recent Form 4 activity

Inspect all 14 displayed rows: Recent Form 4 activity

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2026-10-272026-10-23St John Frank AS2,019Not reported
2026-10-272026-10-23St John Frank AS1,160Not reported
2026-10-272026-10-23St John Frank AS720Not reported
2026-10-012026-09-30Donovan JohnA96.96Not reported
2026-10-012026-09-30BURRITT DAVID BA83.46Not reported
2026-08-182026-08-13Donovan JohnS1,742Not reported
2026-08-182026-08-13Donovan JohnS631Not reported
2026-08-182026-08-13Donovan JohnS469Not reported
2026-08-182026-08-13Donovan JohnS212Not reported
2026-08-182026-08-13Donovan JohnS204Not reported
2026-08-182026-08-13Donovan JohnS120Not reported
2026-08-142026-08-12Lightfoot Robert M JRS196Not reported
2026-08-142026-08-11Lightfoot Robert M JRS1,564Not reported
2026-08-142026-08-11Lightfoot Robert M JRS846Not 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 LLC2026-06-302026-08-29328$167,103None
Cornerstone Financial Management LLC2026-03-312026-08-29335$202,471None
Cornerstone Financial Management LLC2025-12-312026-08-29349$168,801None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-2910,177$4,546,292None
OPTIMIZE FINANCIAL INC.2026-06-302026-08-28521$265,429None
Advisors Asset Management, Inc.2021-12-312026-08-2867,472$23,980,224None
Advisors Asset Management, Inc.2022-12-312026-08-2863,922$31,097,414None
Advisors Asset Management, Inc.2020-06-302026-08-28100,186$36,559,875None
Advisors Asset Management, Inc.2022-06-302026-08-2863,562$27,329,000None
Advisors Asset Management, Inc.2021-09-302026-08-2869,127$23,856,000None
Corient Private Wealth LP2026-06-302026-08-288,327$4,241,910None
Corient Private Wealth LP2026-06-302026-08-28172,486$87,875,560None
SHEPHERD WEALTH MANAGEMENT Ltd LIABILITY Co2026-06-302026-08-28438$266,192None
Redwood Investment Management, LLC2024-12-312026-08-283,628$1,763,000None
Redwood Investment Management, LLC2025-03-312026-08-283,987$1,781,000None
TUCKER ASSET MANAGEMENT LLC2026-06-302026-08-28410$208,879None
TUCKER ASSET MANAGEMENT LLC2026-03-312026-08-28423$255,657None
BOSTON RESEARCH & MANAGEMENT INC2025-12-312026-08-2811,299$5,465,071None
HORAN Wealth, LLC2026-06-302026-08-272,647$1,348,412None
Principia Wealth Advisory, LLC2026-06-302026-08-27228$116,157None
Principia Wealth Advisory, LLC2026-03-312026-08-2711$6,648None
Advisors Asset Management, Inc.2024-03-312026-08-2756,536$25,716,530None
Advisors Asset Management, Inc.2025-03-312026-08-2747,920$21,406,343None
Advisors Asset Management, Inc.2022-09-302026-08-2762,804$24,261,000None
Advisors Asset Management, Inc.2020-12-312026-08-2784,331$29,936,000None
Advisors Asset Management, Inc.2022-03-312026-08-2766,360$29,291,304None
Advisors Asset Management, Inc.2023-06-302026-08-2762,717$28,873,652None
Advisors Asset Management, Inc.2023-09-302026-08-2760,538$24,757,620None
Advisors Asset Management, Inc.2023-03-312026-08-2763,852$30,184,756None
Advisors Asset Management, Inc.2021-03-312026-08-2778,495$29,003,903None
Advisors Asset Management, Inc.2021-06-302026-08-2774,481$28,180,000None
Advisors Asset Management, Inc.2020-09-302026-08-2792,764$35,554,586None
Advisors Asset Management, Inc.2025-09-302026-08-2746,384$23,155,357None
Advisors Asset Management, Inc.2023-12-312026-08-2757,584$26,099,372None
WILLIAM JOHN SEMPOLINSKI2026-03-312026-08-27603$364,447None
Dakota Wealth Management2025-09-302026-08-276,776$3,382,529None
Dakota Wealth Management2025-12-312026-08-278,164$3,948,579None
Dakota Wealth Management2026-03-312026-08-278,016$4,844,903None
Redwood Investment Management, LLC2025-06-302026-08-273,595$1,665,000None
Redwood Investment Management, LLC2025-09-302026-08-272,546$1,271,000None
Redwood Investment Management, LLC2025-12-312026-08-271,644$795,000None
BOSTON RESEARCH & MANAGEMENT INC2026-03-312026-08-2711,161$6,745,701None
Advus Financial Partners, LLC2026-06-302026-08-26419$213,273None
Advus Financial Partners, LLC2026-03-312026-08-26405$244,497None
Advus Financial Partners, LLC2025-06-302026-08-26559$259,047None
Advus Financial Partners, LLC2025-03-312026-08-26583$260,536None
Advus Financial Partners, LLC2024-12-312026-08-261,207$586,595None
Advus Financial Partners, LLC2024-09-302026-08-261,100$643,044None
Advus Financial Partners, LLC2024-06-302026-08-261,089$508,661None
Advus Financial Partners, LLC2024-03-312026-08-26945$429,763None

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

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗B. Riley Wealth Advisors, Inc. ↗OPTIMIZE FINANCIAL INC. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗

Recent Congressional disclosures

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Kevin Hern2026-10-132026-09-23sale$15,001 - $50,000
Kevin Hern2026-10-132026-09-23sale$15,001 - $50,000
Kevin Hern2026-10-132026-09-17sale$15,001 - $50,000
Kevin Hern2026-10-132026-09-17sale$15,001 - $50,000

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.