Ownership & Insider Lab

Look up a company to review current SEC-traceable insider positions, exact reporting-owner relationships across other published companies, a dated chronology of the published ownership evidence, and recent supported insider transactions where transaction history is separately available.
Coverage follows the existing reviewed company dataset and fails closed when a ticker is not currently supported.

United Airlines Holdings, Inc. (UAL)

Nasdaq · SEC CIK 0000100517

$29.91MCovered current disclosed holdings
2Covered reporting owners
2Covered direct positions
2Source ownership filings

This is the supported SEC-traceable subset, not total insider ownership or personal wealth. Values reflect the current disclosed positions Grizzly Bulls can resolve and value. Latest source filing: Aug 27, 2026 · values through Sep 25, 2026.

Covered reporting owners

Filter the reporting-owner snapshot by holder, role, or security. Position values are shown only where the current reviewed data supports them.

2 shown
HolderRolePositionCurrent valueLatest filing
Andrew P. NocellaResearch disclosed relationshipsEVP & Chief Commercial Officer214,955 sharesCommon Stock, $0.01 par value$24.5MAug 27, 2026
Michael D. LeskinenResearch disclosed relationshipsEVP & Chief Financial Officer47,436 sharesCommon Stock, $0.01 par value$5.41MAug 5, 2026

Reporting-owner research graph

These relationships are joined only when the same single SEC reporting-owner CIK appears unambiguously across the publication-authorized company ownership universe. Name similarity is never used to create a relationship.

This graph is bounded to the company ownership relationships currently published by Grizzly Bulls. It is not a complete employment, board, ownership, portfolio, or wealth history, and a missing relationship does not establish that none exists.

SEC transaction evidence ledger

Each row preserves the reviewed SEC transaction evidence, including the effective-date basis, amendment state, reported post-transaction position when present, and a separately published current covered owner/security position when one can be matched uniquely. Reported price is shown when present. The lab does not calculate gross proceeds, reconstruct balances between filings, or treat historical transactions as current wealth.

8 shown
Effective dateHolderActionSecurityUnitsReported priceReported position after transactionCurrent covered positionFiling
Aug 25, 2026Transaction dateAndrew P. NocellaResearch disclosed relationshipsSaleSEC code SCommon Stock, $0.01 par value5,000 shares$117214,955 shares214,955 sharesOwner coverage latest filing Aug 27, 20264Filed Aug 27, 2026
Aug 4, 2026Transaction dateAndrew P. NocellaResearch disclosed relationshipsSaleSEC code SCommon Stock, $0.01 par value3,000 shares$132.3219,955 shares214,955 sharesOwner coverage latest filing Aug 27, 20264Filed Aug 5, 2026
Aug 3, 2026Transaction dateMichael D. LeskinenResearch disclosed relationshipsSaleSEC code SCommon Stock, $0.01 par value10,000 shares$128.1947,436 shares47,436 sharesOwner coverage latest filing Aug 5, 20264Filed Aug 5, 2026
Jul 28, 2026Transaction dateAndrew P. NocellaResearch disclosed relationshipsSaleSEC code SCommon Stock, $0.01 par value4,200 shares$120.48222,955 shares214,955 sharesOwner coverage latest filing Aug 27, 20264Filed Jul 28, 2026
Jul 25, 2026Transaction dateAndrew P. NocellaResearch disclosed relationshipsDispositionSEC code FCommon Stock, $0.01 par value9,594 shares$118.27227,155 shares214,955 sharesOwner coverage latest filing Aug 27, 20264Filed Jul 28, 2026
Jul 25, 2026Transaction dateAndrew P. NocellaResearch disclosed relationshipsAcquisitionSEC code ACommon Stock, $0.01 par value21,404 shares$0236,749 shares214,955 sharesOwner coverage latest filing Aug 27, 20264Filed Jul 28, 2026
Jul 25, 2026Transaction dateMichael D. LeskinenResearch disclosed relationshipsDispositionSEC code FCommon Stock, $0.01 par value7,901 shares$118.2757,436 shares47,436 sharesOwner coverage latest filing Aug 5, 20264Filed Jul 28, 2026
Jul 25, 2026Transaction dateMichael D. LeskinenResearch disclosed relationshipsAcquisitionSEC code ACommon Stock, $0.01 par value17,837 shares$065,337 shares47,436 sharesOwner coverage latest filing Aug 5, 20264Filed Jul 28, 2026

A reported post-transaction position is the balance stated in that historical transaction filing. A current covered position is a separate latest owner/security observation and may reflect later filings or activity. They are shown side by side as evidence points, not as a reconstructed continuous ledger.

Published 8 of 8 source candidates under the current reviewed security-resolution rules.

Covered securities

SecurityInstrument familyCovered positionsCovered value
Common Stock, $0.01 par valueordinary-share2$29.91M

Coverage and interpretation

Current holdings: direct positions that the reviewed ownership data can trace to an exact reporting owner, legal security, and current-basis quantity.

Current value: the existing published company-position valuation. This lab does not recalculate security values or infer missing positions.

Transaction evidence: historical flow observations with filing provenance. Reported post-transaction balances and current covered positions are separate evidence points; the lab does not interpolate ownership between them.

Reporting-owner graph: exact reporting-owner CIK relationships across the published company universe. It does not merge people by name or create a complete personal history.

Not included here: a claim of total insider ownership, total personal wealth, institutional 13F ownership, a transaction-value estimate, an insider sentiment score, or an investment recommendation.

Published ownership evidence chronology

This sequence orders only the ownership evidence already published by Grizzly Bulls for the exact reporting-owner relationships above. Transaction rows are ordered by filing date while preserving the separate economic effective date and its basis. Current covered snapshots remain separate latest observations.

The chronology does not interpolate ownership between entries, infer missing activity, pair an amended filing with an assumed parent, infer amendment supersession, or treat a current covered snapshot as proof of continuous ownership.

Andrew P. Nocella

SEC reporting-owner CIK 0001314824 · 1 published relationship company

SEC owner filings
Evidence dateCompanyObservationSecurity / positionSource
Aug 27, 2026Latest represented filing dateUnited Airlines Holdings, Inc. (UAL)NasdaqCurrent covered snapshotEVP & Chief Commercial OfficerValuation observation Sep 25, 2026Common Stock, $0.01 par value: 214,955 sharesCurrent covered company value: $24.5MPublished current ownership snapshotForms represented: 4Owner filingsIssuer filings
Aug 27, 2026Filed dateUnited Airlines Holdings, Inc. (UAL)NasdaqSaleSEC code SEffective Aug 25, 2026 · transaction dateReported units 5,000 shares · reported price 117Common Stock, $0.01 par valueReported position after transaction: 214,955 shares4 filing0000100517-26-000168
Aug 5, 2026Filed dateUnited Airlines Holdings, Inc. (UAL)NasdaqSaleSEC code SEffective Aug 4, 2026 · transaction dateReported units 3,000 shares · reported price 132.3Common Stock, $0.01 par valueReported position after transaction: 219,955 shares4 filing0000100517-26-000163
Jul 28, 2026Filed dateUnited Airlines Holdings, Inc. (UAL)NasdaqAcquisitionSEC code AEffective Jul 25, 2026 · transaction dateReported units 21,404 shares · reported price 0Common Stock, $0.01 par valueReported position after transaction: 236,749 shares4 filing0000100517-26-000159
Jul 28, 2026Filed dateUnited Airlines Holdings, Inc. (UAL)NasdaqDispositionSEC code FEffective Jul 25, 2026 · transaction dateReported units 9,594 shares · reported price 118.27Common Stock, $0.01 par valueReported position after transaction: 227,155 shares4 filing0000100517-26-000159
Jul 28, 2026Filed dateUnited Airlines Holdings, Inc. (UAL)NasdaqSaleSEC code SEffective Jul 28, 2026 · transaction dateReported units 4,200 shares · reported price 120.48Common Stock, $0.01 par valueReported position after transaction: 222,955 shares4 filing0000100517-26-000159

Company-level recent transaction history is published for 1 of 1 relationship companies in this graph; 5 published transaction rows for this exact reporting-owner CIK appear in the chronology.

Michael D. Leskinen

SEC reporting-owner CIK 0001994659 · 1 published relationship company

SEC owner filings
Evidence dateCompanyObservationSecurity / positionSource
Aug 5, 2026Latest represented filing dateUnited Airlines Holdings, Inc. (UAL)NasdaqCurrent covered snapshotEVP & Chief Financial OfficerValuation observation Sep 25, 2026Common Stock, $0.01 par value: 47,436 sharesCurrent covered company value: $5.41MPublished current ownership snapshotForms represented: 4Owner filingsIssuer filings
Aug 5, 2026Filed dateUnited Airlines Holdings, Inc. (UAL)NasdaqSaleSEC code SEffective Aug 3, 2026 · transaction dateReported units 10,000 shares · reported price 128.19Common Stock, $0.01 par valueReported position after transaction: 47,436 shares4 filing0000100517-26-000164
Jul 28, 2026Filed dateUnited Airlines Holdings, Inc. (UAL)NasdaqAcquisitionSEC code AEffective Jul 25, 2026 · transaction dateReported units 17,837 shares · reported price 0Common Stock, $0.01 par valueReported position after transaction: 65,337 shares4 filing0000100517-26-000158
Jul 28, 2026Filed dateUnited Airlines Holdings, Inc. (UAL)NasdaqDispositionSEC code FEffective Jul 25, 2026 · transaction dateReported units 7,901 shares · reported price 118.27Common Stock, $0.01 par valueReported position after transaction: 57,436 shares4 filing0000100517-26-000158

Company-level recent transaction history is published for 1 of 1 relationship companies in this graph; 3 published transaction rows for this exact reporting-owner CIK appear in the chronology.

Continue this ownership research

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CompanyReporting-owner contextPublished evidenceContinue research
United Airlines Holdings, Inc. (UAL)Nasdaq · Current company10Published chronology observationsLatest represented evidence Aug 27, 2026

These are company-level continuation paths, not reporting-owner subscriptions. Saving or watching one company does not automatically save or watch the other companies connected to the same reporting owner, and it does not create an owner-level alert.