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.

THERMO FISHER SCIENTIFIC INC. (TMO)

NYSE · SEC CIK 0000097745

$111.82MCovered current disclosed holdings
5Covered reporting owners
5Covered direct positions
5Source 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: Sep 1, 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.

5 shown
HolderRolePositionCurrent valueLatest filing
Marc N. CasperResearch disclosed relationshipsChairman & CEO · Director122,668.740999999995 sharesCommon Stock, $1.00 par value$82.76MSep 1, 2026
Michael D. ShaferResearch disclosed relationshipsExecutive Vice President20,203.992600000001 sharesCommon Stock, $1.00 par value$13.63MSep 1, 2026
Lisa P. BrittResearch disclosed relationshipsSr. VP and Chief HR Officer14,390.579 sharesCommon Stock, $1.00 par value$9.71MSep 1, 2026
James MeyerResearch disclosed relationshipsSr. Vice President & CFO5,559.758 sharesCommon Stock, $1.00 par value$3.75MSep 1, 2026
Joseph R. HolmesResearch disclosed relationshipsVP & Chief Accounting Officer2,916.4565 sharesCommon Stock, $1.00 par value$1.97MSep 1, 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.

12 shown
Effective dateHolderActionSecurityUnitsReported priceReported position after transactionCurrent covered positionFiling
Aug 28, 2026Transaction dateMarc N. CasperResearch disclosed relationshipsDispositionSEC code FCommon Stock, $1.00 par value531.851 shares$622.18122,668.741 shares122,668.740999999995 sharesOwner coverage latest filing Sep 1, 20264Filed Sep 1, 2026
Aug 28, 2026Transaction dateMarc N. CasperResearch disclosed relationshipsDispositionSEC code FCommon Stock, $1.00 par value724.766 shares$622.18123,200.592 shares122,668.740999999995 sharesOwner coverage latest filing Sep 1, 20264Filed Sep 1, 2026
Aug 28, 2026Transaction dateJames MeyerResearch disclosed relationshipsDispositionSEC code FCommon Stock, $1.00 par value113.623 shares$622.185,559.758 shares5,559.758 sharesOwner coverage latest filing Sep 1, 20264Filed Sep 1, 2026
Aug 28, 2026Transaction dateJames MeyerResearch disclosed relationshipsDispositionSEC code FCommon Stock, $1.00 par value55.12 shares$622.185,673.381 shares5,559.758 sharesOwner coverage latest filing Sep 1, 20264Filed Sep 1, 2026
Aug 28, 2026Transaction dateJames MeyerResearch disclosed relationshipsDispositionSEC code FCommon Stock, $1.00 par value19.824 shares$622.185,728.501 shares5,559.758 sharesOwner coverage latest filing Sep 1, 20264Filed Sep 1, 2026
Aug 28, 2026Transaction dateJames MeyerResearch disclosed relationshipsDispositionSEC code FCommon Stock, $1.00 par value44.483 shares$622.185,748.325 shares5,559.758 sharesOwner coverage latest filing Sep 1, 20264Filed Sep 1, 2026
Aug 28, 2026Transaction dateJames MeyerResearch disclosed relationshipsDispositionSEC code FCommon Stock, $1.00 par value37.23 shares$622.185,792.808 shares5,559.758 sharesOwner coverage latest filing Sep 1, 20264Filed Sep 1, 2026
Aug 28, 2026Transaction dateMichael D. ShaferResearch disclosed relationshipsDispositionSEC code FCommon Stock, $1.00 par value227.245 shares$622.1820,203.9926 shares20,203.992600000001 sharesOwner coverage latest filing Sep 1, 20264Filed Sep 1, 2026
Aug 28, 2026Transaction dateMichael D. ShaferResearch disclosed relationshipsDispositionSEC code FCommon Stock, $1.00 par value189.533 shares$622.1820,431.2376 shares20,203.992600000001 sharesOwner coverage latest filing Sep 1, 20264Filed Sep 1, 2026
Aug 28, 2026Transaction dateMichael D. ShaferResearch disclosed relationshipsDispositionSEC code FCommon Stock, $1.00 par value210.806 shares$622.1820,620.7706 shares20,203.992600000001 sharesOwner coverage latest filing Sep 1, 20264Filed Sep 1, 2026
Aug 28, 2026Transaction dateMichael D. ShaferResearch disclosed relationshipsDispositionSEC code FCommon Stock, $1.00 par value162.457 shares$622.1820,831.5766 shares20,203.992600000001 sharesOwner coverage latest filing Sep 1, 20264Filed Sep 1, 2026
Aug 28, 2026Transaction dateJoseph R. HolmesResearch disclosed relationshipsDispositionSEC code FCommon Stock, $1.00 par value14.97 shares$622.182,916.4565 shares2,916.4565 sharesOwner coverage latest filing Sep 1, 20264Filed Sep 1, 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 12 of 50 source candidates under the current reviewed security-resolution rules.

Covered securities

SecurityInstrument familyCovered positionsCovered value
Common Stock, $1.00 par valueordinary-share5$111.82M

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.

James Meyer

SEC reporting-owner CIK 0002115686 · 1 published relationship company

SEC owner filings
Evidence dateCompanyObservationSecurity / positionSource
Sep 1, 2026Latest represented filing dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSECurrent covered snapshotSr. Vice President & CFOValuation observation Sep 25, 2026Common Stock, $1.00 par value: 5,559.758 sharesCurrent covered company value: $3.75MPublished current ownership snapshotForms represented: 4Owner filingsIssuer filings
Sep 1, 2026Filed dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSEDispositionSEC code FEffective Aug 28, 2026 · transaction dateReported units 37.23 shares · reported price 622.18Common Stock, $1.00 par valueReported position after transaction: 5,792.808 shares4 filing0000097745-26-000166
Sep 1, 2026Filed dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSEDispositionSEC code FEffective Aug 28, 2026 · transaction dateReported units 44.483 shares · reported price 622.18Common Stock, $1.00 par valueReported position after transaction: 5,748.325 shares4 filing0000097745-26-000166
Sep 1, 2026Filed dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSEDispositionSEC code FEffective Aug 28, 2026 · transaction dateReported units 19.824 shares · reported price 622.18Common Stock, $1.00 par valueReported position after transaction: 5,728.501 shares4 filing0000097745-26-000166
Sep 1, 2026Filed dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSEDispositionSEC code FEffective Aug 28, 2026 · transaction dateReported units 55.12 shares · reported price 622.18Common Stock, $1.00 par valueReported position after transaction: 5,673.381 shares4 filing0000097745-26-000166
Sep 1, 2026Filed dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSEDispositionSEC code FEffective Aug 28, 2026 · transaction dateReported units 113.623 shares · reported price 622.18Common Stock, $1.00 par valueReported position after transaction: 5,559.758 shares4 filing0000097745-26-000166

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. 1 relationship company is at the current public transaction-row limit; that does not prove additional rows exist.

Joseph R. Holmes

SEC reporting-owner CIK 0001839832 · 1 published relationship company

SEC owner filings
Evidence dateCompanyObservationSecurity / positionSource
Sep 1, 2026Latest represented filing dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSECurrent covered snapshotVP & Chief Accounting OfficerValuation observation Sep 25, 2026Common Stock, $1.00 par value: 2,916.4565 sharesCurrent covered company value: $1.97MPublished current ownership snapshotForms represented: 4Owner filingsIssuer filings
Sep 1, 2026Filed dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSEDispositionSEC code FEffective Aug 28, 2026 · transaction dateReported units 14.97 shares · reported price 622.18Common Stock, $1.00 par valueReported position after transaction: 2,916.4565 shares4 filing0000097745-26-000163

Company-level recent transaction history is published for 1 of 1 relationship companies in this graph; 1 published transaction rows for this exact reporting-owner CIK appear in the chronology. 1 relationship company is at the current public transaction-row limit; that does not prove additional rows exist.

Lisa P. Britt

SEC reporting-owner CIK 0001676320 · 1 published relationship company

SEC owner filings
Evidence dateCompanyObservationSecurity / positionSource
Sep 1, 2026Latest represented filing dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSECurrent covered snapshotSr. VP and Chief HR OfficerValuation observation Sep 25, 2026Common Stock, $1.00 par value: 14,390.579 sharesCurrent covered company value: $9.71MPublished current ownership snapshotForms represented: 4Owner filingsIssuer filings

Company-level recent transaction history is published for 1 of 1 relationship companies in this graph; 0 published transaction rows for this exact reporting-owner CIK appear in the chronology. 1 relationship company is at the current public transaction-row limit; that does not prove additional rows exist.

Marc N. Casper

SEC reporting-owner CIK 0001216055 · 1 published relationship company

SEC owner filings
Evidence dateCompanyObservationSecurity / positionSource
Sep 1, 2026Latest represented filing dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSECurrent covered snapshotChairman & CEO · DirectorValuation observation Sep 25, 2026Common Stock, $1.00 par value: 122,668.740999999995 sharesCurrent covered company value: $82.76MPublished current ownership snapshotForms represented: 4Owner filingsIssuer filings
Sep 1, 2026Filed dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSEDispositionSEC code FEffective Aug 28, 2026 · transaction dateReported units 724.766 shares · reported price 622.18Common Stock, $1.00 par valueReported position after transaction: 123,200.592 shares4 filing0000097745-26-000167
Sep 1, 2026Filed dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSEDispositionSEC code FEffective Aug 28, 2026 · transaction dateReported units 531.851 shares · reported price 622.18Common Stock, $1.00 par valueReported position after transaction: 122,668.741 shares4 filing0000097745-26-000167

Company-level recent transaction history is published for 1 of 1 relationship companies in this graph; 2 published transaction rows for this exact reporting-owner CIK appear in the chronology. 1 relationship company is at the current public transaction-row limit; that does not prove additional rows exist.

Michael D. Shafer

SEC reporting-owner CIK 0002020619 · 1 published relationship company

SEC owner filings
Evidence dateCompanyObservationSecurity / positionSource
Sep 1, 2026Latest represented filing dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSECurrent covered snapshotExecutive Vice PresidentValuation observation Sep 25, 2026Common Stock, $1.00 par value: 20,203.992600000001 sharesCurrent covered company value: $13.63MPublished current ownership snapshotForms represented: 4Owner filingsIssuer filings
Sep 1, 2026Filed dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSEDispositionSEC code FEffective Aug 28, 2026 · transaction dateReported units 162.457 shares · reported price 622.18Common Stock, $1.00 par valueReported position after transaction: 20,831.5766 shares4 filing0000097745-26-000164
Sep 1, 2026Filed dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSEDispositionSEC code FEffective Aug 28, 2026 · transaction dateReported units 210.806 shares · reported price 622.18Common Stock, $1.00 par valueReported position after transaction: 20,620.7706 shares4 filing0000097745-26-000164
Sep 1, 2026Filed dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSEDispositionSEC code FEffective Aug 28, 2026 · transaction dateReported units 189.533 shares · reported price 622.18Common Stock, $1.00 par valueReported position after transaction: 20,431.2376 shares4 filing0000097745-26-000164
Sep 1, 2026Filed dateTHERMO FISHER SCIENTIFIC INC. (TMO)NYSEDispositionSEC code FEffective Aug 28, 2026 · transaction dateReported units 227.245 shares · reported price 622.18Common Stock, $1.00 par valueReported position after transaction: 20,203.9926 shares4 filing0000097745-26-000164

Company-level recent transaction history is published for 1 of 1 relationship companies in this graph; 4 published transaction rows for this exact reporting-owner CIK appear in the chronology. 1 relationship company is at the current public transaction-row limit; that does not prove additional rows exist.

Continue this ownership research

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CompanyReporting-owner contextPublished evidenceContinue research
THERMO FISHER SCIENTIFIC INC. (TMO)NYSE · Current company17Published chronology observationsLatest represented evidence Sep 1, 2026

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