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.

SOUTHSIDE BANCSHARES INC (SBSI)

NYSE · SEC CIK 0000705432

$3.03MCovered current disclosed holdings
3Covered reporting owners
3Covered direct positions
3Source 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 8, 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.

3 shown
HolderRolePositionCurrent valueLatest filing
Lee R. GibsonResearch disclosed relationshipsDirector58,909 sharesCommon Stock, $1.25 par value$1.84MSep 8, 2026
Julie ShamburgerResearch disclosed relationshipsCFO32,748 sharesCommon Stock, $1.25 par value$1.02MSep 8, 2026
Lawrence Lazelle AndersonResearch disclosed relationshipsDirector5,512 sharesCommon Stock, $1.25 par value$171.7KSep 8, 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
Sep 3, 2026Transaction dateLawrence Lazelle AndersonResearch disclosed relationshipsAcquisitionSEC code ACommon Stock, $1.25 par value19 shares$05,512 shares5,512 sharesOwner coverage latest filing Sep 8, 20264Filed Sep 8, 2026
Sep 3, 2026Transaction dateJulie ShamburgerResearch disclosed relationshipsAcquisitionSEC code ACommon Stock, $1.25 par value74 shares$032,748 shares32,748 sharesOwner coverage latest filing Sep 8, 20264Filed Sep 8, 2026
Sep 3, 2026Transaction dateLee R. GibsonResearch disclosed relationshipsAcquisitionSEC code ACommon Stock, $1.25 par value97 shares$058,909 shares58,909 sharesOwner coverage latest filing Sep 8, 20264Filed Sep 8, 2026
Jun 18, 2015Transaction dateJulie ShamburgerResearch disclosed relationshipsAcquisitionSEC code ACommon Stock, $1.25 par value1,105 shares$012,136 shares32,748 sharesOwner coverage latest filing Sep 8, 20264Filed Jun 19, 2015
Jun 18, 2015Transaction dateLee R. GibsonResearch disclosed relationshipsAcquisitionSEC code ACommon Stock, $1.25 par value3,461 shares$023,247 shares58,909 sharesOwner coverage latest filing Sep 8, 20264Filed Jun 19, 2015
Jun 9, 2015Transaction dateJulie ShamburgerResearch disclosed relationshipsDispositionSEC code FCommon Stock, $1.25 par value71 shares$28.0811,031 shares32,748 sharesOwner coverage latest filing Sep 8, 20264Filed Jun 10, 2015
Jun 4, 2015Transaction dateJulie ShamburgerResearch disclosed relationshipsAcquisitionSEC code JCommon Stock, $1.25 par value6 sharesNot reported11,102 shares32,748 sharesOwner coverage latest filing Sep 8, 20264Filed Jun 5, 2015
Jun 4, 2015Transaction dateJulie ShamburgerResearch disclosed relationshipsAcquisitionSEC code JCommon Stock, $1.25 par value6 sharesNot reported11,096 shares32,748 sharesOwner coverage latest filing Sep 8, 20264Filed Jun 5, 2015
Jun 4, 2015Transaction dateJulie ShamburgerResearch disclosed relationshipsAcquisitionSEC code JCommon Stock, $1.25 par value2 sharesNot reported11,090 shares32,748 sharesOwner coverage latest filing Sep 8, 20264Filed Jun 5, 2015
Jun 4, 2015Transaction dateLee R. GibsonResearch disclosed relationshipsAcquisitionSEC code JCommon Stock, $1.25 par value19 sharesNot reported19,786 shares58,909 sharesOwner coverage latest filing Sep 8, 20264Filed Jun 5, 2015
Jun 4, 2015Transaction dateLee R. GibsonResearch disclosed relationshipsAcquisitionSEC code JCommon Stock, $1.25 par value13 sharesNot reported19,767 shares58,909 sharesOwner coverage latest filing Sep 8, 20264Filed Jun 5, 2015
May 27, 2004Transaction dateJulie ShamburgerResearch disclosed relationshipsSaleSEC code SCommon Stock, $1.25 par value571 shares$18.54,500 shares32,748 sharesOwner coverage latest filing Sep 8, 20264Filed May 28, 2004

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 26 source candidates under the current reviewed security-resolution rules.

Covered securities

SecurityInstrument familyCovered positionsCovered value
Common Stock, $1.25 par valueordinary-share3$3.03M

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.

Julie Shamburger

SEC reporting-owner CIK 0001217147 · 1 published relationship company

SEC owner filings
Evidence dateCompanyObservationSecurity / positionSource
Sep 8, 2026Latest represented filing dateSOUTHSIDE BANCSHARES INC (SBSI)NYSECurrent covered snapshotCFOValuation observation Sep 25, 2026Common Stock, $1.25 par value: 32,748 sharesCurrent covered company value: $1.02MPublished current ownership snapshotForms represented: 4Owner filingsIssuer filings
Sep 8, 2026Filed dateSOUTHSIDE BANCSHARES INC (SBSI)NYSEAcquisitionSEC code AEffective Sep 3, 2026 · transaction dateReported units 74 shares · reported price 0Common Stock, $1.25 par valueReported position after transaction: 32,748 shares4 filing0001217147-26-000002
Jun 19, 2015Filed dateSOUTHSIDE BANCSHARES INC (SBSI)NYSEAcquisitionSEC code AEffective Jun 18, 2015 · transaction dateReported units 1,105 shares · reported price 0Common Stock, $1.25 par valueReported position after transaction: 12,136 shares4 filing0000705432-15-000078
Jun 10, 2015Filed dateSOUTHSIDE BANCSHARES INC (SBSI)NYSEDispositionSEC code FEffective Jun 9, 2015 · transaction dateReported units 71 shares · reported price 28.08Common Stock, $1.25 par valueReported position after transaction: 11,031 shares4 filing0000705432-15-000070
Jun 5, 2015Filed dateSOUTHSIDE BANCSHARES INC (SBSI)NYSEAcquisitionSEC code JEffective Jun 4, 2015 · transaction dateReported units 2 shares · reported price not providedCommon Stock, $1.25 par valueReported position after transaction: 11,090 shares4 filing0000705432-15-000067
Jun 5, 2015Filed dateSOUTHSIDE BANCSHARES INC (SBSI)NYSEAcquisitionSEC code JEffective Jun 4, 2015 · transaction dateReported units 6 shares · reported price not providedCommon Stock, $1.25 par valueReported position after transaction: 11,096 shares4 filing0000705432-15-000067
Jun 5, 2015Filed dateSOUTHSIDE BANCSHARES INC (SBSI)NYSEAcquisitionSEC code JEffective Jun 4, 2015 · transaction dateReported units 6 shares · reported price not providedCommon Stock, $1.25 par valueReported position after transaction: 11,102 shares4 filing0000705432-15-000067
May 28, 2004Filed dateSOUTHSIDE BANCSHARES INC (SBSI)NYSESaleSEC code SEffective May 27, 2004 · transaction dateReported units 571 shares · reported price 18.5Common Stock, $1.25 par valueReported position after transaction: 4,500 shares4 filing0000705432-04-000028

Company-level recent transaction history is published for 1 of 1 relationship companies in this graph; 7 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.

Lawrence Lazelle Anderson

SEC reporting-owner CIK 0001512030 · 1 published relationship company

SEC owner filings
Evidence dateCompanyObservationSecurity / positionSource
Sep 8, 2026Latest represented filing dateSOUTHSIDE BANCSHARES INC (SBSI)NYSECurrent covered snapshotDirectorValuation observation Sep 25, 2026Common Stock, $1.25 par value: 5,512 sharesCurrent covered company value: $171.7KPublished current ownership snapshotForms represented: 4Owner filingsIssuer filings
Sep 8, 2026Filed dateSOUTHSIDE BANCSHARES INC (SBSI)NYSEAcquisitionSEC code AEffective Sep 3, 2026 · transaction dateReported units 19 shares · reported price 0Common Stock, $1.25 par valueReported position after transaction: 5,512 shares4 filing0001512030-26-000002

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.

Lee R. Gibson

SEC reporting-owner CIK 0001217142 · 1 published relationship company

SEC owner filings
Evidence dateCompanyObservationSecurity / positionSource
Sep 8, 2026Latest represented filing dateSOUTHSIDE BANCSHARES INC (SBSI)NYSECurrent covered snapshotDirectorValuation observation Sep 25, 2026Common Stock, $1.25 par value: 58,909 sharesCurrent covered company value: $1.84MPublished current ownership snapshotForms represented: 4Owner filingsIssuer filings
Sep 8, 2026Filed dateSOUTHSIDE BANCSHARES INC (SBSI)NYSEAcquisitionSEC code AEffective Sep 3, 2026 · transaction dateReported units 97 shares · reported price 0Common Stock, $1.25 par valueReported position after transaction: 58,909 shares4 filing0001217142-26-000002
Jun 19, 2015Filed dateSOUTHSIDE BANCSHARES INC (SBSI)NYSEAcquisitionSEC code AEffective Jun 18, 2015 · transaction dateReported units 3,461 shares · reported price 0Common Stock, $1.25 par valueReported position after transaction: 23,247 shares4 filing0000705432-15-000072
Jun 5, 2015Filed dateSOUTHSIDE BANCSHARES INC (SBSI)NYSEAcquisitionSEC code JEffective Jun 4, 2015 · transaction dateReported units 13 shares · reported price not providedCommon Stock, $1.25 par valueReported position after transaction: 19,767 shares4 filing0000705432-15-000066
Jun 5, 2015Filed dateSOUTHSIDE BANCSHARES INC (SBSI)NYSEAcquisitionSEC code JEffective Jun 4, 2015 · transaction dateReported units 19 shares · reported price not providedCommon Stock, $1.25 par valueReported position after transaction: 19,786 shares4 filing0000705432-15-000066

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
SOUTHSIDE BANCSHARES INC (SBSI)NYSE · Current company15Published chronology observationsLatest represented evidence Sep 8, 2026

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