NYSE · SEC CIK 0001104657
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 9, 2026 · values through Sep 25, 2026.
Filter the reporting-owner snapshot by holder, role, or security. Position values are shown only where the current reviewed data supports them.
| Holder | Role | Position | Current value | Latest filing |
|---|---|---|---|---|
| Jugal K. VijayvargiyaResearch disclosed relationships | President and CEO · Director | 116,699 sharesCommon Stock, no par value | $31.09M | Aug 11, 2026 |
| Vinod M. KhilnaniResearch disclosed relationships | Director | 11,171 sharesCommon Stock, no par value | $2.98M | Sep 9, 2026 |
| Craig S. ShularResearch disclosed relationships | Director | 5,908.972 sharesCommon Stock, no par value | $1.57M | Sep 9, 2026 |
| Emily M. LiggettResearch disclosed relationships | Director | 3,161 sharesCommon Stock, no par value | $842K | Sep 9, 2026 |
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.
SEC reporting-owner CIK 0001078942 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| MATERION Corp (MTRN)NYSE · Current company | Director | 5,908.972 sharesCommon Stock, no par value | $1.57M | Sep 9, 2026 |
SEC reporting-owner CIK 0001231898 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| MATERION Corp (MTRN)NYSE · Current company | Director | 3,161 sharesCommon Stock, no par value | $842K | Sep 9, 2026 |
SEC reporting-owner CIK 0001541300 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| MATERION Corp (MTRN)NYSE · Current company | President and CEO · Director | 116,699 sharesCommon Stock, no par value | $31.09M | Aug 11, 2026 |
SEC reporting-owner CIK 0001204034 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| MATERION Corp (MTRN)NYSE · Current company | Director | 11,171 sharesCommon Stock, no par value | $2.98M | Sep 9, 2026 |
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.
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.
| Effective date | Holder | Action | Security | Units | Reported price | Reported position after transaction | Current covered position | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 1, 2026Transaction date | Emily M. LiggettResearch disclosed relationships | SaleSEC code S | Common Stock, no par value | 1,012 shares | $232.421 | 3,161 shares | 3,161 sharesOwner coverage latest filing Sep 9, 2026 | 4Filed Sep 3, 2026 |
| Aug 31, 2026Transaction date | Vinod M. KhilnaniResearch disclosed relationships | SaleSEC code S | Common Stock, no par value | 2,000 shares | $235.161 | 11,171 shares | 11,171 sharesOwner coverage latest filing Sep 9, 2026 | 4Filed Sep 1, 2026 |
| Aug 21, 2026Transaction date | Emily M. LiggettResearch disclosed relationships | DispositionSEC code G | Common Stock, no par value | 1,609 shares | $0 | 4,173 shares | 3,161 sharesOwner coverage latest filing Sep 9, 2026 | 4Filed Aug 25, 2026 |
| Aug 7, 2026Transaction date | Jugal K. VijayvargiyaResearch disclosed relationships | SaleSEC code S | Common Stock, no par value | 267 shares | $293.244 | 116,699 shares | 116,699 sharesOwner coverage latest filing Aug 11, 2026 | 4Filed Aug 11, 2026 |
| Aug 7, 2026Transaction date | Jugal K. VijayvargiyaResearch disclosed relationships | SaleSEC code S | Common Stock, no par value | 286 shares | $295.17 | 116,966 shares | 116,699 sharesOwner coverage latest filing Aug 11, 2026 | 4Filed Aug 11, 2026 |
| Aug 7, 2026Transaction date | Jugal K. VijayvargiyaResearch disclosed relationships | SaleSEC code S | Common Stock, no par value | 4,865 shares | $294.448 | 117,252 shares | 116,699 sharesOwner coverage latest filing Aug 11, 2026 | 4Filed Aug 11, 2026 |
| Aug 7, 2026Transaction date | Jugal K. VijayvargiyaResearch disclosed relationships | SaleSEC code S | Common Stock, no par value | 2,337 shares | $293.645 | 122,117 shares | 116,699 sharesOwner coverage latest filing Aug 11, 2026 | 4Filed Aug 11, 2026 |
| Aug 7, 2026Transaction date | Jugal K. VijayvargiyaResearch disclosed relationships | SaleSEC code S | Common Stock, no par value | 3,745 shares | $292.462 | 124,454 shares | 116,699 sharesOwner coverage latest filing Aug 11, 2026 | 4Filed Aug 11, 2026 |
| Aug 7, 2026Transaction date | Jugal K. VijayvargiyaResearch disclosed relationships | SaleSEC code S | Common Stock, no par value | 11,174 shares | $290.123 | 128,199 shares | 116,699 sharesOwner coverage latest filing Aug 11, 2026 | 4Filed Aug 11, 2026 |
| Aug 7, 2026Transaction date | Jugal K. VijayvargiyaResearch disclosed relationships | SaleSEC code S | Common Stock, no par value | 287 shares | $288.288 | 139,373 shares | 116,699 sharesOwner coverage latest filing Aug 11, 2026 | 4Filed Aug 11, 2026 |
| Aug 7, 2026Transaction date | Jugal K. VijayvargiyaResearch disclosed relationships | SaleSEC code S | Common Stock, no par value | 1,375 shares | $287.668 | 139,660 shares | 116,699 sharesOwner coverage latest filing Aug 11, 2026 | 4Filed Aug 11, 2026 |
| Aug 7, 2026Transaction date | Jugal K. VijayvargiyaResearch disclosed relationships | DispositionSEC code F | Common Stock, no par value | 13,146 shares | $296 | 141,035 shares | 116,699 sharesOwner coverage latest filing Aug 11, 2026 | 4Filed Aug 11, 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 15 source candidates under the current reviewed security-resolution rules.
| Security | Instrument family | Covered positions | Covered value |
|---|---|---|---|
| Common Stock, no par value | ordinary-share | 4 | $36.48M |
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.
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.
| Evidence date | Company | Observation | Security / position | Source |
|---|---|---|---|---|
| Sep 9, 2026Latest represented filing date | MATERION Corp (MTRN)NYSE | Current covered snapshotDirectorValuation observation Sep 25, 2026 | Common Stock, no par value: 5,908.972 sharesCurrent covered company value: $1.57M | Published 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.
| Evidence date | Company | Observation | Security / position | Source |
|---|---|---|---|---|
| Sep 9, 2026Latest represented filing date | MATERION Corp (MTRN)NYSE | Current covered snapshotDirectorValuation observation Sep 25, 2026 | Common Stock, no par value: 3,161 sharesCurrent covered company value: $842K | Published current ownership snapshotForms represented: 4Owner filingsIssuer filings |
| Sep 3, 2026Filed date | MATERION Corp (MTRN)NYSE | SaleSEC code SEffective Sep 1, 2026 · transaction dateReported units 1,012 shares · reported price 232.421 | Common Stock, no par valueReported position after transaction: 3,161 shares | 4 filing0001231898-26-000011 |
| Aug 25, 2026Filed date | MATERION Corp (MTRN)NYSE | DispositionSEC code GEffective Aug 21, 2026 · transaction dateReported units 1,609 shares · reported price 0 | Common Stock, no par valueReported position after transaction: 4,173 shares | 4 filing0001231898-26-000009 |
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.
| Evidence date | Company | Observation | Security / position | Source |
|---|---|---|---|---|
| Aug 11, 2026Latest represented filing date | MATERION Corp (MTRN)NYSE | Current covered snapshotPresident and CEO · DirectorValuation observation Sep 25, 2026 | Common Stock, no par value: 116,699 sharesCurrent covered company value: $31.09M | Published current ownership snapshotForms represented: 4Owner filingsIssuer filings |
| Aug 11, 2026Filed date | MATERION Corp (MTRN)NYSE | DispositionSEC code FEffective Aug 7, 2026 · transaction dateReported units 13,146 shares · reported price 296 | Common Stock, no par valueReported position after transaction: 141,035 shares | 4 filing0001541300-26-000021 |
| Aug 11, 2026Filed date | MATERION Corp (MTRN)NYSE | SaleSEC code SEffective Aug 7, 2026 · transaction dateReported units 1,375 shares · reported price 287.668 | Common Stock, no par valueReported position after transaction: 139,660 shares | 4 filing0001541300-26-000021 |
| Aug 11, 2026Filed date | MATERION Corp (MTRN)NYSE | SaleSEC code SEffective Aug 7, 2026 · transaction dateReported units 287 shares · reported price 288.288 | Common Stock, no par valueReported position after transaction: 139,373 shares | 4 filing0001541300-26-000021 |
| Aug 11, 2026Filed date | MATERION Corp (MTRN)NYSE | SaleSEC code SEffective Aug 7, 2026 · transaction dateReported units 11,174 shares · reported price 290.123 | Common Stock, no par valueReported position after transaction: 128,199 shares | 4 filing0001541300-26-000021 |
| Aug 11, 2026Filed date | MATERION Corp (MTRN)NYSE | SaleSEC code SEffective Aug 7, 2026 · transaction dateReported units 3,745 shares · reported price 292.462 | Common Stock, no par valueReported position after transaction: 124,454 shares | 4 filing0001541300-26-000021 |
| Aug 11, 2026Filed date | MATERION Corp (MTRN)NYSE | SaleSEC code SEffective Aug 7, 2026 · transaction dateReported units 2,337 shares · reported price 293.645 | Common Stock, no par valueReported position after transaction: 122,117 shares | 4 filing0001541300-26-000021 |
| Aug 11, 2026Filed date | MATERION Corp (MTRN)NYSE | SaleSEC code SEffective Aug 7, 2026 · transaction dateReported units 4,865 shares · reported price 294.448 | Common Stock, no par valueReported position after transaction: 117,252 shares | 4 filing0001541300-26-000021 |
| Aug 11, 2026Filed date | MATERION Corp (MTRN)NYSE | SaleSEC code SEffective Aug 7, 2026 · transaction dateReported units 286 shares · reported price 295.17 | Common Stock, no par valueReported position after transaction: 116,966 shares | 4 filing0001541300-26-000021 |
| Aug 11, 2026Filed date | MATERION Corp (MTRN)NYSE | SaleSEC code SEffective Aug 7, 2026 · transaction dateReported units 267 shares · reported price 293.244 | Common Stock, no par valueReported position after transaction: 116,699 shares | 4 filing0001541300-26-000021 |
Company-level recent transaction history is published for 1 of 1 relationship companies in this graph; 9 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.
| Evidence date | Company | Observation | Security / position | Source |
|---|---|---|---|---|
| Sep 9, 2026Latest represented filing date | MATERION Corp (MTRN)NYSE | Current covered snapshotDirectorValuation observation Sep 25, 2026 | Common Stock, no par value: 11,171 sharesCurrent covered company value: $2.98M | Published current ownership snapshotForms represented: 4Owner filingsIssuer filings |
| Sep 1, 2026Filed date | MATERION Corp (MTRN)NYSE | SaleSEC code SEffective Aug 31, 2026 · transaction dateReported units 2,000 shares · reported price 235.161 | Common Stock, no par valueReported position after transaction: 11,171 shares | 4 filing0001204034-26-000023 |
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.
These handoffs preserve the exact company identities already represented in the reporting-owner graph. My Stocks keeps a listed company in your existing research lists. Research Inbox is a separate company-change update workflow.
Saving a company to My Stocks never enables updates, and opening Research Inbox never subscribes you automatically. Each update remains an explicit company-level opt-in under the existing Research Inbox consent flow.
| Company | Reporting-owner context | Published evidence | Continue research |
|---|---|---|---|
| MATERION Corp (MTRN)NYSE · Current company | Craig S. ShularSEC CIK 00010789421 chronology observationEmily M. LiggettSEC CIK 00012318983 chronology observationsJugal K. VijayvargiyaSEC CIK 000154130010 chronology observationsVinod M. KhilnaniSEC CIK 00012040342 chronology observations | 16Published chronology observationsLatest represented evidence Sep 9, 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.
