Nasdaq · SEC CIK 0001604778
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 |
|---|---|---|---|---|
| Walden C. RhinesResearch disclosed relationships | Director | 74,065 sharesCommon Stock, $0.0001 par value | $8.74M | Aug 13, 2026 |
| Alan S. LoweResearch disclosed relationships | Director | 7,233 sharesCommon Stock, $0.0001 par value | $853.28K | Aug 13, 2026 |
| Chris KoopmansResearch disclosed relationships | Director | 6,160 sharesCommon Stock, $0.0001 par value | $726.7K | Aug 13, 2026 |
| Peter A. FeldResearch disclosed relationships | Director | 4,823 sharesCommon Stock, $0.0001 par value | $568.97K | 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 0001234673 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| Qorvo, Inc. (QRVO)Nasdaq · Current company | Director | 7,233 sharesCommon Stock, $0.0001 par value | $853.28K | Aug 13, 2026 |
SEC reporting-owner CIK 0001676204 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| Qorvo, Inc. (QRVO)Nasdaq · Current company | Director | 6,160 sharesCommon Stock, $0.0001 par value | $726.7K | Aug 13, 2026 |
SEC reporting-owner CIK 0001410600 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| Qorvo, Inc. (QRVO)Nasdaq · Current company | Director | 4,823 sharesCommon Stock, $0.0001 par value | $568.97K | Sep 9, 2026 |
SEC reporting-owner CIK 0001221184 · 2 published company relationships
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| Qorvo, Inc. (QRVO)Nasdaq · Current company | Director | 74,065 sharesCommon Stock, $0.0001 par value | $8.74M | Aug 13, 2026 | |
| Silvaco Group, Inc. (SVCO)Nasdaq | Chief Executive Officer · Director | 539,209 sharesCommon Stock, par value $0.0001 per share | $4.51M | Sep 1, 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 |
|---|---|---|---|---|---|---|---|---|
| Aug 12, 2026Transaction date | Peter A. FeldResearch disclosed relationships | AcquisitionSEC code A | Common Stock, $0.0001 par value | 2,327 shares | $0 | 4,823 shares | 4,823 sharesOwner coverage latest filing Sep 9, 2026 | 4Filed Sep 9, 2026 |
| Aug 12, 2026Transaction date | Walden C. RhinesResearch disclosed relationships | AcquisitionSEC code A | Common Stock, $0.0001 par value | 2,327 shares | $0 | 74,065 shares | 74,065 sharesOwner coverage latest filing Aug 13, 2026 | 4Filed Aug 13, 2026 |
| Aug 12, 2026Transaction date | Alan S. LoweResearch disclosed relationships | AcquisitionSEC code A | Common Stock, $0.0001 par value | 2,327 shares | $0 | 7,233 shares | 7,233 sharesOwner coverage latest filing Aug 13, 2026 | 4Filed Aug 13, 2026 |
| Aug 12, 2026Transaction date | Chris KoopmansResearch disclosed relationships | AcquisitionSEC code A | Common Stock, $0.0001 par value | 2,327 shares | $0 | 6,160 shares | 6,160 sharesOwner coverage latest filing Aug 13, 2026 | 4Filed Aug 13, 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 4 of 4 source candidates under the current reviewed security-resolution rules.
| Security | Instrument family | Covered positions | Covered value |
|---|---|---|---|
| Common Stock, $0.0001 par value | ordinary-share | 4 | $10.89M |
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 |
|---|---|---|---|---|
| Aug 13, 2026Latest represented filing date | Qorvo, Inc. (QRVO)Nasdaq | Current covered snapshotDirectorValuation observation Sep 25, 2026 | Common Stock, $0.0001 par value: 7,233 sharesCurrent covered company value: $853.28K | Published current ownership snapshotForms represented: 4Owner filingsIssuer filings |
| Aug 13, 2026Filed date | Qorvo, Inc. (QRVO)Nasdaq | AcquisitionSEC code AEffective Aug 12, 2026 · transaction dateReported units 2,327 shares · reported price 0 | Common Stock, $0.0001 par valueReported position after transaction: 7,233 shares | 4 filing0001977249-26-000115 |
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.
| Evidence date | Company | Observation | Security / position | Source |
|---|---|---|---|---|
| Aug 13, 2026Latest represented filing date | Qorvo, Inc. (QRVO)Nasdaq | Current covered snapshotDirectorValuation observation Sep 25, 2026 | Common Stock, $0.0001 par value: 6,160 sharesCurrent covered company value: $726.7K | Published current ownership snapshotForms represented: 4Owner filingsIssuer filings |
| Aug 13, 2026Filed date | Qorvo, Inc. (QRVO)Nasdaq | AcquisitionSEC code AEffective Aug 12, 2026 · transaction dateReported units 2,327 shares · reported price 0 | Common Stock, $0.0001 par valueReported position after transaction: 6,160 shares | 4 filing0001977249-26-000114 |
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.
| Evidence date | Company | Observation | Security / position | Source |
|---|---|---|---|---|
| Sep 9, 2026Latest represented filing date | Qorvo, Inc. (QRVO)Nasdaq | Current covered snapshotDirectorValuation observation Sep 25, 2026 | Common Stock, $0.0001 par value: 4,823 sharesCurrent covered company value: $568.97K | Published current ownership snapshotForms represented: 4Owner filingsIssuer filings |
| Sep 9, 2026Filed date | Qorvo, Inc. (QRVO)Nasdaq | AcquisitionSEC code AEffective Aug 12, 2026 · transaction dateReported units 2,327 shares · reported price 0 | Common Stock, $0.0001 par valueReported position after transaction: 4,823 shares | 4 filing0000921895-26-002519 |
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.
| Evidence date | Company | Observation | Security / position | Source |
|---|---|---|---|---|
| Sep 1, 2026Latest represented filing date | Silvaco Group, Inc. (SVCO)Nasdaq | Current covered snapshotChief Executive Officer · DirectorValuation observation Sep 25, 2026 | Common Stock, par value $0.0001 per share: 539,209 sharesCurrent covered company value: $4.51M | Published current ownership snapshotForms represented: 4Owner filingsIssuer filings |
| Sep 1, 2026Filed date | Silvaco Group, Inc. (SVCO)Nasdaq | AcquisitionSEC code AEffective Aug 29, 2026 · transaction dateReported units 250,376 shares · reported price 0 | Common Stock, par value $0.0001 per shareReported position after transaction: 539,209 shares | 4 filing0001628280-26-059949 |
| Aug 13, 2026Latest represented filing date | Qorvo, Inc. (QRVO)Nasdaq | Current covered snapshotDirectorValuation observation Sep 25, 2026 | Common Stock, $0.0001 par value: 74,065 sharesCurrent covered company value: $8.74M | Published current ownership snapshotForms represented: 4Owner filingsIssuer filings |
| Aug 13, 2026Filed date | Qorvo, Inc. (QRVO)Nasdaq | AcquisitionSEC code AEffective Aug 12, 2026 · transaction dateReported units 2,327 shares · reported price 0 | Common Stock, $0.0001 par valueReported position after transaction: 74,065 shares | 4 filing0001977249-26-000117 |
Company-level recent transaction history is published for 2 of 2 relationship companies in this graph; 2 published transaction rows for this exact reporting-owner CIK appear in the chronology.
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 |
|---|---|---|---|
| Qorvo, Inc. (QRVO)Nasdaq · Current company | Alan S. LoweSEC CIK 00012346732 chronology observationsChris KoopmansSEC CIK 00016762042 chronology observationsPeter A. FeldSEC CIK 00014106002 chronology observationsWalden C. RhinesSEC CIK 00012211842 chronology observations | 8Published chronology observationsLatest represented evidence Sep 9, 2026 | |
| Silvaco Group, Inc. (SVCO)Nasdaq | Walden C. RhinesSEC CIK 00012211842 chronology observations | 2Published chronology observationsLatest represented evidence Sep 1, 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.
