Nasdaq · SEC CIK 0001084048
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 20, 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 |
|---|---|---|---|---|
| W. Brian KretzmerResearch disclosed relationships | Director | 20,000 sharesCommon Stock, $0.01 par value | $1.13M | Aug 20, 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 0001280284 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| ZIFF DAVIS, INC. (ZD)Nasdaq · Current company | Director | 20,000 sharesCommon Stock, $0.01 par value | $1.13M | Aug 20, 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 18, 2026Transaction date | W. Brian KretzmerResearch disclosed relationships | SaleSEC code S | Common Stock, $0.01 par value | 2,513 shares | $55.31 | 20,000 shares | 20,000 sharesOwner coverage latest filing Aug 20, 2026 | 4Filed Aug 20, 2026 |
| Jun 5, 2015Transaction date | W. Brian KretzmerResearch disclosed relationships | SaleSEC code S | Common Stock, $0.01 par value | 13,200 shares | $66.7907 | 10,156 shares | 20,000 sharesOwner coverage latest filing Aug 20, 2026 | 4Filed Jun 5, 2015 |
| Jun 5, 2015Transaction date | W. Brian KretzmerResearch disclosed relationships | AcquisitionSEC code M | Common Stock, $0.01 par value | 13,200 shares | $32.45 | 23,356 shares | 20,000 sharesOwner coverage latest filing Aug 20, 2026 | 4Filed Jun 5, 2015 |
| Jun 3, 2015Transaction date | W. Brian KretzmerResearch disclosed relationships | SaleSEC code S | Common Stock, $0.01 par value | 8,355 shares | $67.0108 | 10,156 shares | 20,000 sharesOwner coverage latest filing Aug 20, 2026 | 4Filed Jun 5, 2015 |
| May 6, 2015Transaction date | W. Brian KretzmerResearch disclosed relationships | AcquisitionSEC code A | Common Stock, $0.01 par value | 2,672 shares | $0 | 18,511 shares | 20,000 sharesOwner coverage latest filing Aug 20, 2026 | 4Filed May 8, 2015 |
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 5 of 5 source candidates under the current reviewed security-resolution rules.
| Security | Instrument family | Covered positions | Covered value |
|---|---|---|---|
| Common Stock, $0.01 par value | ordinary-share | 1 | $1.13M |
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 20, 2026Latest represented filing date | ZIFF DAVIS, INC. (ZD)Nasdaq | Current covered snapshotDirectorValuation observation Sep 25, 2026 | Common Stock, $0.01 par value: 20,000 sharesCurrent covered company value: $1.13M | Published current ownership snapshotForms represented: 4Owner filingsIssuer filings |
| Aug 20, 2026Filed date | ZIFF DAVIS, INC. (ZD)Nasdaq | SaleSEC code SEffective Aug 18, 2026 · transaction dateReported units 2,513 shares · reported price 55.31 | Common Stock, $0.01 par valueReported position after transaction: 20,000 shares | 4 filing0001214659-26-010640 |
| Jun 5, 2015Filed date | ZIFF DAVIS, INC. (ZD)Nasdaq | SaleSEC code SEffective Jun 3, 2015 · transaction dateReported units 8,355 shares · reported price 67.0108 | Common Stock, $0.01 par valueReported position after transaction: 10,156 shares | 4 filing0001214659-15-004665 |
| Jun 5, 2015Filed date | ZIFF DAVIS, INC. (ZD)Nasdaq | AcquisitionSEC code MEffective Jun 5, 2015 · transaction dateReported units 13,200 shares · reported price 32.45 | Common Stock, $0.01 par valueReported position after transaction: 23,356 shares | 4 filing0001214659-15-004665 |
| Jun 5, 2015Filed date | ZIFF DAVIS, INC. (ZD)Nasdaq | SaleSEC code SEffective Jun 5, 2015 · transaction dateReported units 13,200 shares · reported price 66.7907 | Common Stock, $0.01 par valueReported position after transaction: 10,156 shares | 4 filing0001214659-15-004665 |
| May 8, 2015Filed date | ZIFF DAVIS, INC. (ZD)Nasdaq | AcquisitionSEC code AEffective May 6, 2015 · transaction dateReported units 2,672 shares · reported price 0 | Common Stock, $0.01 par valueReported position after transaction: 18,511 shares | 4 filing0001214659-15-003787 |
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.
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 |
|---|---|---|---|
| ZIFF DAVIS, INC. (ZD)Nasdaq · Current company | W. Brian KretzmerSEC CIK 00012802846 chronology observations | 6Published chronology observationsLatest represented evidence Aug 20, 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.
