Nasdaq · SEC CIK 0001083301
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 16, 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 |
|---|---|---|---|---|
| Paul B. PragerResearch disclosed relationships | Chief Executive Officer · Director | 1,761,479 sharesCommon Stock, $0.001 par value per share | $27.73M | Aug 28, 2026 |
| Michael C. BucellaResearch disclosed relationships | Director | 350,789 sharesCommon Stock, $0.001 par value per share | $5.52M | Sep 16, 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 0001915351 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| TERAWULF INC. (WULF)Nasdaq · Current company | Director | 350,789 sharesCommon Stock, $0.001 par value per share | $5.52M | Sep 16, 2026 |
SEC reporting-owner CIK 0001877255 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| TERAWULF INC. (WULF)Nasdaq · Current company | Chief Executive Officer · Director | 1,761,479 sharesCommon Stock, $0.001 par value per share | $27.73M | Aug 28, 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 15, 2026Transaction date | Michael C. BucellaResearch disclosed relationships | PurchaseSEC code P | Common Stock, $0.001 par value per share | 6,085 shares | $14.785 | 350,789 shares | 350,789 sharesOwner coverage latest filing Sep 16, 2026 | 4Filed Sep 16, 2026 |
| Aug 17, 2026Transaction date | Michael C. BucellaResearch disclosed relationships | PurchaseSEC code P | Common Stock, $0.001 par value per share | 2,860 shares | $17.47 | 344,704 shares | 350,789 sharesOwner coverage latest filing Sep 16, 2026 | 4Filed Aug 17, 2026 |
| Aug 14, 2026Transaction date | Michael C. BucellaResearch disclosed relationships | PurchaseSEC code P | Common Stock, $0.001 par value per share | 3,023 shares | $16.535 | 341,844 shares | 350,789 sharesOwner coverage latest filing Sep 16, 2026 | 4Filed Aug 17, 2026 |
| Jun 30, 2026Transaction date | Michael C. BucellaResearch disclosed relationships | AcquisitionSEC code A | Common Stock, $0.001 par value per share | 1,013 shares | Not reported | 338,821 shares | 350,789 sharesOwner coverage latest filing Sep 16, 2026 | 4Filed Jul 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 4 of 4 source candidates under the current reviewed security-resolution rules.
| Security | Instrument family | Covered positions | Covered value |
|---|---|---|---|
| Common Stock, $0.001 par value per share | ordinary-share | 2 | $33.25M |
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 16, 2026Latest represented filing date | TERAWULF INC. (WULF)Nasdaq | Current covered snapshotDirectorValuation observation Sep 25, 2026 | Common Stock, $0.001 par value per share: 350,789 sharesCurrent covered company value: $5.52M | Published current ownership snapshotForms represented: 4Owner filingsIssuer filings |
| Sep 16, 2026Filed date | TERAWULF INC. (WULF)Nasdaq | PurchaseSEC code PEffective Sep 15, 2026 · transaction dateReported units 6,085 shares · reported price 14.785 | Common Stock, $0.001 par value per shareReported position after transaction: 350,789 shares | 4 filing0001628280-26-062352 |
| Aug 17, 2026Filed date | TERAWULF INC. (WULF)Nasdaq | PurchaseSEC code PEffective Aug 14, 2026 · transaction dateReported units 3,023 shares · reported price 16.535 | Common Stock, $0.001 par value per shareReported position after transaction: 341,844 shares | 4 filing0001083301-26-000170 |
| Aug 17, 2026Filed date | TERAWULF INC. (WULF)Nasdaq | PurchaseSEC code PEffective Aug 17, 2026 · transaction dateReported units 2,860 shares · reported price 17.47 | Common Stock, $0.001 par value per shareReported position after transaction: 344,704 shares | 4 filing0001083301-26-000170 |
| Jul 1, 2026Filed date | TERAWULF INC. (WULF)Nasdaq | AcquisitionSEC code AEffective Jun 30, 2026 · transaction dateReported units 1,013 shares · reported price not provided | Common Stock, $0.001 par value per shareReported position after transaction: 338,821 shares | 4 filing0000950142-26-001958 |
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.
| Evidence date | Company | Observation | Security / position | Source |
|---|---|---|---|---|
| Aug 28, 2026Latest represented filing date | TERAWULF INC. (WULF)Nasdaq | Current covered snapshotChief Executive Officer · DirectorValuation observation Sep 25, 2026 | Common Stock, $0.001 par value per share: 1,761,479 sharesCurrent covered company value: $27.73M | 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.
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 |
|---|---|---|---|
| TERAWULF INC. (WULF)Nasdaq · Current company | Michael C. BucellaSEC CIK 00019153515 chronology observationsPaul B. PragerSEC CIK 00018772551 chronology observation | 6Published chronology observationsLatest represented evidence Sep 16, 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.
