Nasdaq · SEC CIK 0001666134
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 4, 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 |
|---|---|---|---|---|
| Therese TuckerResearch disclosed relationships | Director | 381,557 sharesCommon stock, par value $0.01 per share | $10.69M | Aug 26, 2026 |
| Morgan Karole PragerResearch disclosed relationships | Chief Legal and Administrative | 160,209 sharesCommon stock, par value $0.01 per share | $4.49M | Aug 24, 2026 |
| Patrick VillanovaResearch disclosed relationships | Chief Financial Officer | 131,812 sharesCommon stock, par value $0.01 per share | $3.69M | Sep 4, 2026 |
| Michelle D. StalickResearch disclosed relationships | Chief Accounting Officer | 34,712 sharesCommon stock, par value $0.01 per share | $972.28K | Aug 28, 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 0001603300 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| BLACKLINE, INC. (BL)Nasdaq · Current company | Chief Accounting Officer | 34,712 sharesCommon stock, par value $0.01 per share | $972.28K | Aug 28, 2026 |
SEC reporting-owner CIK 0001183627 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| BLACKLINE, INC. (BL)Nasdaq · Current company | Chief Legal and Administrative | 160,209 sharesCommon stock, par value $0.01 per share | $4.49M | Aug 24, 2026 |
SEC reporting-owner CIK 0001688119 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| BLACKLINE, INC. (BL)Nasdaq · Current company | Chief Financial Officer | 131,812 sharesCommon stock, par value $0.01 per share | $3.69M | Sep 4, 2026 |
SEC reporting-owner CIK 0001688365 · 1 published company relationship
| Company | SEC relationship | Covered position | Current covered value | Latest filing | Research |
|---|---|---|---|---|---|
| BLACKLINE, INC. (BL)Nasdaq · Current company | Director | 381,557 sharesCommon stock, par value $0.01 per share | $10.69M | Aug 26, 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 2, 2026Transaction date | Patrick VillanovaResearch disclosed relationships | AcquisitionSEC code M | Common stock, par value $0.01 per share | 750 shares | $14 | 131,812 shares | 131,812 sharesOwner coverage latest filing Sep 4, 2026 | 4Filed Sep 4, 2026 |
| Aug 27, 2026Transaction date | Michelle D. StalickResearch disclosed relationships | SaleSEC code S | Common stock, par value $0.01 per share | 780 shares | $33.65 | 34,712 shares | 34,712 sharesOwner coverage latest filing Aug 28, 2026 | 4Filed Aug 28, 2026 |
| Aug 24, 2026Transaction date | Therese TuckerResearch disclosed relationships | SaleSEC code S | Common stock, par value $0.01 per share | 70,000 shares | $31.957 | 381,557 shares | 381,557 sharesOwner coverage latest filing Aug 26, 2026 | 4Filed Aug 26, 2026 |
| Aug 24, 2026Transaction date | Therese TuckerResearch disclosed relationships | AcquisitionSEC code M | Common stock, par value $0.01 per share | 26,560 shares | $14 | 451,557 shares | 381,557 sharesOwner coverage latest filing Aug 26, 2026 | 4Filed Aug 26, 2026 |
| Aug 24, 2026Transaction date | Therese TuckerResearch disclosed relationships | AcquisitionSEC code M | Common stock, par value $0.01 per share | 70,000 shares | $14 | 424,997 shares | 381,557 sharesOwner coverage latest filing Aug 26, 2026 | 4Filed Aug 26, 2026 |
| Aug 20, 2026Transaction date | Patrick VillanovaResearch disclosed relationships | DispositionSEC code F | Common stock, par value $0.01 per share | 1,200 shares | $31.92 | 131,062 shares | 131,812 sharesOwner coverage latest filing Sep 4, 2026 | 4Filed Aug 24, 2026 |
| Aug 20, 2026Transaction date | Patrick VillanovaResearch disclosed relationships | DispositionSEC code F | Common stock, par value $0.01 per share | 300 shares | $31.92 | 132,262 shares | 131,812 sharesOwner coverage latest filing Sep 4, 2026 | 4Filed Aug 24, 2026 |
| Aug 20, 2026Transaction date | Patrick VillanovaResearch disclosed relationships | DispositionSEC code F | Common stock, par value $0.01 per share | 260 shares | $31.92 | 132,562 shares | 131,812 sharesOwner coverage latest filing Sep 4, 2026 | 4Filed Aug 24, 2026 |
| Aug 20, 2026Transaction date | Michelle D. StalickResearch disclosed relationships | DispositionSEC code F | Common stock, par value $0.01 per share | 302 shares | $31.92 | 35,492 shares | 34,712 sharesOwner coverage latest filing Aug 28, 2026 | 4Filed Aug 24, 2026 |
| Aug 20, 2026Transaction date | Michelle D. StalickResearch disclosed relationships | DispositionSEC code F | Common stock, par value $0.01 per share | 265 shares | $31.92 | 35,794 shares | 34,712 sharesOwner coverage latest filing Aug 28, 2026 | 4Filed Aug 24, 2026 |
| Aug 20, 2026Transaction date | Michelle D. StalickResearch disclosed relationships | DispositionSEC code F | Common stock, par value $0.01 per share | 161 shares | $31.92 | 36,059 shares | 34,712 sharesOwner coverage latest filing Aug 28, 2026 | 4Filed Aug 24, 2026 |
| Aug 20, 2026Transaction date | Michelle D. StalickResearch disclosed relationships | DispositionSEC code F | Common stock, par value $0.01 per share | 143 shares | $31.92 | 36,220 shares | 34,712 sharesOwner coverage latest filing Aug 28, 2026 | 4Filed Aug 24, 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, par value $0.01 per share | ordinary-share | 4 | $19.84M |
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 28, 2026Latest represented filing date | BLACKLINE, INC. (BL)Nasdaq | Current covered snapshotChief Accounting OfficerValuation observation Sep 25, 2026 | Common stock, par value $0.01 per share: 34,712 sharesCurrent covered company value: $972.28K | Published current ownership snapshotForms represented: 4Owner filingsIssuer filings |
| Aug 28, 2026Filed date | BLACKLINE, INC. (BL)Nasdaq | SaleSEC code SEffective Aug 27, 2026 · transaction dateReported units 780 shares · reported price 33.65 | Common stock, par value $0.01 per shareReported position after transaction: 34,712 shares | 4 filing0001666134-26-000102 |
| Aug 24, 2026Filed date | BLACKLINE, INC. (BL)Nasdaq | DispositionSEC code FEffective Aug 20, 2026 · transaction dateReported units 143 shares · reported price 31.92 | Common stock, par value $0.01 per shareReported position after transaction: 36,220 shares | 4 filing0001666134-26-000090 |
| Aug 24, 2026Filed date | BLACKLINE, INC. (BL)Nasdaq | DispositionSEC code FEffective Aug 20, 2026 · transaction dateReported units 161 shares · reported price 31.92 | Common stock, par value $0.01 per shareReported position after transaction: 36,059 shares | 4 filing0001666134-26-000090 |
| Aug 24, 2026Filed date | BLACKLINE, INC. (BL)Nasdaq | DispositionSEC code FEffective Aug 20, 2026 · transaction dateReported units 265 shares · reported price 31.92 | Common stock, par value $0.01 per shareReported position after transaction: 35,794 shares | 4 filing0001666134-26-000090 |
| Aug 24, 2026Filed date | BLACKLINE, INC. (BL)Nasdaq | DispositionSEC code FEffective Aug 20, 2026 · transaction dateReported units 302 shares · reported price 31.92 | Common stock, par value $0.01 per shareReported position after transaction: 35,492 shares | 4 filing0001666134-26-000090 |
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. 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 24, 2026Latest represented filing date | BLACKLINE, INC. (BL)Nasdaq | Current covered snapshotChief Legal and AdministrativeValuation observation Sep 25, 2026 | Common stock, par value $0.01 per share: 160,209 sharesCurrent covered company value: $4.49M | 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 4, 2026Latest represented filing date | BLACKLINE, INC. (BL)Nasdaq | Current covered snapshotChief Financial OfficerValuation observation Sep 25, 2026 | Common stock, par value $0.01 per share: 131,812 sharesCurrent covered company value: $3.69M | Published current ownership snapshotForms represented: 4Owner filingsIssuer filings |
| Sep 4, 2026Filed date | BLACKLINE, INC. (BL)Nasdaq | AcquisitionSEC code MEffective Sep 2, 2026 · transaction dateReported units 750 shares · reported price 14 | Common stock, par value $0.01 per shareReported position after transaction: 131,812 shares | 4 filing0001666134-26-000103 |
| Aug 24, 2026Filed date | BLACKLINE, INC. (BL)Nasdaq | DispositionSEC code FEffective Aug 20, 2026 · transaction dateReported units 260 shares · reported price 31.92 | Common stock, par value $0.01 per shareReported position after transaction: 132,562 shares | 4 filing0001666134-26-000096 |
| Aug 24, 2026Filed date | BLACKLINE, INC. (BL)Nasdaq | DispositionSEC code FEffective Aug 20, 2026 · transaction dateReported units 300 shares · reported price 31.92 | Common stock, par value $0.01 per shareReported position after transaction: 132,262 shares | 4 filing0001666134-26-000096 |
| Aug 24, 2026Filed date | BLACKLINE, INC. (BL)Nasdaq | DispositionSEC code FEffective Aug 20, 2026 · transaction dateReported units 1,200 shares · reported price 31.92 | Common stock, par value $0.01 per shareReported position after transaction: 131,062 shares | 4 filing0001666134-26-000096 |
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.
| Evidence date | Company | Observation | Security / position | Source |
|---|---|---|---|---|
| Aug 26, 2026Latest represented filing date | BLACKLINE, INC. (BL)Nasdaq | Current covered snapshotDirectorValuation observation Sep 25, 2026 | Common stock, par value $0.01 per share: 381,557 sharesCurrent covered company value: $10.69M | Published current ownership snapshotForms represented: 4Owner filingsIssuer filings |
| Aug 26, 2026Filed date | BLACKLINE, INC. (BL)Nasdaq | AcquisitionSEC code MEffective Aug 24, 2026 · transaction dateReported units 70,000 shares · reported price 14 | Common stock, par value $0.01 per shareReported position after transaction: 424,997 shares | 4 filing0001666134-26-000100 |
| Aug 26, 2026Filed date | BLACKLINE, INC. (BL)Nasdaq | AcquisitionSEC code MEffective Aug 24, 2026 · transaction dateReported units 26,560 shares · reported price 14 | Common stock, par value $0.01 per shareReported position after transaction: 451,557 shares | 4 filing0001666134-26-000100 |
| Aug 26, 2026Filed date | BLACKLINE, INC. (BL)Nasdaq | SaleSEC code SEffective Aug 24, 2026 · transaction dateReported units 70,000 shares · reported price 31.957 | Common stock, par value $0.01 per shareReported position after transaction: 381,557 shares | 4 filing0001666134-26-000100 |
Company-level recent transaction history is published for 1 of 1 relationship companies in this graph; 3 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.
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| Company | Reporting-owner context | Published evidence | Continue research |
|---|---|---|---|
| BLACKLINE, INC. (BL)Nasdaq · Current company | Michelle D. StalickSEC CIK 00016033006 chronology observationsMorgan Karole PragerSEC CIK 00011836271 chronology observationPatrick VillanovaSEC CIK 00016881195 chronology observationsTherese TuckerSEC CIK 00016883654 chronology observations | 16Published chronology observationsLatest represented evidence Sep 4, 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.
