Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| GridAI Technologies Corp.ENTO · Entity 7534 | Director | August 09, 2024 | August 15, 2024 |
| Onconetix, Inc.ONCO · Entity 8471 | Director | August 15, 2025 | August 19, 2025 |
| Tribeca Strategic Acquisition Corp.BID · Entity 6357 | Director · Chairman, CEO · 10% owner | June 01, 2026 | June 02, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
GridAI Technologies Corp.
Report date August 09, 2024 · Filed August 15, 2024
This filing explicitly reported no securities owned.
Onconetix, Inc.
Report date August 15, 2025 · Filed August 19, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 40 |
Reported balance
After 2025-08-15 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2025-08-15 · Other · Acquired 39 · Balance 40 F1: Represents a restricted stock award originally granted to the Reporting Person on September 26, 2024 pursuant to the Issuer's 2022 Equity Incentive Plan, as amended ("2022 Plan" and the grant on such date, the "Original Award"). On August 15, 2025, the Original Award was modified to change the vesting terms, such that the award, which was to vest in full on August 31, 2025, was changed to vest in full on August 31, 2026, so long as the Reporting Person continues to serve as a non-employee director of the Issuer until such date. Except as set forth herein, the Original Award remains unmodified. F2: On June 13, 2025, the Issuer effected a 1-for-85 reverse split of its Common Stock. The amounts set forth herein are presented on a post-split basis. |
| Common StockSEC Table I · non-derivative | Direct | 658 |
Reported balance
After 2025-08-15 transaction · row 2
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 2 · 2025-08-15 · Grant · Acquired 618 · Balance 658 F3: Represents a restricted stock award granted to the Reporting Person pursuant to the 2022 Plan. The award will vest in full on August 31, 2026 so long as the Reporting Person continues to serve as a non-employee director of the Issuer until such date. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents a restricted stock award originally granted to the Reporting Person on September 26, 2024 pursuant to the Issuer's 2022 Equity Incentive Plan, as amended ("2022 Plan" and the grant on such date, the "Original Award"). On August 15, 2025, the Original Award was modified to change the vesting terms, such that the award, which was to vest in full on August 31, 2025, was changed to vest in full on August 31, 2026, so long as the Reporting Person continues to serve as a non-employee director of the Issuer until such date. Except as set forth herein, the Original Award remains unmodified.
F2: On June 13, 2025, the Issuer effected a 1-for-85 reverse split of its Common Stock. The amounts set forth herein are presented on a post-split basis.
F3: Represents a restricted stock award granted to the Reporting Person pursuant to the 2022 Plan. The award will vest in full on August 31, 2026 so long as the Reporting Person continues to serve as a non-employee director of the Issuer until such date.
Tribeca Strategic Acquisition Corp.
Report date June 01, 2026 · Filed June 02, 2026
Jointly reported with Tribeca Strategic Partners Holdco LLC, Tribeca Strategic Partners LLC, Gill Sukhvinder
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A ordinary sharesSEC Table I · non-derivative | Direct | 330,000 |
Reported balance
After 2026-06-01 transaction · row 1
Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source rowRow 1 · 2026-06-01 · Purchase · Acquired 330,000 · Balance 330,000 F1: Reflects the 330,000 Class A ordinary shares of Tribeca Strategic Acquisition Corp. (the "Issuer") that are included in the 330,000 private placement units of the Issuer purchased by Tribeca Strategic Partners Holdco, LLC ("Sponsor"). Each private placement unit was purchased for $10 per unit and consists of one Class A ordinary share and one right to receive one-tenth (1/10) of one Class A ordinary share upon consummation of the Issuer's initial business combination. F2: The managing member of the Sponsor is Tribeca Strategic Partners, LLC. Timothy R. Ramdeen, who is the Chairman and Chief Executive Officer of the Issuer, and Sukhvinder Gill, who is the Chief Operating Officer, Chief Financial Officer, and Director of the Issuer, are the managing members of Tribeca Strategic Partners, LLC and hold voting and investment discretion with respect to the securities held of record by the Sponsor reported herein. As such, Messrs. Ramdeen and Gill may be deemed to have beneficial ownership of the securities held of record by the Sponsor. Messrs. Ramdeen and Gill disclaim any beneficial ownership except to the extent of their pecuniary interest therein. |
| Rights to receive Class A ordinary sharesSEC Table II · derivative / convertible security | Direct | 330,000 |
Reported balance
After 2026-06-01 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2026-06-01 · Purchase · Acquired 330,000 · Balance 330,000 F3: Represents the 33,000 Class A ordinary shares that may be acquired by Sponsor upon the conversion of 330,000 rights included in the Sponsor's private placement units upon consummation of the Issuer's initial business combination. As described in the Registration Statement on Form S-1, as amended (File No. 333-291431) under the heading "Description of Securities--Rights," each right will automatically convert into one-tenth (1/10) of one Class A ordinary share upon consummation of the Issuer's initial business combination, subject to certain adjustments described therein. No fractional Class A ordinary shares will be issued upon conversion of such rights. F2: The managing member of the Sponsor is Tribeca Strategic Partners, LLC. Timothy R. Ramdeen, who is the Chairman and Chief Executive Officer of the Issuer, and Sukhvinder Gill, who is the Chief Operating Officer, Chief Financial Officer, and Director of the Issuer, are the managing members of Tribeca Strategic Partners, LLC and hold voting and investment discretion with respect to the securities held of record by the Sponsor reported herein. As such, Messrs. Ramdeen and Gill may be deemed to have beneficial ownership of the securities held of record by the Sponsor. Messrs. Ramdeen and Gill disclaim any beneficial ownership except to the extent of their pecuniary interest therein. |
Filing footnotes · ownership attribution and instrument terms
F1: Reflects the 330,000 Class A ordinary shares of Tribeca Strategic Acquisition Corp. (the "Issuer") that are included in the 330,000 private placement units of the Issuer purchased by Tribeca Strategic Partners Holdco, LLC ("Sponsor"). Each private placement unit was purchased for $10 per unit and consists of one Class A ordinary share and one right to receive one-tenth (1/10) of one Class A ordinary share upon consummation of the Issuer's initial business combination.
F2: The managing member of the Sponsor is Tribeca Strategic Partners, LLC. Timothy R. Ramdeen, who is the Chairman and Chief Executive Officer of the Issuer, and Sukhvinder Gill, who is the Chief Operating Officer, Chief Financial Officer, and Director of the Issuer, are the managing members of Tribeca Strategic Partners, LLC and hold voting and investment discretion with respect to the securities held of record by the Sponsor reported herein. As such, Messrs. Ramdeen and Gill may be deemed to have beneficial ownership of the securities held of record by the Sponsor. Messrs. Ramdeen and Gill disclaim any beneficial ownership except to the extent of their pecuniary interest therein.
F3: Represents the 33,000 Class A ordinary shares that may be acquired by Sponsor upon the conversion of 330,000 rights included in the Sponsor's private placement units upon consummation of the Issuer's initial business combination. As described in the Registration Statement on Form S-1, as amended (File No. 333-291431) under the heading "Description of Securities--Rights," each right will automatically convert into one-tenth (1/10) of one Class A ordinary share upon consummation of the Issuer's initial business combination, subject to certain adjustments described therein. No fractional Class A ordinary shares will be issued upon conversion of such rights.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| June 01, 2026 Filed Jun 2, 2026 20:15 UTC | Tribeca Strategic Acquisition Corp. BID · Entity 6357 | PurchaseRights to receive Class A ordinary shares · Derivative | 330,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001213900-26-064175 · ownership.xml · derivative · entry 2 Tribeca Strategic Partners Holdco LLC · CIK 0002130785 · 10% owner Tribeca Strategic Partners LLC · CIK 0002094906 · 10% owner Ramdeen Timothy R. · CIK 0001962363 · Director · Chairman, CEO · 10% owner Gill Sukhvinder · CIK 0002094927 · Director · COO. CFO · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 330,000 Underlying: Class A Ordinary Shares · 33,000 shares Expires not disclosed F3 · derivative.exercise_price: Represents the 33,000 Class A ordinary shares that may be acquired by Sponsor upon the conversion of 330,000 rights included in the Sponsor's private placement units upon consummation of the Issuer's initial business combination. As described in the Registration Statement on Form S-1, as amended (File No. 333-291431) under the heading "Description of Securities--Rights," each right will automatically convert into one-tenth (1/10) of one Class A ordinary share upon consummation of the Issuer's initial business combination, subject to certain adjustments described therein. No fractional Class A ordinary shares will be issued upon conversion of such rights. F3 · shares: Represents the 33,000 Class A ordinary shares that may be acquired by Sponsor upon the conversion of 330,000 rights included in the Sponsor's private placement units upon consummation of the Issuer's initial business combination. As described in the Registration Statement on Form S-1, as amended (File No. 333-291431) under the heading "Description of Securities--Rights," each right will automatically convert into one-tenth (1/10) of one Class A ordinary share upon consummation of the Issuer's initial business combination, subject to certain adjustments described therein. No fractional Class A ordinary shares will be issued upon conversion of such rights. F3 · price: Represents the 33,000 Class A ordinary shares that may be acquired by Sponsor upon the conversion of 330,000 rights included in the Sponsor's private placement units upon consummation of the Issuer's initial business combination. As described in the Registration Statement on Form S-1, as amended (File No. 333-291431) under the heading "Description of Securities--Rights," each right will automatically convert into one-tenth (1/10) of one Class A ordinary share upon consummation of the Issuer's initial business combination, subject to certain adjustments described therein. No fractional Class A ordinary shares will be issued upon conversion of such rights. F3 · derivative.exercise_date: Represents the 33,000 Class A ordinary shares that may be acquired by Sponsor upon the conversion of 330,000 rights included in the Sponsor's private placement units upon consummation of the Issuer's initial business combination. As described in the Registration Statement on Form S-1, as amended (File No. 333-291431) under the heading "Description of Securities--Rights," each right will automatically convert into one-tenth (1/10) of one Class A ordinary share upon consummation of the Issuer's initial business combination, subject to certain adjustments described therein. No fractional Class A ordinary shares will be issued upon conversion of such rights. F3 · derivative.expiration_date: Represents the 33,000 Class A ordinary shares that may be acquired by Sponsor upon the conversion of 330,000 rights included in the Sponsor's private placement units upon consummation of the Issuer's initial business combination. As described in the Registration Statement on Form S-1, as amended (File No. 333-291431) under the heading "Description of Securities--Rights," each right will automatically convert into one-tenth (1/10) of one Class A ordinary share upon consummation of the Issuer's initial business combination, subject to certain adjustments described therein. No fractional Class A ordinary shares will be issued upon conversion of such rights. F3 · derivative.underlying_shares: Represents the 33,000 Class A ordinary shares that may be acquired by Sponsor upon the conversion of 330,000 rights included in the Sponsor's private placement units upon consummation of the Issuer's initial business combination. As described in the Registration Statement on Form S-1, as amended (File No. 333-291431) under the heading "Description of Securities--Rights," each right will automatically convert into one-tenth (1/10) of one Class A ordinary share upon consummation of the Issuer's initial business combination, subject to certain adjustments described therein. No fractional Class A ordinary shares will be issued upon conversion of such rights. F2 · ownership.direct: The managing member of the Sponsor is Tribeca Strategic Partners, LLC. Timothy R. Ramdeen, who is the Chairman and Chief Executive Officer of the Issuer, and Sukhvinder Gill, who is the Chief Operating Officer, Chief Financial Officer, and Director of the Issuer, are the managing members of Tribeca Strategic Partners, LLC and hold voting and investment discretion with respect to the securities held of record by the Sponsor reported herein. As such, Messrs. Ramdeen and Gill may be deemed to have beneficial ownership of the securities held of record by the Sponsor. Messrs. Ramdeen and Gill disclaim any beneficial ownership except to the extent of their pecuniary interest therein. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 20:15 UTC | Tribeca Strategic Acquisition Corp. BID · Entity 6357 | PurchaseClass A ordinary shares | 330,000 | $10.00 | $3,300,000.00 |
DisclosureSEC source: 0001213900-26-064175 · ownership.xml · nonDerivative · entry 1 Tribeca Strategic Partners Holdco LLC · CIK 0002130785 · 10% owner Tribeca Strategic Partners LLC · CIK 0002094906 · 10% owner Ramdeen Timothy R. · CIK 0001962363 · Director · Chairman, CEO · 10% owner Gill Sukhvinder · CIK 0002094927 · Director · COO. CFO · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 330,000 F1 · shares: Reflects the 330,000 Class A ordinary shares of Tribeca Strategic Acquisition Corp. (the "Issuer") that are included in the 330,000 private placement units of the Issuer purchased by Tribeca Strategic Partners Holdco, LLC ("Sponsor"). Each private placement unit was purchased for $10 per unit and consists of one Class A ordinary share and one right to receive one-tenth (1/10) of one Class A ordinary share upon consummation of the Issuer's initial business combination. F2 · ownership.direct: The managing member of the Sponsor is Tribeca Strategic Partners, LLC. Timothy R. Ramdeen, who is the Chairman and Chief Executive Officer of the Issuer, and Sukhvinder Gill, who is the Chief Operating Officer, Chief Financial Officer, and Director of the Issuer, are the managing members of Tribeca Strategic Partners, LLC and hold voting and investment discretion with respect to the securities held of record by the Sponsor reported herein. As such, Messrs. Ramdeen and Gill may be deemed to have beneficial ownership of the securities held of record by the Sponsor. Messrs. Ramdeen and Gill disclaim any beneficial ownership except to the extent of their pecuniary interest therein. Read SEC document |
| August 15, 2025 Filed Aug 19, 2025 20:05 UTC | Onconetix, Inc. ONCO · Entity 8471 | GrantCommon Stock | 618 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-25-078484 · ownership.xml · nonDerivative · entry 2 Ramdeen Timothy R. · CIK 0001962363 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 658 F3 · shares: Represents a restricted stock award granted to the Reporting Person pursuant to the 2022 Plan. The award will vest in full on August 31, 2026 so long as the Reporting Person continues to serve as a non-employee director of the Issuer until such date. Read SEC document |
| August 15, 2025 Filed Aug 19, 2025 20:05 UTC | Onconetix, Inc. ONCO · Entity 8471 | OtherCommon Stock | 39 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-25-078484 · ownership.xml · nonDerivative · entry 1 Ramdeen Timothy R. · CIK 0001962363 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40 F1 · shares: Represents a restricted stock award originally granted to the Reporting Person on September 26, 2024 pursuant to the Issuer's 2022 Equity Incentive Plan, as amended ("2022 Plan" and the grant on such date, the "Original Award"). On August 15, 2025, the Original Award was modified to change the vesting terms, such that the award, which was to vest in full on August 31, 2025, was changed to vest in full on August 31, 2026, so long as the Reporting Person continues to serve as a non-employee director of the Issuer until such date. Except as set forth herein, the Original Award remains unmodified. F2 · shares: On June 13, 2025, the Issuer effected a 1-for-85 reverse split of its Common Stock. The amounts set forth herein are presented on a post-split basis. F2 · balance_after: On June 13, 2025, the Issuer effected a 1-for-85 reverse split of its Common Stock. The amounts set forth herein are presented on a post-split basis. Read SEC document |
| September 26, 2024 Filed Sep 30, 2024 23:11 UTC | Onconetix, Inc. ONCO · Entity 8471 | GrantCommon Stock | 3,318 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-24-083521 · ownership.xml · nonDerivative · entry 1 Ramdeen Timothy R. · CIK 0001962363 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,477 F1 · shares: Represents a restricted stock award granted to the Reporting Person pursuant to the Issuer's 2022 Equity Incentive Plan, as amended. The award will vest in full on August 31, 2025 so long as the Reporting Person continues to serve as a non-employee director of the Issuer until such date. Read SEC document |
| May 31, 2023 Filed Jun 2, 2023 01:11 UTC | Onconetix, Inc. BWV · Entity 8471 | GrantCommon Stock | 6,360 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-23-045326 · ownership.xml · nonDerivative · entry 1 Ramdeen Timothy R. · CIK 0001962363 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,360 F1 · shares: Represents a restricted stock award granted to the Reporting Person pursuant to the Issuer's 2022 Equity Incentive Plan, as amended. The award will vest in full on May 31, 2024 so long as the Reporting Person continues to serve as a non-employee director of the Issuer until such date. Read SEC document |
| January 26, 2023 Filed Jan 30, 2023 17:12 UTC | Onconetix, Inc. BWV · Entity 8471 | GrantStock Option · Derivative | 2,386 | $0.00 Strike: $1.29 | $0.00 |
DisclosureSEC source: 0001213900-23-005891 · ownership.xml · derivative · entry 1 Ramdeen Timothy R. · CIK 0001962363 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,386 Underlying: Common Stock · 2,386 shares Expires 2033-02-12 F1 · derivative.exercise_date: Stock options (the "Options") were granted to Mr. Ramdeen on January 26, 2023. 597 of the Options will vest and become exercisable on each of February 13, 2023, March 13, 2023 and April 13, 2023. The remaining 595 Options will vest on May 13, 2023. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.