organization · Reporting owner
Dvorak International Ltd
Disclosed activity across 1 company
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Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Niagen Bioscience, Inc.CDXC · Entity 6146 | 10% owner | September 30, 2022 | August 21, 2024 |
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.
Niagen Bioscience, Inc.
Report date September 30, 2022 · Filed August 21, 2024
Jointly reported with Chau Hoi Shuen Solina Holly, Pioneer Step Holdings Ltd, Skyinvest Associates Ltd, Elgar International Ltd, Brilliant Dynasty Ltd, Champion River Ventures Ltd, Winsave Resources Ltd, Radiant Treasure Ltd
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | IndirectSee Footnotes | 19,294,356 |
Reported balance
After 2024-08-20 transaction · row 1
Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source rowRow 1 · 2024-08-20 · Purchase · Acquired 11,408,715 · Balance 19,294,356 F1: On August 20, 2024, Brilliant Dynasty Limited, a British Virgin Islands corporation ("Brilliant Dynasty") entered into a securities purchase agreement with Prime Tech Global Limited, a British Virgin Islands corporation ("Prime Tech") and Alpha Mount International Limited, a British Virgin Islands corporation ("Alpha") to purchase all of the share capital of Champion River Ventures Limited, a British Virgin Islands corporation ("Champion River"), Winsave Resources Limited, a British Virgin Islands corporation ("Winsave"), and Radiant Treasure Limited, a British Virgin Islands corporation ("Radiant") from Prime Tech and Alpha, for an aggregate consideration of $32,058,489.15 (the "August 2024 Transaction"). At time of entry into the securities purchase agreement, Champion River, Winsave and Radiant beneficially owned 7,940,937, 3,088,433 and 379,345 shares of common stock of the Issuer, respectively. F2: Of the total shares beneficially owned following the reported transaction (i) 6,917,783 shares of the Issuer's common stock are directly beneficially owned by Pioneer Step Holdings Limited, a British Virgin Islands corporation ("Pioneer Step"), (ii) 420,000 shares of the Issuer's common stock are directly beneficially owned by Dvorak International Limited ("Dvorak International"), (iii) 547,858 shares of the Issuer's common stock are directly beneficially owned by Skyinvest Associates Limited ("Skyinvest Associates"), (iv) 7,940,937 shares of the Issuer's common stock are directly beneficially owned by Champion River, (v) 3,088,433 shares of the Issuer's common stock are directly beneficially owned by Winsave, and (vi) 379,345 shares of the Issuer's common stock are directly beneficially owned by Radiant. F3: (continued from Footnote 2) Elgar International Limited, a British Virgin Islands corporation ("Elgar International") is the sole shareholder of Brilliant Dynasty. Brilliant Dynasty will be the sole shareholder of Champion River, Winsave and Radiant upon the completion of the August 2024 Transaction. As such, each of Elger International and Brilliant Dynasty may be deemed to beneficially own the shares of the Issuer's common stock directly held by Champion River, Winsave and Radiant. Chau Hoi Shuen Solina Holly ("Solina Chau") is the sole shareholder of each of Pioneer Step, Dvorak International, Skyinvest Associates and Elgar International. As such, Solina Chau may be deemed to beneficially own the shares of the Issuer's common stock directly held by Pioneer Step, Dvorak International, Skyinvest Associates, Champion River, Winsave and Radiant. |
Filing footnotes · ownership attribution and instrument terms
F1: On August 20, 2024, Brilliant Dynasty Limited, a British Virgin Islands corporation ("Brilliant Dynasty") entered into a securities purchase agreement with Prime Tech Global Limited, a British Virgin Islands corporation ("Prime Tech") and Alpha Mount International Limited, a British Virgin Islands corporation ("Alpha") to purchase all of the share capital of Champion River Ventures Limited, a British Virgin Islands corporation ("Champion River"), Winsave Resources Limited, a British Virgin Islands corporation ("Winsave"), and Radiant Treasure Limited, a British Virgin Islands corporation ("Radiant") from Prime Tech and Alpha, for an aggregate consideration of $32,058,489.15 (the "August 2024 Transaction"). At time of entry into the securities purchase agreement, Champion River, Winsave and Radiant beneficially owned 7,940,937, 3,088,433 and 379,345 shares of common stock of the Issuer, respectively.
F2: Of the total shares beneficially owned following the reported transaction (i) 6,917,783 shares of the Issuer's common stock are directly beneficially owned by Pioneer Step Holdings Limited, a British Virgin Islands corporation ("Pioneer Step"), (ii) 420,000 shares of the Issuer's common stock are directly beneficially owned by Dvorak International Limited ("Dvorak International"), (iii) 547,858 shares of the Issuer's common stock are directly beneficially owned by Skyinvest Associates Limited ("Skyinvest Associates"), (iv) 7,940,937 shares of the Issuer's common stock are directly beneficially owned by Champion River, (v) 3,088,433 shares of the Issuer's common stock are directly beneficially owned by Winsave, and (vi) 379,345 shares of the Issuer's common stock are directly beneficially owned by Radiant.
F3: (continued from Footnote 2) Elgar International Limited, a British Virgin Islands corporation ("Elgar International") is the sole shareholder of Brilliant Dynasty. Brilliant Dynasty will be the sole shareholder of Champion River, Winsave and Radiant upon the completion of the August 2024 Transaction. As such, each of Elger International and Brilliant Dynasty may be deemed to beneficially own the shares of the Issuer's common stock directly held by Champion River, Winsave and Radiant. Chau Hoi Shuen Solina Holly ("Solina Chau") is the sole shareholder of each of Pioneer Step, Dvorak International, Skyinvest Associates and Elgar International. As such, Solina Chau may be deemed to beneficially own the shares of the Issuer's common stock directly held by Pioneer Step, Dvorak International, Skyinvest Associates, Champion River, Winsave and Radiant.
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 |
|---|---|---|---|---|---|---|
| August 20, 2024 Filed Aug 21, 2024 06:15 UTC | Niagen Bioscience, Inc. CDXC · Entity 6146 | PurchaseCommon Stock | 11,408,715 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000950170-24-099382 · ownership.xml · nonDerivative · entry 1 Chau Hoi Shuen Solina Holly · CIK 0001687026 · 10% owner Pioneer Step Holdings Ltd · CIK 0001705335 · 10% owner Dvorak International Ltd · CIK 0001796851 · 10% owner Skyinvest Associates Ltd · CIK 0001956280 · 10% owner Elgar International Ltd · CIK 0002032924 · 10% owner Brilliant Dynasty Ltd · CIK 0002032925 · 10% owner Champion River Ventures Ltd · CIK 0001705321 · 10% owner Winsave Resources Ltd · CIK 0001811501 · 10% owner Radiant Treasure Ltd · CIK 0001944668 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 19,294,356 F1 · shares: On August 20, 2024, Brilliant Dynasty Limited, a British Virgin Islands corporation ("Brilliant Dynasty") entered into a securities purchase agreement with Prime Tech Global Limited, a British Virgin Islands corporation ("Prime Tech") and Alpha Mount International Limited, a British Virgin Islands corporation ("Alpha") to purchase all of the share capital of Champion River Ventures Limited, a British Virgin Islands corporation ("Champion River"), Winsave Resources Limited, a British Virgin Islands corporation ("Winsave"), and Radiant Treasure Limited, a British Virgin Islands corporation ("Radiant") from Prime Tech and Alpha, for an aggregate consideration of $32,058,489.15 (the "August 2024 Transaction"). At time of entry into the securities purchase agreement, Champion River, Winsave and Radiant beneficially owned 7,940,937, 3,088,433 and 379,345 shares of common stock of the Issuer, respectively. F1 · price: On August 20, 2024, Brilliant Dynasty Limited, a British Virgin Islands corporation ("Brilliant Dynasty") entered into a securities purchase agreement with Prime Tech Global Limited, a British Virgin Islands corporation ("Prime Tech") and Alpha Mount International Limited, a British Virgin Islands corporation ("Alpha") to purchase all of the share capital of Champion River Ventures Limited, a British Virgin Islands corporation ("Champion River"), Winsave Resources Limited, a British Virgin Islands corporation ("Winsave"), and Radiant Treasure Limited, a British Virgin Islands corporation ("Radiant") from Prime Tech and Alpha, for an aggregate consideration of $32,058,489.15 (the "August 2024 Transaction"). At time of entry into the securities purchase agreement, Champion River, Winsave and Radiant beneficially owned 7,940,937, 3,088,433 and 379,345 shares of common stock of the Issuer, respectively. F2 · balance_after: Of the total shares beneficially owned following the reported transaction (i) 6,917,783 shares of the Issuer's common stock are directly beneficially owned by Pioneer Step Holdings Limited, a British Virgin Islands corporation ("Pioneer Step"), (ii) 420,000 shares of the Issuer's common stock are directly beneficially owned by Dvorak International Limited ("Dvorak International"), (iii) 547,858 shares of the Issuer's common stock are directly beneficially owned by Skyinvest Associates Limited ("Skyinvest Associates"), (iv) 7,940,937 shares of the Issuer's common stock are directly beneficially owned by Champion River, (v) 3,088,433 shares of the Issuer's common stock are directly beneficially owned by Winsave, and (vi) 379,345 shares of the Issuer's common stock are directly beneficially owned by Radiant. F3 · balance_after: (continued from Footnote 2) Elgar International Limited, a British Virgin Islands corporation ("Elgar International") is the sole shareholder of Brilliant Dynasty. Brilliant Dynasty will be the sole shareholder of Champion River, Winsave and Radiant upon the completion of the August 2024 Transaction. As such, each of Elger International and Brilliant Dynasty may be deemed to beneficially own the shares of the Issuer's common stock directly held by Champion River, Winsave and Radiant. Chau Hoi Shuen Solina Holly ("Solina Chau") is the sole shareholder of each of Pioneer Step, Dvorak International, Skyinvest Associates and Elgar International. As such, Solina Chau may be deemed to beneficially own the shares of the Issuer's common stock directly held by Pioneer Step, Dvorak International, Skyinvest Associates, Champion River, Winsave and Radiant. F2 · ownership.nature: Of the total shares beneficially owned following the reported transaction (i) 6,917,783 shares of the Issuer's common stock are directly beneficially owned by Pioneer Step Holdings Limited, a British Virgin Islands corporation ("Pioneer Step"), (ii) 420,000 shares of the Issuer's common stock are directly beneficially owned by Dvorak International Limited ("Dvorak International"), (iii) 547,858 shares of the Issuer's common stock are directly beneficially owned by Skyinvest Associates Limited ("Skyinvest Associates"), (iv) 7,940,937 shares of the Issuer's common stock are directly beneficially owned by Champion River, (v) 3,088,433 shares of the Issuer's common stock are directly beneficially owned by Winsave, and (vi) 379,345 shares of the Issuer's common stock are directly beneficially owned by Radiant. F3 · ownership.nature: (continued from Footnote 2) Elgar International Limited, a British Virgin Islands corporation ("Elgar International") is the sole shareholder of Brilliant Dynasty. Brilliant Dynasty will be the sole shareholder of Champion River, Winsave and Radiant upon the completion of the August 2024 Transaction. As such, each of Elger International and Brilliant Dynasty may be deemed to beneficially own the shares of the Issuer's common stock directly held by Champion River, Winsave and Radiant. Chau Hoi Shuen Solina Holly ("Solina Chau") is the sole shareholder of each of Pioneer Step, Dvorak International, Skyinvest Associates and Elgar International. As such, Solina Chau may be deemed to beneficially own the shares of the Issuer's common stock directly held by Pioneer Step, Dvorak International, Skyinvest Associates, Champion River, Winsave and Radiant. Read SEC document |
| September 30, 2022 Filed Oct 3, 2022 08:34 UTC | Niagen Bioscience, Inc. CDXC · Entity 6146 | PurchaseCommon Stock | 960,000 | $1.25 | $1,200,000.00 |
DisclosureSEC source: 0000899243-22-032394 · doc4.xml · nonDerivative · entry 1 Chau Hoi Shuen Solina Holly · CIK 0001687026 · 10% owner Pioneer Step Holdings Ltd · CIK 0001705335 · 10% owner Dvorak International Ltd · CIK 0001796851 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnotes Disclosed balance after: 7,885,641 F1 · shares: Pioneer Step Holdings Limited ("Pioneer Step") has agreed to purchase 960,000 shares of the Issuer's common stock pursuant to the Securities Purchase Agreement dated September 30, 2022 by and among the Issuer, Pioneer Step and other purchasers named therein. F2 · balance_after: Of the total shares beneficially owned following the reported transaction (i) 6,917,783 shares of the Issuer's common stock are directly beneficially owned by Pioneer Step, (ii) 420,000 shares of the Issuer's common stock are directly beneficially owned by Dvorak International Limited ("Dvorak International"), and (iii) 547,858 shares of the Issuer's common stock are directly beneficially owned by Skyinvest Associates Limited ("Skyinvest Associates"). Chau Hoi Shuen Solina Holly ("Solina Chau") is the sole shareholder of each of Pioneer Step, Dvorak International, and Skyinvest Associates. F3 · balance_after: (continued from Footnote 2) As such, Solina Chau may be deemed to beneficially own the shares of the Issuer's common stock directly held by Pioneer Step, Dvorak International and Skyinvest Associates. Solina Chau disclaims Section 16 beneficial ownership of the securities held by each of Pioneer Step, Dvorak International and Skyinvest Associes, except to the extent of her pecuniary interest therein, if any. F2 · ownership.nature: Of the total shares beneficially owned following the reported transaction (i) 6,917,783 shares of the Issuer's common stock are directly beneficially owned by Pioneer Step, (ii) 420,000 shares of the Issuer's common stock are directly beneficially owned by Dvorak International Limited ("Dvorak International"), and (iii) 547,858 shares of the Issuer's common stock are directly beneficially owned by Skyinvest Associates Limited ("Skyinvest Associates"). Chau Hoi Shuen Solina Holly ("Solina Chau") is the sole shareholder of each of Pioneer Step, Dvorak International, and Skyinvest Associates. F3 · ownership.nature: (continued from Footnote 2) As such, Solina Chau may be deemed to beneficially own the shares of the Issuer's common stock directly held by Pioneer Step, Dvorak International and Skyinvest Associates. Solina Chau disclaims Section 16 beneficial ownership of the securities held by each of Pioneer Step, Dvorak International and Skyinvest Associes, except to the extent of her pecuniary interest therein, if any. Read SEC document |
| June 16, 2022 Filed Jun 21, 2022 08:02 UTC | Niagen Bioscience, Inc. CDXC · Entity 6146 | PurchaseCommon Stock | 60,037 | $1.66 | $99,877.55 |
DisclosureSEC source: 0000899243-22-023253 · doc4.xml · nonDerivative · entry 1 Chau Hoi Shuen Solina Holly · CIK 0001687026 · 10% owner Pioneer Step Holdings Ltd · CIK 0001705335 · 10% owner Dvorak International Ltd · CIK 0001796851 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnotes Disclosed balance after: 6,925,641 F1 · shares: Skyinvest Associates Limited ("Skyinvest Associates") acquired 60,037 shares of the Issuer's common stock in open market purchases on June 16, 2022. F2 · balance_after: Of the total shares beneficially owned following the reported transaction (i) 5,957,783 shares of the Issuer's common stock are held directly by Pioneer Step Holdings Limited ("Pioneer Step"), (ii) 420,000 shares of the Issuer's common stock are held directly by Dvorak International Limited ("Dvorak International"), and (iii) 547,858 shares of the Issuer's common stock are held directly by Skyinvest Associates. Chau Hoi Shuen Solina Holly ("Solina Chau") is the sole shareholder of each of Pioneer Step and Dvorak International, and Skyinvest Associates is wholly-owned by Solina Chau through intermediate entities that are directly or indirectly wholly-owned by Solina Chau. F3 · balance_after: (continued from Footnote 2) As such, Solina Chau may be deemed to beneficially own the shares of the Issuer's common stock directly held by Pioneer Step, Dvorak International and Skyinvest Associates. Solina Chau disclaims Section 16 beneficial ownership of the securities held by each of Pioneer Step, Dvorak International and Skyinvest Associates, except to the extent of her pecuniary interest therein, if any. F2 · ownership.nature: Of the total shares beneficially owned following the reported transaction (i) 5,957,783 shares of the Issuer's common stock are held directly by Pioneer Step Holdings Limited ("Pioneer Step"), (ii) 420,000 shares of the Issuer's common stock are held directly by Dvorak International Limited ("Dvorak International"), and (iii) 547,858 shares of the Issuer's common stock are held directly by Skyinvest Associates. Chau Hoi Shuen Solina Holly ("Solina Chau") is the sole shareholder of each of Pioneer Step and Dvorak International, and Skyinvest Associates is wholly-owned by Solina Chau through intermediate entities that are directly or indirectly wholly-owned by Solina Chau. F3 · ownership.nature: (continued from Footnote 2) As such, Solina Chau may be deemed to beneficially own the shares of the Issuer's common stock directly held by Pioneer Step, Dvorak International and Skyinvest Associates. Solina Chau disclaims Section 16 beneficial ownership of the securities held by each of Pioneer Step, Dvorak International and Skyinvest Associates, except to the extent of her pecuniary interest therein, if any. 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.