TapewireFind a company

person · Reporting owner

Liu Brian Guan-Chyun

Disclosed activity across 1 company

Tapewire entity
34699
SEC CIK
0002007835

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CG Oncology, Inc.CGON · Entity 3735DirectorJune 25, 2026June 29, 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.

CG Oncology, Inc.

Report date June 25, 2026 · Filed June 29, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectBy Seven Fleet Partners LP1,886,236 Reported balance After 2026-06-25 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2026-06-25 · Purchase · Acquired 371,085 · Balance 1,886,236

F1: The Reporting Person, as the managing member of Seven Fleet Advisors, LLC, the investment manager of Seven Fleet Partners, LP, may be deemed to beneficially own the shares of Common Stock held by Seven Fleet Partners, LP. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his proportionate pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Filing footnotes · ownership attribution and instrument terms

F1: The Reporting Person, as the managing member of Seven Fleet Advisors, LLC, the investment manager of Seven Fleet Partners, LP, may be deemed to beneficially own the shares of Common Stock held by Seven Fleet Partners, LP. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his proportionate pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Transaction history

JSON API
Reset

Purchases/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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 25, 2026 Filed Jun 29, 2026 21:26 UTC CG Oncology, Inc. CGON · Entity 3735 PurchaseCommon Stock 371,085 $66.87 $24,814,453.95
Disclosure

SEC source: 0001140361-26-026779 · form4.xml · nonDerivative · entry 1

Liu Brian Guan-Chyun · CIK 0002007835 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By Seven Fleet Partners LP

Disclosed balance after: 1,886,236

F1 · ownership.direct: The Reporting Person, as the managing member of Seven Fleet Advisors, LLC, the investment manager of Seven Fleet Partners, LP, may be deemed to beneficially own the shares of Common Stock held by Seven Fleet Partners, LP. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his proportionate pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Read SEC document
June 04, 2026 Filed Jun 5, 2026 20:30 UTC CG Oncology, Inc. CGON · Entity 3735 GrantDirector Stock Option (right to buy) · Derivative 9,354 $0.00 Strike: $56.09 $0.00
Disclosure

SEC source: 0001193125-26-259700 · ownership.xml · derivative · entry 1

Liu Brian Guan-Chyun · CIK 0002007835 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,354

Underlying: Common Stock · 9,354 shares

Expires 2036-06-03

F1 · derivative.exercise_date: 1/12th of the total number of shares of common stock subject to the option vest monthly following June 4, 2026, the date of grant (or, in the event the next annual meeting of the Issuer's stockholders occurs prior to the first anniversary of the date of grant, any remaining unvested portion of this stock option will vest on the date of such annual meeting of the Issuer's stockholders), subject to the Reporting Person's continuous service to the Issuer through each vesting date.

Read SEC document
September 11, 2025 Filed Sep 15, 2025 12:32 UTC CG Oncology, Inc. CGON · Entity 3735 PurchaseCommon Stock 1,515,151 $33.00 $49,999,983.00
Disclosure

SEC source: 0001193125-25-202873 · ownership.xml · nonDerivative · entry 1

Liu Brian Guan-Chyun · CIK 0002007835 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By Seven Fleet Partners LP

Disclosed balance after: 1,515,151

F1 · ownership.nature: The Reporting Person, as the managing member of Seven Fleet Advisors, LLC, the investment manager of Seven Fleet Partners, LP, may be deemed to beneficially own the shares of Common Stock held by Seven Fleet Partners, LP. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his proportionate pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Read SEC document
June 05, 2025 Filed Jun 6, 2025 21:00 UTC CG Oncology, Inc. CGON · Entity 3735 GrantDirector Stock Option (right to buy) · Derivative 24,165 $0.00 Strike: $26.63 $0.00
Disclosure

SEC source: 0000950170-25-083237 · ownership.xml · derivative · entry 1

Liu Brian Guan-Chyun · CIK 0002007835 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,165

Underlying: Common Stock · 24,165 shares

Expires 2035-06-04

F1 · derivative.exercise_date: 1/12th of the total number of shares of common stock subject to the option vest monthly following June 5, 2025, the date of grant (or, in the event the next annual meeting of the Issuer's stockholders occurs prior to the first anniversary of the date of grant, any remaining unvested portion of this stock option will vest on the date of such annual meeting of the Issuer's stockholders), subject to the Reporting Person's continuous service to the Issuer through each vesting date.

Read SEC document
October 04, 2024 Filed Oct 7, 2024 21:08 UTC CG Oncology, Inc. CGON · Entity 3735 GrantStock Option (Right to Buy) · Derivative 15,600 $0.00 Strike: $36.63 $0.00
Disclosure

SEC source: 0000950170-24-113311 · ownership.xml · derivative · entry 1

Liu Brian Guan-Chyun · CIK 0002007835 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,600

Underlying: Common Stock · 15,600 shares

Expires 2034-10-03

F1 · derivative.exercise_date: 1/12th of the total number of shares of common stock subject to the option vest monthly following October 4, 2024, the date of grant, subject to the Reporting Person's continuous service to the Issuer through each vesting date.

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.