Liu Brian Guan-Chyun

CIK: 0002007835

Director

Primary company: CG Oncology, Inc. (CGON)

Liu Brian Guan-Chyun is a corporate insider at CG Oncology, Inc. (CGON) filing SEC Form 4 transactions. 4 transactions, totaling $49,999,983 in purchases and $0 in sales. Source: SEC EDGAR.

Total Transactions

Total Buy Value

$50.00M

Total Sell Value

Net Activity

+$50.00M

Last Transaction

Jun 2026

Companies

Transaction History

Filter:

Source: SEC EDGAR Form 4 insider transaction filings.

Company	Type	Shares	Price	Value	Shares After	Date	SEC
CG Oncology, Inc. CGON	Purchase	371,085	$66.87	$24.81M	1,886,236	6/25/2026 Filed: 6/25/2026	Filing →
CG Oncology, Inc. CGON	Purchase	1,515,151	$33.00	$50.00M	1,515,151	9/11/2025 Filed: 9/15/2025	Filing →
CG Oncology, Inc. CGON	Award	24,165	-	-	24,165	6/5/2025 Filed: 6/6/2025	Filing →
CG Oncology, Inc. CGON	Award	15,600	-	-	15,600	10/4/2024 Filed: 10/7/2024	Filing →

CG Oncology, Inc.

CGON

Type

Purchase

371,085

Price

$66.87

Value

$24.81M

CG Oncology, Inc.

CGON

Type

Purchase

1,515,151

Price

$33.00

Value

$50.00M

CG Oncology, Inc.

CGON

Type

Award

24,165

Price

Value

CG Oncology, Inc.

CGON

Type

Award

15,600

Price

Value

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