InsiderTrades

Form 4 for CGON CG Oncology, Inc.

Accepted 2026-03-13 00:00:00 ET · period of report 2026-03-12 · accession 0002007101-26-000004 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-03-13 2026-03-12 CGON Kuan Arthur CEO, Dir F - Tax $60.15 -1,847 198.9K -0.9% -$111.1K
D 2026-03-13 2026-03-12 CGON Kuan Arthur CEO, Dir M - OptEx $1.72 +64.6K 200.8K +47% +$111.1K
D 2026-03-13 2026-03-12 CGON Kuan Arthur CEO, Dir M - OptEx $0.00 -64.6K 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-12 F D 1,847 $60.15 198,916 D — —
2 Common Common Stock 2026-03-12 M A 64,612 $1.72 200,763 D — —
3 Derivative Employee Stock Option (Right to Buy) 2026-03-12 M D 64,612 $0.00 0 D $1.72 · — to 2031-04-18 64,612 Common Stock (F2) The stock option is currently vested and exercisable.