Company · Ownership research

CG Oncology, Inc. CGON

CIK 0001991792

Form 4 transactions dated Nov 1, 2023 to Nov 10, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

Insider filings on file run through Oct 19, 2026.

Some filings are submitted jointly by several insiders. The SEC form does not apportion the reported figures between them, so results include every joint filer.

Insider purchases & sales

Purchased: $87.48M
Sold: $53.28M

Nov 1, 2023 – Oct 19, 2026
Available records · partial months are marked ·

20249 of 9 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Dec 16, 2024	Song Hong Fang Director	Sale	$19.60M 700,000 shares sold	18.90% sold Indirect holding	▾
Dec 16, 2024	POST LEONARD E Director	Sale10b5-1 footnote	$28.84K 1,000 shares sold	100.00% sold Direct holding	▾
Dec 6, 2024	POST LEONARD E Director	Sale10b5-1 footnote	$34.54K 1,000 shares sold	100.00% sold Direct holding	▾
Aug 29, 2024	Song Hong Fang Director	Sale	$15.00M 424,210 shares sold	41.95% sold Indirect holding	▾
Aug 29, 2024	Song Hong Fang Director	Sale	$8.00M 226,245 shares sold	5.76% sold Indirect holding	▾
Jan 29, 2024	Cui Xiangmin · Decheng Capital Global Life Sciences Fund IV, L.P. · Decheng Capital Management IV (Cayman), LLC · Decheng Capital Global Healthcare Fund (Master), LP · Decheng Capital Global Healthcare GP, LLC 10% owner	Purchase	$7.60M 400,000 shares bought	Unavailable Direct holding	▾
Jan 29, 2024	Kasturi Vijay Chief Medical Officer	Purchase	$24.98K 1,315 shares bought	New holding Direct holding	▾
Jan 29, 2024	Roche Corleen M. CFO & Secretary	Purchase	$38.00K 2,000 shares bought	New holding Direct holding	▾
Jan 29, 2024	Song Hong Fang Director	Purchase	$5.00M 263,157 shares bought	75.02% added Direct holding	▾

Showing 9 / 9 record groups in 2024. The complete set is available through the API.

CG Oncology, Inc. · CGON

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 9 of 9 purchase / sale groups and 24 of 24 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"CGON","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.