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CGON

CG Oncology, Inc.CIK 1991792 ☆ Sign in to watchCongress trades
Open-mkt buys · 90d
—
0 trades · 0 insiders
Open-mkt sales · 90d
$357.1K
6 trades · 1 insiders
Net · 90d
$-357.1K
Insiders on file
16

AI insights for CGON PRO

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AI insights for CGON
Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.
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Daily buy vs sell · 90 days

$149.1K2026-08-14 buys — 2026-08-14 sales $149.1K08-142026-09-15 buys — 2026-09-15 sales $146.0K09-152026-10-15 buys — 2026-10-15 sales $62.1K10-15
■ Open-market buys (P)   ■ Open-market sales (S) · daily dollar value by transaction date

Insiders

InsiderRoleTradesBoughtSoldLast trade
Kalofonos IsabelChief Commercial Officer1$0$02026-10-15
POST LEONARD EDirector71$0$1.77M2026-10-15
Mulay JamesDirector45$0$6.28M2026-07-10
Liu Brian Guan-ChyunDirector5$74.81M$02026-06-25
Tong Victor Edward JrDirector3$0$02026-06-04
Rossi ChristinaDirector2$0$02026-06-04
Graf Susan EDirector3$0$02026-06-04
Kasturi VijayChief Medical Officer4$25.0K$02026-04-15
Kuan ArthurChief Executive Officer9$0$02026-04-15
Bellete AmbawPresident and COO3$0$02026-04-15
Patterson Joshua F.See Remarks4$0$02026-04-15
DETORE JAMES M.Chief Financial Officer1$0$02026-04-15
Song Hong FangDirector17$5.00M$45.38M2025-09-03
Roche Corleen M.CFO & Secretary4$38.0K$02025-04-15
Decheng Capital Global Healthcare GP, LLC10% Owner1$7.60M$02024-01-29
Decheng Capital Global Healthcare Fund (Master), LP10% Owner5$7.60M$02024-01-29

Trade history

InsiderRoleCodeTradeFiledSharesPriceValueOwned after
Kalofonos IsabelChief Commercial Officer A Award deriv2026-10-152026-10-1992,000— $092,000SEC↗
POST LEONARD EDirector M Exercise deriv2026-10-152026-10-191,000— $0102,077SEC↗
POST LEONARD EDirector S Sale2026-10-152026-10-19500$62.48 $31.2K0SEC↗
POST LEONARD EDirector S Sale2026-10-152026-10-19500$61.65 $30.8K500SEC↗
POST LEONARD EDirector M Exercise2026-10-152026-10-191,000$0.60 $6001,000SEC↗
POST LEONARD EDirector M Exercise deriv2026-09-152026-09-171,000— $0103,077SEC↗
POST LEONARD EDirector S Sale2026-09-152026-09-171,000$72.98 $73.0K0SEC↗
POST LEONARD EDirector M Exercise2026-09-152026-09-171,000$0.60 $6001,000SEC↗
POST LEONARD EDirector M Exercise deriv2026-09-152026-09-171,000— $0103,077SEC↗
POST LEONARD EDirector S Sale2026-09-152026-09-171,000$72.98 $73.0K0SEC↗
POST LEONARD EDirector M Exercise2026-09-152026-09-171,000$0.60 $6001,000SEC↗
POST LEONARD EDirector M Exercise deriv2026-08-142026-08-181,000— $0104,077SEC↗
POST LEONARD EDirector M Exercise2026-08-142026-08-181,000$0.60 $6001,000SEC↗
POST LEONARD EDirector S Sale2026-08-142026-08-181,000$74.54 $74.5K0SEC↗
POST LEONARD EDirector M Exercise deriv2026-08-142026-08-181,000— $0104,077SEC↗
POST LEONARD EDirector S Sale2026-08-142026-08-181,000$74.54 $74.5K0SEC↗
POST LEONARD EDirector M Exercise2026-08-142026-08-181,000$0.60 $6001,000SEC↗
POST LEONARD EDirector M Exercise deriv2026-07-152026-07-171,000— $0105,077SEC↗
POST LEONARD EDirector M Exercise2026-07-152026-07-171,000$0.60 $6001,000SEC↗
POST LEONARD EDirector S Sale2026-07-152026-07-171,000$71.17 $71.2K0SEC↗
Mulay JamesDirector M Exercise deriv2026-07-102026-07-1424,165— $00SEC↗
Mulay JamesDirector S Sale2026-07-102026-07-1424,165$75.16 $1.82M0SEC↗
Mulay JamesDirector M Exercise2026-07-102026-07-1424,165$26.63 $643.5K24,165SEC↗
Liu Brian Guan-ChyunDirector P Buy2026-06-252026-06-29371,085$66.87 $24.81M1,886,236SEC↗
POST LEONARD EDirector M Exercise deriv2026-06-242026-06-255,000— $0106,077SEC↗
POST LEONARD EDirector M Exercise2026-06-242026-06-255,000$0.60 $3.0K5,000SEC↗
POST LEONARD EDirector S Sale2026-06-242026-06-255,000$70.00 $350.0K0SEC↗
POST LEONARD EDirector M Exercise deriv2026-06-222026-06-235,000— $0111,077SEC↗
POST LEONARD EDirector M Exercise2026-06-222026-06-235,000$0.60 $3.0K5,000SEC↗
POST LEONARD EDirector S Sale2026-06-222026-06-235,000$65.00 $325.0K0SEC↗
Mulay JamesDirector M Exercise deriv2026-06-152026-06-161,310— $02,620SEC↗
Mulay JamesDirector M Exercise deriv2026-06-152026-06-16654— $00SEC↗
Mulay JamesDirector S Sale2026-06-152026-06-16654$60.12 $39.3K0SEC↗
Mulay JamesDirector S Sale2026-06-152026-06-161,310$60.12 $78.8K0SEC↗
Mulay JamesDirector M Exercise2026-06-152026-06-161,310$12.59 $16.5K1,310SEC↗
Mulay JamesDirector M Exercise2026-06-152026-06-16654$3.72 $2.4K654SEC↗
Graf Susan EDirector A Award deriv2026-06-042026-06-059,354— $09,354SEC↗
Rossi ChristinaDirector A Award deriv2026-06-042026-06-059,354— $09,354SEC↗
Mulay JamesDirector A Award deriv2026-06-042026-06-059,354— $09,354SEC↗
Tong Victor Edward JrDirector A Award deriv2026-06-042026-06-059,354— $09,354SEC↗
Liu Brian Guan-ChyunDirector A Award deriv2026-06-042026-06-059,354— $09,354SEC↗
POST LEONARD EDirector M Exercise deriv2026-06-042026-06-051,000— $0116,077SEC↗
POST LEONARD EDirector A Award deriv2026-06-042026-06-059,354— $09,354SEC↗
POST LEONARD EDirector S Sale2026-06-042026-06-051,000$54.50 $54.5K0SEC↗
POST LEONARD EDirector M Exercise2026-06-042026-06-051,000$0.60 $6001,000SEC↗
Mulay JamesDirector M Exercise deriv2026-04-172026-04-2015,600— $00SEC↗
Mulay JamesDirector S Sale2026-04-172026-04-2015,600$73.01 $1.14M0SEC↗
Mulay JamesDirector M Exercise2026-04-172026-04-2015,600$36.63 $571.4K15,600SEC↗
Kuan ArthurChief Executive Officer A Award deriv2026-04-152026-04-16271,600— $0271,600SEC↗
DETORE JAMES M.Chief Financial Officer A Award deriv2026-04-152026-04-1690,574— $090,574SEC↗
Kasturi VijayChief Medical Officer A Award deriv2026-04-152026-04-1679,216— $079,216SEC↗
Patterson Joshua F.See Remarks A Award deriv2026-04-152026-04-1645,266— $045,266SEC↗
Bellete AmbawPresident and COO A Award deriv2026-04-152026-04-16107,508— $0107,508SEC↗
Mulay JamesDirector M Exercise deriv2026-03-162026-03-171,310— $03,930SEC↗
Mulay JamesDirector M Exercise deriv2026-03-162026-03-17654— $0654SEC↗
Mulay JamesDirector S Sale2026-03-162026-03-171,310$63.50 $83.2K0SEC↗
Mulay JamesDirector S Sale2026-03-162026-03-17654$63.50 $41.5K0SEC↗
Mulay JamesDirector M Exercise2026-03-162026-03-17654$3.72 $2.4K654SEC↗
Mulay JamesDirector M Exercise2026-03-162026-03-171,310$12.59 $16.5K1,310SEC↗
Kuan ArthurChief Executive Officer M Exercise deriv2026-03-122026-03-1364,612— $00SEC↗
Kuan ArthurChief Executive Officer M Exercise2026-03-122026-03-1364,612$1.72 $111.1K200,763SEC↗
Kuan ArthurChief Executive Officer F Tax w/h2026-03-122026-03-131,847$60.15 $111.1K198,916SEC↗
Kuan ArthurChief Executive Officer M Exercise deriv2026-03-042026-03-06102,871— $064,612SEC↗
Kuan ArthurChief Executive Officer F Tax w/h2026-03-042026-03-062,871$61.61 $176.9K136,151SEC↗
Kuan ArthurChief Executive Officer M Exercise2026-03-042026-03-06102,871$1.72 $176.9K139,022SEC↗
Mulay JamesDirector M Exercise deriv2026-01-092026-01-13654— $01,308SEC↗
Mulay JamesDirector M Exercise deriv2026-01-092026-01-1310,491— $05,240SEC↗
Mulay JamesDirector M Exercise2026-01-092026-01-1310,491$12.59 $132.1K10,491SEC↗
Mulay JamesDirector M Exercise2026-01-092026-01-13654$3.72 $2.4K654SEC↗
Mulay JamesDirector S Sale2026-01-092026-01-13654$44.16 $28.9K0SEC↗
Mulay JamesDirector S Sale2026-01-092026-01-1310,491$52.99 $555.9K0SEC↗
Rossi ChristinaDirector A Award deriv2025-11-242025-11-2620,889— $020,889SEC↗
POST LEONARD EDirector M Exercise deriv2025-11-172025-11-181,000— $0117,077SEC↗
POST LEONARD EDirector M Exercise2025-11-172025-11-181,000$0.60 $6001,000SEC↗
POST LEONARD EDirector S Sale2025-11-172025-11-181,000$41.43 $41.4K0SEC↗
POST LEONARD EDirector M Exercise deriv2025-10-132025-10-151,000— $0118,077SEC↗
POST LEONARD EDirector M Exercise2025-10-132025-10-151,000$0.60 $6001,000SEC↗
POST LEONARD EDirector S Sale2025-10-132025-10-151,000$43.25 $43.3K0SEC↗
Mulay JamesDirector M Exercise deriv2025-10-092025-10-105,903— $01,962SEC↗
Mulay JamesDirector M Exercise2025-10-092025-10-105,903$3.72 $22.0K5,903SEC↗
Mulay JamesDirector S Sale2025-10-092025-10-105,903$43.99 $259.7K0SEC↗
POST LEONARD EDirector M Exercise deriv2025-09-302025-10-015,000— $0119,077SEC↗
POST LEONARD EDirector S Sale2025-09-302025-10-015,000$40.09 $200.5K0SEC↗
POST LEONARD EDirector M Exercise2025-09-302025-10-015,000$0.60 $3.0K5,000SEC↗
Mulay JamesDirector M Exercise deriv2025-09-292025-09-3012,755— $00SEC↗
Mulay JamesDirector S Sale2025-09-292025-09-3012,755$39.19 $499.9K0SEC↗
Mulay JamesDirector M Exercise2025-09-292025-09-3012,755$1.82 $23.2K12,755SEC↗
Mulay JamesDirector M Exercise deriv2025-09-192025-09-223,574— $012,755SEC↗
Mulay JamesDirector S Sale2025-09-192025-09-223,574$38.99 $139.4K0SEC↗
Mulay JamesDirector M Exercise2025-09-192025-09-223,574$1.82 $6.5K3,574SEC↗
Mulay JamesDirector M Exercise deriv2025-09-182025-09-2219,112— $016,329SEC↗
Mulay JamesDirector S Sale2025-09-182025-09-2219,112$39.01 $745.6K0SEC↗
Mulay JamesDirector M Exercise2025-09-182025-09-2219,112$1.82 $34.8K19,112SEC↗
POST LEONARD EDirector M Exercise deriv2025-09-152025-09-161,000— $0124,077SEC↗
POST LEONARD EDirector M Exercise2025-09-152025-09-161,000$0.60 $6001,000SEC↗
POST LEONARD EDirector S Sale2025-09-152025-09-161,000$35.10 $35.1K0SEC↗
Liu Brian Guan-ChyunDirector P Buy2025-09-112025-09-151,515,151$33.00 $50.00M1,515,151SEC↗
Mulay JamesDirector M Exercise deriv2025-09-052025-09-0827,015— $00SEC↗
Mulay JamesDirector S Sale2025-09-052025-09-0812,342$30.47 $376.1K14,673SEC↗
Mulay JamesDirector S Sale2025-09-052025-09-084,095$31.42 $128.7K10,578SEC↗
Mulay JamesDirector S Sale2025-09-052025-09-087,465$32.64 $243.7K3,113SEC↗
Mulay JamesDirector M Exercise2025-09-052025-09-0827,015$0.60 $16.2K27,015SEC↗
Mulay JamesDirector S Sale2025-09-052025-09-083,113$33.22 $103.4K0SEC↗
POST LEONARD EDirector M Exercise deriv2025-09-032025-09-041,000— $0125,077SEC↗
POST LEONARD EDirector M Exercise2025-09-032025-09-041,000$0.60 $6001,000SEC↗
POST LEONARD EDirector S Sale2025-09-032025-09-041,000$28.00 $28.0K0SEC↗
Song Hong FangDirector S Sale2025-09-032025-09-04100$28.99 $2.9K2,903,931SEC↗
Song Hong FangDirector S Sale2025-09-032025-09-04100$28.96 $2.9K2,904,031SEC↗
Song Hong FangDirector S Sale2025-09-032025-09-0430,105$28.24 $850.2K2,904,131SEC↗
Song Hong FangDirector S Sale2025-09-032025-09-0469,695$27.60 $1.92M2,934,236SEC↗
POST LEONARD EDirector M Exercise deriv2025-07-172025-07-182,000— $0126,077SEC↗
POST LEONARD EDirector M Exercise2025-07-172025-07-182,000$0.60 $1.2K2,000SEC↗
POST LEONARD EDirector S Sale2025-07-172025-07-182,000$28.00 $56.0K0SEC↗
Graf Susan EDirector A Award deriv2025-06-052025-06-0624,165— $024,165SEC↗
Tong Victor Edward JrDirector A Award deriv2025-06-052025-06-0624,165— $024,165SEC↗
Liu Brian Guan-ChyunDirector A Award deriv2025-06-052025-06-0624,165— $024,165SEC↗
Mulay JamesDirector A Award deriv2025-06-052025-06-0624,165— $024,165SEC↗
Song Hong FangDirector A Award deriv2025-06-052025-06-0624,165— $024,165SEC↗
POST LEONARD EDirector A Award deriv2025-06-052025-06-0624,165— $024,165SEC↗
POST LEONARD EDirector M Exercise deriv2025-05-212025-05-221,000— $0128,077SEC↗
POST LEONARD EDirector M Exercise2025-05-212025-05-221,000$0.60 $6001,000SEC↗
POST LEONARD EDirector S Sale2025-05-212025-05-221,000$28.00 $28.0K0SEC↗
POST LEONARD EDirector M Exercise deriv2025-04-282025-04-291,000— $0129,077SEC↗
POST LEONARD EDirector S Sale2025-04-282025-04-291,000$30.76 $30.8K0SEC↗
POST LEONARD EDirector M Exercise2025-04-282025-04-291,000$0.60 $6001,000SEC↗
Roche Corleen M.CFO A Award deriv2025-04-152025-04-16143,907— $0143,907SEC↗
Patterson Joshua F.See Remarks A Award deriv2025-04-152025-04-16119,922— $0119,922SEC↗
Kasturi VijayChief Medical Officer A Award deriv2025-04-152025-04-16203,868— $0203,868SEC↗
Bellete AmbawPresident and COO A Award deriv2025-04-152025-04-16284,816— $0284,816SEC↗
Kuan ArthurChief Executive Officer A Award deriv2025-04-152025-04-16527,660— $0527,660SEC↗
POST LEONARD EDirector M Exercise deriv2025-03-172025-03-181,000— $0130,077SEC↗
POST LEONARD EDirector M Exercise2025-03-172025-03-181,000$0.60 $6001,000SEC↗
POST LEONARD EDirector S Sale2025-03-172025-03-181,000$28.00 $28.0K0SEC↗
POST LEONARD EDirector M Exercise deriv2025-02-182025-02-191,000— $0131,077SEC↗
POST LEONARD EDirector S Sale2025-02-182025-02-191,000$28.61 $28.6K0SEC↗
POST LEONARD EDirector M Exercise2025-02-182025-02-191,000$0.60 $6001,000SEC↗
POST LEONARD EDirector M Exercise deriv2025-01-132025-01-141,000— $0132,077SEC↗
POST LEONARD EDirector M Exercise2025-01-132025-01-141,000$0.60 $6001,000SEC↗
POST LEONARD EDirector S Sale2025-01-132025-01-141,000$29.66 $29.7K0SEC↗
POST LEONARD EDirector M Exercise deriv2024-12-162024-12-171,000— $0133,077SEC↗
POST LEONARD EDirector M Exercise2024-12-162024-12-171,000$0.60 $6001,000SEC↗
POST LEONARD EDirector S Sale2024-12-162024-12-171,000$28.84 $28.8K0SEC↗
Song Hong FangDirector S Sale2024-12-162024-12-17700,000$28.00 $19.60M3,003,931SEC↗
POST LEONARD EDirector M Exercise deriv2024-12-062024-12-061,000— $0134,077SEC↗
POST LEONARD EDirector S Sale2024-12-062024-12-06250$34.98 $8.7K0SEC↗
POST LEONARD EDirector S Sale2024-12-062024-12-06750$34.40 $25.8K250SEC↗
POST LEONARD EDirector M Exercise2024-12-062024-12-061,000$0.60 $6001,000SEC↗
Kuan ArthurChief Executive Officer A Award deriv2024-10-042024-10-07397,800— $0397,800SEC↗
Patterson Joshua F.See Remarks A Award deriv2024-10-042024-10-0747,775— $047,775SEC↗
Bellete AmbawPresident and COO A Award deriv2024-10-042024-10-07175,500— $0175,500SEC↗
Mulay JamesDirector A Award deriv2024-10-042024-10-0715,600— $015,600SEC↗
Song Hong FangDirector A Award deriv2024-10-042024-10-0715,600— $015,600SEC↗
Kasturi VijayChief Medical Officer A Award deriv2024-10-042024-10-07132,600— $0132,600SEC↗
Tong Victor Edward JrDirector A Award deriv2024-10-042024-10-0715,600— $015,600SEC↗
Liu Brian Guan-ChyunDirector A Award deriv2024-10-042024-10-0715,600— $015,600SEC↗
Graf Susan EDirector A Award deriv2024-10-042024-10-0715,600— $015,600SEC↗
POST LEONARD EDirector A Award deriv2024-10-042024-10-0715,600— $015,600SEC↗
Roche Corleen M.CFO A Award deriv2024-10-042024-10-0893,600— $093,600SEC↗
Song Hong FangDirector S Sale2024-08-292024-08-30226,245$35.36 $8.00M3,703,931SEC↗
Song Hong FangDirector S Sale2024-08-292024-08-30424,210$35.36 $15.00M586,982SEC↗
Patterson Joshua F.See Remarks A Award deriv2024-05-152024-05-16100,000— $0100,000SEC↗
Decheng Capital Global Healthc10% Owner P Buy2024-01-292024-04-09400,000$19.00 $7.60M4,958,810SEC↗
Decheng Capital Global Healthc10% Owner C Conversion deriv2024-01-292024-01-3121,547,685— $00SEC↗
Decheng Capital Global Healthc10% Owner C Conversion deriv2024-01-292024-01-314,402,320— $00SEC↗
Decheng Capital Global Healthc10% Owner C Conversion deriv2024-01-292024-01-318,644,891— $00SEC↗
Song Hong FangDirector C Conversion deriv2024-01-292024-01-313,378,758— $00SEC↗
Song Hong FangDirector C Conversion deriv2024-01-292024-01-313,344,608— $00SEC↗
Song Hong FangDirector C Conversion deriv2024-01-292024-01-316,262,967— $00SEC↗
Song Hong FangDirector C Conversion deriv2024-01-292024-01-3137,474,236— $00SEC↗
Decheng Capital Global Healthc10% Owner P Buy2024-01-292024-01-31400,000$19.00 $7.60M400,000SEC↗
Decheng Capital Global Healthc10% Owner C Conversion2024-01-292024-01-313,628,198— $04,558,812SEC↗
Song Hong FangDirector P Buy2024-01-292024-01-31263,157$19.00 $5.00M613,928SEC↗
Song Hong FangDirector C Conversion2024-01-292024-01-311,011,192— $01,011,192SEC↗
Song Hong FangDirector C Conversion2024-01-292024-01-313,930,176— $03,930,176SEC↗
Song Hong FangDirector C Conversion2024-01-292024-01-31350,771— $0350,771SEC↗
Roche Corleen M.CFO & Secretary P Buy2024-01-292024-01-312,000$19.00 $38.0K2,000SEC↗
Kasturi VijayChief Medical Officer P Buy2024-01-292024-01-311,315$19.00 $25.0K1,315SEC↗
Roche Corleen M.CFO & Secretary A Award deriv2024-01-242024-01-26492,920— $0492,920SEC↗