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Koh John — Athenex, Inc. insider: 3 transactions · InsiderLens

Home / Insiders / Koh John

Koh John

Director at Aurora Mobile Ltd · on record since Mar 16, 2026
Director at Athenex, Inc. · on record since Apr 9, 2019

Insider trading activity of Koh John

Transactions on record: 3; since Apr 2, 2019

Open-market buys: 0

Open-market sells: 0

Companies traded: 1; last filing Aug 6, 2020

Figures computed from official regulatory filings — methodology.

Companies where Koh John has traded

Athenex, Inc.3 tx · Aug 6, 2020

Track record of Koh John

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Koh John

Co-insiders of Koh John

Adams Steven J.Athenex, Inc.
Advance Data Services LtdAthenex, Inc.
Annoni JoeAthenex, Inc.
Bair Teresa BrophyAthenex, Inc.
Beansprouts LtdAthenex, Inc.
Bong Shan-NenAurora Mobile Ltd
CAMPBELL KIMAthenex, Inc.

This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →

CANNON MICHAEL DAthenex, Inc.

Cook Timothy DeVereAthenex, Inc.

Davis Stephanie AAthenex, Inc.

EDELMAN JOSEPHAthenex, Inc.

Fok MansonAthenex, Inc.

Kanfer JordanAthenex, Inc.

Kwan RudolfAthenex, Inc.

Lang DanielAthenex, Inc.

LAU JOHNSON YIU NAMAthenex, Inc.

Lee Hon SangAurora Mobile Ltd

Leung AntonyAthenex, Inc.

Luo WeidongAurora Mobile Ltd

Ma HuatengAthenex, Inc.

Mandra Medical LtdAthenex, Inc.

Mui Bing How TammyAthenex, Inc.

Pedder SimonAthenex, Inc.

PERCEPTIVE ADVISORS LLCAthenex, Inc.

PERCEPTIVE LIFE SCIENCES MASTER FUND LTDAthenex, Inc.

Riehle J NickAthenex, Inc.

Shen LiAthenex, Inc.

Smolinski MichaelAthenex, Inc.

Spiegel Robert J.Athenex, Inc.

Sze RandollAthenex, Inc.

Tang Kwok HinAurora Mobile Ltd

Trainor-Degirolamo SheldonAthenex, Inc.

TSANG Benson Kwan HungAthenex, Inc.

VIERLING JOHNAthenex, Inc.

WU JINNAthenex, Inc.

Yeung Peter Si NgaiAurora Mobile Ltd

YORDON JEFFREYAthenex, Inc.

Zhang QingAurora Mobile Ltd

Zhang Song-YiAthenex, Inc.

Zukin JamesAthenex, Inc.

Zuo William WeiAthenex, Inc.

Company	Filed	Type	Qty	Price	Value · USD	Src
Athenex, Inc.	Aug 6, 2020	AwardD	15,000	0.00 USD	$0	SEC
Athenex, Inc.	Apr 9, 2019	AwardD	2,500	0.00 USD	$0	SEC
Athenex, Inc.	Apr 2, 2019	AwardD	10,000	0.00 USD	$0	SEC