CHRISTOPHER Y CHAI Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of CHRISTOPHER Y CHAI. CHRISTOPHER Y CHAI is a Chief Financial Officer in MAP Pharmaceuticals, Inc. ($MAPP) and a Chief Financial Officer in Principia Biopharma Inc. ($PRNB).

Address: C/O MAP PHARMACEUTICALS, INC. 2400 BAYSHORE PARKWAY, SUITE 200 MOUNTAIN VIEW 94043 CA

Companies in which CHRISTOPHER Y CHAI is an Insider

MAP Pharmaceuticals, Inc.

Trading Symbol: MAPP
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of CHRISTOPHER Y CHAI: Chief Financial Officer
Holdings: 0 shares
Latest Transaction: Feb 13 2009

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Principia Biopharma Inc.

Trading Symbol: PRNB
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of CHRISTOPHER Y CHAI: Chief Financial Officer
Holdings: 0 shares
Latest Transaction: Sep 28 2020

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of CHRISTOPHER Y CHAI

Sentiment: All, MAPP, PRNB

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Sep 28 2020PRNBPrincipia Biopharm ...CHAI CHRISTOPHER YChief Financial Off ...Option ExerciseD67.3155,0003,702,0500
Sep 28 2020PRNBPrincipia Biopharm ...CHAI CHRISTOPHER YChief Financial Off ...Option ExerciseD35.4260,0002,125,2000
Sep 28 2020PRNBPrincipia Biopharm ...CHAI CHRISTOPHER YChief Financial Off ...Option ExerciseD11.3544,034500,0020
Sep 28 2020PRNBPrincipia Biopharm ...CHAI CHRISTOPHER YChief Financial Off ...Option ExerciseD7.2734,677252,0010
Sep 28 2020PRNBPrincipia Biopharm ...CHAI CHRISTOPHER YChief Financial Off ...Option ExerciseD5.0013,21065,9980
Sep 28 2020PRNBPrincipia Biopharm ...CHAI CHRISTOPHER YChief Financial Off ...Option ExerciseD4.7229,723140,4000
Sep 28 2020PRNBPrincipia Biopharm ...CHAI CHRISTOPHER YChief Financial Off ...Option ExerciseD3.1824,76978,7510

View all CHRISTOPHER Y CHAI insider transactions.

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