M JAMES BARRETT Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of M JAMES BARRETT. M JAMES BARRETT is a 10% Owner in ARADIGM CORP ($ARDM) and a 10% Owner in INTERLEUKIN GENETICS INC ($ILIU) and a 10% Owner in ZTI MERGER SUBSIDIARY III INC ($ZHNE) and a 10% Owner in Paratek Pharmaceuticals, Inc. ($PRTK) and a in MYOGEN INC ($MYOG) and a 10% Owner in MYOGEN INC ($MYOG) and a Director in PHARMION CORP ($PHRM) and a Director in CATALYST BIOSCIENCES, INC. ($CBIO) and a 10% Owner in Vitae Pharmaceuticals, Inc ($VTAE) and a Director in GLYCOMIMETICS INC ($GLYC) and a 10% Owner in INHIBITEX, INC. ($INHX) and a Director in INHIBITEX, INC. ($INHX) and a 10% Owner in VONAGE HOLDINGS CORP ($VG) and a 10% Owner in Liquidia Technologies Inc ($LQDA) and a Director in INTERCELL USA, INC. ($IOMI) and a 10% Owner in INNERWORKINGS INC ($INWK) and a Director in SUPERNUS PHARMACEUTICALS INC ($SUPN) and a 10% Owner in MULESOFT, INC ($MULE) and a 10% Owner in HYPERION THERAPEUTICS INC ($HPTX) and a 10% Owner in Tracon Pharmaceuticals, Inc. ($TCON) and a 10% Owner in Care.com Inc ($CRCM) and a 10% Owner in ARDELYX, INC. ($ARDX) and a 10% Owner in APPIAN CORP ($APPN) and a 10% Owner in Mersana Therapeutics, Inc. ($MRSN) and a Director in PROTEOSTASIS THERAPEUTICS, INC. ($PTI) and a Director in Clovis Oncology, Inc. ($CLVS) and a Director in Roka BioScience, Inc. ($ROKA) and a 10% Owner in Ra Pharmaceuticals, Inc. ($RARX) and a 10% Owner in TESARO, Inc. ($TSRO) and a 10% Owner in Mirna Therapeutics, Inc. ($MIRN) and a 10% Owner in Cerecor Inc. ($CERC) and a 10% Owner in Epizyme, Inc. ($EPZM) and a Director in Loxo Oncology, Inc. ($LOXO) and a 10% Owner in Zosano Pharma Corp ($ZSAN) and a Director in Senseonics Holdings, Inc. ($SENS) and a 10% Owner in Adaptimmune Therapeutics PLC ($ADAP) and a 10% Owner in RHYTHM PHARMACEUTICALS, INC. ($RYTM) and a 10% Owner in Surface Oncology, Inc. ($SURF).

Address: 1119 ST. PAUL STREET BALTIMORE 21202 MD

Companies in which M JAMES BARRETT is an Insider

Adaptimmune Therapeutics PLC

Trading Symbol: ADAP
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of M JAMES BARRETT: 10% Owner
Holdings: 82,978,668 shares
Current Value: $375,893,366
Latest Transaction: Sep 10 2018
$ADAP Market Capitalization: $321.36M
$ADAP Previous Close: $4.53

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

APPIAN CORP

Trading Symbol: APPN
Industry: SERVICES-PREPACKAGED SOFTWARE [7372]
Position of M JAMES BARRETT: 10% Owner
Holdings: 2,724,202 shares
Latest Transaction: Feb 15 2018

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

ARADIGM CORP

Trading Symbol: ARDM
Industry: ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845]
Position of M JAMES BARRETT: 10% Owner
Holdings: 2,905 shares
Current Value: $5,752
Latest Transaction: Dec 16 2003
$ARDM Market Capitalization: $28.39M
$ARDM Previous Close: $1.98

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

ARDELYX, INC.

Trading Symbol: ARDX
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: 10% Owner
Holdings: 9,169,210 shares
Current Value: $101,319,771
Latest Transaction: May 30 2018
$ARDX Market Capitalization: $529.77M
$ARDX Previous Close: $11.05

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

Care.com Inc

Trading Symbol: CRCM
Industry: SERVICES-PERSONAL SERVICES [7200]
Position of M JAMES BARRETT: 10% Owner
Holdings: 2,256,013 shares
Current Value: $21,071,161
Latest Transaction: Nov 08 2017
$CRCM Market Capitalization: $283.29M
$CRCM Previous Close: $9.34

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

CATALYST BIOSCIENCES, INC.

Trading Symbol: CBIO
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: Director
Holdings: 4,563,512 shares
Current Value: $2,692,472
Latest Transaction: Jun 18 2009
$CBIO Market Capitalization: $6.51M
$CBIO Previous Close: $0.59

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

Cerecor Inc.

Trading Symbol: CERC
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: 10% Owner
Holdings: 594,245 shares
Current Value: $493,223
Latest Transaction: Oct 20 2015
$CERC Market Capitalization: $7.38M
$CERC Previous Close: $0.83

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

Clovis Oncology, Inc.

Trading Symbol: CLVS
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: Director
Holdings: 0 shares
Current Value: $0
Latest Transaction: Oct 15 2018
$CLVS Market Capitalization: $2.45B
$CLVS Previous Close: $60.00

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

Epizyme, Inc.

Trading Symbol: EPZM
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: 10% Owner
Holdings: 5,854,351 shares
Current Value: $70,544,930
Latest Transaction: Jan 12 2016
$EPZM Market Capitalization: $707.73M
$EPZM Previous Close: $12.05

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

GLYCOMIMETICS INC

Trading Symbol: GLYC
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: Director
Holdings: 4,706,797 shares
Current Value: $29,464,549
Latest Transaction: May 21 2018
$GLYC Market Capitalization: $140.70M
$GLYC Previous Close: $6.26

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

HYPERION THERAPEUTICS INC

Trading Symbol: HPTX
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: 10% Owner
Holdings: 0 shares
Latest Transaction: May 11 2015

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

INHIBITEX, INC.

Trading Symbol: INHX
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of M JAMES BARRETT: 10% Owner, Director
Holdings: 6,898,294 shares
Latest Transaction: Nov 06 2009

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

INNERWORKINGS INC

Trading Symbol: INWK
Industry: SERVICES-BUSINESS SERVICES, NEC [7389]
Position of M JAMES BARRETT: 10% Owner
Holdings: 0 shares
Current Value: $0
Latest Transaction: Dec 18 2007
$INWK Market Capitalization: $515.14M
$INWK Previous Close: $9.58

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

INTERCELL USA, INC.

Trading Symbol: IOMI
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: Director
Holdings: 0 shares
Latest Transaction: Aug 06 2008

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

INTERLEUKIN GENETICS INC

Trading Symbol: ILIU
Industry: IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835]
Position of M JAMES BARRETT: 10% Owner
Holdings: 55,418,811 shares
Current Value: $5,541,881
Latest Transaction: Aug 02 2016
$ILIU Market Capitalization: $22.11M
$ILIU Previous Close: $0.10

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

Liquidia Technologies Inc

Trading Symbol: LIQDA
Industry: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
Position of M JAMES BARRETT: 10% Owner
Holdings: 526,667 shares
Latest Transaction: Aug 01 2018

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

Loxo Oncology, Inc.

Trading Symbol: LOXO
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: Director
Holdings: 0 shares
Current Value: $0
Latest Transaction: Jul 30 2015
$LOXO Market Capitalization: $860.18M
$LOXO Previous Close: $39.70

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

Mersana Therapeutics, Inc.

Trading Symbol: MRSN
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: 10% Owner
Holdings: 7,140,138 shares
Latest Transaction: Jul 06 2017

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

MULESOFT, INC

Trading Symbol: MULE
Industry: SERVICES-PREPACKAGED SOFTWARE [7372]
Position of M JAMES BARRETT: 10% Owner
Holdings: 12,679,970 shares
Latest Transaction: May 09 2018

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

MYOGEN INC

Trading Symbol: MYOG
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT:
Holdings: 398 shares
Latest Transaction: Sep 01 2005

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

Paratek Pharmaceuticals, Inc.

Trading Symbol: PRTK
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: 10% Owner
Holdings: 1,103,283 shares
Current Value: $16,825,066
Latest Transaction: Feb 03 2009
$PRTK Market Capitalization: $346.19M
$PRTK Previous Close: $15.25

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

PHARMION CORP

Trading Symbol: PHRM
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: Director
Holdings: 0 shares
Latest Transaction: Mar 19 2008

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

Ra Pharmaceuticals, Inc.

Trading Symbol: RARX
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: 10% Owner
Holdings: 80,658 shares
Current Value: $1,465,556
Latest Transaction: Oct 31 2016
$RARX Market Capitalization: $405.38M
$RARX Previous Close: $18.17

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

RHYTHM PHARMACEUTICALS, INC.

Trading Symbol: RYTM
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: 10% Owner
Holdings: 1,432,248 shares
Latest Transaction: Oct 10 2017

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

Senseonics Holdings, Inc.

Trading Symbol: SENS
Industry: INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL [3823]
Position of M JAMES BARRETT: Director
Holdings: 509,096 shares
Current Value: $1,410,196
Latest Transaction: Jun 03 2019
$SENS Market Capitalization: $260.56M
$SENS Previous Close: $2.77

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

Sorrento Tech, Inc.

Trading Symbol: ROKA
Industry: LABORATORY ANALYTICAL INSTRUMENTS [3826]
Position of M JAMES BARRETT: Director
Holdings: 0 shares
Current Value: $0
Latest Transaction: Jun 30 2017
$ROKA Market Capitalization: $8.04M
$ROKA Previous Close: $4.60

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

SUPERNUS PHARMACEUTICALS, INC.

Trading Symbol: SUPN
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: Director
Holdings: 97,355 shares
Current Value: $2,399,801
Latest Transaction: Mar 24 2016
$SUPN Market Capitalization: $1.26B
$SUPN Previous Close: $24.65

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

Surface Oncology, Inc.

Trading Symbol: SURF
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of M JAMES BARRETT: 10% Owner
Holdings: 3,179,544 shares
Latest Transaction: Apr 23 2018

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

SYNLOGIC, INC.

Trading Symbol: SYBX
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: 10% Owner
Holdings: 4,228,940 shares
Current Value: $9,303,668
Latest Transaction: Jan 26 2018
$SYBX Market Capitalization: $45.84M
$SYBX Previous Close: $2.20

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

TESARO, Inc.

Trading Symbol: TSRO
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: 10% Owner
Holdings: 9,590,988 shares
Current Value: $1,562,851,495
Latest Transaction: Mar 06 2018
$TSRO Market Capitalization: $8.41B
$TSRO Previous Close: $162.95

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

Tracon Pharmaceuticals, Inc.

Trading Symbol: TCON
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of M JAMES BARRETT: 10% Owner
Holdings: 3,466,003 shares
Current Value: $17,156,715
Latest Transaction: Mar 27 2018
$TCON Market Capitalization: $64.02M
$TCON Previous Close: $4.95

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

Vitae Pharmaceuticals, Inc

Trading Symbol: VTAE
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: 10% Owner
Holdings: 464 shares
Latest Transaction: Jul 02 2015

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

VONAGE HOLDINGS CORP

Trading Symbol: VG
Industry: TELEPHONE COMMUNICATIONS (NO RADIO TELEPHONE) [4813]
Position of M JAMES BARRETT: 10% Owner
Holdings: 6,838,051 shares
Current Value: $46,293,605
Latest Transaction: Jun 01 2006
$VG Market Capitalization: $1.46B
$VG Previous Close: $6.77

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

YUMANITY THERAPEUTICS, INC.

Trading Symbol: YMTX
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: Director
Holdings: 5,554,610 shares
Current Value: $82,652,597
Latest Transaction: Jun 19 2018
$YMTX Market Capitalization: $367.66M
$YMTX Previous Close: $14.88

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

Zosano Pharma Corp

Trading Symbol: ZSAN
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of M JAMES BARRETT: 10% Owner
Holdings: 2,052,805 shares
Current Value: $2,463,366
Latest Transaction: Sep 20 2016
$ZSAN Market Capitalization: $19.67M
$ZSAN Previous Close: $1.20

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

ZTI MERGER SUBSIDIARY III INC

Trading Symbol: ZHNE
Industry: TELEPHONE & TELEGRAPH APPARATUS [3661]
Position of M JAMES BARRETT: 10% Owner
Holdings: 0 shares
Latest Transaction: Nov 18 2003

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

Latest Insider Trading Transactions of M JAMES BARRETT

Sentiment: All, ADAP, APPN, ARDM, ARDX, CRCM, CBIO, CERC, CLVS, EPZM, GLYC, HPTX, INHX, INWK, IOMI, ILIU, LIQDA, LOXO, MRSN, MULE, MYOG, PRTK, PHRM, RARX, RYTM, SENS, ROKA, SUPN, SURF, SYBX, TSRO, TCON, VTAE, VG, YMTX, ZSAN, ZHNE

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Jun 03 2019SENSSenseonics Holding ...BARRETT M JAMESDirectorOption ExerciseA1.9786,930171,25286,930
Oct 15 2018CLVSClovis Oncology, I ...BARRETT M JAMESDirectorOption ExerciseA27.9214,770412,37814,770
Oct 03 2018SENSSenseonics Holding ...BARRETT M JAMESDirectorGrantA4.542,1479,747509,096506.9 K to 509.1 K (+0.42 %)
Sep 10 2018ADAPAdaptimmune Therap ...BARRETT M JAMES10% OwnerBuyP1.673,000,0005,000,10082,978,66880 M to 83 M (+3.75 %)
Aug 01 2018LQDALiquidia Technolog ...BARRETT M JAMES10% OwnerOption ExerciseJ0.0140,70240740,702
Aug 01 2018LQDALiquidia Technolog ...BARRETT M JAMES10% OwnerOption ExerciseJ0.01684,9116,8490
Aug 01 2018LQDALiquidia Technolog ...BARRETT M JAMES10% OwnerOption ExerciseC0.0016,502,83300

View all M JAMES BARRETT insider transactions.