PETER J BARRIS Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of PETER J BARRIS. PETER J BARRIS is a in APPLIED IMAGING CORP ($AICX) and a 10% Owner in ARADIGM CORP ($ARDM) and a 10% Owner in ARCA biopharma, Inc. ($ABIO) and a 10% Owner in INTERLEUKIN GENETICS INC ($ILIU) and a 10% Owner in ZTI MERGER SUBSIDIARY III INC ($ZHNE) and a 10% Owner in OCCAM NETWORKS INC/DE ($OCCM) and a in ZHONE TECHNOLOGIES INC ($ZHNE) and a 10% Owner in ZHONE TECHNOLOGIES INC ($ZHNE) and a 10% Owner in XTERA COMMUNICATIONS, INC. ($XCOM) and a 10% Owner in AMICUS THERAPEUTICS INC ($FOLD) and a 10% Owner in Paratek Pharmaceuticals, Inc. ($PRTK) and a in MYOGEN INC ($MYOG) and a 10% Owner in MYOGEN INC ($MYOG) and a in PHARMION CORP ($PHRM) and a 10% Owner in PHARMION CORP ($PHRM) and a 10% Owner in CATALYST BIOSCIENCES, INC. ($CBIO) and a in FOXHOLLOW TECHNOLOGIES, INC. ($FOXH) and a 10% Owner in FOXHOLLOW TECHNOLOGIES, INC. ($FOXH) and a 10% Owner in Vitae Pharmaceuticals, Inc ($VTAE) and a 10% Owner in GLYCOMIMETICS INC ($GLYC) and a 10% Owner in INHIBITEX, INC. ($INHX) and a Director in VONAGE HOLDINGS CORP ($VG) and a Director in Inteliquent, Inc. ($IQNT) and a 10% Owner in Achaogen Inc ($AKAO) and a 10% Owner in Liquidia Technologies Inc ($LQDA) and a 10% Owner in AVEO PHARMACEUTICALS INC ($AVEO) and a 10% Owner in INTERCELL USA, INC. ($IOMI) and a Director in INNERWORKINGS INC ($INWK) and a 10% Owner 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 Cascadian Therapeutics, Inc. ($CASC) and a 10% Owner in Care.com Inc ($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. ($MRSN) and a 10% Owner in Roka BioScience, Inc. ($ROKA) and a 10% Owner in Ra Pharmaceuticals, Inc. ($RARX) and a Director in Groupon, Inc. ($GRPN) 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 10% Owner in Senseonics Holdings, Inc. ($SENS) and a 10% Owner in Adaptimmune Therapeutics PLC ($ADAP) and a 10% Owner in RHYTHM PHARMACEUTICALS, INC. ($RYTM) and a 10% Owner in Elastic N.V. ($ESTC) and a 10% Owner in Surface Oncology, Inc. ($SURF).

Over the past year PETER J BARRIS has been an insider in 16 companies. The total value of shares held by PETER J BARRIS in these companies amounts to $2,109,427,171.

PETER J BARRIS 10% Owner
Achaogen, Inc.
10% Owner
Adaptimmune Therapeutics PLC
10% Owner
AMICUS THERAPEUTICS INC
10% Owner
APPIAN CORP
APPLIED IMAGING CORP
10% Owner
ARADIGM CORP
10% Owner
ARCA biopharma, Inc.
10% Owner
ARDELYX, INC.
10% Owner
AVEO PHARMACEUTICALS INC
10% Owner
Care.com Inc
10% Owner
Cascadian Therapeutics, Inc.
10% Owner
CATALYST BIOSCIENCES, INC.
10% Owner
Cerecor Inc.
10% Owner
DASAN ZHONE SOLUTIONS INC
10% Owner
Elastic N.V.
10% Owner
Epizyme, Inc.
FOXHOLLOW TECHNOLOGIES, INC.
10% Owner
GLYCOMIMETICS INC
Director
Groupon, Inc.
10% Owner
HYPERION THERAPEUTICS INC
10% Owner
INHIBITEX, INC.
Director
INNERWORKINGS INC
Director
Inteliquent, Inc.
10% Owner
INTERCELL USA, INC.
10% Owner
INTERLEUKIN GENETICS INC
10% Owner
Liquidia Technologies Inc
10% Owner
Mersana Therapeutics, Inc.
10% Owner
MULESOFT, INC
MYOGEN INC
10% Owner
OCCAM NETWORKS INC/DE
10% Owner
Paratek Pharmaceuticals, Inc.
PHARMION CORP
10% Owner
Ra Pharmaceuticals, Inc.
10% Owner
RHYTHM PHARMACEUTICALS, INC.
10% Owner
Senseonics Holdings, Inc.
10% Owner
Sorrento Tech, Inc.
10% Owner
SUPERNUS PHARMACEUTICALS INC
10% Owner
Surface Oncology, Inc.
10% Owner
SYNLOGIC, INC.
10% Owner
TESARO, Inc.
10% Owner
Tracon Pharmaceuticals, Inc.
10% Owner
Vitae Pharmaceuticals, Inc
Director
VONAGE HOLDINGS CORP
10% Owner
XTERA COMMUNICATIONS, INC.
10% Owner
ZTI MERGER SUBSIDIARY III INC
$ 2109427171 The total value of shares held by PETER J BARRIS
Insider Rank

PETER J BARRIS ranks 59 out of 350,000 insiders. Go to Insider Ranking to see more.

Address: 1119 ST. PAUL STREET BALTIMORE 21202 MD

Companies in which PETER J BARRIS is an Insider

Achaogen, Inc.

Trading Symbol: AKAO
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 10% Owner
Holdings: 5,215,128 shares
Current Value: $98,305,163
Latest Transaction: Dec 19 2016
$AKAO Market Capitalization: $541.33M
$AKAO Previous Close: $18.85

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

Last 3 Months Overview:
Buy: 1x
Sell: 0x
Shares Bought: 500,000
Shares Sold: 0
Share Difference: +500,000
Value Difference: -$6,750,000

Adaptimmune Therapeutics PLC

Trading Symbol: ADAP
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of PETER J BARRIS: 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: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 8x
Sell: 0x
Shares Bought: 35,709,672
Shares Sold: 0
Share Difference: +35,709,672
Value Difference: -$49,015,100

AMICUS THERAPEUTICS INC

Trading Symbol: FOLD
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 10% Owner
Holdings: 851,183 shares
Current Value: $5,124,122
Latest Transaction: Jul 27 2007
$FOLD Market Capitalization: $869.61M
$FOLD Previous Close: $6.02

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

APPIAN CORP

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

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

Last 3 Months Overview:
Buy: 7x
Sell: 5x
Shares Bought: 6,156,368
Shares Sold: 6,155,201
Share Difference: +1,167
Value Difference: +$66,073,750

APPLIED IMAGING CORP

Trading Symbol: AICX
Industry: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
Position of PETER J BARRIS:
Holdings: 1,506,605 shares
Latest Transaction: Jan 22 2004

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

ARADIGM CORP

Trading Symbol: ARDM
Industry: ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845]
Position of PETER J BARRIS: 10% Owner
Holdings: 0 shares
Current Value: $0
Latest Transaction: Feb 24 2004
$ARDM Market Capitalization: $28.39M
$ARDM Previous Close: $1.98

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

ARCA biopharma, Inc.

Trading Symbol: ABIO
Industry: IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835]
Position of PETER J BARRIS: 10% Owner
Holdings: 0 shares
Current Value: $0
Latest Transaction: Feb 27 2018
$ABIO Market Capitalization: $23.40M
$ABIO Previous Close: $2.60

Last 4 weeks trend: STRONG SELL
Last 3 months trend: STRONG SELL View transactions

Last 3 Months Overview:
Buy: 0x
Sell: 1x
Shares Bought: 0
Shares Sold: 1,460,209
Share Difference: -1,460,209
Value Difference: +$731,273

ARDELYX, INC.

Trading Symbol: ARDX
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 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: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 6x
Sell: 0x
Shares Bought: 3,540,951
Shares Sold: 0
Share Difference: +3,540,951
Value Difference: -$25,000,002

AVEO PHARMACEUTICALS INC

Trading Symbol: AVEO
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 10% Owner
Holdings: 20,191,738 shares
Current Value: $12,316,960
Latest Transaction: Dec 10 2018
$AVEO Market Capitalization: $45.51M
$AVEO Previous Close: $0.61

Last 4 weeks trend: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 23x
Sell: 0x
Shares Bought: 10,071,271
Shares Sold: 0
Share Difference: +10,071,271
Value Difference: -$11,454,297

Care.com Inc

Trading Symbol: CRCM
Industry: SERVICES-PERSONAL SERVICES [7200]
Position of PETER J BARRIS: 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: STRONG SELL
Last 3 months trend: STRONG SELL View transactions

Last 3 Months Overview:
Buy: 3x
Sell: 2x
Shares Bought: 10,580
Shares Sold: 1,010,000
Share Difference: -999,420
Value Difference: $0

Cascadian Therapeutics, Inc.

Trading Symbol: CASC
Industry: SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731]
Position of PETER J BARRIS: 10% Owner
Holdings: 0 shares
Latest Transaction: Mar 13 2018

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

Last 3 Months Overview:
Buy: 4x
Sell: 1x
Shares Bought: 7,272,000
Shares Sold: 10,882,574
Share Difference: -3,610,574
Value Difference: -$23,997,600

CATALYST BIOSCIENCES, INC.

Trading Symbol: CBIO
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 10% Owner
Holdings: 4,563,512 shares
Current Value: $2,692,472
Latest Transaction: Jan 18 2008
$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 PETER J BARRIS: 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

DASAN ZHONE SOLUTIONS INC

Trading Symbol: DZSI
Industry: TELEPHONE & TELEGRAPH APPARATUS [3661]
Position of PETER J BARRIS: 10% Owner
Holdings: 8,940,337 shares
Latest Transaction: Mar 10 2008

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

Elastic N.V.

Trading Symbol: ESTC
Industry: SERVICES-PREPACKAGED SOFTWARE [7372]
Position of PETER J BARRIS: 10% Owner
Holdings: 4,155,995 shares
Latest Transaction: Oct 10 2018

Last 4 weeks trend: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 2x
Sell: 0x
Shares Bought: 5,684,112
Shares Sold: 0
Share Difference: +5,684,112
Value Difference: $0

Epizyme, Inc.

Trading Symbol: EPZM
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 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

FOXHOLLOW TECHNOLOGIES, INC.

Trading Symbol: FOXH
Industry: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
Position of PETER J BARRIS:
Holdings: 1,804,462 shares
Latest Transaction: Nov 04 2004

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

GLYCOMIMETICS INC

Trading Symbol: GLYC
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 10% Owner
Holdings: 4,706,797 shares
Current Value: $29,464,549
Latest Transaction: May 11 2018
$GLYC Market Capitalization: $140.70M
$GLYC Previous Close: $6.26

Last 4 weeks trend: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 2x
Sell: 2x
Shares Bought: 514,452
Shares Sold: 9,539
Share Difference: +504,913
Value Difference: +$120

Groupon, Inc.

Trading Symbol: GRPN
Industry: SERVICES-ADVERTISING AGENCIES [7311]
Position of PETER J BARRIS: Director
Holdings: 209,666 shares
Current Value: $733,831
Latest Transaction: Oct 30 2018
$GRPN Market Capitalization: $2.03B
$GRPN Previous Close: $3.50

Last 4 weeks trend: STRONG SELL
Last 3 months trend: STRONG SELL View transactions

Last 3 Months Overview:
Buy: 23x
Sell: 19x
Shares Bought: 16,890,165
Shares Sold: 59,984,156
Share Difference: -43,093,991
Value Difference: +$10,484,923

HYPERION THERAPEUTICS INC

Trading Symbol: HPTX
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 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 PETER J BARRIS: 10% Owner
Holdings: 6,898,294 shares
Latest Transaction: Oct 30 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 PETER J BARRIS: Director
Holdings: 10,763 shares
Current Value: $103,110
Latest Transaction: Jun 23 2009
$INWK Market Capitalization: $515.14M
$INWK Previous Close: $9.58

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

Inteliquent, Inc.

Trading Symbol: IQNT
Industry: TELEPHONE COMMUNICATIONS (NO RADIO TELEPHONE) [4813]
Position of PETER J BARRIS: Director
Holdings: 8,347 shares
Current Value: $190,979
Latest Transaction: Nov 17 2009
$IQNT Market Capitalization: $788.65M
$IQNT Previous Close: $22.88

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

INTERCELL USA, INC.

Trading Symbol: IOMI
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 10% Owner
Holdings: 4,844,228 shares
Latest Transaction: Oct 27 2006

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 PETER J BARRIS: 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: BUY
Last 3 months trend: BUY View transactions

Last 3 Months Overview:
Buy: 1x
Sell: 0x
Shares Bought: 20,120,724
Shares Sold: 0
Share Difference: +20,120,724
Value Difference: -$2,000,000

Liquidia Technologies Inc

Trading Symbol: LQDA
Industry: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
Position of PETER J BARRIS: 10% Owner
Holdings: 526,667 shares
Latest Transaction: Aug 01 2018

Last 4 weeks trend: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 4x
Sell: 0x
Shares Bought: 2,473,750
Shares Sold: 0
Share Difference: +2,473,750
Value Difference: -$6,000,005

Mersana Therapeutics, Inc.

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

Last 4 weeks trend: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 2x
Sell: 0x
Shares Bought: 8,140,138
Shares Sold: 0
Share Difference: +8,140,138
Value Difference: -$15,000,000

MULESOFT, INC

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

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

Last 3 Months Overview:
Buy: 6x
Sell: 6x
Shares Bought: 31,910,994
Shares Sold: 32,231,774
Share Difference: -320,780
Value Difference: $0

MYOGEN INC

Trading Symbol: MYOG
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS:
Holdings: 42,017 shares
Latest Transaction: Dec 29 2005

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

OCCAM NETWORKS INC/DE

Trading Symbol: OCCM
Industry: COMPUTER COMMUNICATIONS EQUIPMENT [3576]
Position of PETER J BARRIS: 10% Owner
Holdings: 0 shares
Latest Transaction: Apr 07 2006

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

Paratek Pharmaceuticals, Inc.

Trading Symbol: PRTK
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 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 PETER J BARRIS:
Holdings: 14,470 shares
Latest Transaction: Sep 30 2004

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

Ra Pharmaceuticals, Inc.

Trading Symbol: RARX
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 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: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 5x
Sell: 1x
Shares Bought: 3,490,508
Shares Sold: 435
Share Difference: +3,490,073
Value Difference: -$4,399,997

RHYTHM PHARMACEUTICALS, INC.

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

Last 4 weeks trend: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 3x
Sell: 0x
Shares Bought: 4,880,578
Shares Sold: 0
Share Difference: +4,880,578
Value Difference: -$9,350,000

Senseonics Holdings, Inc.

Trading Symbol: SENS
Industry: INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL [3823]
Position of PETER J BARRIS: 10% Owner
Holdings: 139,645 shares
Current Value: $386,817
Latest Transaction: Dec 08 2017
$SENS Market Capitalization: $260.56M
$SENS Previous Close: $2.77

Last 4 weeks trend: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 6x
Sell: 5x
Shares Bought: 10,563,888
Shares Sold: 3,326,647
Share Difference: +7,237,241
Value Difference: -$17,383,166

Sorrento Tech, Inc.

Trading Symbol: ROKA
Industry: LABORATORY ANALYTICAL INSTRUMENTS [3826]
Position of PETER J BARRIS: 10% Owner
Holdings: 0 shares
Current Value: $0
Latest Transaction: Sep 23 2016
$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 PETER J BARRIS: 10% Owner
Holdings: 212,650 shares
Current Value: $5,241,823
Latest Transaction: Nov 12 2015
$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 PETER J BARRIS: 10% Owner
Holdings: 3,179,544 shares
Latest Transaction: Apr 23 2018

Last 4 weeks trend: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 4x
Sell: 0x
Shares Bought: 6,625,754
Shares Sold: 0
Share Difference: +6,625,754
Value Difference: -$3,999,990

SYNLOGIC, INC.

Trading Symbol: SYBX
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 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: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 2x
Sell: 0x
Shares Bought: 3,804,439
Shares Sold: 0
Share Difference: +3,804,439
Value Difference: -$3,997,500

TESARO, Inc.

Trading Symbol: TSRO
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 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: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 18x
Sell: 0x
Shares Bought: 1,566,390
Shares Sold: 0
Share Difference: +1,566,390
Value Difference: -$58,354,176

Tracon Pharmaceuticals, Inc.

Trading Symbol: TCON
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of PETER J BARRIS: 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: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 2x
Sell: 0x
Shares Bought: 1,577,529
Shares Sold: 0
Share Difference: +1,577,529
Value Difference: -$6,911,502

Vitae Pharmaceuticals, Inc

Trading Symbol: VTAE
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of PETER J BARRIS: 10% Owner
Holdings: 1,171 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 PETER J BARRIS: Director
Holdings: 72,500 shares
Current Value: $490,825
Latest Transaction: Oct 02 2009
$VG Market Capitalization: $1.46B
$VG Previous Close: $6.77

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

XTERA COMMUNICATIONS, INC.

Trading Symbol: XCOM
Industry: TELEPHONE & TELEGRAPH APPARATUS [3661]
Position of PETER J BARRIS: 10% Owner
Holdings: 971,733 shares
Latest Transaction: Oct 13 2016

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 PETER J BARRIS: 10% Owner
Holdings: 12,831,205 shares
Latest Transaction: Nov 18 2003

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

Latest Insider Trading Transactions of PETER J BARRIS

Sentiment: All, AKAO, ADAP, FOLD, APPN, AICX, ARDM, ABIO, ARDX, AVEO, CRCM, CASC, CBIO, CERC, DZSI, ESTC, EPZM, FOXH, GLYC, GRPN, HPTX, INHX, INWK, IQNT, IOMI, ILIU, LQDA, MRSN, MULE, MYOG, OCCM, PRTK, PHRM, RARX, RYTM, SENS, ROKA, SUPN, SURF, SYBX, TSRO, TCON, VTAE, VG, XCOM, ZHNE

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Dec 10 2018AVEOAVEO PHARMACEUTICA ...BARRIS PETER J10% OwnerBuyP1.9826,00051,57620,334,83820.3 M to 20.3 M (+0.13 %)
Dec 10 2018AVEOAVEO PHARMACEUTICA ...BARRIS PETER J10% OwnerBuyP1.98117,100232,36220,308,83820.2 M to 20.3 M (+0.58 %)
Dec 10 2018AVEOAVEO PHARMACEUTICA ...BARRIS PETER J10% OwnerBuyP1.9927,30054,41420,191,73820.2 M to 20.2 M (+0.14 %)
Nov 30 2018AVEOAVEO PHARMACEUTICA ...BARRIS PETER J10% OwnerBuyP1.9871,900142,06720,164,43820.1 M to 20.2 M (+0.36 %)
Nov 30 2018AVEOAVEO PHARMACEUTICA ...BARRIS PETER J10% OwnerBuyP1.9924,50048,82420,092,53820.1 M to 20.1 M (+0.12 %)
Nov 21 2018AVEOAVEO PHARMACEUTICA ...BARRIS PETER J10% OwnerBuyP1.98170,000336,10720,068,03819.9 M to 20.1 M (+0.85 %)
Nov 21 2018AVEOAVEO PHARMACEUTICA ...BARRIS PETER J10% OwnerBuyP1.98170,000336,10720,068,03819.9 M to 20.1 M (+0.85 %)

View all PETER J BARRIS insider transactions.