Skip to contentBARRIS PETER J — ZHONE TECHNOLOGIES INC insider: 1,229 transactions · InsiderLensBARRIS PETER J
- 10% owner at IOMAI CORP · on record since Jan 25, 2006
- 10% owner at ARYx Therapeutics, Inc. · on record since Nov 14, 2008
- Director at VONAGE HOLDINGS CORP · on record since May 23, 2006
- 10% owner at VONAGE HOLDINGS CORP · on record since May 23, 2006
- 10% owner at TARGACEPT INC · on record since Apr 20, 2006
- 10% owner at NOVACEA INC · on record since May 17, 2006
- 10% owner at OCCAM NETWORKS INC/DE · on record since Apr 7, 2006
- Director at INNERWORKINGS INC · on record since Aug 15, 2006
- 10% owner at INNERWORKINGS INC · on record since Aug 15, 2006
- 10% owner at HEMOSENSE INC · on record since Dec 21, 2006
- 10% owner at AMICUS THERAPEUTICS INC · on record since May 30, 2007
- Former 10% Owner at OCCAM NETWORKS INC/DE · on record since Nov 9, 2006
- 10% owner at GLU MOBILE INC · on record since Mar 27, 2007
- 10% owner at SOURCEFIRE INC · on record since Mar 15, 2007
- 10% owner at ZHONE TECHNOLOGIES INC · on record since Mar 7, 2007
- 10% owner at Data Domain, Inc. · on record since Jun 26, 2007
- Director at Neutral Tandem Inc · on record since Nov 9, 2007
- 10% owner at Neutral Tandem Inc · on record since Nov 9, 2007
- 10% owner at PEPLIN INC · on record since Oct 30, 2008
- 10% owner at Clovis Oncology, Inc. · on record since Nov 22, 2011
- 10% owner at PHARMOS CORP · on record since Apr 23, 2009
- 10% owner at SUNESIS PHARMACEUTICALS INC · on record since Apr 6, 2009
- 10% owner at INHIBITEX, INC. · on record since Oct 30, 2009
- Director at ELECTRONIC CLEARING HOUSE INC · on record since Oct 1, 2009
- 10% owner at ELECTRONIC CLEARING HOUSE INC · on record since Oct 1, 2009
- 10% owner at Financial Engines, Inc. · on record since Mar 23, 2010
- 10% owner at MOTRICITY INC · on record since Jun 23, 2010
- 10% owner at FUSION-IO, INC. · on record since Jun 16, 2011
- 10% owner at BOINGO WIRELESS INC · on record since May 3, 2011
- 10% owner at Ra Pharmaceuticals, Inc. · on record since Oct 31, 2016
- Director at Groupon, Inc. · on record since Nov 3, 2011
- 10% owner at Groupon, Inc. · on record since Nov 3, 2011
- 10% owner at METAL MANAGEMENT INC · on record since Mar 28, 2012
- 10% owner at MYOGEN INC · on record since Oct 29, 2003
- 10% owner at PHARMION CORP · on record since Nov 5, 2003
- Director at Tempus AI, Inc. · on record since May 26, 2026
- 10% owner at SUPERNUS PHARMACEUTICALS INC · on record since Apr 30, 2012
- 10% owner at TESARO, Inc. · on record since Jun 27, 2012
- 10% owner at AUDIENCE INC · on record since May 16, 2012
- 10% owner at ZHONE TECHNOLOGIES INC · on record since Nov 18, 2003
- 10% owner at HYPERION THERAPEUTICS INC · on record since Jul 25, 2012
- 10% owner at Workday, Inc. · on record since Oct 18, 2012
- 10% owner at ARADIGM CORP · on record since Dec 16, 2003
- 10% owner at XOOM Corp · on record since Feb 25, 2013
- 10% owner at Epizyme, Inc. · on record since May 30, 2013
- 10% owner at CHANNELADVISOR CORP · on record since May 29, 2013
- 10% owner at DATATRAK INTERNATIONAL INC · on record since May 23, 2013
- 10% owner at INTERLEUKIN GENETICS INC · on record since May 23, 2013
- 10% owner at Omthera Pharmaceuticals, Inc. · on record since Apr 17, 2013
- Director at Omthera Pharmaceuticals, Inc. · on record since Jul 18, 2013
- 10% owner at TCW CONVERTIBLE SECURITIES FUND INC · on record since Aug 14, 2013
- Former 10% Owner at APPLIED IMAGING CORP · on record since Jan 22, 2004
- Director at ST PAUL TRAVELERS COMPANIES INC · on record since May 21, 2026
- 10% owner at TREVENA INC · on record since Jan 30, 2014
- 10% owner at Care.com Inc · on record since Jan 29, 2014
- 10% owner at HIVE Digital Technologies Ltd. · on record since Mar 27, 2014
- 10% owner at GLYCOMIMETICS INC · on record since Jan 15, 2014
- 10% owner at ARDELYX, INC. · on record since Jun 26, 2014
- 10% owner at TriVascular Technologies, Inc. · on record since Apr 24, 2014
- 10% owner at OPOWER, INC. · on record since Apr 9, 2014
- 10% owner at Loxo Oncology, Inc. · on record since Jul 31, 2014
- 10% owner at Vitae Pharmaceuticals, Inc · on record since Sep 24, 2014
- 10% owner at Roka BioScience, Inc. · on record since Jul 22, 2014
- 10% owner at Journey Medical Corp · on record since Oct 8, 2014
- 10% owner at SeaCube Container Leasing Ltd. · on record since Jan 29, 2015
- 10% owner at Tracon Pharmaceuticals, Inc. · on record since Jan 29, 2015
- 10% owner at Zosano Pharma Corp · on record since Jan 26, 2015
- 10% owner at CHAMPIONS SPORTS INC · on record since Mar 24, 2015
- Former 10% Owner at PHARMION CORP · on record since Sep 30, 2004
- 10% owner at NUVELO INC · on record since Jun 17, 2015
- 10% owner at FOXHOLLOW TECHNOLOGIES, INC. · on record since Oct 26, 2004
- 10% owner at Mirna Therapeutics, Inc. · on record since Sep 30, 2015
- Former 10% Owner at FOXHOLLOW TECHNOLOGIES, INC. · on record since Nov 4, 2004
- 10% owner at ADVANCE TECHNOLOGIES INC · on record since Oct 20, 2015
- 10% owner at XTERA COMMUNICATIONS, INC. · on record since Nov 18, 2015
- 10% owner at SENTEX SENSING TECHNOLOGY INC · on record since Mar 23, 2016
- 10% owner at PERFORMANCE TECHNOLOGIES INC \DE\ · on record since Feb 17, 2016
- 10% owner at Adaptimmune Therapeutics PLC · on record since Jan 4, 2016
- 10% owner at AVEO PHARMACEUTICALS INC · on record since May 17, 2016
- 10% owner at Achaogen Inc · on record since Jun 7, 2016
- 10% owner at MULESOFT, INC · on record since Mar 22, 2017
- 10% owner at CASCADE CORP · on record since Feb 1, 2017
- 10% owner at APPIAN CORP · on record since May 31, 2017
- 10% owner at Tintri, Inc. · on record since Jun 29, 2017
- 10% owner at Mersana Therapeutics, Inc. · on record since Jun 27, 2017
- 10% owner at Regulus Therapeutics Inc. · on record since Jul 31, 2017
- 10% owner at ACTELIS NETWORKS INC · on record since Nov 20, 2017
- 10% owner at RHYTHM PHARMACEUTICALS, INC. · on record since Oct 10, 2017
- 10% owner at GENOCEA BIOSCIENCES, INC. · on record since Jan 23, 2018
- 10% owner at Strongbridge Biopharma plc · on record since Jan 9, 2018
- 10% owner at Surface Oncology, Inc. · on record since Apr 23, 2018
- 10% owner at BEARINGPOINT INC · on record since Jul 31, 2018
- 10% owner at Liquidia Corp · on record since Jul 25, 2018
- 10% owner at PhaseBio Pharmaceuticals Inc · on record since Oct 24, 2018
- 10% owner at TAPIMMUNE INC · on record since Oct 18, 2018
- 10% owner at Tempest Therapeutics, Inc. · on record since Dec 11, 2018
- 10% owner at Elastic N.V. · on record since Oct 10, 2018
- 10% owner at KNIGHT CAPITAL GROUP, INC. · on record since Jan 2, 2019
- 10% owner at Trevi Therapeutics, Inc. · on record since May 13, 2019
- 10% owner at Mirum Pharmaceuticals, Inc. · on record since Jul 24, 2019
- 10% owner at Cloudflare, Inc. · on record since Sep 18, 2019
- 10% owner at Oyster Point Pharma, Inc. · on record since Oct 31, 2019
- 10% owner at ST PAUL TRAVELERS COMPANIES INC · on record since Dec 18, 2019
- 10% owner at Galera Therapeutics, Inc. · on record since Nov 12, 2019
- Director at Revolution Acceleration Acquisition Corp · on record since Jul 30, 2021
- Director at NN INC · on record since Dec 29, 2021
- Director at L&F Acquisition Corp. · on record since Aug 5, 2022
- 10% owner at INTARCIA THERAPEUTICS, INC · on record since Sep 20, 2005
- Former 10% Owner at ZHONE TECHNOLOGIES INC · on record since Nov 4, 2005
- Former 10% owner at MYOGEN INC · on record since Dec 29, 2005
Insider trading activity of BARRIS PETER J
- Transactions on record
- 1,229
- since Nov 7, 2003
- Open-market buys
- 336
- $492.7M
- Open-market sells
- 115
- $359.2M
- Companies traded
- 74
- last filing May 26, 2026
Figures computed from official regulatory filings — methodology.
Companies where BARRIS PETER J has traded
- Tempus AI, Inc.5 tx · May 26, 2026
- ST PAUL TRAVELERS COMPANIES INC21 tx · May 21, 2026
- Revolution Acceleration Acquisition Corp5 tx · Jul 24, 2023
- L&F Acquisition Corp.1 tx · Dec 15, 2022
- Groupon, Inc.114 tx · $11.7M · Jul 25, 2022
- NN INC2 tx · Jun 23, 2022
- Regulus Therapeutics Inc.5 tx · $11.7M · Dec 26, 2019
- ARDELYX, INC.23 tx · $95.2M · Dec 9, 2019
- Mirum Pharmaceuticals, Inc.3 tx · $6.8M · Jul 24, 2019
Track record of BARRIS PETER J
Statistical track record
Free- Open-market buys
- 364
- Last buy
- Dec 24, 2019
Win rates and median returns are available with a free account (5 insiders/month).
Create a free account→Transaction history of BARRIS PETER J
Co-insiders of BARRIS PETER J
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
3 tx · $15M · Jun 25, 2019
Makhzoumi MohamadACTELIS NETWORKS INC +8
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 26, 2026 | Award | 5,913 | 0.00 USD | $0 | SEC |
| May 21, 2026 | Award | 26,470 | 0.00 USD | $0 | SEC |
| May 23, 2025 | Award | 8,298 | 0.00 USD | $0 | SEC |
| May 22, 2025 | Award | 1,997 | 0.00 USD | $0 | SEC |
| Jun 17, 2024 | Other | -100,000 | — | — | SEC |
| Jun 17, 2024 | Award | 13,514 | 0.00 USD | $0 | SEC |
| Jun 17, 2024 | Other | 100,000 | — | — | SEC |
| May 23, 2024 | Award | 5,612 | 0.00 USD | $0 | SEC |
| Jul 24, 2023 | Other | -156,713 | — | — | SEC |
| May 24, 2023 | Award | 3,895 | 0.00 USD | $0 | SEC |
| Dec 15, 2022 | Award | 42,918 | 0.00 USD | $0 | SEC |
| Jul 25, 2022 | AwardD | 1,736 | 0.00 USD | $0 | SEC |
| Jun 27, 2022 | Award | 91,667 | 0.00 USD | $0 | SEC |
| Jun 24, 2022 | Award | 91,667 | 0.00 USD | $0 | SEC |
| Jun 23, 2022 | Award | 41,170 | 0.00 USD | $0 | SEC |
| Jun 17, 2022 | Award | 12,497 | 0.00 USD | $0 | SEC |
| May 27, 2022 | Award | 4,164 | 0.00 USD | $0 | SEC |
| Apr 25, 2022 | AwardD | 1,046 | 0.00 USD | $0 | SEC |
| Feb 4, 2022 | AwardD | 863 | 0.00 USD | $0 | SEC |
| Dec 29, 2021 | Award | 16,112 | 0.00 USD | $0 | SEC |
| Oct 18, 2021 | AwardD | 867 | 0.00 USD | $0 | SEC |
| Sep 29, 2021 | Award | 21,682 | 0.00 USD | $0 | SEC |
| Sep 29, 2021 | Award | 43,364 | 0.00 USD | $0 | SEC |
| Jul 19, 2021 | AwardD | 513 | 0.00 USD | $0 | SEC |
| Jun 17, 2021 | Award | 4,346 | 0.00 USD | $0 | SEC |