Skip to contentROBERTS BRYAN E — IRONWOOD PHARMACEUTICALS INC insider: 325 transactions · InsiderLensROBERTS BRYAN E
- Director at SIRNA THERAPEUTICS INC · on record since Jun 19, 2006
- Director at XENOPORT INC · on record since May 4, 2006
- Director at ATHENAHEALTH INC · on record since Sep 27, 2007
- 10% owner at ATHENAHEALTH INC · on record since Sep 27, 2007
- 10% owner at NEUROCRINE BIOSCIENCES INC · on record since Jan 5, 2010
- Director at IRONWOOD PHARMACEUTICALS INC · on record since Feb 2, 2010
- 10% owner at IRONWOOD PHARMACEUTICALS INC · on record since Feb 2, 2010
- 10% owner at Chelsea Therapeutics International, Ltd. · on record since Sep 22, 2010
- 10% owner at SIRNA THERAPEUTICS INC · on record since Aug 14, 2003
- Director at Zeltiq Aesthetics Inc · on record since Oct 18, 2011
- 10% owner at Zeltiq Aesthetics Inc · on record since Oct 18, 2011
- See footnote 2 at Anacor Pharmaceuticals Inc · on record since Dec 2, 2010
- 10% owner at Anacor Pharmaceuticals Inc · on record since Sep 24, 2012
- Director at CASTLIGHT HEALTH, INC. · on record since Mar 19, 2014
- 10% owner at CASTLIGHT HEALTH, INC. · on record since Mar 19, 2014
- Director at Achaogen Inc · on record since Mar 17, 2014
- 10% owner at Achaogen Inc · on record since Mar 17, 2014
- 10% owner at Avalanche Biotechnologies, Inc. · on record since Jul 30, 2014
- Director at Vitae Pharmaceuticals, Inc · on record since Sep 26, 2014
- 10% owner at Vitae Pharmaceuticals, Inc · on record since Sep 26, 2014
- Director at INTARCIA THERAPEUTICS, INC · on record since Sep 20, 2005
- 10% owner at INTARCIA THERAPEUTICS, INC · on record since Sep 20, 2005
- Director at 10x Genomics, Inc. · on record since Sep 17, 2019
- 10% owner at XENOPORT INC · on record since Jun 1, 2005
Insider trading activity of ROBERTS BRYAN E
- Transactions on record
- 325
- since Aug 14, 2003
- Open-market buys
- 21
- $38.3M
- Open-market sells
- 35
- $277.9M
- Companies traded
- 11
- last filing Jun 16, 2023
Figures computed from official regulatory filings — methodology.
Companies where ROBERTS BRYAN E has traded
- 10x Genomics, Inc.33 tx · $265.2M · Jun 16, 2023
- CASTLIGHT HEALTH, INC.27 tx · $4.8M · Feb 18, 2022
- Achaogen Inc13 tx · Jun 7, 2018
- Vitae Pharmaceuticals, Inc24 tx · $6.2M · May 27, 2016
- Zeltiq Aesthetics Inc29 tx · $11M · Nov 4, 2015
- IRONWOOD PHARMACEUTICALS INC82 tx · $26.2M · Jun 16, 2015
- Anacor Pharmaceuticals Inc3 tx · $2.3M · Nov 19, 2013
- Chelsea Therapeutics International, Ltd.2 tx · $623.7K · Sep 22, 2010
- ATHENAHEALTH INC29 tx · $48.3K · May 26, 2009
Track record of ROBERTS BRYAN E
Statistical track record
Free- Open-market buys
- 27
- Last buy
- Sep 16, 2019
Win rates and median returns are available with a free account (5 insiders/month).
Create a free account→Transaction history of ROBERTS BRYAN E
Co-insiders of ROBERTS BRYAN E
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
33 tx · $2.9K · Jun 1, 2007
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 16, 2023 | Award | 1,865 | 0.00 USD | $0 | SEC |
| Jun 16, 2023 | AwardD | 4,661 | 0.00 USD | $0 | SEC |
| May 19, 2023 | OtherD | -3,790,422 | 0.00 USD | $0 | SEC |
| May 19, 2023 | Other | 3,790,422 | 0.00 USD | $0 | SEC |
| Jun 17, 2022 | AwardD | 5,300 | 0.00 USD | $0 | SEC |
| Jun 17, 2022 | Award | 2,120 | 0.00 USD | $0 | SEC |
| Feb 18, 2022 | Other | -5,255,264 | — | — | SEC |
| Feb 18, 2022 | Other | -405,184 | — | — | SEC |
| Feb 18, 2022 | OtherD | -25,000 | — | — | SEC |
| Feb 18, 2022 | OtherD | -15,568,571 | — | — | SEC |
| Jun 15, 2021 | Award | 625 | 0.00 USD | $0 | SEC |
| Jun 15, 2021 | AwardD | 1,563 | 0.00 USD | $0 | SEC |
| Jun 14, 2021 | Award | 70,707 | 0.00 USD | $0 | SEC |
| May 4, 2021 | OtherD | -2,000,000 | 0.00 USD | $0 | SEC |
| May 4, 2021 | Other | 2,000,000 | 0.00 USD | $0 | SEC |
| Feb 12, 2021 | Gift | -46,500 | 0.00 USD | $0 | SEC |
| Feb 12, 2021 | Gift | 46,500 | 0.00 USD | $0 | SEC |
| Dec 10, 2020 | Other | -268,692 | 0.00 USD | $0 | SEC |
| Dec 10, 2020 | Other | 93,487 | 0.00 USD | $0 | SEC |
| Dec 10, 2020 | Other | -731,308 | 0.00 USD | $0 | SEC |
| Dec 10, 2020 | Other | 3,000,000 | 0.00 USD | $0 | SEC |
| Dec 10, 2020 | OtherD | -3,000,000 | 0.00 USD | $0 | SEC |
| Sep 18, 2020 | Other | -338,019 | 0.00 USD | $0 | SEC |
| Sep 18, 2020 | Other | -911,981 | 0.00 USD | $0 | SEC |
| Sep 18, 2020 | Other | 121,804 | 0.00 USD | $0 | SEC |