Skip to contentMCGUIRE TERRANCE — IRONWOOD PHARMACEUTICALS INC insider: 350 transactions · InsiderLensMCGUIRE TERRANCE
- 10% owner at Sirtris Pharmaceuticals, Inc. · on record since May 30, 2007
- Director at DECODE GENETICS INC · on record since May 10, 2006
- Director at Tectonic Therapeutic, Inc. · on record since Jun 24, 2024
- 10% owner at TechTarget Inc · on record since May 24, 2007
- 10% owner at INTERNET BRANDS, INC. · on record since Jul 10, 2008
- 10% owner at LogMeIn, Inc. · on record since Jun 30, 2009
- Director at IRONWOOD PHARMACEUTICALS INC · on record since Feb 2, 2010
- Director at ALLIED DEFENSE GROUP INC · on record since Aug 12, 2021
- Director at ACUSPHERE INC · on record since Oct 7, 2003
- 10% owner at MOMENTA PHARMACEUTICALS INC · on record since Jul 6, 2004
- 10% owner at BIND Therapeutics, Inc · on record since Sep 27, 2013
- Director at ACCELERON PHARMA INC · on record since Sep 26, 2013
- Director at Invivyd, Inc. · on record since May 21, 2026
- Director at TREVENA INC · on record since Jan 30, 2014
- 10% owner at TREVENA INC · on record since Jan 30, 2014
- Director at Ruthigen, Inc. · on record since Jun 25, 2015
- 10% owner at Ruthigen, Inc. · on record since Jun 25, 2015
- 10% owner at ALNYLAM PHARMACEUTICALS, INC. · on record since Oct 28, 2004
- Director at ACTELIS NETWORKS INC · on record since Nov 20, 2017
- 10% owner at ACTELIS NETWORKS INC · on record since Nov 20, 2017
- Director at Alector, Inc. · on record since Feb 13, 2019
- Director at Cyclerion Therapeutics, Inc. · on record since Apr 10, 2019
- 10% owner at Phreesia, Inc. · on record since Jul 24, 2019
- 10% owner at Lyra Therapeutics, Inc. · on record since Apr 30, 2020
- 10% owner at Alector, Inc. · on record since Jun 25, 2020
- Director at Seer, Inc. · on record since Dec 11, 2020
Insider trading activity of MCGUIRE TERRANCE
- Transactions on record
- 350
- since Sep 17, 2003
- Open-market buys
- 19
- $26.3M
- Open-market sells
- 33
- $60M
- Companies traded
- 17
- last filing May 21, 2026
Figures computed from official regulatory filings — methodology.
Companies where MCGUIRE TERRANCE has traded
- Invivyd, Inc.20 tx · $1M · May 21, 2026
- Seer, Inc.14 tx · $1.5M · Dec 11, 2025
- Tectonic Therapeutic, Inc.6 tx · $8.6M · Jun 11, 2025
- Cyclerion Therapeutics, Inc.10 tx · $10.3M · Dec 4, 2023
- Alector, Inc.36 tx · $3.1M · Sep 13, 2023
- ALLIED DEFENSE GROUP INC30 tx · $8.5M · Jun 24, 2022
- Lyra Therapeutics, Inc.44 tx · $1.3M · May 6, 2020
- Ruthigen, Inc.5 tx · May 20, 2019
- IRONWOOD PHARMACEUTICALS INC53 tx · $19K · Apr 3, 2019
Track record of MCGUIRE TERRANCE
Statistical track record
Free- Open-market buys
- 19
- Last buy
- Aug 10, 2021
Win rates and median returns are available with a free account (5 insiders/month).
Create a free account→Transaction history of MCGUIRE TERRANCE
Co-insiders of MCGUIRE TERRANCE
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
46 tx · $5M · Jun 7, 2018
ACCELERON PHARMA INC +5
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 21, 2026 | AwardD | 50,000 | 0.00 USD | $0 | SEC |
| Dec 11, 2025 | Other | 4,088 | — | — | SEC |
| Dec 11, 2025 | OtherD | -4,088 | 0.00 USD | $0 | SEC |
| Jul 9, 2025 | Award | 20,500 | 0.00 USD | $0 | SEC |
| Jul 9, 2025 | AwardD | 30,500 | 0.00 USD | $0 | SEC |
| Jun 11, 2025 | AwardD | 10,200 | 0.00 USD | $0 | SEC |
| May 22, 2025 | AwardD | 50,000 | 0.00 USD | $0 | SEC |
| Apr 7, 2025 | Sell | -500,000 | 17.10 USD | $8.6M | SEC |
| Dec 31, 2024 | Sell | -83,744 | 0.52 USD | $43.5K | SEC |
| Dec 31, 2024 | Sell | -103,474 | 0.45 USD | $46.6K | SEC |
| Dec 31, 2024 | Sell | -86,545 | 0.48 USD | $41.5K | SEC |
| Dec 26, 2024 | Sell | -83,817 | 0.54 USD | $45.3K | SEC |
| Dec 26, 2024 | Sell | -75,776 | 0.45 USD | $34.1K | SEC |
| Dec 26, 2024 | Sell | -119,805 | 0.42 USD | $50.3K | SEC |
| Dec 26, 2024 | Sell | -68,161 | 0.51 USD | $34.8K | SEC |
| Dec 19, 2024 | Sell | -152,067 | 0.43 USD | $65.4K | SEC |
| Dec 19, 2024 | Sell | -97,410 | 0.48 USD | $46.8K | SEC |
| Dec 19, 2024 | Sell | -74,764 | 0.47 USD | $35.1K | SEC |
| Dec 16, 2024 | Sell | -125,000 | 0.58 USD | $72.5K | SEC |
| Dec 16, 2024 | Sell | -65,359 | 0.47 USD | $30.7K | SEC |
| Dec 11, 2024 | Sell | -160,400 | 0.59 USD | $94.6K | SEC |
| Dec 11, 2024 | Sell | -175,000 | 0.59 USD | $103.3K | SEC |
| Dec 11, 2024 | Sell | -150,000 | 0.61 USD | $91.5K | SEC |
| Jun 24, 2024 | Award | 20,262 | — | — | SEC |
| Jun 24, 2024 | Award | 64,652 | — | — | SEC |