Skip to contentDEERFIELD PARTNERS, LP — DYNAVAX TECHNOLOGIES CORP insider: 139 transactions · InsiderLensDEERFIELD PARTNERS, LP
- 10% owner at PAR PHARMACEUTICAL COMPANIES, INC. · on record since Feb 1, 2007
- 10% owner at DA32 Life Science Tech Acquisition Corp. · on record since Aug 1, 2023
- Director by Deputization at DA32 Life Science Tech Acquisition Corp. · on record since Aug 1, 2023
- 10% owner at Larimar Therapeutics, Inc. · on record since Feb 16, 2024
- * Director by Deputization at Larimar Therapeutics, Inc. · on record since Feb 16, 2024
- 10% owner at AdaptHealth Corp. · on record since Mar 12, 2024
- *Possible Member of 10% Group at AdaptHealth Corp. · on record since Mar 12, 2024
- 10% owner at Bicara Therapeutics Inc. · on record since Sep 17, 2024
- *Possible Member of 10% Group at Bicara Therapeutics Inc. · on record since Sep 12, 2024
- 10% owner at Nuvalent, Inc. · on record since Oct 24, 2024
- 10% owner at INSPIRE PHARMACEUTICALS INC · on record since May 2, 2007
- 10% owner at ANADYS PHARMACEUTICALS INC · on record since Oct 25, 2007
- 10% owner at ARENA PHARMACEUTICALS INC · on record since Oct 23, 2007
- Director by Deputization at Nuvalent, Inc. · on record since Oct 24, 2024
- 10% owner at SALIX PHARMACEUTICALS LTD · on record since Oct 21, 2008
- 10% owner at NxStage Medical, Inc. · on record since Sep 23, 2009
- 10% owner at FISCHER IMAGING CORP · on record since Sep 20, 2004
- Director at Q32 Bio Inc. · on record since Apr 4, 2018
- 10% owner at Aclaris Therapeutics, Inc. · on record since Dec 27, 2018
- Director at Oncology Institute, Inc. · on record since Mar 17, 2020
- Director at Deerfield Healthcare Technology Acquisitions Corp. · on record since Jul 22, 2020
- Director at Acutus Medical, Inc. · on record since Aug 12, 2020
- Director at Oncorus, Inc. · on record since Oct 8, 2020
- Director at DA32 Life Science Tech Acquisition Corp. · on record since Jul 27, 2021
- Director at Larimar Therapeutics, Inc. · on record since Sep 20, 2022
- Director at Nuvalent, Inc. · on record since Nov 7, 2022
Insider trading activity of DEERFIELD PARTNERS, LP
- Transactions on record
- 139
- since Mar 17, 2006
- Open-market buys
- 53
- $134.6M
- Open-market sells
- 57
- $33.4M
- Companies traded
- 17
- last filing Jul 28, 2020
Figures computed from official regulatory filings — methodology.
Companies where DEERFIELD PARTNERS, LP has traded
- Annexon, Inc.6 tx · $11.9M · Jul 28, 2020
- Generation Bio Co.5 tx · $4.3M · Jun 16, 2020
- Black Diamond Therapeutics, Inc.3 tx · $7.6M · Feb 3, 2020
- Q32 Bio Inc.2 tx · $8M · Jan 31, 2020
- Aclaris Therapeutics, Inc.15 tx · $2.1M · Jun 25, 2019
- Keenova Therapeutics plc2 tx · $4.2M · May 10, 2018
- eHealth, Inc.8 tx · $7.9M · Apr 27, 2017
- XENOPORT INC2 tx · $83.7K · Feb 23, 2016
- AveXis, Inc.16 tx · $19.6M · Feb 19, 2016
- ALTIRIS INC
Track record of DEERFIELD PARTNERS, LP
Statistical track record
Free- Open-market buys
- 55
- Last buy
- Jul 28, 2020
Win rates and median returns are available with a free account (5 insiders/month).
Create a free account→Transaction history of DEERFIELD PARTNERS, LP
Co-insiders of DEERFIELD PARTNERS, LP
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
9 tx · $1.2M · Jun 23, 2015
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jul 28, 2020 | Buy | 350,000 | 17.00 USD | $6M | SEC |
| Jul 28, 2020 | Other | 458,914 | — | — | SEC |
| Jul 28, 2020 | Other | 458,914 | — | — | SEC |
| Jul 28, 2020 | Buy | 350,000 | 17.00 USD | $6M | SEC |
| Jul 28, 2020 | OtherD | -4,043,032 | — | — | SEC |
| Jul 28, 2020 | OtherD | -4,043,031 | — | — | SEC |
| Jun 16, 2020 | Buy | 225,000 | 19.00 USD | $4.3M | SEC |
| Jun 16, 2020 | Other | 703,332 | — | — | SEC |
| Jun 16, 2020 | OtherD | -455,500 | — | — | SEC |
| Jun 16, 2020 | Other | 257,883 | — | — | SEC |
| Jun 16, 2020 | OtherD | -1,093,410 | — | — | SEC |
| Feb 3, 2020 | OtherD | -1,142,361 | — | — | SEC |
| Feb 3, 2020 | Buy | 400,000 | 19.00 USD | $7.6M | SEC |
| Feb 3, 2020 | Other | 378,790 | — | — | SEC |
| Jan 31, 2020 | Sell | -509,970 | 15.45 USD | $7.9M | SEC |
| Jan 31, 2020 | Sell | -8,857 | 15.45 USD | $136.8K | SEC |
| Jun 25, 2019 | Sell | -269,402 | 4.62 USD | $1.2M | SEC |
| Jun 25, 2019 | Sell | -70,135 | 4.62 USD | $324K | SEC |
| Jun 25, 2019 | Sell | -13,063 | 4.52 USD | $59K | SEC |
| Jun 25, 2019 | Sell | -50,177 | 4.52 USD | $226.8K | SEC |
| Jun 25, 2019 | Sell | -10,634 | 4.51 USD | $48K | SEC |
| Jun 25, 2019 | Sell | -40,850 | 4.51 USD | $184.2K | SEC |
| Jan 18, 2019 | OtherD | 1 | — | — | SEC |
| Jan 18, 2019 | OtherD | 1 | — | — | SEC |
| Jan 18, 2019 | OtherD | 1 | — | — | SEC |