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Roger Song is an analyst at Jefferies. Analyst ratings are quantitative and qualitative analysis of a stock by Wall Street stock rating analysts. Stock ratings consist of expected future growth, current stock valuation and macroeconomic trends. Updated 03/18/2025
| Buy Now | Get Alert | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 03/14/2025 | SANA | Buy Now | Sana Biotechnology | $2.30 | 204.35% | Roger Song33% | → $7 | Initiates | → Buy | Get Alert |
| 03/05/2025 | KRYS | Buy Now | Krystal Biotech | $188.50 | 29.97% | Roger Song33% | → $245 | Initiates | → Buy | Get Alert |
| 02/25/2025 | WVE | Buy Now | WAVE Life Sciences | $9.75 | 166.67% | Roger Song33% | → $26 | Initiates | → Buy | Get Alert |
| 01/10/2025 | IGMS | Buy Now | IGM Biosciences | $1.21 | 65.98% | Roger Song33% | $48 → $2 | Downgrade | Buy → Hold | Get Alert |
| 12/09/2024 | BIOA | Buy Now | Bioage Labs | $4.25 | 64.71% | Roger Song33% | $42 → $7 | Downgrade | Buy → Hold | Get Alert |
| 12/04/2024 | REPL | Buy Now | Replimune Group | $11.43 | 66.23% | Roger Song33% | $16 → $19 | Maintains | Buy | Get Alert |
| 11/21/2024 | KURA | Buy Now | Kura Oncology | $7.34 | 281.47% | Roger Song33% | $32 → $28 | Maintains | Buy | Get Alert |
| 11/19/2024 | ACRS | Buy Now | Aclaris Therapeutics | $1.58 | 343.04% | Roger Song33% | $2 → $7 | Upgrade | Hold → Buy | Get Alert |
| 10/23/2024 | IRON | Buy Now | Disc Medicine | $52.83 | 68.46% | Roger Song33% | → $89 | Initiates | → Buy | Get Alert |
| 10/21/2024 | BIOA | Buy Now | Bioage Labs | $4.25 | 888.24% | Roger Song33% | → $42 | Initiates | → Buy | Get Alert |
| 10/16/2024 | NVAX | Buy Now | Novavax | $7.95 | 214.47% | Roger Song33% | $31 → $25 | Maintains | Buy | Get Alert |
| 10/11/2024 | NRIX | Buy Now | Nurix Therapeutics | $13.66 | 200.15% | Roger Song33% | → $41 | Initiates | → Buy | Get Alert |
| 10/08/2024 | ZBIO | Buy Now | Zenas BioPharma | $7.90 | 343.04% | Roger Song33% | → $35 | Initiates | → Buy | Get Alert |
| 10/02/2024 | NVAX | Buy Now | Novavax | $7.95 | 289.94% | Roger Song33% | $31 → $31 | Maintains | Buy | Get Alert |
| 09/13/2024 | KNSA | Buy Now | Kiniksa Pharmaceuticals | $22.61 | 76.91% | Roger Song33% | → $40 | Initiates | → Buy | Get Alert |
| 09/05/2024 | ATYR | Buy Now | aTyr Pharma | $3.88 | 131.96% | Roger Song33% | → $9 | Initiates | → Buy | Get Alert |
| 09/03/2024 | PCVX | Buy Now | Vaxcyte | $74.31 | 73.6% | Roger Song33% | $108 → $129 | Maintains | Buy | Get Alert |
| 05/06/2024 | CTMX | Buy Now | CytomX Therapeutics | $0.60 | 1233.33% | Roger Song33% | $2.5 → $8 | Upgrade | Hold → Buy | Get Alert |
| 04/17/2024 | NUVL | Buy Now | Nuvalent | $76.66 | 26.53% | Roger Song33% | → $97 | Initiates | → Buy | Get Alert |
| 03/20/2024 | TRML | Buy Now | Tourmaline Bio | $17.33 | 315.46% | Roger Song33% | $41 → $72 | Maintains | Buy | Get Alert |
| 03/07/2024 | VKTX | Buy Now | Viking Therapeutics | $29.58 | 271.82% | Roger Song33% | → $110 | Initiates | → Buy | Get Alert |
| 03/06/2024 | NKTR | Buy Now | Nektar Therapeutics | $0.90 | 11.48% | Roger Song33% | $0.5 → $1 | Maintains | Hold | Get Alert |
| 12/15/2023 | TRML | Buy Now | Tourmaline Bio | $17.33 | 136.58% | Roger Song33% | → $41 | Initiates | → Buy | Get Alert |
| 09/19/2023 | KNTE | Buy Now | Kinnate Biopharma | — | — | Roger Song33% | $31 → $2 | Maintains | Buy | Get Alert |
| 05/10/2023 | NKTR | Buy Now | Nektar Therapeutics | $0.90 | 11.48% | Roger Song33% | $1.5 → $1 | Upgrade | Underperform → Hold | Get Alert |
| 02/24/2023 | NKTR | Buy Now | Nektar Therapeutics | $0.90 | 67.22% | Roger Song33% | $3.2 → $1.5 | Downgrade | Hold → Underperform | Get Alert |
| 11/09/2022 | IGMS | Buy Now | IGM Biosciences | $1.21 | 4464.32% | Roger Song33% | $61 → $55 | Assumes | → Buy | Get Alert |
| 08/31/2022 | ALT | Buy Now | Altimmune | $5.73 | 511.09% | Roger Song33% | $30 → $35 | Maintains | Buy | Get Alert |
| 07/29/2022 | PRLD | Buy Now | Prelude Therapeutics | $0.74 | 1116.22% | Roger Song33% | → $9 | Initiates | → Buy | Get Alert |
| 07/07/2022 | CTMX | Buy Now | CytomX Therapeutics | $0.60 | 233.33% | Roger Song33% | $12 → $2 | Downgrade | Buy → Hold | Get Alert |
| 05/31/2022 | NKTR | Buy Now | Nektar Therapeutics | $0.90 | 345.93% | Roger Song33% | $12 → $4 | Assumes | → Hold | Get Alert |
| 02/15/2022 | KURA | Buy Now | Kura Oncology | $7.34 | 376.84% | Roger Song33% | → $35 | Initiates | → Buy | Get Alert |
| 01/11/2022 | AADI | Buy Now | Aadi Bioscience | $2.06 | 2084.47% | Roger Song33% | → $675 | Initiates | → Buy | Get Alert |
| 12/01/2021 | CRVS | Buy Now | Corvus Pharma | $4.69 | 70.58% | Roger Song33% | → $8 | Initiates | → Buy | Get Alert |
| 11/12/2021 | GLYC | Buy Now | GlycoMimetics | $0.27 | 1360.92% | Roger Song33% | $3 → $4 | Upgrade | Hold → Buy | Get Alert |
| 09/27/2021 | KNTE | Buy Now | Kinnate Biopharma | — | — | Roger Song33% | → $46 | Initiates | → Buy | Get Alert |
| 03/23/2021 | CTMX | Buy Now | CytomX Therapeutics | $0.60 | — | Roger Song33% | — | Upgrade | Hold → Buy | Get Alert |
| 02/08/2021 | BCEL | Buy Now | Atreca | — | — | Roger Song33% | → $30 | Initiates | → Buy | Get Alert |
| 09/08/2020 | MTEM | Buy Now | Molecular Templates | $0.00 | 6999900% | Roger Song33% | → $315 | Initiates | → Buy | Get Alert |
| 09/02/2020 | STRO | Buy Now | Sutro Biopharma | $0.90 | 2238.53% | Roger Song33% | → $21 | Initiates | → Buy | Get Alert |
| 08/09/2019 | NKTR | Buy Now | Nektar Therapeutics | $0.90 | — | Roger Song33% | — | Downgrade | Buy → Hold | Get Alert |
| 08/05/2019 | GLYC | Buy Now | GlycoMimetics | $0.27 | — | Roger Song33% | — | Downgrade | Buy → Hold | Get Alert |
| 11/08/2018 | NKTR | Buy Now | Nektar Therapeutics | $0.90 | 8038.24% | Roger Song33% | $103 → $73 | Maintains | Buy | Get Alert |
| 06/05/2018 | CRVS | Buy Now | Corvus Pharma | $4.69 | 262.47% | Roger Song33% | → $17 | Initiates | → Buy | Get Alert |
| 03/18/2015 | NKTR | Buy Now | Nektar Therapeutics | $0.90 | 1460.76% | Roger Song33% | $17 → $14 | Maintains | Buy | Get Alert |
| 04/21/2014 | NKTR | Buy Now | Nektar Therapeutics | $0.90 | 1572.24% | Roger Song33% | → $15 | Initiates | → Buy | Get Alert |
| 11/12/2012 | NKTR | Buy Now | Nektar Therapeutics | $0.90 | 791.86% | Roger Song33% | $10 → $8 | Downgrade | Buy → Hold | Get Alert |
| 08/10/2012 | NKTR | Buy Now | Nektar Therapeutics | $0.90 | 1014.83% | Roger Song33% | $9.5 → $10 | Maintains | Buy | Get Alert |
