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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 04/13/2025
| Buy Now | Get Alert | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 04/11/2025 | NKTR | Buy Now | Nektar Therapeutics | $0.62 | 222.95% | Roger Song29% | $1 → $2 | Upgrade | Hold → Buy | Get Alert |
| 04/01/2025 | AKBA | Buy Now | Akebia Therapeutics | $1.63 | 268.1% | Roger Song29% | → $6 | Initiates | → Buy | Get Alert |
| 03/14/2025 | SANA | Buy Now | Sana Biotechnology | $1.74 | 302.28% | Roger Song29% | → $7 | Initiates | → Buy | Get Alert |
| 03/05/2025 | KRYS | Buy Now | Krystal Biotech | $165.00 | 48.48% | Roger Song29% | → $245 | Initiates | → Buy | Get Alert |
| 02/25/2025 | WVE | Buy Now | WAVE Life Sciences | $5.75 | 352.17% | Roger Song29% | → $26 | Initiates | → Buy | Get Alert |
| 01/10/2025 | IGMS | Buy Now | IGM Biosciences | $1.14 | 75.44% | Roger Song29% | $48 → $2 | Downgrade | Buy → Hold | Get Alert |
| 12/09/2024 | BIOA | Buy Now | Bioage Labs | $3.67 | 90.74% | Roger Song29% | $42 → $7 | Downgrade | Buy → Hold | Get Alert |
| 12/04/2024 | REPL | Buy Now | Replimune Group | $7.35 | 158.5% | Roger Song29% | $16 → $19 | Maintains | Buy | Get Alert |
| 11/21/2024 | KURA | Buy Now | Kura Oncology | $5.77 | 385.27% | Roger Song29% | $32 → $28 | Maintains | Buy | Get Alert |
| 11/19/2024 | ACRS | Buy Now | Aclaris Therapeutics | $1.18 | 493.22% | Roger Song29% | $2 → $7 | Upgrade | Hold → Buy | Get Alert |
| 10/23/2024 | IRON | Buy Now | Disc Medicine | $35.50 | 150.7% | Roger Song29% | → $89 | Initiates | → Buy | Get Alert |
| 10/21/2024 | BIOA | Buy Now | Bioage Labs | $3.67 | 1044.41% | Roger Song29% | → $42 | Initiates | → Buy | Get Alert |
| 10/16/2024 | NVAX | Buy Now | Novavax | $5.82 | 329.55% | Roger Song29% | $31 → $25 | Maintains | Buy | Get Alert |
| 10/11/2024 | NRIX | Buy Now | Nurix Therapeutics | $8.75 | 368.57% | Roger Song29% | → $41 | Initiates | → Buy | Get Alert |
| 10/08/2024 | ZBIO | Buy Now | Zenas BioPharma | $7.86 | 345.29% | Roger Song29% | → $35 | Initiates | → Buy | Get Alert |
| 10/02/2024 | NVAX | Buy Now | Novavax | $5.82 | 432.65% | Roger Song29% | $31 → $31 | Maintains | Buy | Get Alert |
| 09/13/2024 | KNSA | Buy Now | Kiniksa Pharmaceuticals | $19.31 | 107.15% | Roger Song29% | → $40 | Initiates | → Buy | Get Alert |
| 09/05/2024 | ATYR | Buy Now | aTyr Pharma | $3.02 | 198.01% | Roger Song29% | → $9 | Initiates | → Buy | Get Alert |
| 09/03/2024 | PCVX | Buy Now | Vaxcyte | $31.20 | 313.46% | Roger Song29% | $108 → $129 | Maintains | Buy | Get Alert |
| 05/06/2024 | CTMX | Buy Now | CytomX Therapeutics | $0.54 | 1382.58% | Roger Song29% | $2.5 → $8 | Upgrade | Hold → Buy | Get Alert |
| 04/17/2024 | NUVL | Buy Now | Nuvalent | $62.01 | 56.43% | Roger Song29% | → $97 | Initiates | → Buy | Get Alert |
| 03/20/2024 | TRML | Buy Now | Tourmaline Bio | $13.10 | 449.62% | Roger Song29% | $41 → $72 | Maintains | Buy | Get Alert |
| 03/07/2024 | VKTX | Buy Now | Viking Therapeutics | $22.25 | 394.38% | Roger Song29% | → $110 | Initiates | → Buy | Get Alert |
| 03/06/2024 | NKTR | Buy Now | Nektar Therapeutics | $0.62 | 61.47% | Roger Song29% | $0.5 → $1 | Maintains | Hold | Get Alert |
| 12/15/2023 | TRML | Buy Now | Tourmaline Bio | $13.10 | 212.98% | Roger Song29% | → $41 | Initiates | → Buy | Get Alert |
| 09/19/2023 | KNTE | Buy Now | Kinnate Biopharma | — | — | Roger Song29% | $31 → $2 | Maintains | Buy | Get Alert |
| 05/10/2023 | NKTR | Buy Now | Nektar Therapeutics | $0.62 | 61.47% | Roger Song29% | $1.5 → $1 | Upgrade | Underperform → Hold | Get Alert |
| 02/24/2023 | NKTR | Buy Now | Nektar Therapeutics | $0.62 | 142.21% | Roger Song29% | $3.2 → $1.5 | Downgrade | Hold → Underperform | Get Alert |
| 11/09/2022 | IGMS | Buy Now | IGM Biosciences | $1.14 | 4724.56% | Roger Song29% | $61 → $55 | Assumes | → Buy | Get Alert |
| 08/31/2022 | ALT | Buy Now | Altimmune | $4.44 | 688.29% | Roger Song29% | $30 → $35 | Maintains | Buy | Get Alert |
| 07/29/2022 | PRLD | Buy Now | Prelude Therapeutics | $0.71 | 1170.83% | Roger Song29% | → $9 | Initiates | → Buy | Get Alert |
| 07/07/2022 | CTMX | Buy Now | CytomX Therapeutics | $0.54 | 270.64% | Roger Song29% | $12 → $2 | Downgrade | Buy → Hold | Get Alert |
| 05/31/2022 | NKTR | Buy Now | Nektar Therapeutics | $0.62 | 545.89% | Roger Song29% | $12 → $4 | Assumes | → Hold | Get Alert |
| 02/15/2022 | KURA | Buy Now | Kura Oncology | $5.77 | 506.59% | Roger Song29% | → $35 | Initiates | → Buy | Get Alert |
| 01/11/2022 | AADI | Buy Now | Aadi Bioscience | — | — | Roger Song29% | → $675 | Initiates | → Buy | Get Alert |
| 12/01/2021 | CRVS | Buy Now | Corvus Pharma | $3.02 | 164.91% | Roger Song29% | → $8 | Initiates | → Buy | Get Alert |
| 11/12/2021 | GLYC | Buy Now | GlycoMimetics | $0.20 | 1854.08% | Roger Song29% | $3 → $4 | Upgrade | Hold → Buy | Get Alert |
| 09/27/2021 | KNTE | Buy Now | Kinnate Biopharma | — | — | Roger Song29% | → $46 | Initiates | → Buy | Get Alert |
| 03/23/2021 | CTMX | Buy Now | CytomX Therapeutics | $0.54 | — | Roger Song29% | — | Upgrade | Hold → Buy | Get Alert |
| 02/08/2021 | BCEL | Buy Now | Atreca | — | — | Roger Song29% | → $30 | Initiates | → Buy | Get Alert |
| 09/08/2020 | MTEM | Buy Now | Molecular Templates | $0.00 | 20999900% | Roger Song29% | → $315 | Initiates | → Buy | Get Alert |
| 09/02/2020 | STRO | Buy Now | Sutro Biopharma | $0.63 | 3220.16% | Roger Song29% | → $21 | Initiates | → Buy | Get Alert |
| 08/09/2019 | NKTR | Buy Now | Nektar Therapeutics | $0.62 | — | Roger Song29% | — | Downgrade | Buy → Hold | Get Alert |
| 08/05/2019 | GLYC | Buy Now | GlycoMimetics | $0.20 | — | Roger Song29% | — | Downgrade | Buy → Hold | Get Alert |
| 11/08/2018 | NKTR | Buy Now | Nektar Therapeutics | $0.62 | 11687.5% | Roger Song29% | $103 → $73 | Maintains | Buy | Get Alert |
| 06/05/2018 | CRVS | Buy Now | Corvus Pharma | $3.02 | 462.93% | Roger Song29% | → $17 | Initiates | → Buy | Get Alert |
| 03/18/2015 | NKTR | Buy Now | Nektar Therapeutics | $0.62 | 2160.62% | Roger Song29% | $17 → $14 | Maintains | Buy | Get Alert |
| 04/21/2014 | NKTR | Buy Now | Nektar Therapeutics | $0.62 | 2322.09% | Roger Song29% | → $15 | Initiates | → Buy | Get Alert |
| 11/12/2012 | NKTR | Buy Now | Nektar Therapeutics | $0.62 | 1191.78% | Roger Song29% | $10 → $8 | Downgrade | Buy → Hold | Get Alert |
| 08/10/2012 | NKTR | Buy Now | Nektar Therapeutics | $0.62 | 1514.73% | Roger Song29% | $9.5 → $10 | Maintains | Buy | Get Alert |
