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Tourmaline Bio - 4 Year Stock Price History | TRML

Historical daily share price chart and data for Tourmaline Bio since 2021 adjusted for splits and dividends. The latest closing stock price for Tourmaline Bio as of May 22, 2025 is 15.27.
  • The all-time high Tourmaline Bio stock closing price was 82.66 on June 07, 2021.
  • The Tourmaline Bio 52-week high stock price is 29.79, which is 95.1% above the current share price.
  • The Tourmaline Bio 52-week low stock price is 11.56, which is 24.3% below the current share price.
  • The average Tourmaline Bio stock price for the last 52 weeks is 18.31.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
  
Tourmaline Bio Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 15.7406 20.6400 21.7400 12.1000 15.2700 -24.70%
2024 23.1923 26.5000 45.6400 12.5300 20.2800 -22.54%
2023 12.1029 4.8417 28.3600 4.8417 26.1800 477.82%
2022 24.8427 73.5581 73.5581 4.1621 4.5308 -93.33%
Sector Industry Market Cap Revenue
Medical Medical - Drug Manufacturing $0.388B $0.000B
Tourmaline Bio Inc. is a late-stage clinical biotechnology company developing transformative medicines to dramatically improve the lives of patients with life-altering immune diseases. The company's lead program includes TOUR006. Tourmaline Bio Inc., formerly known as Talaris Therapeutics Inc., is based in NEW YORK.
Stock Name Country Market Cap PE Ratio
Chugai Pharmaceutical (CHGCY) Japan $83.493B 31.32
Zoetis (ZTS) United States $71.874B 26.82
Daiichi Sankyo, - (DSNKY) Japan $49.349B 25.11
Takeda Pharmaceutical (TAK) Japan $45.565B 9.06
Sandoz Group AG (SDZNY) Switzerland $21.424B 0.00
Summit Therapeutics (SMMT) United States $18.871B 0.00
Merck (MKKGY) Germany $17.157B 12.57
United Therapeutics (UTHR) United States $13.969B 12.36
Shionogi (SGIOY) Japan $13.560B 13.59
Neurocrine Biosciences (NBIX) United States $11.931B 40.87
IPSEN (IPSEY) France $9.964B 0.00
Orion OYJ (ORINY) Finland $8.979B 24.28
Corcept Therapeutics (CORT) United States $8.038B 65.35
Stevanato Group S.p.A (STVN) Italy $7.265B 44.43
Madrigal Pharmaceuticals (MDGL) United States $6.156B 0.00
Hikma Pharmaceuticals Plc (HKMPF) United Kingdom $6.153B 0.00
Grifols, S.A (GRFS) Spain $5.631B 0.00
Ionis Pharmaceuticals (IONS) United States $5.332B 0.00
Ono Pharmaceutical (OPHLF) Japan $4.875B 14.83
Soleno Therapeutics (SLNO) United States $3.694B 0.00
Catalyst Pharmaceuticals (CPRX) United States $2.966B 10.39
Crinetics Pharmaceuticals (CRNX) United States $2.804B 0.00
Hypermarcas (HYPMY) Brazil $2.702B 17.77
AMNEAL PHARMACEUTICALS, INC (AMRX) United States $2.279B 12.32
BioCryst Pharmaceuticals (BCRX) United States $2.107B 0.00
NewAmsterdam Pharma (NAMS) Netherlands $2.033B 0.00
Centessa Pharmaceuticals (CNTA) United Kingdom $1.713B 0.00
Recursion Pharmaceuticals (RXRX) United States $1.665B 0.00
Indivior (INDV) United States $1.557B 6.60
Evotec AG (EVO) Germany $1.424B 0.00
ARS Pharmaceuticals (SPRY) United States $1.397B 0.00
Guardian Pharmacy Services (GRDN) United States $1.396B 0.00
Dyne Therapeutics (DYN) United States $1.337B 0.00
Ocular Therapeutix (OCUL) United States $1.163B 0.00
Aurinia Pharmaceuticals Inc (AUPH) Canada $1.127B 22.54
Harrow (HROW) United States $0.981B 0.00
Ardelyx (ARDX) United States $0.955B 0.00
Collegium Pharmaceutical (COLL) United States $0.947B 5.11
Avadel Pharmaceuticals (AVDL) Ireland $0.885B 0.00
Enliven Therapeutics (ELVN) United States $0.831B 0.00
Cronos Group (CRON) Canada $0.798B 0.00
Xeris Biopharma Holdings (XERS) United States $0.769B 0.00
Akebia Therapeutics (AKBA) United States $0.738B 0.00
AleAnna (ANNA) United States $0.680B 0.00
KalVista Pharmaceuticals (KALV) United States $0.590B 0.00
USANA Health Sciences (USNA) United States $0.554B 12.05
Regulus Therapeutics (RGLS) United States $0.548B 0.00
Xencor (XNCR) United States $0.535B 0.00
Elite Pharmaceuticals (ELTP) United States $0.534B 0.00
Bioventus (BVS) United States $0.534B 13.54
Savara (SVRA) United States $0.503B 0.00
Relay Therapeutics (RLAY) United States $0.490B 0.00
Amylyx Pharmaceuticals (AMLX) United States $0.484B 0.00
Zevra Therapeutics (ZVRA) United States $0.474B 0.00
Theravance Biopharma (TBPH) Cayman Islands $0.471B 0.00
Altimmune (ALT) United States $0.453B 0.00
CytoDyn (CYDY) United States $0.448B 0.00
Siga Technologies (SIGA) United States $0.438B 9.15
Oruka Therapeutics (ORKA) United States $0.396B 0.00
Organogenesis (ORGO) United States $0.382B 0.00
Verve Therapeutics (VERV) United States $0.377B 0.00
Rigel Pharmaceuticals (RIGL) United States $0.374B 10.12
Heron Therapeutics (HRTX) United States $0.287B 0.00
Nature's Sunshine Products (NATR) United States $0.266B 24.52
ProKidney (PROK) United States $0.226B 0.00
Aquestive Therapeutics (AQST) United States $0.225B 0.00
MediWound (MDWD) Israel $0.215B 0.00
Tonix Pharmaceuticals Holding (TNXP) United States $0.208B 0.00
OmniAb (OABI) United States $0.175B 0.00
Avita Medical (RCEL) United States $0.172B 0.00
Nanobiotix S.A (NBTX) France $0.172B 0.00
Esperion Therapeutics (ESPR) United States $0.169B 0.00
4D Molecular Therapeutics (FDMT) United States $0.164B 0.00
Procaps Group, S.A (PROCF) Luxembourg $0.164B 0.00
Wellgistics Health (WGRX) United States $0.162B 0.00
Liminatus Pharma (LIMN) $0.160B 0.00
Journey Medical (DERM) United States $0.157B 0.00
Profound Medical (PROF) Canada $0.154B 0.00
Inhibikase Therapeutics (IKT) United States $0.146B 0.00
Aclaris Therapeutics (ACRS) United States $0.140B 0.00
Korro Bio (KRRO) United States $0.139B 0.00
Aldeyra Therapeutics (ALDX) United States $0.135B 0.00
Protara Therapeutics (TARA) United States $0.125B 0.00
Enanta Pharmaceuticals (ENTA) United States $0.124B 0.00
Larimar Therapeutics (LRMR) United States $0.124B 0.00
Innate Pharma SA (IPHYF) France $0.122B 0.00
Lyell Immunopharma (LYEL) United States $0.121B 0.00
Nektar Therapeutics (NKTR) United States $0.118B 0.00
Achieve Life Sciences (ACHV) Canada $0.109B 0.00
VAXART, INC (VXRT) United States $0.104B 0.00
Lexeo Therapeutics (LXEO) United States $0.102B 0.00
Cassava Sciences (SAVA) United States $0.099B 0.00
OptiNose (OPTN) United States $0.097B 0.00
Ironwood Pharmaceuticals (IRWD) United States $0.095B 0.00
Corbus Pharmaceuticals Holdings (CRBP) United States $0.091B 0.00
Fractyl Health (GUTS) United States $0.090B 0.00
Cardiol Therapeutics (CRDL) Canada $0.088B 0.00
Champions Oncology (CSBR) United States $0.083B 13.59
Galectin Therapeutics (GALT) United States $0.081B 0.00
Arch Biopartners (ACHFF) Canada $0.081B 0.00
Cumberland Pharmaceuticals (CPIX) United States $0.074B 55.11
ESSA Pharma (EPIX) Canada $0.074B 0.00
Pyxis Oncology (PYXS) United States $0.071B 0.00
Dominari Holdings (DOMH) United States $0.069B 0.00
Inotiv (NOTV) United States $0.069B 0.00
Unicycive Therapeutics (UNCY) United States $0.069B 0.00
Vivani Medical (VANI) United States $0.067B 0.00
Assertio Holdings (ASRT) United States $0.066B 0.00
Telomir Pharmaceuticals (TELO) United States $0.063B 0.00
Surrozen (SRZN) United States $0.063B 0.00
Context Therapeutics (CNTX) United States $0.062B 0.00
Metagenomi (MGX) United States $0.062B 0.00
Nutriband (NTRB) United States $0.060B 0.00
Verrica Pharmaceuticals (VRCA) United States $0.059B 0.00
Allergy Therapeutics (AGYTF) United Kingdom $0.059B 0.00
Gain Therapeutics (GANX) United States $0.054B 0.00
Prelude Therapeutics (PRLD) United States $0.052B 0.00
Century Therapeutics (IPSC) United States $0.050B 0.00
Mural Oncology (MURA) Ireland $0.048B 0.00
PMV Pharmaceuticals (PMVP) United States $0.047B 0.00
Reviva Pharmaceuticals Holdings (RVPH) United States $0.046B 0.00
NRx Pharmaceuticals (NRXP) United States $0.045B 0.00
Avalo Therapeutics (AVTX) United States $0.041B 0.00
Karyopharm Therapeutics (KPTI) United States $0.041B 0.00
Iterum Therapeutics (ITRM) Ireland $0.037B 0.00
ElectroCore (ECOR) United States $0.037B 0.00
Acrivon Therapeutics (ACRV) United States $0.036B 0.00
FibroGen (FGEN) United States $0.034B 0.00
Rafael Holdings (RFL) United States $0.033B 0.00
SCYNEXIS (SCYX) United States $0.030B 0.00
PolyPid (PYPD) Israel $0.029B 0.00
CASI Pharmaceuticals (CASI) China $0.024B 0.00
Tempest Therapeutics (TPST) United States $0.023B 0.00
Enlivex Therapeutics (ENLV) Israel $0.023B 0.00
Natural Alternatives (NAII) United States $0.020B 0.00
Mannatech (MTEX) United States $0.020B 0.00
Lipocine (LPCN) United States $0.019B 0.00
BioVie (BIVI) United States $0.019B 0.00
Jupiter Neurosciences (JUNS) United States $0.018B 0.00
DURECT (DRRX) United States $0.018B 0.00
Relmada Therapeutics (RLMD) United States $0.017B 0.00
TherapeuticsMD (TXMD) United States $0.017B 0.00
GlycoMimetics (GLYC) United States $0.016B 0.00
VYNE Therapeutics (VYNE) United States $0.015B 0.00
Ernexa Therapeutics (ERNA) United States $0.014B 0.00
MEI Pharma (MEIP) United States $0.014B 0.00
Cosmos Health (COSM) United States $0.014B 0.00
MARKER THERAPEUTICS, INC (MRKR) United States $0.012B 0.00
Vivos Therapeutics (VVOS) United States $0.012B 0.00
BioLineRx (BLRX) Israel $0.012B 0.00
ProPhase Labs (PRPH) United States $0.012B 0.00
Scienture Holdings (SCNX) United States $0.012B 0.00
Talphera (TLPH) United States $0.010B 0.00
Minerva Neurosciences (NERV) United States $0.010B 1.77
Kiora Pharmaceuticals (KPRX) United States $0.009B 0.00
Biomerica (BMRA) United States $0.009B 0.00
Addex Therapeutics (ADXN) Switzerland $0.009B 0.00
Phio Pharmaceuticals (PHIO) United States $0.009B 0.00
Mangoceuticals (MGRX) United States $0.008B 0.00
Ainos (AIMD) United States $0.007B 0.00
Carisma Therapeutics (CARM) United States $0.007B 0.00
Nuvilex (PMCB) United States $0.007B 0.00
Citius Pharmaceuticals (CTXR) United States $0.007B 0.00
Traws Pharma (TRAW) United States $0.007B 0.00
TransCode Therapeutics (RNAZ) United States $0.007B 0.00
Lyra Therapeutics (LYRA) United States $0.006B 0.00
NLS Pharmaceutics (NLSP) Switzerland $0.006B 0.00
Indaptus Therapeutics (INDP) United States $0.006B 0.00
Klotho Neurosciences (KLTO) United States $0.006B 0.00
Plus Therapeutics (PSTV) United States $0.006B 0.00
XTL Biopharmaceuticals (XTLB) Israel $0.006B 0.00
Sonoma Pharmaceuticals (SNOA) United States $0.005B 0.00
Quoin Pharmaceuticals (QNRX) United States $0.005B 0.00
Aptorum Group (APM) United Kingdom $0.005B 0.00
Xenetic Biosciences (XBIO) United States $0.005B 0.00
Clearmind Medicine (CMND) Canada $0.004B 0.00
Alaunos Therapeutics (TCRT) United States $0.004B 0.00
Incannex Healthcare (IXHL) Australia $0.004B 0.00
PainReform (PRFX) Israel $0.004B 0.00
XORTX Therapeutics (XRTX) Canada $0.004B 0.00
Conduit Pharmaceuticals (CDT) United States $0.004B 0.00
60 Degrees Pharmaceuticals (SXTP) United States $0.003B 0.00
Redhill Biopharma (RDHL) Israel $0.003B 0.00
InMed Pharmaceuticals (INM) Canada $0.003B 0.00
SciSparc (SPRC) Israel $0.003B 0.00
Jaguar Animal Health (JAGX) United States $0.003B 0.00
Heatwurx (PCSA) United States $0.003B 0.00
CERo Therapeutics Holdings (CERO) United States $0.003B 0.00
Qualigen Therapeutics (QLGN) United States $0.003B 0.00
Galmed Pharmaceuticals (GLMD) Israel $0.002B 0.00
Salarius Pharmaceuticals (SLRX) United States $0.002B 0.00
TNF Pharmaceuticals (TNFA) United States $0.002B 0.00
SHINECO (SISI) China $0.001B 0.00
China SXT Pharmaceuticals (SXTC) China $0.001B 0.00
Shuttle Pharmaceuticals Holdings (SHPH) United States $0.001B 0.00
Universe Pharmaceuticals INC (UPC) China $0.000B 0.00
Petros Pharmaceuticals (PTPI) United States $0.000B 0.00
Aditxt (ADTX) United States $0.000B 0.00
4D Pharma (LBPS) United Kingdom $0.000B 0.00
Patheon (PTHN) Netherlands $0.000B 0.00
RVL Pharmaceuticals (RVLP) United States $0.000B 0.00
Silence Therapeutics (SLN) United Kingdom $0.000B 0.00