Proteostasis Therapeutics, Inc. (NASDAQ:PTI)

About the company

Proteostasis Therapeutics, Inc. operates as a clinical stage biopharmaceutical company. It engages in the discovery and development of novel therapeutics to treat cystic fibrosis (CF) and other diseases caused by an imbalance in the proteostasis network. The company was founded by William Balch, Jeffery W. Kelly, Andrew Dillin, Richard I. Morimoto, Alfred Lewis Goldberg, Daniel Finley, Christopher T. Walsh, and Randall W. King in 2006 and is headquartered in Boston, MA.

Sector

Health Technology

Industry

Biotechnology

Employees

44

$5.00M

Total Revenue

44

Employees

$70.89M

Market Capitalization

-1.30

Price/Earning ratio

Stock price

Gross Margin (in %)

Total gross margin

$M

Operating Margin (in %)

Total operating margin

$-22M

Net Margin (in %)

Total net margin

$-23M

Dividend Yield (in %)

Dividend per share

$0

Industry peers

Name Ticker Market capitalization (in USD Million) Revenues (in USD Million) Price/Book Price/Earning Net margin (in %)
Cyclacel Pharmaceuticals, Inc. CYCCP None 0.00 None None -748.10
Amgen, Inc. AMGN 141751.86 23966.00 14.63 18.47 32.02
Gilead Sciences, Inc. GILD 96900.44 22716.00 4.32 19.50 21.84
Vertex Pharmaceuticals, Inc. VRTX 76061.22 4819.00 11.65 50.31 31.35
Regeneron Pharmaceuticals, Inc. REGN 70054.55 8319.00 5.16 30.61 27.40
Illumina, Inc. ILMN 53984.19 3556.00 11.49 57.15 26.49
Biogen, Inc. BIIB 47923.37 14422.00 3.44 8.18 40.76
Seattle Genetics, Inc. SGEN 28546.56 956.00 16.66 -91.35 -32.82
Agilent Technologies, Inc. A 27748.18 5236.00 5.72 40.35 13.04
Alexion Pharmaceuticals, Inc. ALXN 25175.36 5296.00 2.11 10.61 44.83
Incyte Corp. INCY 22665.46 2229.00 11.67 -59.41 -16.87
BioMarin Pharmaceutical, Inc. BMRN 22114.58 1805.00 6.82 193.94 6.31
Moderna, Inc. MRNA 21359.06 53.00 14.34 -42.25 -961.85
Alnylam Pharmaceuticals, Inc. ALNY 16513.47 286.00 12.65 -18.60 -310.01
Neurocrine Biosciences, Inc. NBIX 12206.48 887.00 16.69 66.23 19.90
Sarepta Therapeutics, Inc. SRPT 12197.25 407.00 11.08 -18.33 -160.96
EXACT Sciences Corp. EXAS 11976.54 1062.00 5.16 -126.70 -10.05
Bio-Techne Corp. TECH 10374.39 755.00 7.87 56.00 24.76
10X Genomics, Inc. TXG 8752.38 264.00 21.47 -178.62 -18.45
Ionis Pharmaceuticals, Inc. IONS 8372.32 959.00 6.04 53.12 17.09
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Acceleron Pharma, Inc. XLRN 5049.31 76.00 12.39 -36.78 -182.30
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Mirati Therapeutics, Inc. MRTX 4473.30 2.00 7.63 -17.54 -761.40
Arrowhead Pharmaceuticals, Inc. ARWR 4433.00 139.00 9.12 492.56 6.86
Allogene Therapeutics, Inc. ALLO 4432.48 None 9.75 -21.20 None
CRISPR Therapeutics AG CRSP 4335.91 289.00 5.06 77.36 15.73
Vir Biotechnology, Inc. VIR 4276.80 10.00 12.26 -19.22 None
TESARO, Inc. TSRO 4122.80 219.00 -31.50 -6.32 -295.67
Emergent BioSolutions, Inc. EBS 3989.84 1108.00 3.67 57.47 6.14
China Biologic Products Holdings, Inc. CBPO 3977.22 537.00 2.26 25.82 28.48
Blueprint Medicines Corp. BPMC 3951.00 72.00 6.27 -10.68 -515.98
Halozyme Therapeutics, Inc. HALO 3890.80 164.00 63.72 -49.82 -48.75
Amicus Therapeutics, Inc. FOLD 3785.08 209.00 9.67 -11.87 -155.73
Global Blood Therapeutics, Inc. GBT 3724.67 16.00 7.35 -12.88 None
FibroGen, Inc. FGEN 3573.96 257.00 7.99 -32.86 -42.75
Agios Pharmaceuticals, Inc. AGIO 3505.32 175.00 6.13 -9.49 -205.20
Iovance Biotherapeutics, Inc. IOVA 3431.25 None 14.30 -14.92 None
ChemoCentryx, Inc. CCXI 3351.20 33.00 63.82 -51.64 -194.82
bluebird bio, Inc. BLUE 3312.65 45.00 2.61 -4.21 -947.42
Momenta Pharmaceuticals, Inc. MNTA 3306.16 29.00 8.73 -11.35 -994.16
Arena Pharmaceuticals, Inc. ARNA 3201.27 6.00 3.60 -9.60 49.30
bluebird bio, Inc. BLUE 3127.30 54.00 2.82 -3.80 -947.42
PTC Therapeutics, Inc. PTCT 3096.00 322.00 6.40 -10.77 -90.83
Alkermes Plc ALKS 3047.37 1194.00 2.90 -22.31 -11.63
Deciphera Pharmaceuticals, Inc. DCPH 2733.52 25.00 4.83 -12.67 -868.56
Audentes Therapeutics, Inc. BOLD 2638.68 None 7.17 -15.11 None
Insmed, Inc. INSM 2568.72 151.00 14.24 -10.46 -162.82
Novavax, Inc. NVAX 2500.50 18.00 -203.29 -20.94 -638.76
Fate Therapeutics, Inc. FATE 2436.01 11.00 13.25 -21.72 -919.00
Denali Therapeutics, Inc. DNLI 2345.46 26.00 4.69 -10.94 -825.96
Viela Bio, Inc. VIE 2209.32 50.00 6.99 -20.83 -212.46
Ligand Pharmaceuticals, Inc. LGND 2126.29 110.00 2.71 -120.33 -55.63
Kodiak Sciences, Inc. KOD 2010.00 None 6.82 -31.80 None
uniQure NV QURE 1940.82 6.00 6.94 -15.40 -738.25
Xencor, Inc. XNCR 1867.02 77.00 3.10 -29.81 -79.39
Dicerna Pharmaceuticals, Inc. DRNA 1863.40 55.00 11.05 -15.75 -213.04
Eidos Therapeutics, Inc. EIDX 1809.30 27.00 10.77 -37.33 -183.31
TG Therapeutics, Inc. TGTX 1746.52 0.00 -1858.00 -9.24 None
Zentalis Pharmaceuticals, Inc. ZNTL 1673.00 0.00 -17.90 -29.33 None
Alector, Inc. ALEC 1666.01 23.00 4.87 -13.27 -556.70
Myovant Sciences Ltd. MYOV 1661.52 None -16.10 -5.73 None
Akebia Therapeutics, Inc. AKBA 1520.97 351.00 4.54 -5.69 -76.39
Black Diamond Therapeutics, Inc. BDTX 1517.76 None 4.26 -34.84 None
Editas Medicine, Inc. EDIT 1508.58 24.00 6.96 -10.68 -588.05
Epizyme, Inc. EPZM 1498.36 17.00 5.30 -7.78 -727.88
Twist Bioscience Corp. TWST 1476.42 66.00 7.53 -10.29 -222.66
Intra-Cellular Therapies, Inc. ITCI 1461.02 1.00 3.89 -9.06 -981.67
Luminex Corp. LMNX 1408.88 343.00 3.17 -213.47 -1.76
Adverum Biotechnologies, Inc. ADVM 1398.96 0.00 5.51 -19.16 None
Beam Therapeutics, Inc. BEAM 1396.99 0.00 5.61 -13.20 None
Cytokinetics, Inc. CYTK 1392.99 22.00 -30.66 -10.59 -592.61
MacroGenics, Inc. MGNX 1368.08 68.00 7.20 -9.06 -222.14
REGENXBIO, Inc. RGNX 1362.71 52.00 3.27 -13.30 -197.22
Cortexyme, Inc. CRTX 1343.86 None 6.25 -28.08 None
NGM Biopharmaceuticals, Inc. NGM 1342.32 102.00 4.22 -19.74 -52.41
Heron Therapeutics, Inc. HRTX 1338.32 140.00 3.91 -6.94 -138.31
Coherus BioSciences, Inc. CHRS 1299.75 435.00 7.81 8.66 33.42
Veracyte, Inc. VCYT 1283.04 122.00 5.81 -58.11 -18.36
Esperion Therapeutics, Inc. ESPR 1239.30 5.00 -25.22 -4.74 -65.49
Passage Bio, Inc. PASG 1215.45 None 3.17 -22.14 None
Arvinas, Inc. ARVN 1173.90 45.00 6.20 -15.04 -171.74
NanoString Technologies, Inc. NSTG 1164.96 124.00 9.04 -21.15 -46.13
NantKwest, Inc. NK 1161.27 0.00 11.28 -17.51 -969.27
Karyopharm Therapeutics, Inc. KPTI 1152.00 59.00 7.93 -6.19 -316.53
Mersana Therapeutics, Inc. MRSN 1123.20 1.00 25.16 -13.60 -66.97
Sangamo Therapeutics, Inc. SGMO 1088.08 107.00 3.35 -11.58 -89.31
Enanta Pharmaceuticals, Inc. ENTA 1082.55 176.00 2.12 45.62 13.46
Sorrento Therapeutics, Inc. SRNE 1081.08 33.00 14.44 -3.79 -754.90
Aimmune Therapeutics, Inc. AIMT 1068.16 1.00 4.71 -3.82 None
Rocket Pharmaceuticals, Inc. RCKT 1045.50 None 3.95 -12.81 None
Intellia Therapeutics, Inc. NTLA 1029.98 46.00 4.98 -9.34 -239.98
Arcus Biosciences, Inc. RCUS 1028.72 15.00 7.67 -10.87 -631.95
Translate Bio, Inc. TBIO 985.60 11.00 7.89 -10.54 -859.22
Meridian Bioscience, Inc. VIVO 936.54 204.00 4.56 44.45 10.47
BioXcel Therapeutics, Inc. BTAI 909.33 None 14.90 -22.76 None
Rhythm Pharmaceuticals, Inc. RYTM 848.25 None 3.79 -5.72 None
Replimune Group, Inc. REPL 844.90 None 4.98 -16.14 None
Retrophin, Inc. RTRX 841.08 184.00 3.74 -7.98 -57.01
Myriad Genetics, Inc. MYGN 832.50 760.00 0.87 -5.62 -19.49
Stoke Therapeutics, Inc. STOK 786.39 None 3.67 -20.90 None
Morphic Holding, Inc. MORF 782.10 17.00 6.22 -14.40 -332.51
CARA Therapeutics, Inc. CARA 778.80 24.00 5.16 -6.94 -480.29
Omeros Corp. OMER 765.00 114.00 -6.20 -8.62 -78.52
Atara Biotherapeutics, Inc. ATRA 761.20 None 3.23 -2.55 None
Precigen, Inc. PGEN 741.00 98.00 9.31 -2.33 -324.18
Kura Oncology, Inc. KURA 729.96 None 4.57 -10.63 None
Kadmon Holdings, Inc. KDMN 716.80 12.00 8.53 -7.42 -831.11
Sinovac Biotech Ltd. SVA 711.70 246.00 1.82 15.78 16.18
ImmunoGen, Inc. IMGN 703.80 87.00 -230.00 -8.07 -102.87
Frequency Therapeutics, Inc. FREQ 699.36 36.00 4.24 -36.98 -52.16
Homology Medicines, Inc. FIXX 668.36 2.00 3.03 -5.82 None
XBiotech, Inc. XBIT 666.54 13.00 1.20 0.99 None
Rapt Therapeutics, Inc. RAPT 665.76 1.00 5.13 -14.37 None
Vanda Pharmaceuticals, Inc. VNDA 656.15 237.00 1.56 5.60 49.12
Radius Health, Inc. RDUS 643.54 191.00 -8.74 -5.07 -66.82
Dynavax Technologies Corp. DVAX 639.10 40.00 75.45 -4.64 -319.06
BioCryst Pharmaceuticals, Inc. BCRX 623.57 48.00 245.50 -5.46 -241.66
AnaptysBio, Inc. ANAB 603.18 23.00 1.52 -7.25 -363.13
NextCure, Inc. NXTC 600.32 27.00 1.78 -32.98 -65.22
Cue Biopharma, Inc. CUE 588.24 4.00 15.42 -15.32 -959.05
ZIOPHARM Oncology, Inc. ZIOP 571.38 0.00 3.82 -4.52 None
Agenus, Inc. AGEN 558.78 85.00 -3.50 -3.22 -200.56
Corbus Pharmaceuticals Holdings, Inc. CRBP 553.74 36.00 27.06 -7.49 -207.87
CEL-SCI Corp. CVM 550.55 0.00 49.16 -16.73 None
Prevail Therapeutics, Inc. PRVL 543.66 None 3.68 -7.61 None
Molecular Templates, Inc. MTEM 541.00 19.00 7.39 -6.23 -439.47
UroGen Pharma Ltd. URGN 535.50 0.00 3.72 -4.40 -255.27
Stemline Therapeutics, Inc. STML 532.35 47.00 4.21 -7.63 -150.30
Pacific Biosciences of California, Inc. PACB 531.30 90.00 8.85 -10.15 -58.35
Avrobio, Inc. AVRO 527.10 None 2.47 -6.48 None
Viking Therapeutics, Inc. VKTX 519.12 None 1.95 -17.17 None
Scholar Rock Holding Corp. SRRK 506.05 22.00 5.29 -8.68 -255.69
Neoleukin Therapeutics, Inc. NLTX 499.62 25.00 4.25 -5.69 -126.34
Ardelyx, Inc. ARDX 491.32 6.00 3.68 -5.32 -153.19
Flexion Therapeutics, Inc. FLXN 484.69 83.00 -9.38 -3.37 -175.76
Protagonist Therapeutics, Inc. PTGX 476.82 2.00 10.03 -5.66 -125.87
Syndax Pharmaceuticals, Inc. SNDX 474.24 2.00 10.01 -7.93 None
Rubius Therapeutics, Inc. RUBY 472.42 None 2.05 -2.65 None
Voyager Therapeutics, Inc. VYGR 471.75 117.00 5.96 -12.03 -34.70
Syros Pharmaceuticals, Inc. SYRS 458.38 4.00 6.35 -5.99 None
Personalis, Inc. PSNL 436.32 70.00 4.36 -14.98 -40.60
Athersys, Inc. ATHX 429.00 4.00 27.50 -9.17 -791.44
MeiraGTx Holdings Plc MGTX 426.65 17.00 2.46 -8.35 -313.73
Precision BioSciences, Inc. DTIL 424.83 24.00 3.75 -11.26 -369.86
Geron Corp. GERN 422.92 0.00 5.59 -5.59 -479.34
Prothena Corp. Plc PRTA 418.40 1.00 1.64 -5.18 -556.84
Merus NV MRUS 418.34 29.00 4.07 -6.24 -225.72
VBI Vaccines, Inc. VBIV 411.60 2.00 9.19 -8.17 None
MiMedx Group, Inc. MDXG 401.74 359.00 8.42 -13.54 -8.35
Clovis Oncology, Inc. CLVS 399.43 152.00 -4.70 -0.94 -271.12
Puma Biotechnology, Inc. PBYI 398.97 224.00 42.62 -4.83 -36.74
Harpoon Therapeutics, Inc. HARP 398.40 8.00 4.98 -7.72 -680.88
Unity Biotechnology, Inc. UBX 390.60 1.00 4.06 -4.28 None
CytomX Therapeutics, Inc. CTMX 383.18 78.00 5.48 -4.93 -97.82
Spectrum Pharmaceuticals, Inc. SPPI 375.18 109.00 2.56 -2.82 -109.77
Aptose Biosciences, Inc. APTO 372.29 0.00 5.54 -11.91 None
Vermillion, Inc. VRML 368.00 5.00 80.00 -23.53 -307.31
Avid Bioservices, Inc. CDMO 367.64 64.00 7.91 -36.47 -15.65
Wave Life Sciences Ltd. WVE 353.94 17.00 17.95 -1.81 None
Progenics Pharmaceuticals, Inc. PGNX 352.60 37.00 11.71 -5.32 -180.28
PDL BioPharma, Inc. PDLI 348.66 54.00 0.63 -3.31 -201.30
MannKind Corp. MNKD 341.38 62.00 -1.82 -7.35 -74.96
Aspira Women's Health, Inc. AWH 341.32 5.00 74.20 -21.82 -307.31
Xenon Pharmaceuticals, Inc. XENE 336.28 14.00 2.33 -8.96 -261.58
Co-Diagnostics, Inc. CODX 313.92 2.00 24.91 -54.50 -334.77
Seres Therapeutics, Inc. MCRB 304.64 35.00 -5.60 -5.12 -186.09
Rigel Pharmaceuticals, Inc. RIGL 299.04 102.00 3.79 -11.12 -27.39
Magenta Therapeutics, Inc. MGTA 292.89 None 2.37 -3.51 None
Calithera Biosciences, Inc. CALA 288.36 22.00 2.95 -3.20 -245.48
Cellular Biomedicine Group, Inc. CBMG 284.43 0.00 6.42 -5.50 -776.23
Immune Design Corp. IMDZ 280.80 2.00 3.08 -5.13 -720.81
Vaxart, Inc. VXRT 280.00 7.00 19.05 -11.43 -252.86
Cabaletta Bio, Inc. CABA 270.72 None 2.06 -12.97 None
Brainstorm Cell Therapeutics, Inc. BCLI 269.04 None 36.16 -9.83 None
Anavex Life Sciences Corp. AVXL 265.68 None 11.71 -10.25 None
Pfenex, Inc. PFNX 265.49 43.00 3.31 -89.39 -7.03
Concert Pharmaceuticals, Inc. CNCE 248.75 0.00 1.91 -3.25 -533.31
CymaBay Therapeutics, Inc. CBAY 240.81 10.00 1.37 -2.59 -275.57
CASI Pharmaceuticals, Inc. CASI 239.59 8.00 3.53 -5.15 -614.25
MediciNova, Inc. MNOV 238.48 6.00 3.27 -21.68 -67.11
Eiger BioPharmaceuticals, Inc. EIGR 234.15 None 5.67 -3.48 None
Dyadic International, Inc. DYAI 233.82 2.00 6.93 -27.94 -523.67
Jounce Therapeutics, Inc. JNCE 233.80 137.00 1.49 5.30 31.23
Lexicon Pharmaceuticals, Inc. LXRX 233.42 321.00 3.91 2.70 26.59
IVERIC bio, Inc. ISEE 232.20 210.00 4.37 -3.77 54.39
Five Prime Therapeutics, Inc. FPRX 224.35 18.00 1.75 -1.85 -679.63
Chiasma, Inc. CHMA 219.18 13.00 3.31 -5.30 -22.14
Strongbridge Biopharma Plc SBBP 212.30 24.00 3.42 -3.86 -181.82
Aduro BioTech, Inc. ADRO 200.00 27.00 3.38 -3.01 -243.93
Surface Oncology, Inc. SURF 195.82 40.00 2.34 -6.25 -70.90
Alpine Immune Sciences, Inc. ALPN 180.69 3.00 7.10 -5.06 -449.62
Chimerix, Inc. CMRX 179.80 11.00 1.90 -1.68 -923.39
Paratek Pharmaceuticals, Inc. PRTK 178.85 23.00 -3.99 -1.46 -528.28
ADMA Biologics, Inc. ADMA 173.85 36.00 2.54 -3.28 -151.18
XOMA Corp. XOMA 172.89 11.00 5.15 -20.44 -78.07
Selecta Biosciences, Inc. SELB 170.40 7.00 -28.40 -2.54 -943.39
Galectin Therapeutics, Inc. GALT 168.30 None 4.31 -12.24 None
Fennec Pharmaceuticals, Inc. FENC 167.00 None 25.30 -11.93 None
GlycoMimetics, Inc. GLYC 164.69 9.00 1.12 -3.22 -571.90
Pieris Pharmaceuticals, Inc. PIRS 161.20 51.00 3.26 -7.21 -42.26
Fortress Biotech, Inc. FBIO 157.76 43.00 6.04 -2.86 -124.73
Aravive, Inc. ARAV 156.00 3.00 3.24 -6.42 -796.01
Dermira, Inc. DERM 150.00 11.00 29.30 -13.30 -102.68
X4 Pharmaceuticals, Inc. XFOR 145.76 3.00 1.24 6.16 None
Verastem, Inc. VSTM 142.76 21.00 2.26 -0.94 -715.40
Pluristem Therapeutics, Inc. PSTI 141.44 0.00 15.51 -4.91 -816.51
Evofem Biosciences, Inc. EVFM 141.22 0.00 307.00 -1.78 None
Trevena, Inc. TRVN 141.00 0.00 5.56 -5.56 -537.06
Minerva Neurosciences, Inc. NERV 135.91 None 7.41 -1.99 None
Champions Oncology, Inc. CSBR 130.90 31.00 35.96 -935.00 -0.58
Harvard Bioscience, Inc. HBIO 130.34 112.00 1.73 -19.06 -6.11
Solid Biosciences, Inc. SLDB 128.48 None 2.37 -1.11 None
Axcella Health, Inc. AXLA 127.19 None 4.22 -2.05 None
Lineage Cell Therapeutics, Inc. LCTX 123.95 3.00 1.16 -1.88 -333.12
La Jolla Pharmaceutical Co. LJPC 122.04 26.00 -1.88 -1.31 -355.86
Palatin Technologies, Inc. PTN 121.38 60.00 1.34 2.83 61.44
Kezar Life Sciences, Inc. KZR 119.14 None 1.93 -2.98 None
Aldeyra Therapeutics, Inc. ALDX 116.76 None 2.86 -2.09 None
Eloxx Pharmaceuticals, Inc. ELOX 116.41 0.00 4.59 -2.19 None
Cidara Therapeutics, Inc. CDTX 113.46 23.00 2.79 -2.84 -178.43
Applied Genetic Technologies Corp. AGTC 112.48 3.00 1.80 -2.72 -4.81
Savara, Inc. SVRA 112.05 0.00 1.49 -1.32 None
Recro Pharma, Inc. REPH 109.68 96.00 -8.79 -4.27 -25.38
Arbutus Biopharma Corp. ABUS 109.20 7.00 -1.88 -0.68 -797.42
Otonomy, Inc. OTIC 105.71 1.00 3.52 -2.37 None
Enzo Biochem, Inc. ENZ 105.36 77.00 1.69 -3.38 -39.50
22nd Century Group, Inc. XXII 98.56 27.00 1.82 -3.47 -107.21
Orgenesis, Inc. ORGS 96.80 28.00 1.49 2.01 199.32
BioNTech US, Inc. NTGN 85.96 None 3.01 -1.07 None
Windtree Therapeutics, Inc. WINT 85.80 0.00 1.40 -2.99 None
Lumos Pharma, Inc. LUMO 84.95 1.00 1.16 -1.75 -429.65
DiaMedica Therapeutics, Inc. DMAC 83.40 1.00 7.39 -8.58 None
Catabasis Pharmaceuticals, Inc. CATB 83.33 1.00 2.14 -2.87 None
iBio, Inc. IBIO 83.20 1.00 69.33 -2.14 -884.69
Monopar Therapeutics, Inc. MNPR 82.28 None 6.39 -20.22 None
AVEO Pharmaceuticals, Inc. AVEO 78.88 28.00 18.26 98.60 1.62
vTv Therapeutics, Inc. VTVT 78.75 2.00 -2.50 -5.11 -905.13
Catalyst Biosciences, Inc. CBIO 77.48 16.00 1.35 -1.65 -269.75
resTORbio, Inc. TORC 77.40 None 1.04 -0.97 None
AquaBounty Technologies, Inc. AQB 74.06 0.00 2.95 -5.46 None
Organovo Holdings, Inc. ONVO 71.50 2.00 2.75 -3.93 -852.00
Proteostasis Therapeutics, Inc. PTI 70.89 5.00 1.38 -1.30 -460.52
Sesen Bio, Inc. SESN 70.66 0.00 4.20 -0.90 6.31
Axovant Gene Therapies Ltd. AXGT 68.50 None 1.79 -0.94 None
T2 Biosystems, Inc. TTOO 66.04 9.00 -21.17 -1.08 -646.60
Synlogic, Inc. SYBX 66.00 2.00 0.46 -1.21 None
ContraFect Corp. CFRX 64.80 None 20.90 -1.86 None
Anixa Biosciences, Inc. ANIX 64.26 0.00 13.30 -6.65 -14.90
Sierra Oncology, Inc. SRRA 60.15 None 0.97 -0.45 None
Genocea Biosciences, Inc. GNCA 57.75 0.00 5.13 -2.04 -766.21
INmune Bio, Inc. INMB 57.75 None 2.54 -7.09 None
Leap Therapeutics, Inc. LPTX 56.68 0.00 6.81 -1.41 None
Nabriva Therapeutics Plc NBRV 54.68 7.00 4.82 -0.63 None
Idera Pharmaceuticals, Inc. IDRA 53.70 1.00 1.41 -0.76 -236.98
Infinity Pharmaceuticals, Inc. INFI 51.30 1.00 -22.50 -1.15 -50.81
Vaccinex, Inc. VCNX 50.54 0.00 -2.34 -1.69 None
Actinium Pharmaceuticals, Inc. ATNM 49.17 None 33.00 -2.20 None
NeuroBo Pharmaceuticals, Inc. NRBO 48.75 None 17.29 -3.32 None
Equillium, Inc. EQ 48.71 None 1.39 -1.81 None
Opiant Pharmaceuticals, Inc. OPNT 44.75 39.00 1.13 4.05 29.58
Soligenix, Inc. SNGX 44.31 4.00 16.23 -2.97 -346.90
Vascular Biogenics Ltd. VBLT 44.28 1.00 1.86 -2.16 -73.12
Merrimack Pharmaceuticals, Inc. MACK 43.29 144.00 2.47 -6.66 -105.18
Outlook Therapeutics, Inc. OTLK 41.28 6.00 -6.79 -1.39 -789.06
Curis, Inc. CRIS 40.46 11.00 -1.08 -1.25 -292.03
Miragen Therapeutics, Inc. MGEN 38.85 5.00 2.18 -0.97 -778.69
Bellicum Pharmaceuticals, Inc. BLCM 37.15 7.00 -5.23 -0.43 -410.63
Entasis Therapeutics Holdings, Inc. ETTX 36.79 7.00 2.77 -0.81 -659.64
Zafgen, Inc. ZFGN 36.63 None 0.73 -1.02 None
OncoMed Pharmaceuticals, Inc. OMED 36.48 44.00 0.77 -4.57 -18.24
NanoViricides, Inc. NNVC 35.85 None 4.54 -2.33 None
Armata Pharmaceuticals, Inc. ARMP 35.28 0.00 2.18 -1.75 -167.17
Acorda Therapeutics, Inc. ACOR 35.04 176.00 0.11 -0.15 -131.45
Pulmatrix, Inc. PULM 35.00 11.00 6.48 -2.43 -188.59
Microbot Medical, Inc. MBOT 34.55 0.00 1.65 -4.52 None
Heat Biologics, Inc. HTBX 33.11 3.00 2.65 -1.57 -633.68
Oragenics, Inc. OGEN 31.74 1.00 6.90 -1.86 -996.00
HTG Molecular Diagnostics, Inc. HTGM 31.70 18.00 1.93 -1.69 -106.35
Sunesis Pharmaceuticals, Inc. SNSS 31.56 2.00 3.51 -1.43 -749.95
Alimera Sciences, Inc. ALIM 31.50 56.00 -0.89 -3.42 -15.97
Onconova Therapeutics, Inc. ONTX 31.01 2.00 4.50 -2.54 -876.56
Cleveland BioLabs, Inc. CBLI 28.27 1.00 -7.79 -12.85 -220.48
NovaBay Pharmaceuticals, Inc. NBY 27.36 7.00 -114.00 -3.93 -112.57
Seelos Therapeutics, Inc. SEEL 27.27 0.00 6.73 0.77 -128.98
Aptevo Therapeutics, Inc. APVO 25.05 32.00 1.78 -1.57 -78.75
India Globalization Capital, Inc. IGC 24.00 6.00 0.79 -3.53 -102.76
Capricor Therapeutics, Inc. CAPR 22.86 1.00 6.82 -2.84 -750.59
AzurRx BioPharma, Inc. AZRX 22.65 None 8.24 -1.46 None
VistaGen Therapeutics, Inc. VTGN 21.81 1.00 -4.43 -0.92 -929.89
Advaxis, Inc. ADXS 21.73 0.00 0.91 -0.27 -79.54
9 Meters Biopharma, Inc. NMTR 21.20 2.00 -4.41 -0.77 -468.45
AIM ImmunoTech, Inc. AIM 19.84 0.00 2.36 35.43 None
Conatus Pharmaceuticals, Inc. CNAT 18.48 15.00 1.06 -1.87 -68.87
Correvio Pharma Corp. CORV 18.48 33.00 -41.99 -0.53 -107.81
Iterum Therapeutics Plc ITRM 17.85 0.00 -0.51 -0.18 None
aTyr Pharma, Inc. LIFE 17.76 8.00 0.99 -1.05 -185.14
Bio-Path Holdings, Inc. BPTH 15.33 0.00 1.05 -1.57 None
BioCardia, Inc. BCDA 14.88 1.00 -24.80 -1.02 62.28
Unum Therapeutics, Inc. UMRX 14.10 26.00 0.57 -0.55 -99.09
Diffusion Pharmaceuticals, Inc. DFFN 13.30 0.00 3.17 -0.93 None
SELLAS Life Sciences Group, Inc. SLS 11.72 9.00 2.44 -6.37 -392.81
Cellectar BioSciences, Inc. CLRB 11.52 0.00 7.53 -0.85 None
Rexahn Pharmaceuticals, Inc. REXN 11.36 1.00 1.21 -1.66 -598.19
Aevi Genomic Medicine, Inc. GNMX 10.78 None -4.15 -0.57 None
BioNano Genomics, Inc. BNGO 10.29 9.00 -9.80 -0.32 -345.00
Precipio, Inc. PRPO 9.94 4.00 1.41 -0.54 -499.72
ENDRA Life Sciences, Inc. NDRA 8.73 0.00 5.71 -0.43 -538.30
Synthetic Biologics, Inc. SYN 8.67 3.00 -1.76 -0.55 -54.07
TRACON Pharmaceuticals, Inc. TCON 7.84 3.00 3.84 -0.34 -218.20
ARCA biopharma, Inc. ABIO 6.62 None 2.04 -2.12 None
Ocugen, Inc. OCGN 5.95 0.00 3.15 0.04 None
Achieve Life Sciences, Inc. ACHV 5.46 5.00 0.97 -0.32 -397.65
Cyclacel Pharmaceuticals, Inc. CYCC 4.58 0.00 2.14 -0.54 -748.10
Plus Therapeutics, Inc. PSTV 4.22 6.00 105.50 5.70 -147.01
Xenetic Biosciences, Inc. XBIO 4.16 0.00 0.40 -14.86 -47.40
AIkido Pharma, Inc. AIKI 3.34 0.00 1.39 -0.42 -267.48
Seneca Biopharma, Inc. SNCA 2.88 0.00 1.24 -0.55 None
Tocagen, Inc. TOCA 2.52 0.00 0.96 -0.04 -271.43
Phio Pharmaceuticals Corp. PHIO 2.29 0.00 0.87 -0.15 None
Spherix, Inc. SPEX 1.83 0.00 0.00 -0.37 -267.48
Invivo Therapeutics Holdings Corp. NVIV 1.57 None 0.80 -0.05 None
Sophiris Bio, Inc. SPHS 0.31 5.00 -0.12 -0.04 -222.98
SenesTech, Inc. SNES 0.00 0.00 3.44 -0.01 None

Latest insider transactions

Date Role Name Transaction Quantity Quantity Owned After

Proteostasis Therapeutics Inc.

13d ago, source: Barron's

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International ...

PTI Proteostasis Therapeutics, Inc. Common Stock

13d ago, source: Nasdaq

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission. Major institutions are defined as firms or individuals that exercise ...

Proteostasis Therapeutics Announces In Vitro Data for PTI-129 as Potential Treatment Candidate for COVID-19

1mon ago, source: YAHOO!

BOSTON, June 1, 2020 /PRNewswire/ -- Proteostasis Therapeutics, Inc. (Nasdaq:PTI), a clinical stage biopharmaceutical company dedicated to the discovery and development of groundbreaking therapies ...

Proteostasis Therapeutics Announces Change to Virtual Format for 2020 Annual Meeting of Stockholders

26d ago, source: YAHOO!

BOSTON, June 5, 2020 /PRNewswire/ -- Proteostasis Therapeutics, Inc. (NASDAQ: PTI), a clinical stage biopharmaceutical company dedicated to the discovery and development of groundbreaking ...

Proteostasis Therapeutics Announces Change to Virtual Format for 2020 Annual Meeting of Stockholders

26d ago, source: MarketWatch

BOSTON, June 5, 2020 /PRNewswire via COMTEX/ -- BOSTON, June 5, 2020 /PRNewswire/ -- Proteostasis Therapeutics, Inc. (NASDAQ: PTI), a clinical stage biopharmaceutical company dedicated to the ...

Proteostasis Therapeutics Announces Change to Virtual Format for 2020 Annual Meeting of Stockholders

26d ago, source: PharmiWeb

BOSTON, June 5, 2020 /PRNewswire/ -- Proteostasis Therapeutics, Inc. (NASDAQ: PTI), a clinical stage biopharmaceutical company dedicated to the discovery and development of groundbreaking therapies to ...



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