Market Cap 624.93M
Revenue (ttm) 114.70M
Net Income (ttm) -56.53M
EPS (ttm) N/A
PE Ratio 0.00
Forward PE N/A
Profit Margin -49.29%
Debt to Equity Ratio 0.00
Volume 4,250,700
Avg Vol 4,123,374
Day's Range N/A - N/A
Shares Out 231.46M
Stochastic %K 52%
Beta 1.92
Analysts Strong Sell
Price Target $9.50

Company Profile

Gossamer Bio, Inc., a clinical-stage biopharmaceutical company, focuses on developing and commercializing seralutinib for the treatment of pulmonary arterial hypertension (PAH) in the United States. The company is developing GB002, an inhaled, small molecule, platelet-derived growth factor receptor, or PDGFR, colony-stimulatin factor 1 receptor and c-KIT inhibitor, which is in Phase 3 clinical trial for the treatment of PAH. It has license agreements with Pulmokine, Inc. to develop and commercia...

Industry: Biotechnology
Sector: Healthcare
Phone: 858 684 1300
Address:
3115 Merryfield Row, Suite 120, San Diego, United States
LeftLane81
LeftLane81 Jan. 25 at 6:21 PM
$GOSS Still think we see $4.50-$6.00 pre-readout, and $9.50-$12.00 with 6MWD >20.
1 · Reply
Finnish_boy
Finnish_boy Jan. 25 at 1:40 PM
$GOSS First PAH (PT $10), then PH-ILD (PT $25), and potentially IPF ($50)
0 · Reply
BillionerOfKing
BillionerOfKing Jan. 25 at 3:57 AM
$GOSS Current Stock Price: $2.70 Contracts to trade: $5 GOSS Feb 20 2026 Call Entry: $0.15 Exit: $0.21 ROI: 38% Hold ~21 days Shared as daily free alerts and for educational purposes only. https://dailypickai.com/freealerts
0 · Reply
venice868
venice868 Jan. 25 at 12:46 AM
$GOSS the study of Seralutinib actually completed on 2025-12-22, although Chiesi chose not to exercise the equity option, we can see the Open-label Extension Study of Seralutinib started on 2026-01-08. 316 out of 390 people joined, over 80% from the Phase 3, still a good signal.
1 · Reply
venice868
venice868 Jan. 24 at 5:07 PM
$GOSS Did anyone remember the Material Definitive Agreement with Chiesi? https://www.sec.gov/Archives/edgar/data/1728117/000172811724000052/goss-20240503.htm The Equity Option shall be exercisable by Chiesi, in whole or in part, at any time prior to the earliest to occur of the date on which (a) the last patient is last dosed in either (i) the PROSERA Phase 3 study for PAH or (ii) a Phase 3 clinical trial for the PH-ILD Indication, (b) any third party commences a tender offer or exchange offer for more than 50% of the outstanding shares of Gossamer’s common stock, and (c) Gossamer publicly announces its intent to consummate a GB002 change of control. The purchase price of each share Gossamer’s common stock subject to the Equity Option shall be equal to 107.5% of the daily volume-weighted average per share price of Gossamer’s common stock on The Nasdaq Stock Market over the 30-trading day period ending
0 · Reply
Social_Idiot
Social_Idiot Jan. 24 at 2:56 PM
$GOSS AI showing possible rebound Monday.
0 · Reply
Escapee
Escapee Jan. 24 at 11:08 AM
$GOSS https://www.sec.gov/Archives/edgar/data/2012383/000201238326000670/xslSCHEDULE_13G_X01/primary_doc.xml
2 · Reply
Finnish_boy
Finnish_boy Jan. 24 at 10:07 AM
$GOSS Seralutinib is not vasolidator, it's reverse remodeling drug. And Seralutinib is safe and it has deepening efficacy. Sotatercept: Robert P. Frantz, M.D from Mayo Clinic: "I guess it could be the new blood doping for Tour de France or something" https://www.youtube.com/watch?v=jElc4GpQf3o
1 · Reply
Finnish_boy
Finnish_boy Jan. 24 at 9:31 AM
$GOSS No flip flops at week 24. Same or better clothes and shoes at week 24 than at week 1.
0 · Reply
Finnish_boy
Finnish_boy Jan. 24 at 9:27 AM
1 · Reply
Latest News on GOSS
Gossamer Bio to Participate in Upcoming Investor Conferences

Nov 24, 2025, 4:01 PM EST - 2 months ago

Gossamer Bio to Participate in Upcoming Investor Conferences


Gossamer Bio: Bullish Ahead Of Seralutinib's Phase 3 Readout

Sep 9, 2025, 9:50 AM EDT - 4 months ago

Gossamer Bio: Bullish Ahead Of Seralutinib's Phase 3 Readout


Gossamer Bio to Present at Upcoming Investor Conferences

Aug 29, 2025, 7:31 AM EDT - 5 months ago

Gossamer Bio to Present at Upcoming Investor Conferences


Gossamer Bio Announces Appointment of Steven D. Nathan, M.D.

Mar 12, 2024, 7:31 AM EDT - 2 years ago

Gossamer Bio Announces Appointment of Steven D. Nathan, M.D.


Gossamer Bio Appoints Bob Smith as Chief Commercial Officer

Dec 5, 2023, 7:01 AM EST - 2 years ago

Gossamer Bio Appoints Bob Smith as Chief Commercial Officer


Gossamer Bio Announces $212 Million Private Placement Financing

Jul 20, 2023, 7:56 AM EDT - 2 years ago

Gossamer Bio Announces $212 Million Private Placement Financing


Gossamer: Disappointing Phase 2 Results But Too Cheap To Ignore

Jan 30, 2023, 4:48 AM EST - 3 years ago

Gossamer: Disappointing Phase 2 Results But Too Cheap To Ignore


LeftLane81
LeftLane81 Jan. 25 at 6:21 PM
$GOSS Still think we see $4.50-$6.00 pre-readout, and $9.50-$12.00 with 6MWD >20.
1 · Reply
Finnish_boy
Finnish_boy Jan. 25 at 1:40 PM
$GOSS First PAH (PT $10), then PH-ILD (PT $25), and potentially IPF ($50)
0 · Reply
BillionerOfKing
BillionerOfKing Jan. 25 at 3:57 AM
$GOSS Current Stock Price: $2.70 Contracts to trade: $5 GOSS Feb 20 2026 Call Entry: $0.15 Exit: $0.21 ROI: 38% Hold ~21 days Shared as daily free alerts and for educational purposes only. https://dailypickai.com/freealerts
0 · Reply
venice868
venice868 Jan. 25 at 12:46 AM
$GOSS the study of Seralutinib actually completed on 2025-12-22, although Chiesi chose not to exercise the equity option, we can see the Open-label Extension Study of Seralutinib started on 2026-01-08. 316 out of 390 people joined, over 80% from the Phase 3, still a good signal.
1 · Reply
venice868
venice868 Jan. 24 at 5:07 PM
$GOSS Did anyone remember the Material Definitive Agreement with Chiesi? https://www.sec.gov/Archives/edgar/data/1728117/000172811724000052/goss-20240503.htm The Equity Option shall be exercisable by Chiesi, in whole or in part, at any time prior to the earliest to occur of the date on which (a) the last patient is last dosed in either (i) the PROSERA Phase 3 study for PAH or (ii) a Phase 3 clinical trial for the PH-ILD Indication, (b) any third party commences a tender offer or exchange offer for more than 50% of the outstanding shares of Gossamer’s common stock, and (c) Gossamer publicly announces its intent to consummate a GB002 change of control. The purchase price of each share Gossamer’s common stock subject to the Equity Option shall be equal to 107.5% of the daily volume-weighted average per share price of Gossamer’s common stock on The Nasdaq Stock Market over the 30-trading day period ending
0 · Reply
Social_Idiot
Social_Idiot Jan. 24 at 2:56 PM
$GOSS AI showing possible rebound Monday.
0 · Reply
Escapee
Escapee Jan. 24 at 11:08 AM
$GOSS https://www.sec.gov/Archives/edgar/data/2012383/000201238326000670/xslSCHEDULE_13G_X01/primary_doc.xml
2 · Reply
Finnish_boy
Finnish_boy Jan. 24 at 10:07 AM
$GOSS Seralutinib is not vasolidator, it's reverse remodeling drug. And Seralutinib is safe and it has deepening efficacy. Sotatercept: Robert P. Frantz, M.D from Mayo Clinic: "I guess it could be the new blood doping for Tour de France or something" https://www.youtube.com/watch?v=jElc4GpQf3o
1 · Reply
Finnish_boy
Finnish_boy Jan. 24 at 9:31 AM
$GOSS No flip flops at week 24. Same or better clothes and shoes at week 24 than at week 1.
0 · Reply
Finnish_boy
Finnish_boy Jan. 24 at 9:27 AM
1 · Reply
Finnish_boy
Finnish_boy Jan. 24 at 9:10 AM
$GOSS Stat. sign 17-18m, clinically meaningful 20m, "best in class"and home run >25m, absolutely monster result >30m. 18-19m enough for approval. It's all about stat. sign !! PoS massive
0 · Reply
enwerd_chikkenbuchet
enwerd_chikkenbuchet Jan. 24 at 6:31 AM
$GOSS Why so much sell pressure then, if its overwhelmingly institutionally owned? Perhaps they got early results and they're not so good?
2 · Reply
MetroEndo
MetroEndo Jan. 24 at 1:16 AM
$GOSS I’ve done a deep dive myself. I tend to agree this has a strong chance of stat sig on primary and secondary endpoints. The lessons learned from the Torrey study ie 1. 1. increase the proportion of functional class 3 patients over FC 2, 2. use a sicker population in a part of the world with less access to health care and stabilizing meds (Latin America predominant instead of US) 3. Standardizing the walking test (wear shorts no flip flops etc) These changes along with earlier studies showcasing ascending dosage studies to find 5. best dosage with fewest AE and overall minimal adverse events already shown, with additional 72 month open label data showing 6. durable NT-proBNP improvement and Functional Class stabilization (and some improvement). All this makes a very compelling case for stat sig primary endpoint (I actually think it will be 30 m plus) TA perspective: broke out, retested 9 EMA, and ready to run
0 · Reply
Finnish_boy
Finnish_boy Jan. 23 at 10:39 PM
$GOSS I am very bullish, i listened couple of more youtube videos from PAH doctors. All the bearish stuff ignores the mechanism of action of seralutinb and the nature of PAH disease, and blindly look at super misleading ph2 data that was made by super mild americans, potentially walking with flip flops. PoS is very high. PH3 setup is totally flipped and there is no doubt the drug works.
3 · Reply
OriginalTradeonrumor
OriginalTradeonrumor Jan. 23 at 9:38 PM
$GOSS great buying opportunity …love when XBI crashes ( down almost 3% today)…algos puts a lot of sell pressure which artificially deflates ….hopefully folks got in today!!!
1 · Reply
enwerd_chikkenbuchet
enwerd_chikkenbuchet Jan. 23 at 8:28 PM
$GOSS henlo. what is the bull thesis here? why so much instititutional holders?
0 · Reply
LeftLane81
LeftLane81 Jan. 23 at 7:18 PM
$GOSS F it, buying 5k more.
0 · Reply
OriginalTradeonrumor
OriginalTradeonrumor Jan. 23 at 5:39 PM
$NKTX not sure if I could have forecasted any better than I’ve done here —-I took 75% off the table once we hit 50’s …NOW heading big into $GOSS …buying a ton in the 2.70’s
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Finnish_boy
Finnish_boy Jan. 23 at 5:06 PM
$GOSS How whole options field looks like? is it bullish or bearish. Including all open options. Tell me. Interested to know. I am anyways bullish that doesnt change my opinion at all. And remember that Feb options can expire before the readout and all the different hedge strategies. I am not familiar with those.
0 · Reply
PaulDTrades
PaulDTrades Jan. 23 at 4:48 PM
$GOSS Getting ready for takeoff
0 · Reply
Finnish_boy
Finnish_boy Jan. 23 at 4:47 PM
$GOSS And if big boys have bought million tons of equity, maybe some hedge is clever. Big boys are betting for +$10 levels.
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Finnish_boy
Finnish_boy Jan. 23 at 4:43 PM
$GOSS Looking bearish signs is misleading bc all the bear theses lack of understanding. The stock is bear trap. More short-sellers / puts = i am more bullish
1 · Reply