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GOSS Insider Trading (Gossamer Bio)

Insider Ownership Percentage: 8.30%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $408,978.84

Gossamer Bio Insider Trading History Chart

This chart shows the insider buying and selling history at Gossamer Bio by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Gossamer Bio Share Price & Price History

Current Price: $8.36
Price Change: Price Decrease of -0.01 (-0.12%)
As of 07/1/2022 04:59 PM ET

This chart shows the closing price history over time for GOSS up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365
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Gossamer Bio Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/22/2022Richard ArandaInsiderSell1,778$6.88$12,232.64209,897View SEC Filing Icon  
5/4/2022Laura CarterInsiderSell1,262$7.20$9,086.4089,042View SEC Filing Icon  
3/23/2022Faheem HasnainCEOSell19,035$8.91$169,601.85View SEC Filing Icon  
3/23/2022Waage ChristianEVPSell10,722$8.91$95,533.02View SEC Filing Icon  
3/16/2022Caryn PetersonEVPSell6,279$8.28$51,990.12View SEC Filing Icon  
3/16/2022Laura CarterInsiderSell5,002$8.28$41,416.56View SEC Filing Icon  
10/25/2021Laura CarterInsiderSell2,377$12.25$29,118.25View SEC Filing Icon  
3/23/2021Bryan GiraudoCFOSell5,490$9.48$52,045.20109,889View SEC Filing Icon  
3/23/2021Luisa Salter-CidInsiderSell5,491$9.48$52,054.68206,065View SEC Filing Icon  
10/14/2020Bryan GiraudoCFOBuy3,000$10.01$30,030.00View SEC Filing Icon  
10/14/2020Faheem HasnainDirectorBuy96,520$10.36$999,947.20View SEC Filing Icon  
10/14/2020Waage ChristianEVPBuy2,500$9.53$23,825.00View SEC Filing Icon  
6/23/2020Bryan GiraudoCFOBuy2,000$12.96$25,920.00View SEC Filing Icon  
12/30/2019Jakob DupontInsiderSell40,000$15.00$600,000.001,994View SEC Filing Icon  
12/27/2019Jakob DupontInsiderSell1,994$15.81$31,525.141,994View SEC Filing Icon  
9/27/2019Faheem HasnainDirectorBuy10,000$16.80$168,000.00
9/27/2019Waage ChristianEVPBuy1,000$16.65$16,650.00
9/26/2019Bryan GiraudoCFOBuy1,121$16.78$18,810.38
9/25/2019Faheem HasnainMajor ShareholderBuy28,700$2.51$72,037.00
9/20/2019Fund V Gp L.P. OmegaMajor ShareholderSell183,607$21.96$4,032,009.72
9/18/2019Fund V Gp L.P. OmegaMajor ShareholderSell82,213$21.75$1,788,132.75
9/11/2019Fund V Gp L.P. OmegaMajor ShareholderSell112,776$21.22$2,393,106.72
9/6/2019Fund V Gp L.P. OmegaMajor ShareholderSell21,404$21.56$461,470.24
8/29/2019Luisa Salter-CidInsiderSell50,000$19.88$994,000.00View SEC Filing Icon  
See Full Table
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SEC Filings (Institutional Ownership Changes) for Gossamer Bio (NASDAQ:GOSS)

76.90% of Gossamer Bio stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at GOSS by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Gossamer Bio Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/30/2022Amalgamated Bank7,486$65K0.0%N/A0.010%Search for SEC Filing on Google Icon
5/27/2022Walleye Capital LLC252,825$2.20M0.0%+39.2%0.328%Search for SEC Filing on Google Icon
5/18/2022BNP Paribas Arbitrage SA24,833$0.22M0.0%-19.8%0.032%Search for SEC Filing on Google Icon
5/17/2022Walleye Capital LLC252,825$2.20M0.0%+39.2%0.328%Search for SEC Filing on Google Icon
5/17/2022Jane Street Group LLC31,691$0.28M0.0%+13.3%0.041%Search for SEC Filing on Google Icon
5/17/2022Alyeska Investment Group L.P.164,608$1.43M0.0%N/A0.213%Search for SEC Filing on Google Icon
5/17/2022Point72 Hong Kong Ltd3,776$33K0.0%N/A0.005%Search for SEC Filing on Google Icon
5/17/2022Quantbot Technologies LP13,801$0.12M0.0%+11.3%0.018%Search for SEC Filing on Google Icon
5/17/2022Royal Bank of Canada7,112$61K0.0%-73.3%0.009%Search for SEC Filing on Google Icon
5/17/2022Dynamic Technology Lab Private Ltd24,354$0.21M0.0%N/A0.032%Search for SEC Filing on Google Icon
5/17/2022Endurant Capital Management LP68,710$0.60M0.2%-39.5%0.089%Search for SEC Filing on Google Icon
5/16/2022California State Teachers Retirement System69,290$0.60M0.0%-8.6%0.090%Search for SEC Filing on Google Icon
5/16/2022Goldman Sachs Group Inc.455,892$3.96M0.0%+86.8%0.591%Search for SEC Filing on Google Icon
5/16/2022PDT Partners LLC100,752$0.88M0.1%+15.6%0.131%Search for SEC Filing on Google Icon
5/16/2022Palo Alto Investors LP1,756,757$15.25M1.2%-0.9%2.278%Search for SEC Filing on Google Icon
5/16/2022Woodline Partners LP304,029$2.64M0.0%-68.9%0.394%Search for SEC Filing on Google Icon
5/16/2022State Street Corp3,307,930$28.71M0.0%+0.5%4.290%Search for SEC Filing on Google Icon
5/16/2022Eversept Partners LP374,723$3.25M0.3%+838.9%0.486%Search for SEC Filing on Google Icon
5/16/2022Maven Securities LTD49,889$0.43M0.0%N/A0.065%Search for SEC Filing on Google Icon
5/16/2022Invesco Ltd.49,769$0.43M0.0%+5.8%0.065%Search for SEC Filing on Google Icon
5/16/2022UBS Group AG183,798$1.60M0.0%+11.1%0.238%Search for SEC Filing on Google Icon
5/16/2022Ally Bridge Group NY LLC450,000$3.91M2.9%-5.3%0.584%Search for SEC Filing on Google Icon
5/13/2022Renaissance Technologies LLC132,100$1.15M0.0%+202.3%0.171%Search for SEC Filing on Google Icon
5/13/2022Northern Trust Corp592,175$5.14M0.0%-1.0%0.768%Search for SEC Filing on Google Icon
5/13/2022Charles Schwab Investment Management Inc.407,555$3.54M0.0%+4.4%0.529%Search for SEC Filing on Google Icon
5/13/2022Arrowstreet Capital Limited Partnership35,253$0.31M0.0%N/A0.046%Search for SEC Filing on Google Icon
5/13/2022Federated Hermes Inc.3,526,478$30.61M0.1%+19.0%4.573%Search for SEC Filing on Google Icon
5/13/2022American International Group Inc.30,870$0.27M0.0%-6.6%0.040%Search for SEC Filing on Google Icon
5/13/2022Bridgefront Capital LLC12,750$0.11M0.1%N/A0.017%Search for SEC Filing on Google Icon
5/13/2022Parkman Healthcare Partners LLC200,185$1.74M0.5%-63.4%0.260%Search for SEC Filing on Google Icon
5/13/2022Vanguard Group Inc.5,654,742$49.08M0.0%+1.2%7.333%Search for SEC Filing on Google Icon
5/13/2022Kynam Capital Management LP1,832,704$15.91M5.2%+80.2%2.377%Search for SEC Filing on Google Icon
5/12/2022BlackRock Inc.5,329,131$46.26M0.0%-1.9%6.911%Search for SEC Filing on Google Icon
5/12/2022Rhumbline Advisers84,960$0.74M0.0%-6.9%0.110%Search for SEC Filing on Google Icon
5/12/2022Metropolitan Life Insurance Co NY4,095$36K0.0%-75.6%0.005%Search for SEC Filing on Google Icon
5/12/2022MetLife Investment Management LLC35,240$0.31M0.0%+55.4%0.046%Search for SEC Filing on Google Icon
5/12/2022Martingale Asset Management L P35,812$0.31M0.0%+214.1%0.046%Search for SEC Filing on Google Icon
5/11/2022JPMorgan Chase & Co.110,313$0.96M0.0%+138.6%0.143%Search for SEC Filing on Google Icon
5/11/2022GSA Capital Partners LLP19,707$0.17M0.0%N/A0.026%Search for SEC Filing on Google Icon
5/10/2022ProShare Advisors LLC19,571$0.17M0.0%-19.6%0.025%Search for SEC Filing on Google Icon
5/9/2022Campbell & CO Investment Adviser LLC11,442$99K0.0%-38.5%0.015%Search for SEC Filing on Google Icon
5/9/2022Swiss National Bank117,500$1.02M0.0%+8.0%0.152%Search for SEC Filing on Google Icon
5/9/2022Teacher Retirement System of Texas10,275$89K0.0%N/A0.013%Search for SEC Filing on Google Icon
5/9/2022Qube Research & Technologies Ltd67,103$0.58M0.0%N/A0.087%Search for SEC Filing on Google Icon
5/4/2022Dowling & Yahnke LLC15,100$0.13M0.0%N/A0.020%Search for SEC Filing on Google Icon
4/29/2022SG Americas Securities LLC14,294$0.12M0.0%-30.0%0.019%Search for SEC Filing on Google Icon
4/29/2022Emerald Mutual Fund Advisers Trust1,661,480$14.42M0.6%-8.0%2.173%Search for SEC Filing on Google Icon
4/29/2022Emerald Advisers LLC1,949,577$16.92M0.6%+10.1%2.549%Search for SEC Filing on Google Icon
4/29/2022Nisa Investment Advisors LLC70,410$0.61M0.0%+133.1%0.092%Search for SEC Filing on Google Icon
4/28/2022DekaBank Deutsche Girozentrale16,300$0.15M0.0%+10.1%0.021%Search for SEC Filing on Google Icon
4/21/2022Zurcher Kantonalbank Zurich Cantonalbank 13,193$0.12M0.0%+26.6%0.017%Search for SEC Filing on Google Icon
4/21/2022Virginia Retirement Systems ET AL43,000$0.37M0.0%+20.1%0.056%Search for SEC Filing on Google Icon
3/3/2022Walleye Capital LLC181,624$2.05M0.1%N/A0.238%Search for SEC Filing on Google Icon
2/19/2022Woodline Partners LP977,823$11.06M0.2%N/A1.279%Search for SEC Filing on Google Icon
2/14/2022PDT Partners LLC87,182$0.99M0.1%+24.9%0.114%Search for SEC Filing on Google Icon
2/14/2022Virtus ETF Advisers LLC15,932$0.18M0.1%-33.9%0.021%Search for SEC Filing on Google Icon
2/14/2022Eversept Partners LP39,910$0.45M0.0%-73.4%0.052%Search for SEC Filing on Google Icon
2/14/2022Ally Bridge Group NY LLC475,000$5.37M1.9%-59.6%0.621%Search for SEC Filing on Google Icon
2/14/2022Omega Fund Management LLC3,164,835$35.79M5.1%-4.7%4.139%Search for SEC Filing on Google Icon
2/11/2022Ensign Peak Advisors Inc151,166$1.71M0.0%+4.2%0.198%Search for SEC Filing on Google Icon
2/10/2022Rafferty Asset Management LLC183,844$2.08M0.0%+136.4%0.240%Search for SEC Filing on Google Icon
2/10/2022Campbell & CO Investment Adviser LLC18,600$0.21M0.1%-7.9%0.024%Search for SEC Filing on Google Icon
2/9/2022BNP Paribas Arbitrage SA30,963$0.35M0.0%+106.8%0.040%Search for SEC Filing on Google Icon
2/9/2022Alps Advisors Inc.88,487$1M0.0%-5.0%0.116%Search for SEC Filing on Google Icon
2/8/2022Bank of America Corp DE253,655$2.87M0.0%+171.4%0.332%Search for SEC Filing on Google Icon
2/8/2022Smith Moore & CO.19,500$0.22M0.0%+95.0%0.026%Search for SEC Filing on Google Icon
2/8/2022Northern Trust Corp598,089$6.76M0.0%-0.4%0.782%Search for SEC Filing on Google Icon
2/7/2022SG Americas Securities LLC20,428$0.23M0.0%-58.2%0.027%Search for SEC Filing on Google Icon
2/3/2022Virginia Retirement Systems ET AL35,800$0.41M0.0%-5.8%0.047%Search for SEC Filing on Google Icon
2/3/2022Nisa Investment Advisors LLC30,210$0.29M0.0%+347.6%0.040%Search for SEC Filing on Google Icon
2/2/2022Emerald Mutual Fund Advisers Trust1,805,305$20.42M0.7%+14.4%2.361%Search for SEC Filing on Google Icon
2/2/2022Emerald Advisers LLC1,770,919$20.03M0.7%+16.8%2.316%Search for SEC Filing on Google Icon
1/28/2022Allspring Global Investments Holdings LLC14,618$0.17M0.0%N/A0.019%Search for SEC Filing on Google Icon
1/25/2022Belvedere Trading LLC14,089$0.15M0.0%N/A0.018%Search for SEC Filing on Google Icon
1/21/2022Russell Investments Group Ltd.53,535$0.60M0.0%-26.0%0.070%Search for SEC Filing on Google Icon
12/29/2021Hudson Bay Capital Management LP78,500$0.99M0.0%-62.7%0.103%Search for SEC Filing on Google Icon
11/18/2021Gyon Technologies Capital Management LP39,239$0.49M0.1%N/A0.051%Search for SEC Filing on Google Icon
11/16/2021Schonfeld Strategic Advisors LLC100,300$1.26M0.0%N/A0.131%Search for SEC Filing on Google Icon
11/16/2021Two Sigma Advisers LP203,600$2.56M0.0%-43.2%0.266%Search for SEC Filing on Google Icon
11/16/2021Two Sigma Investments LP189,360$2.38M0.0%-60.4%0.248%Search for SEC Filing on Google Icon
11/16/2021Metropolitan Life Insurance Co NY15,971$0.20M0.0%+84.3%0.021%Search for SEC Filing on Google Icon
11/16/2021Millennium Management LLC508,790$6.40M0.0%-16.3%0.665%Search for SEC Filing on Google Icon
11/16/2021Moore Capital Management LP112,400$1.41M0.0%N/A0.147%Search for SEC Filing on Google Icon
11/16/2021Boxer Capital LLC2,462,358$30.95M1.1%-3.9%3.220%Search for SEC Filing on Google Icon
11/15/2021Cubist Systematic Strategies LLC75,018$0.94M0.0%+432.2%0.098%Search for SEC Filing on Google Icon
11/15/2021California State Teachers Retirement System74,092$0.93M0.0%-13.7%0.097%Search for SEC Filing on Google Icon
11/15/2021Virtus ETF Advisers LLC24,110$0.30M0.1%-4.9%0.032%Search for SEC Filing on Google Icon
11/15/2021Eversept Partners LP149,910$1.88M0.1%N/A0.196%Search for SEC Filing on Google Icon
11/15/2021GSA Capital Partners LLP10,578$0.13M0.0%N/A0.014%Search for SEC Filing on Google Icon
11/12/2021Trexquant Investment LP18,839$0.24M0.0%N/A0.025%Search for SEC Filing on Google Icon
11/12/2021The Manufacturers Life Insurance Company35,030$0.44M0.0%-8.5%0.046%Search for SEC Filing on Google Icon
11/12/2021Credit Suisse AG34,055$0.43M0.0%+2.9%0.045%Search for SEC Filing on Google Icon
11/12/2021Geode Capital Management LLC995,761$12.52M0.0%+8.0%1.310%Search for SEC Filing on Google Icon
11/12/2021Connor Clark & Lunn Investment Management Ltd.46,506$0.59M0.0%N/A0.061%Search for SEC Filing on Google Icon
11/10/2021Goldman Sachs Group Inc.571,917$7.19M0.0%+11.8%0.753%Search for SEC Filing on Google Icon
11/10/2021Rafferty Asset Management LLC77,760$0.98M0.0%-31.1%0.102%Search for SEC Filing on Google Icon
11/10/2021Alliancebernstein L.P.49,700$0.63M0.0%-10.1%0.065%Search for SEC Filing on Google Icon
11/9/2021BlackRock Inc.5,362,870$67.41M0.0%-1.0%7.057%Search for SEC Filing on Google Icon
11/9/2021Principal Financial Group Inc.15,001$0.19M0.0%-14.0%0.020%Search for SEC Filing on Google Icon
11/8/2021Russell Investments Group Ltd.72,306$0.91M0.0%-10.8%0.095%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Gossamer Bio logo
Gossamer Bio, Inc., a clinical-stage biopharmaceutical company, focuses on discovering, acquiring, developing, and commercializing therapeutics in the disease areas of immunology, inflammation, and oncology in the United States. The company is developing GB002, an inhaled, small molecule, platelet-derived growth factor receptor, or PDGFR, colonystimulating factor 1 receptor, or CSF1R, and c-KIT inhibitor for the treatment of pulmonary arterial hypertension; GB004, a gut-targeted, oral small molecule for the treatment of inflammatory bowel disease; GB5121, an oral, irreversible, covalent, small molecule inhibitor of Bruton's Tyrosine Kinase for the treatment of primary central nervous system lymphoma; and GB7208, an oral, small molecule, BTK inhibitor for the treatment of multiple sclerosis. It has license agreements with Pulmokine, Inc. to develop and commercialize GB002 and related backup compounds; and Aerpio Pharmaceuticals, Inc. to develop and commercialize GB004 and related compounds. The company was formerly known as FSG, Bio, Inc. and changed its name to Gossamer Bio, Inc. in 2017. Gossamer Bio, Inc. was incorporated in 2015 and is headquartered in San Diego, California.
Read More on Gossamer Bio

Today's Range

Now: $8.36
Low: $8.16
High: $8.50

50 Day Range

MA: $7.34
Low: $5.97
High: $9.08

52 Week Range

Now: $8.36
Low: $5.64
High: $14.30

Volume

15,817 shs

Average Volume

751,414 shs

Market Capitalization

$644.70 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.85

Who are the company insiders with the largest holdings of Gossamer Bio?

Gossamer Bio's top insider investors include:
  1. Richard Aranda (Insider)
  2. Luisa Salter-Cid (Insider)
  3. Bryan Giraudo (CFO)
  4. Laura Carter (Insider)
  5. Caryn Peterson (EVP)
  6. Faheem Hasnain (CEO)
  7. Faheem Hasnain (Director)
  8. Waage Christian (EVP)
Learn More about top insider investors at Gossamer Bio.
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