SYBX Insider Trading

Insider Ownership Percentage: 8.01%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $968.80

Synlogic Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Synlogic Share Price & Price History

Current Price: $1.83
Price Change: Price Increase of +0.06 (3.39%)
As of 04/18/2024 01:00 AM ET

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

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

Synlogic Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
4/2/2024Antoine AwadCOOSell372$1.73$643.5633,859View SEC Filing Icon  
4/2/2024Mary Beth DooleyInsiderSell188$1.73$325.2415,231View SEC Filing Icon  
4/3/2023Antoine AwadCOOSell429$8.70$3,732.304,982View SEC Filing Icon  
4/3/2023Aoife BrennanInsiderSell1,269$8.70$11,040.3017,086View SEC Filing Icon  
4/3/2023Michael Vangsted JensenCFOSell170$8.70$1,479.003,129View SEC Filing Icon  
5/24/2022Michael Vangsted JensenCFOBuy633$16.80$10,634.402,633View SEC Filing Icon  
4/4/2022Antoine AwadCOOSell176$36.75$6,468.005,411View SEC Filing Icon  
4/4/2022Aoife BrennanInsiderSell592$36.75$21,756.0018,356View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Synlogic (NASDAQ:SYBX)

63.40% of Synlogic 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 SYBX by year and by quarter.

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

Synlogic Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/11/2024Vanguard Group Inc.188,433$0.73M0.0%+26.0%2.050%Search for SEC Filing on Google Icon
2/15/2024Vanguard Group Inc.188,433$0.73M0.0%+26.0%2.050%Search for SEC Filing on Google Icon
2/15/2024Citadel Advisors LLC10,860$42K0.0%N/A0.118%Search for SEC Filing on Google Icon
2/13/2024Armistice Capital LLC1,055,000$4.06M0.1%+75.9%11.480%Search for SEC Filing on Google Icon
1/8/2024Harbor Capital Advisors Inc.30,685$0.12M0.0%+43.4%0.334%Search for SEC Filing on Google Icon
12/18/2023Vanguard Group Inc.149,571$0.42M0.0%-93.3%1.628%Search for SEC Filing on Google Icon
11/15/2023Armistice Capital LLC599,874$1.69M0.0%N/A13.098%Search for SEC Filing on Google Icon
11/13/2023WINTON GROUP Ltd12,401$35K0.0%N/A0.271%Search for SEC Filing on Google Icon
11/13/2023FMR LLC646,846$1.82M0.0%-93.6%14.123%Search for SEC Filing on Google Icon
10/20/2023Harbor Capital Advisors Inc.21,403$60K0.0%-92.6%0.467%Search for SEC Filing on Google Icon
8/11/2023Renaissance Technologies LLC214,300$92K0.0%+133.2%0.314%Search for SEC Filing on Google Icon
8/11/2023BlackRock Inc.300,109$0.13M0.0%-33.6%0.440%Search for SEC Filing on Google Icon
7/31/2023PVG Asset Management Corp68,455$29K0.1%-31.7%0.100%Search for SEC Filing on Google Icon
7/11/2023Harbor Capital Advisors Inc.290,605$0.13M0.0%+10.1%0.426%Search for SEC Filing on Google Icon
5/16/2023Alyeska Investment Group L.P.2,520,514$1.59M0.0%-6.7%3.695%Search for SEC Filing on Google Icon
5/15/2023Fiduciary Trust Co.335,294$0.21M0.0%N/A0.492%Search for SEC Filing on Google Icon
5/15/2023Two Sigma Securities LLC43,203$27K0.0%N/A0.063%Search for SEC Filing on Google Icon
5/12/2023Dimensional Fund Advisors LP433,323$0.27M0.0%-8.0%0.636%Search for SEC Filing on Google Icon
4/26/2023Harbor Capital Advisors Inc.264,026$0.17M0.0%-15.3%0.387%Search for SEC Filing on Google Icon
2/15/2023Millennium Management LLC95,434$73K0.0%+333.6%0.135%Search for SEC Filing on Google Icon
2/14/2023Alyeska Investment Group L.P.2,702,063$2.05M0.0%-26.8%3.832%Search for SEC Filing on Google Icon
2/13/2023Renaissance Technologies LLC96,400$73K0.0%-16.6%0.137%Search for SEC Filing on Google Icon
2/7/2023Envestnet Asset Management Inc.78,671$60K0.0%+273.4%0.112%Search for SEC Filing on Google Icon
1/13/2023Flagship Harbor Advisors LLC40,000$30K0.0%-28.6%0.057%Search for SEC Filing on Google Icon
11/14/2022Renaissance Technologies LLC115,600$0.11M0.0%+110.2%0.165%Search for SEC Filing on Google Icon
11/14/2022RA Capital Management L.P.4,618,415$4.39M0.1%-20.7%6.576%Search for SEC Filing on Google Icon
11/14/2022UBS Oconnor LLC465,741$0.44M0.0%-14.2%0.663%Search for SEC Filing on Google Icon
11/10/2022Dimensional Fund Advisors LP471,173$0.45M0.0%-17.9%0.671%Search for SEC Filing on Google Icon
10/28/2022Harbor Capital Advisors Inc.318,309$0.30M0.3%-10.0%0.453%Search for SEC Filing on Google Icon
8/15/2022State Street Corp154,284$0.18M0.0%+20.8%0.220%Search for SEC Filing on Google Icon
8/15/2022Millennium Management LLC125,126$0.14M0.0%+60.5%0.178%Search for SEC Filing on Google Icon
8/12/2022Ikarian Capital LLC474,360$0.55M0.1%-8.7%0.675%Search for SEC Filing on Google Icon
8/12/2022Franklin Resources Inc.77,117$89K0.0%-24.5%0.110%Search for SEC Filing on Google Icon
8/4/2022Royce & Associates LP434,041$0.50M0.0%-10.3%0.618%Search for SEC Filing on Google Icon
5/17/2022Alyeska Investment Group L.P.2,590,945$6.22M0.1%+2.9%3.688%Search for SEC Filing on Google Icon
5/17/2022Ensign Peak Advisors Inc33,109$79K0.0%N/A0.047%Search for SEC Filing on Google Icon
5/16/2022State Street Corp127,765$0.31M0.0%+48.1%0.183%Search for SEC Filing on Google Icon
5/16/2022UBS Group AG35,144$84K0.0%N/A0.050%Search for SEC Filing on Google Icon
5/13/2022Northern Trust Corp93,863$0.23M0.0%+21.6%0.135%Search for SEC Filing on Google Icon
5/13/2022Vanguard Group Inc.2,242,791$5.38M0.0%-0.4%3.217%Search for SEC Filing on Google Icon
5/13/2022Dimensional Fund Advisors LP594,497$1.43M0.0%-6.0%0.853%Search for SEC Filing on Google Icon
5/12/2022Acadian Asset Management LLC38,806$92K0.0%-50.0%0.056%Search for SEC Filing on Google Icon
5/5/2022UMA Financial Services Inc.17,302$30K0.0%N/A0.025%Search for SEC Filing on Google Icon
4/28/2022Harbor Capital Advisors Inc.354,998$0.85M0.4%-18.9%0.509%Search for SEC Filing on Google Icon
2/15/2022Stonepine Capital Management LLC1,064,135$2.58M1.2%+6.4%1.527%Search for SEC Filing on Google Icon
2/14/2022Opaleye Management Inc.850,000$2.06M0.4%N/A1.219%Search for SEC Filing on Google Icon
2/14/2022LMR Partners LLP550,000$1.33M0.0%+10.0%0.789%Search for SEC Filing on Google Icon
2/10/2022Acadian Asset Management LLC77,655$0.19M0.0%+796.3%0.111%Search for SEC Filing on Google Icon
2/10/2022Connor Clark & Lunn Investment Management Ltd.32,161$78K0.0%N/A0.046%Search for SEC Filing on Google Icon
2/9/2022Dimensional Fund Advisors LP632,168$1.53M0.0%-11.4%0.907%Search for SEC Filing on Google Icon
2/4/2022Harbor Capital Advisors Inc.437,550$1.06M0.4%N/A0.628%Search for SEC Filing on Google Icon
11/16/2021Suvretta Capital Management LLC60,000$0.18M0.0%N/A0.115%Search for SEC Filing on Google Icon
11/16/2021Two Sigma Advisers LP402,900$1.23M0.0%-41.4%0.769%Search for SEC Filing on Google Icon
11/16/2021Two Sigma Investments LP447,650$1.37M0.0%-32.9%0.855%Search for SEC Filing on Google Icon
11/16/2021Laurion Capital Management LP80,100$0.24M0.0%N/A0.153%Search for SEC Filing on Google Icon
11/15/2021RA Capital Management L.P.6,666,666$20.33M0.3%N/A12.729%Search for SEC Filing on Google Icon
11/15/2021Caas Capital Management LP50,000$0.15M0.0%N/A0.095%Search for SEC Filing on Google Icon
11/15/2021Dimensional Fund Advisors LP713,889$2.18M0.0%-25.1%1.363%Search for SEC Filing on Google Icon
11/15/2021Franklin Resources Inc.101,700$0.31M0.0%N/A0.194%Search for SEC Filing on Google Icon
11/12/2021Renaissance Technologies LLC188,672$0.58M0.0%-28.6%0.360%Search for SEC Filing on Google Icon
11/12/2021Stonepine Capital Management LLC1,000,000$3.05M1.4%N/A1.909%Search for SEC Filing on Google Icon
11/12/2021Magnetar Financial LLC32,881$100K0.0%N/A0.063%Search for SEC Filing on Google Icon
11/9/2021BlackRock Inc.372,959$1.14M0.0%+1.6%0.712%Search for SEC Filing on Google Icon
11/9/2021Monashee Investment Management LLC150,000$0.46M0.1%N/A0.286%Search for SEC Filing on Google Icon
11/2/2021Raymond James & Associates11,000$34K0.0%N/A0.021%Search for SEC Filing on Google Icon
10/29/2021Janney Montgomery Scott LLC11,000$34K0.0%-53.2%0.021%Search for SEC Filing on Google Icon
9/22/2021Nan Fung Group Holdings Ltd68,634$0.27M0.1%N/A0.131%Search for SEC Filing on Google Icon
9/17/2021Virtu Financial LLC56,307$0.22M0.0%N/A0.108%Search for SEC Filing on Google Icon
8/18/2021Ikarian Capital LLC848,354$3.30M0.3%-43.2%1.620%Search for SEC Filing on Google Icon
8/17/2021Bridgeway Capital Management LLC253,000$0.98M0.0%+11.7%0.483%Search for SEC Filing on Google Icon
8/16/2021Squarepoint Ops LLC41,599$0.16M0.0%-67.3%0.079%Search for SEC Filing on Google Icon
8/16/2021LMR Partners LLP300,000$1.17M0.0%N/A0.573%Search for SEC Filing on Google Icon
8/16/2021Alyeska Investment Group L.P.800,000$3.11M0.0%N/A1.528%Search for SEC Filing on Google Icon
8/16/2021Maven Securities LTD100,000$0.40M0.0%N/A0.191%Search for SEC Filing on Google Icon
8/16/2021Charles Schwab Investment Management Inc.17,418$68K0.0%N/A0.033%Search for SEC Filing on Google Icon
8/16/2021State Street Corp75,056$0.29M0.0%N/A0.143%Search for SEC Filing on Google Icon
8/13/2021Renaissance Technologies LLC264,091$1.03M0.0%-15.8%0.504%Search for SEC Filing on Google Icon
8/13/2021Northern Trust Corp68,865$0.27M0.0%+81.2%0.131%Search for SEC Filing on Google Icon
8/13/2021Geode Capital Management LLC257,061$1M0.0%+45.1%0.491%Search for SEC Filing on Google Icon
8/13/2021Vanguard Group Inc.1,727,371$6.72M0.0%+105.8%3.298%Search for SEC Filing on Google Icon
8/13/2021FMR LLC7,855,233$30.56M0.0%N/A14.999%Search for SEC Filing on Google Icon
8/12/2021Dimensional Fund Advisors LP952,835$3.71M0.0%-1.9%1.819%Search for SEC Filing on Google Icon
8/11/2021Bank of New York Mellon Corp68,580$0.27M0.0%-13.7%0.131%Search for SEC Filing on Google Icon
5/19/2021Squarepoint Ops LLC127,313$0.46M0.0%N/A0.312%Search for SEC Filing on Google Icon
5/18/2021D. E. Shaw & Co. Inc.14,167$51K0.0%-92.4%0.035%Search for SEC Filing on Google Icon
5/17/2021Gilder Gagnon Howe & Co. LLC1,489,109$5.33M0.0%N/A3.645%Search for SEC Filing on Google Icon
5/17/2021Ikarian Capital LLC1,492,614$5.34M0.2%N/A3.654%Search for SEC Filing on Google Icon
5/14/2021Dimensional Fund Advisors LP971,535$3.48M0.0%-1.0%2.378%Search for SEC Filing on Google Icon
5/13/2021QS Investors LLC101,700$0.37M0.0%N/A0.249%Search for SEC Filing on Google Icon
5/13/2021Renaissance Technologies LLC313,632$1.12M0.0%-10.2%0.768%Search for SEC Filing on Google Icon
5/13/2021Bank of New York Mellon Corp79,432$0.28M0.0%-7.0%0.194%Search for SEC Filing on Google Icon
5/10/2021Royce & Associates LP484,041$1.73M0.0%N/A1.185%Search for SEC Filing on Google Icon
5/7/2021BlackRock Inc.404,814$1.45M0.0%-1.4%0.991%Search for SEC Filing on Google Icon
5/4/2021Commonwealth Equity Services LLC10,637$38K0.0%-26.0%0.026%Search for SEC Filing on Google Icon
5/3/2021Flagship Harbor Advisors LLC59,000$0.21M0.0%+227.8%0.144%Search for SEC Filing on Google Icon
4/27/2021Janney Montgomery Scott LLC25,500$91K0.0%N/A0.064%Search for SEC Filing on Google Icon
4/26/2021Archford Capital Strategies LLC50,000$0.16M0.0%N/A0.126%Search for SEC Filing on Google Icon
4/14/2021Soundmark Wealth Management LLC10,000$36K0.0%N/A0.025%Search for SEC Filing on Google Icon
3/8/2021Dimensional Fund Advisors LP981,432$2.12M0.0%-5.4%2.817%Search for SEC Filing on Google Icon
2/25/2021Dimensional Fund Advisors LP981,432$2.12M0.0%-5.4%2.817%Search for SEC Filing on Google Icon
Data available starting January 2016

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Synlogic logo
Synlogic, Inc., a clinical-stage biopharmaceutical company, engages in the discovery and development of synthetic biotics to treat metabolic and immunological diseases in the United States. Its pipeline include SYNB1618, an orally administered, non-systemically absorbed drug candidate to treat phenylketonuria; SYNB1934, an orally administered, non-systemically absorbed drug candidate, which is in Phase III clinical trial to treat phenylketonuria; SYNB1353, an orally administered, non-systemically absorbed drug candidate, which is in Phase II clinical to treat homocystinuria; SYNB8802, an orally administered, non-systemically absorbed drug candidate that is in Phase II clinical trial for the treatment of enteric hyperoxaluria; and SYNB2081 to lower uric acid for the potential treatment of gout. The company is also developing SYNB1891, an intratumorally administered synthetic biotic medicine to treat solid tumors and lymphoma. It has a collaboration agreement with F. Hoffmann-La Roche Ltd and Hoffmann-La Roche Inc. for the research and pre-clinical development of a synthetic biotic medicine for the treatment of inflammatory bowel disease; and Ginkgo Bioworks, Inc. Synlogic, Inc. is based in Cambridge, Massachusetts.
Read More on Synlogic

Today's Range

Now: $1.83
Low: $1.72
High: $1.87

50 Day Range

MA: $1.82
Low: $1.72
High: $1.97

52 Week Range

Now: $1.83
Low: $1.55
High: $10.23

Volume

70,279 shs

Average Volume

33,242 shs

Market Capitalization

$21.32 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.09

Who are the company insiders with the largest holdings of Synlogic?

Synlogic's top insider investors include:
  1. Antoine Awad (COO)
  2. Aoife Brennan (Insider)
  3. Mary Beth Dooley (Insider)
  4. Michael Vangsted Jensen (CFO)
Learn More about top insider investors at Synlogic.