SELB Insider Trading

Notice: This stock is marked as potentially delisted. It may not be actively trading.
Insider Ownership Percentage: 31.20%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $3,855.22

Selecta Biosciences Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Selecta Biosciences Share Price & Price History

Current Price: $0.00
Price Change: +0.30 (1.20%)
As of 11/14/2023 12:59 AM ET

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

Skip Chart and Table DataPrice Data in Insider Trading History Table

Selecta Biosciences Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
9/25/2023Carsten BrunnCEOSell2,932$1.06$3,107.92783,081View SEC Filing Icon  
9/25/2023Peter G. TraberInsiderSell705$1.06$747.30451,826View SEC Filing Icon  
1/4/2023Carsten BrunnCEOSell27,597$1.13$31,184.61799,486View SEC Filing Icon  
1/4/2023Lloyd P JohnstonInsiderSell6,392$1.13$7,222.96268,907View SEC Filing Icon  
12/5/2022Carsten BrunnCEOSell4,522$1.33$6,014.26544,283View SEC Filing Icon  
9/28/2022Carsten BrunnCEOSell2,692$1.66$4,468.72537,867View SEC Filing Icon  
6/13/2022Carrie Smith CoxDirectorBuy130,000$1.15$149,500.00212,881View SEC Filing Icon  
5/9/2022Timothy C BarabeDirectorBuy50,000$0.77$38,500.00250,013View SEC Filing Icon  
1/5/2022Carsten BrunnCEOSell13,597$3.09$42,014.73View SEC Filing Icon  
1/5/2022Peter G. TraberInsiderSell3,226$3.09$9,968.34View SEC Filing Icon  
12/15/2021Timothy A. SpringerDirectorBuy211,190$2.99$631,458.10View SEC Filing Icon  
12/13/2021Timothy A. SpringerDirectorBuy14,592$2.98$43,484.16View SEC Filing Icon  
12/10/2021Carsten BrunnCEOSell17,196$2.99$51,416.04View SEC Filing Icon  
12/10/2021Peter G. TraberInsiderSell4,083$2.99$12,208.17View SEC Filing Icon  
12/9/2021Timothy A. SpringerDirectorBuy3,748,000$3.06$11,468,880.00View SEC Filing Icon  
12/2/2021Carsten BrunnCEOSell4,746$2.96$14,048.16View SEC Filing Icon  
12/2/2021Kevin TanCFOBuy5,000$3.03$15,150.00View SEC Filing Icon  
12/2/2021Nishan M. de SilvaDirectorBuy7,000$2.96$20,720.00View SEC Filing Icon  
10/13/2021Carsten BrunnCEOSell15,313$4.39$67,224.07View SEC Filing Icon  
10/13/2021Peter G. TraberInsiderSell3,636$4.39$15,962.04View SEC Filing Icon  
8/18/2021Timothy C. BarabeDirectorBuy9,000$4.00$36,000.00190,013View SEC Filing Icon  
5/26/2021Peter G. TraberInsiderBuy20,000$3.99$79,800.00135,500View SEC Filing Icon  
5/24/2021Peter G. TraberInsiderBuy12,500$3.32$41,500.00110,500View SEC Filing Icon  
3/26/2021Timothy C BarabeDirectorBuy10,000$4.10$41,000.00181,013View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Selecta Biosciences (NASDAQ:SELB)

41.95% of Selecta Biosciences 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 SELB by year and by quarter.

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

Selecta Biosciences Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
12/18/2023Vanguard Group Inc.7,191,327$7.62M0.0%+1.2%4.634%Search for SEC Filing on Google Icon
11/14/2023California State Teachers Retirement System25,627$27K0.0%-33.7%0.017%Search for SEC Filing on Google Icon
11/13/2023Personal CFO Solutions LLC54,888$58K0.0%-35.3%0.035%Search for SEC Filing on Google Icon
11/13/2023Northern Trust Corp947,334$1M0.0%+1.5%0.610%Search for SEC Filing on Google Icon
11/9/2023Deutsche Bank AG65,815$70K0.0%N/A0.042%Search for SEC Filing on Google Icon
11/7/2023New York State Common Retirement Fund45,266$48K0.0%-46.6%0.029%Search for SEC Filing on Google Icon
10/27/2023Allspring Global Investments Holdings LLC47,895$51K0.0%N/A0.031%Search for SEC Filing on Google Icon
10/24/2023Bank of New York Mellon Corp590,984$0.63M0.0%+1.9%0.385%Search for SEC Filing on Google Icon
10/13/2023SG Americas Securities LLC41,938$44K0.0%N/A0.027%Search for SEC Filing on Google Icon
9/21/2023Barclays PLC61,240$69K0.0%+61.2%0.040%Search for SEC Filing on Google Icon
8/21/2023California State Teachers Retirement System38,635$43K0.0%N/A0.025%Search for SEC Filing on Google Icon
8/16/2023Nuveen Asset Management LLC672,740$0.75M0.0%N/A0.438%Search for SEC Filing on Google Icon
8/15/2023Alliancebernstein L.P.22,720$25K0.0%N/A0.015%Search for SEC Filing on Google Icon
8/15/2023Wells Fargo & Company MN45,909$51K0.0%+3,253.5%0.030%Search for SEC Filing on Google Icon
8/15/2023XTX Topco Ltd148,242$0.17M0.0%N/A0.097%Search for SEC Filing on Google Icon
8/15/2023Goldman Sachs Group Inc.1,410,878$1.58M0.0%+265.8%0.920%Search for SEC Filing on Google Icon
8/15/2023Royal Bank of Canada86,499$97K0.0%+14.0%0.056%Search for SEC Filing on Google Icon
8/15/2023Sphera Funds Management LTD.2,038,500$2.28M0.4%-12.3%1.329%Search for SEC Filing on Google Icon
8/14/2023Two Sigma Securities LLC27,477$31K0.0%+61.2%0.018%Search for SEC Filing on Google Icon
8/14/2023State Street Corp1,965,211$2.20M0.0%+366.0%1.281%Search for SEC Filing on Google Icon
8/14/2023Nuveen Asset Management LLC672,740$0.75M0.0%N/A0.438%Search for SEC Filing on Google Icon
8/11/2023Renaissance Technologies LLC1,002,502$1.12M0.0%-6.6%0.653%Search for SEC Filing on Google Icon
8/11/2023BlackRock Inc.7,881,105$8.83M0.0%+227.3%5.137%Search for SEC Filing on Google Icon
8/11/2023Geode Capital Management LLC2,367,278$2.65M0.0%+95.0%1.543%Search for SEC Filing on Google Icon
8/11/2023Artal Group S.A.9,136,635$10.23M0.3%+87.1%5.955%Search for SEC Filing on Google Icon
8/11/2023JPMorgan Chase & Co.2,046,844$2.29M0.0%+2.5%1.334%Search for SEC Filing on Google Icon
8/11/2023Northern Trust Corp933,221$1.05M0.0%+347.7%0.608%Search for SEC Filing on Google Icon
8/10/2023MetLife Investment Management LLC62,179$70K0.0%N/A0.041%Search for SEC Filing on Google Icon
8/10/2023ProShare Advisors LLC25,032$28K0.0%+136.0%0.016%Search for SEC Filing on Google Icon
8/10/2023Charles Schwab Investment Management Inc.325,308$0.36M0.0%+444.0%0.212%Search for SEC Filing on Google Icon
8/10/2023Citigroup Inc.37,187$42K0.0%-80.5%0.024%Search for SEC Filing on Google Icon
8/9/2023BNP Paribas Arbitrage SNC30,323$34K0.0%+2,283.9%0.020%Search for SEC Filing on Google Icon
8/4/2023American International Group Inc.55,902$63K0.0%N/A0.036%Search for SEC Filing on Google Icon
8/4/2023CM Management LLC700,000$0.78M0.8%+16.7%0.456%Search for SEC Filing on Google Icon
8/3/2023Barclays PLC61,240$69K0.0%+61.2%0.040%Search for SEC Filing on Google Icon
8/3/2023Mackenzie Financial Corp27,689$31K0.0%+74.2%0.018%Search for SEC Filing on Google Icon
8/3/2023Bank of New York Mellon Corp579,754$0.65M0.0%+99.0%0.378%Search for SEC Filing on Google Icon
7/27/2023Virtu Financial LLC55,759$62K0.0%N/A0.036%Search for SEC Filing on Google Icon
5/22/2023Ameriprise Financial Inc.388,822$0.54M0.0%+39.5%0.253%Search for SEC Filing on Google Icon
5/18/2023JPMorgan Chase & Co.1,996,092$2.77M0.0%-1.3%1.301%Search for SEC Filing on Google Icon
5/16/2023Susquehanna International Group LLP841,071$1.17M0.0%+3,967.1%0.548%Search for SEC Filing on Google Icon
5/16/2023Jane Street Group LLC180,038$0.25M0.0%N/A0.117%Search for SEC Filing on Google Icon
5/16/2023Sphera Funds Management LTD.2,325,000$3.23M0.5%N/A1.515%Search for SEC Filing on Google Icon
5/16/2023Squarepoint Ops LLC110,934$0.15M0.0%N/A0.072%Search for SEC Filing on Google Icon
5/16/2023First Trust Advisors LP305,567$0.43M0.0%+8.3%0.199%Search for SEC Filing on Google Icon
5/16/2023Geode Capital Management LLC1,213,828$1.69M0.0%+3.3%0.791%Search for SEC Filing on Google Icon
5/16/2023Balyasny Asset Management L.P.48,936$68K0.0%+136.2%0.032%Search for SEC Filing on Google Icon
5/16/2023BlueCrest Capital Management Ltd330,292$0.46M0.0%N/A0.215%Search for SEC Filing on Google Icon
5/15/2023Cubist Systematic Strategies LLC18,276$25K0.0%N/A0.012%Search for SEC Filing on Google Icon
5/15/2023Ironwood Investment Management LLC188,862$0.26M0.2%+6.6%0.123%Search for SEC Filing on Google Icon
5/15/2023EcoR1 Capital LLC200,000$0.28M0.0%-94.3%0.130%Search for SEC Filing on Google Icon
5/15/2023Two Sigma Advisers LP440,600$0.61M0.0%-26.9%0.287%Search for SEC Filing on Google Icon
5/15/2023Two Sigma Investments LP201,323$0.28M0.0%-36.6%0.131%Search for SEC Filing on Google Icon
5/15/2023Healthcare of Ontario Pension Plan Trust Fund28,800$40K0.0%-96.0%0.019%Search for SEC Filing on Google Icon
5/12/2023Renaissance Technologies LLC1,073,087$1.49M0.0%-12.4%0.699%Search for SEC Filing on Google Icon
5/12/2023BlackRock Inc.2,408,113$3.35M0.0%-2.2%1.570%Search for SEC Filing on Google Icon
5/12/2023Bank of America Corp DE97,765$0.14M0.0%+98.8%0.064%Search for SEC Filing on Google Icon
5/12/2023Mirabella Financial Services LLP145,423$4.03M0.6%+317.0%0.095%Search for SEC Filing on Google Icon
5/12/2023HRT Financial LP382,971$0.53M0.0%N/A0.250%Search for SEC Filing on Google Icon
5/11/2023Acadian Asset Management LLC1,509,229$2.10M0.0%-9.6%0.984%Search for SEC Filing on Google Icon
5/11/2023FMR LLC703,035$0.98M0.0%+31.3%0.458%Search for SEC Filing on Google Icon
5/11/2023ExodusPoint Capital Management LP24,000$33K0.0%N/A0.016%Search for SEC Filing on Google Icon
5/11/2023Citigroup Inc.190,871$0.27M0.0%-37.1%0.124%Search for SEC Filing on Google Icon
5/9/2023Tower Research Capital LLC TRC 22,451$31K0.0%-50.4%0.015%Search for SEC Filing on Google Icon
5/9/2023Bank of New York Mellon Corp291,293$0.41M0.0%-19.3%0.190%Search for SEC Filing on Google Icon
5/3/2023Jump Financial LLC91,600$0.13M0.0%N/A0.060%Search for SEC Filing on Google Icon
4/27/2023Simplex Trading LLC35,158$48K0.0%N/A0.023%Search for SEC Filing on Google Icon
4/26/2023James Investment Research Inc.35,520$49K0.0%N/A0.023%Search for SEC Filing on Google Icon
2/16/2023State of Wyoming50,340$57K0.0%+282.5%0.033%Search for SEC Filing on Google Icon
2/15/2023Lazard Asset Management LLC56,956$63K0.0%+17.8%0.037%Search for SEC Filing on Google Icon
2/15/2023Millennium Management LLC1,652,914$1.87M0.0%-65.9%1.080%Search for SEC Filing on Google Icon
2/15/2023Morgan Stanley143,387$0.16M0.0%+56.8%0.094%Search for SEC Filing on Google Icon
2/15/2023Man Group plc156,183$0.18M0.0%+14.7%0.102%Search for SEC Filing on Google Icon
2/15/2023Endurant Capital Management LP3,777,618$4.27M1.7%-4.1%2.469%Search for SEC Filing on Google Icon
2/14/2023Marshall Wace LLP1,310,443$1.48M0.0%-29.1%0.856%Search for SEC Filing on Google Icon
2/14/2023Two Sigma Investments LP317,508$0.36M0.0%-61.9%0.207%Search for SEC Filing on Google Icon
2/13/2023Renaissance Technologies LLC1,224,855$1.38M0.0%+35.3%0.800%Search for SEC Filing on Google Icon
2/13/2023Geode Capital Management LLC1,174,773$1.33M0.0%-3.1%0.768%Search for SEC Filing on Google Icon
2/13/2023GSA Capital Partners LLP372,087$0.42M0.1%-48.7%0.243%Search for SEC Filing on Google Icon
2/13/2023JPMorgan Chase & Co.2,021,428$2.29M0.0%-0.3%1.321%Search for SEC Filing on Google Icon
2/10/2023Bank of America Corp DE49,180$56K0.0%-38.4%0.032%Search for SEC Filing on Google Icon
2/10/2023Connor Clark & Lunn Investment Management Ltd.27,239$31K0.0%-81.5%0.018%Search for SEC Filing on Google Icon
2/9/2023First Trust Advisors LP282,265$0.32M0.0%-6.3%0.184%Search for SEC Filing on Google Icon
2/9/2023Dimensional Fund Advisors LP53,850$61K0.0%-61.4%0.035%Search for SEC Filing on Google Icon
2/9/2023Citigroup Inc.303,660$0.34M0.0%+2,090.3%0.198%Search for SEC Filing on Google Icon
2/1/2023Bank of Montreal Can232,300$0.26M0.0%-78.0%0.152%Search for SEC Filing on Google Icon
1/31/2023Ironwood Investment Management LLC177,182$0.20M0.1%-11.0%0.116%Search for SEC Filing on Google Icon
12/8/2022Bank of New York Mellon Corp73,974$0.12M0.0%+97.2%0.048%Search for SEC Filing on Google Icon
11/15/2022State Street Corp424,198$0.70M0.0%+10.0%0.277%Search for SEC Filing on Google Icon
11/15/2022Jacobs Levy Equity Management Inc.721,019$1.18M0.0%-22.6%0.471%Search for SEC Filing on Google Icon
11/15/2022Two Sigma Advisers LP886,900$1.46M0.0%+21.1%0.580%Search for SEC Filing on Google Icon
11/15/2022Two Sigma Investments LP833,043$1.37M0.0%+551.2%0.544%Search for SEC Filing on Google Icon
11/15/2022Vanguard Group Inc.6,146,460$10.08M0.0%+11.1%4.016%Search for SEC Filing on Google Icon
11/15/2022Mangrove Partners5,260,419$8.63M0.5%-27.5%3.438%Search for SEC Filing on Google Icon
11/15/2022Marshall Wace LLP1,849,070$3.03M0.0%+88.2%1.208%Search for SEC Filing on Google Icon
11/15/2022Endurant Capital Management LP3,938,409$6.46M2.1%-14.6%2.574%Search for SEC Filing on Google Icon
11/15/2022Engineers Gate Manager LP19,066$31K0.0%-70.3%0.012%Search for SEC Filing on Google Icon
11/15/2022First Trust Advisors LP301,253$0.49M0.0%N/A0.197%Search for SEC Filing on Google Icon
11/15/2022BVF Inc. IL1,391,749$2.28M0.1%-19.2%0.909%Search for SEC Filing on Google Icon
11/15/2022Bank of New York Mellon Corp73,974$0.12M0.0%+97.2%0.048%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Selecta Biosciences logo
Selecta Biosciences, Inc., a clinical-stage biopharmaceutical company, engages in the research and development of nanoparticle immunomodulatory drugs for the treatment and prevention of human diseases. The company's lead therapeutic gene therapy program is SEL-302 that is in Phase I clinical trial to enhance the treatment of methylmalonic acidemia. It is also developing biologic therapies, such as SEL-212 that is in Phase III clinical trials for the treatment of chronic refractory gout; and product candidates to treat IgA-mediated diseases, including IgA nephropathy, linear IgA bullous dermatitis, IgA pemphigus, and Henoch-Schonlein purpura. In addition, the company is developing gene therapies comprising for the treatment of pompe disease, duchenne muscular dystrophy, limb-girdle muscular dystrophy, lysosomal storage disorder, and other autoimmune diseases. Further, it develops tolerogenic therapies to treat autoimmune diseases. The company has license and collaboration agreements with Ginkgo Bioworks Holdings, Inc.; Genovis AB (publ.); Cyrus Biotechnology, Inc.; IGAN Biosciences, Inc.; Astellas Therapeutics, Inc.; Takeda Pharmaceuticals USA, Inc.; Swedish Orphan Biovitrum AB (publ.); Sarepta Therapeutics, Inc.; Asklepios Biopharmaceutical, Inc.; Massachusetts Institute of Technology; and Shenyang Sunshine Pharmaceutical Co., Ltd. Selecta Biosciences, Inc. was incorporated in 2007 and is headquartered in Watertown, Massachusetts.
Read More on Selecta Biosciences

Today's Range

Now: N/A

50 Day Range

MA: $1.06
Low: $0.88
High: $1.26

52 Week Range

Now: N/A

Volume

2,774,100 shs

Average Volume

979,585 shs

Market Capitalization

$136.76 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.84

Who are the company insiders with the largest holdings of Selecta Biosciences?

Selecta Biosciences' top insider investors include:
  1. Carsten Brunn (CEO)
  2. Peter G Traber (Insider)
  3. Lloyd P Johnston (Insider)
  4. Timothy C Barabe (Director)
  5. Carrie Smith Cox (Director)
Learn More about top insider investors at Selecta Biosciences.

Who are the major institutional investors of Selecta Biosciences?

Selecta Biosciences' top institutional shareholders include:
  1. Citadel Advisors LLC — 0.00%
  2. Concourse Financial Group Securities Inc. — 0.00%
  3. Simplex Trading LLC — 0.00%
Learn More about top institutional investors of Selecta Biosciences stock.

Which major investors are selling Selecta Biosciences stock?

During the last quarter, SELB stock was sold by these institutional investors:
  1. Citadel Advisors LLC
  2. Simplex Trading LLC
Within the last year, company insiders that have sold Selecta Biosciences company stock include:
  1. Carsten Brunn (CEO)
  2. Peter G Traber (Insider)
Learn More investors selling Selecta Biosciences stock.