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BCRX Insider Trading

Insider Ownership Percentage: 3.80%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $3,299,164.61

BioCryst Pharmaceuticals Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

BioCryst Pharmaceuticals Share Price & Price History

Current Price: $8.99
Price Change: +0.30 (1.20%)
As of 06/18/2026 04:00 PM ET

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

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

BioCryst Pharmaceuticals Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/16/2026Alane P. BarnesInsiderSell150,000$9.15$1,372,500.00400,703View SEC Filing Icon  
12/22/2025Alane P. BarnesInsiderSell21,773$7.65$166,563.45398,751View SEC Filing Icon  
12/3/2025Alane P. BarnesInsiderSell19,770$7.65$151,240.50345,476View SEC Filing Icon  
12/2/2025Alane P. BarnesInsiderSell50,906$7.21$367,032.26365,246View SEC Filing Icon  
12/1/2025Alane P. BarnesInsiderSell91,004$7.10$646,128.40416,152View SEC Filing Icon  
8/13/2025Theresa HeggieDirectorSell70,000$8.51$595,700.0065,352View SEC Filing Icon  
6/24/2024Amy E. McKeeDirectorSell8,600$6.32$54,352.0027,831View SEC Filing Icon  
6/17/2024Machelle SandersDirectorSell4,689$6.00$28,134.0027,742View SEC Filing Icon  
5/30/2024Alan G LevinDirectorBuy7,861$6.36$49,995.9644,951View SEC Filing Icon  
5/24/2024Steve AselageDirectorBuy2,500$6.40$16,000.002,500View SEC Filing Icon  
5/20/2024Nancy J. HutsonDirectorBuy5,000$6.38$31,900.0086,818View SEC Filing Icon  
5/14/2024Anthony DoyleCFOBuy36,300$5.57$202,191.00266,744View SEC Filing Icon  
5/14/2024Helen M. ThackrayInsiderBuy30,000$5.86$175,800.00272,139View SEC Filing Icon  
5/13/2024Steven K. GalsonDirectorBuy21,940$5.49$120,450.6051,551View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for BioCryst Pharmaceuticals (NASDAQ:BCRX)

85.88% of BioCryst Pharmaceuticals 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 BCRX by year and by quarter.

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

BioCryst Pharmaceuticals Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/18/2026Pacer Advisors Inc.1,563,040$14.88M0.0%N/A0.615%Search for SEC Filing on Google Icon
6/4/2026Seven Fleet Capital Management LP102,493$0.98M0.3%N/A0.040%Search for SEC Filing on Google Icon
6/3/2026NewEdge Advisors LLC52,326$0.50M0.0%+4.6%0.021%Search for SEC Filing on Google Icon
5/29/2026Perceptive Advisors LLC7,434,033$70.77M1.4%+135.1%2.925%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE5,091,765$48.47M0.0%+231.6%2.003%Search for SEC Filing on Google Icon
5/19/2026Janus Henderson Group PLC8,908,506$84.85M0.0%+20.3%3.505%Search for SEC Filing on Google Icon
5/18/2026ADAR1 Capital Management LLC105,000$1M0.1%+133.3%0.041%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System258,345$2.46M0.0%+34.7%0.102%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada18,115$0.17M0.0%-88.8%0.007%Search for SEC Filing on Google Icon
5/18/2026Rock Springs Capital Management LP12,600$0.12M0.0%N/A0.005%Search for SEC Filing on Google Icon
5/18/2026Elmind Capital LP1,000,000$9.52M2.7%-53.5%0.393%Search for SEC Filing on Google Icon
5/18/2026Eversept Partners LP3,039,820$28.94M1.5%+1.6%1.196%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 102,042$0.97M0.0%+4.5%0.040%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP80,061$0.76M0.0%+245.8%0.032%Search for SEC Filing on Google Icon
5/16/2026SummitTX Capital L.P.41,165$0.39M0.0%N/A0.016%Search for SEC Filing on Google Icon
5/16/2026Lazard Asset Management LLC36,360$0.35M0.0%-47.8%0.014%Search for SEC Filing on Google Icon
5/16/2026Orbimed Advisors LLC1,425,200$13.57M0.2%-18.2%0.561%Search for SEC Filing on Google Icon
5/15/2026Weiss Asset Management LP82,100$0.78M0.0%N/A0.032%Search for SEC Filing on Google Icon
5/15/2026Rice Hall James & Associates LLC2,230,105$21.23M1.2%+17.1%0.877%Search for SEC Filing on Google Icon
5/15/2026Entropy Technologies LP75,908$0.72M0.0%+34.3%0.030%Search for SEC Filing on Google Icon
5/14/2026Healthcare of Ontario Pension Plan Trust Fund1,227,040$11.68M0.0%N/A0.483%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC776,990$7.40M0.0%-63.5%0.306%Search for SEC Filing on Google Icon
5/14/2026Hilltop Holdings Inc.10,310$98K0.0%N/A0.004%Search for SEC Filing on Google Icon
5/14/2026Caxton Associates LLP20,567$0.20M0.0%-46.1%0.008%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.150,264$1.43M0.0%+45.7%0.059%Search for SEC Filing on Google Icon
5/14/2026State of Wyoming103,862$0.99M0.1%+100.1%0.041%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers48,413$0.46M0.0%+292.6%0.019%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP800,900$7.63M0.0%+113.6%0.315%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP2,690,651$25.62M0.0%+119.0%1.059%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank408,668$3.89M0.0%+3.6%0.161%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp637,658$6.07M0.0%+4.9%0.251%Search for SEC Filing on Google Icon
5/5/2026IMC Chicago LLC631,290$6.01M0.0%N/A0.248%Search for SEC Filing on Google Icon
5/5/2026Sanctuary Advisors LLC55,678$0.53M0.0%-4.9%0.022%Search for SEC Filing on Google Icon
5/5/2026Hillsdale Investment Management Inc.639,100$6.08M0.2%+14.3%0.252%Search for SEC Filing on Google Icon
5/4/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management44,237$0.42M0.0%+34.4%0.017%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.430,558$4.10M0.0%+14.3%0.169%Search for SEC Filing on Google Icon
5/1/2026Candriam S.C.A.2,286,841$21.77M0.1%N/A0.900%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC31,499$0.30M0.0%+30.5%0.012%Search for SEC Filing on Google Icon
4/30/2026Kestra Advisory Services LLC15,740$0.15M0.0%+20.5%0.006%Search for SEC Filing on Google Icon
4/30/2026Personal CFO Solutions LLC21,667$0.21M0.0%-65.3%0.009%Search for SEC Filing on Google Icon
4/24/2026Capricorn Fund Managers Ltd202,900$1.93M0.3%N/A0.081%Search for SEC Filing on Google Icon
4/23/2026Inspire Investing LLC53,879$0.51M0.0%-10.3%0.021%Search for SEC Filing on Google Icon
4/22/2026Janney Montgomery Scott LLC163,266$1.55M0.0%+524.8%0.065%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA471,573$4.46M0.0%-36.3%0.188%Search for SEC Filing on Google Icon
4/21/2026Cannon Global Investment Management LLC26,600$0.25M0.5%N/A0.011%Search for SEC Filing on Google Icon
4/20/2026RFG Advisory LLC2,870,700$27.33M0.5%N/A1.145%Search for SEC Filing on Google Icon
4/20/2026OP Asset Management Ltd1,252,863$11.93M0.1%N/A0.500%Search for SEC Filing on Google Icon
4/20/2026Assenagon Asset Management S.A.232,947$2.22M0.0%-35.2%0.093%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC20,649$0.20M0.0%-83.7%0.008%Search for SEC Filing on Google Icon
3/20/2026Hsbc Holdings PLC24,133$0.19M0.0%-61.0%0.010%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.26,797$0.21M0.0%+403.2%0.011%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.1,354,897$10.57M0.0%+40.8%0.643%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp150,728$1.15M0.0%+16.6%0.072%Search for SEC Filing on Google Icon
2/18/2026NewEdge Advisors LLC50,041$0.39M0.0%N/A0.024%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd17,111$0.13M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC449,743$3.51M0.0%-53.0%0.213%Search for SEC Filing on Google Icon
2/18/2026Vestal Point Capital LP2,250,000$17.55M0.6%N/A1.068%Search for SEC Filing on Google Icon
2/18/2026Virtus Investment Advisers LLC90,278$0.70M0.2%+111.3%0.043%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP86,520$0.68M0.0%-7.5%0.041%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Portfolio Strategies LLC778,521$6.07M0.1%N/A0.369%Search for SEC Filing on Google Icon
2/18/2026Tudor Investment Corp ET AL114,541$0.89M0.0%+16.7%0.054%Search for SEC Filing on Google Icon
2/18/2026Twinbeech Capital LP23,700$0.19M0.0%-87.9%0.011%Search for SEC Filing on Google Icon
2/18/2026Sphera Funds Management LTD.837,889$6.54M1.2%N/A0.398%Search for SEC Filing on Google Icon
2/18/2026Quantessence Capital LLC13,200$0.10M1.2%N/A0.006%Search for SEC Filing on Google Icon
2/18/2026Orbimed Advisors LLC1,741,800$13.59M0.3%+93.2%0.827%Search for SEC Filing on Google Icon
2/18/2026Perceptive Advisors LLC3,162,529$24.67M0.4%N/A1.501%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC137,626$1.07M0.0%-70.1%0.065%Search for SEC Filing on Google Icon
2/18/2026Man Group plc407,850$3.18M0.0%+15.1%0.194%Search for SEC Filing on Google Icon
2/18/2026Ishara Investments LP300,000$2.34M2.7%N/A0.142%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC7,404,386$57.79M0.0%+7,807.2%3.514%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC216,946$1.69M0.0%-36.9%0.103%Search for SEC Filing on Google Icon
2/18/2026Elmind Capital LP2,150,000$16.77M4.9%N/A1.020%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP224,543$1.75M0.0%-49.3%0.107%Search for SEC Filing on Google Icon
2/18/2026Eversept Partners LP2,992,895$23.35M1.2%+117.9%1.420%Search for SEC Filing on Google Icon
2/18/2026Baker BROS. Advisors LP2,822,727$22.02M0.1%N/A1.339%Search for SEC Filing on Google Icon
2/18/2026Banco Bilbao Vizcaya Argentaria S.A.19,249$0.15M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/17/2026ADAR1 Capital Management LLC45,000$0.35M0.0%N/A0.021%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC141,449$1.10M0.0%-15.2%0.067%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC704,291$5.49M0.0%-29.6%0.334%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers12,330$96K0.0%+13.8%0.006%Search for SEC Filing on Google Icon
2/17/2026Abel Hall LLC24,898$0.19M0.0%N/A0.012%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC69,598$0.54M0.0%+30.6%0.033%Search for SEC Filing on Google Icon
2/17/2026Jain Global LLC74,455$0.58M0.0%N/A0.035%Search for SEC Filing on Google Icon
2/17/2026RA Capital Management L.P.15,827,186$123.45M1.3%N/A7.510%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC910,930$7.11M0.1%-1.5%0.432%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD177,392$1.38M0.0%+9.9%0.084%Search for SEC Filing on Google Icon
2/17/2026Vinva Investment Management Ltd18,733$0.15M0.0%-64.7%0.009%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.82,766$0.65M0.0%+34.0%0.039%Search for SEC Filing on Google Icon
2/17/2026Integral Health Asset Management LLC200,000$1.56M0.1%N/A0.095%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System191,847$1.50M0.0%+5.1%0.091%Search for SEC Filing on Google Icon
2/17/2026Diadema Partners LP190,928$1.49M0.3%N/A0.091%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.229,226$1.79M0.0%-27.1%0.109%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board347,190$2.71M0.0%-7.6%0.165%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors17,740$0.14M0.0%-9.4%0.008%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada161,456$1.26M0.0%-12.9%0.077%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.83,876$0.65M0.0%-68.7%0.040%Search for SEC Filing on Google Icon
2/17/2026Persistent Asset Partners Ltd51,701$0.40M0.2%N/A0.025%Search for SEC Filing on Google Icon
2/17/2026Rice Hall James & Associates LLC1,904,146$14.85M0.8%+1.3%0.904%Search for SEC Filing on Google Icon
2/17/2026University of Texas Texas AM Investment Management Co.64,507$0.50M0.1%N/A0.031%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC1,659,192$12.94M0.0%+49.7%0.787%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
BioCryst Pharmaceuticals logo
BioCryst Pharmaceuticals, Inc., a biotechnology company, develops oral small-molecule and protein therapeutics to treat rare diseases. The company markets peramivir injection, an intravenous neuraminidase inhibitor for the treatment of acute uncomplicated influenza under the RAPIVAB, RAPIACTA, and PERAMIFLU names; and ORLADEYO, an oral serine protease inhibitor to treat hereditary angioedema. It is also developing BCX10013, an oral factor D inhibitor for complement-mediated diseases. The company has collaborations and in-license relationships with the Torii Pharmaceutical Co., Ltd.; Seqirus UK Limited; Shionogi & Co., Ltd.; Green Cross Corporation; National Institute of Allergy and Infectious Diseases; Biomedical Advanced Research and Development Authority; the U.S. Department of Health and Human Services; and The University of Alabama at Birmingham, as well as Albert Einstein College of Medicine of Yeshiva University and Industrial Research, Ltd. BioCryst Pharmaceuticals, Inc. was founded in 1986 and is headquartered in Durham, North Carolina.
Read More on BioCryst Pharmaceuticals

Today's Range

Now: $8.99
Low: $8.98
High: $9.54

50 Day Range

MA: $8.91
Low: $8.19
High: $9.89

52 Week Range

Now: $8.99
Low: $6.00
High: $10.32

Volume

8,882,588 shs

Average Volume

3,655,501 shs

Market Capitalization

$2.28 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.57

Who are the company insiders with the largest holdings of BioCryst Pharmaceuticals?

BioCryst Pharmaceuticals' top insider shareholders include:
  1. Jon P Stonehouse (CEO)
  2. Alane P Barnes (Insider)
  3. Yarlagadda S Babu (Insider)
  4. Helen M Thackray (Insider)
  5. Anthony Doyle (CFO)
  6. Fred E Cohen (Director)
  7. Thomas R Staab II (CFO)
  8. Thomas R Staab II (Insider)
  9. Thomas Staab II (CFO)
  10. Alane P Barnes (VP)
Learn More about top insider investors at BioCryst Pharmaceuticals.

Who are the major institutional investors of BioCryst Pharmaceuticals?

BioCryst Pharmaceuticals' top institutional shareholders include:
  1. Janus Henderson Group PLC — 3.51%
  2. Perceptive Advisors LLC — 2.92%
  3. Bank of America Corp DE — 2.00%
  4. Eversept Partners LP — 1.20%
  5. RFG Advisory LLC — 1.14%
  6. Dimensional Fund Advisors LP — 1.06%
Learn More about top institutional investors of BioCryst Pharmaceuticals stock.

Which major investors are selling BioCryst Pharmaceuticals stock?

During the last quarter, BCRX stock was sold by these institutional investors:
  1. Renaissance Technologies LLC
  2. Elmind Capital LP
  3. Orbimed Advisors LLC
  4. Pictet Asset Management Holding SA
  5. Royal Bank of Canada
  6. Assenagon Asset Management S.A.
  7. SG Americas Securities LLC
  8. Personal CFO Solutions LLC
Within the previous year, company insiders that have sold BioCryst Pharmaceuticals company stock include:
  1. Alane P Barnes (Insider)
  2. Theresa Heggie (Director)
Learn More investors selling BioCryst Pharmaceuticals stock.

Which major investors are buying BioCryst Pharmaceuticals stock?

Within the previous quarter, BCRX stock was bought by institutional investors including:
  1. Perceptive Advisors LLC
  2. Bank of America Corp DE
  3. RFG Advisory LLC
  4. Candriam S.C.A.
  5. Pacer Advisors Inc.
  6. Janus Henderson Group PLC
  7. Dimensional Fund Advisors LP
  8. OP Asset Management Ltd

BioCryst Pharmaceuticals Active Insiders

Jon P Stonehouse
Jon P Stonehouse (Age 64)
CEO
Anthony Doyle
Anthony Doyle (Age 45)
CFO
George B Abercrombie
George B Abercrombie
Director
Nancy J Hutson
Nancy J Hutson
Director
Vincent Milano
Director
Amy E Mckee
Amy E Mckee
Director
Machelle Sanders
Machelle Sanders
Director
Steven K Galson
Steven K Galson
Director
Steve Aselage
Steve Aselage
Director
Alan G Levin
Director
Theresa Heggie
Theresa Heggie
Director
Helen M Thackray
Helen M Thackray
Chief Research & Development Officer
William P Sheridan
William P Sheridan (Age 71)
Insider
Alane P Barnes
Alane P Barnes (Age 60)
Insider
2 recent trades
Yarlagadda S Babu
Yarlagadda S Babu (Age 72)
Insider