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CMRX Insider Trading

Notice: This stock is marked as potentially delisted. It may not be actively trading.
Insider Ownership Percentage: 13.10%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $91,175.15

Chimerix Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Chimerix Share Price & Price History

Current Price: $8.54
Price Change: +0.30 (1.20%)
As of 04/21/2025 01:00 AM ET

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

Skip Chart and Table DataPrice Data in Insider Trading History Table

Chimerix Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/13/2025Allen S. MelemedInsiderSell3,065$4.50$13,792.50152,875View SEC Filing Icon  
2/13/2025David JakemanVPSell300$4.53$1,359.00148,987View SEC Filing Icon  
2/13/2025Michael Albert AlrutzSVPSell1,600$4.52$7,232.00213,596View SEC Filing Icon  
2/13/2025Michael T. AndrioleCEOSell7,370$4.52$33,312.40609,603View SEC Filing Icon  
2/13/2025Michelle LaSpalutoCFOSell2,260$4.51$10,192.60172,977View SEC Filing Icon  
1/30/2025David JakemanVPSell2,800$4.10$11,480.00149,287View SEC Filing Icon  
1/30/2025Michael T. AndrioleCEOSell2,350$4.10$9,635.00616,973View SEC Filing Icon  
1/30/2025Michelle LaSpalutoCFOSell1,015$4.11$4,171.65175,237View SEC Filing Icon  
8/8/2024Michael T. AndrioleCEOSell1,285$0.83$1,066.55462,453View SEC Filing Icon  
2/14/2024David JakemanVPSell2,660$1.04$2,766.40141,232View SEC Filing Icon  
2/14/2024Michael T. AndrioleCEOSell1,744$1.04$1,813.76447,021View SEC Filing Icon  
2/14/2024Michelle LaSpalutoCFOSell1,940$1.04$2,017.60110,999View SEC Filing Icon  
11/10/2023Fred A. MiddletonDirectorBuy2,705$0.92$2,488.6082,705View SEC Filing Icon  
9/28/2023David JakemanVPSell3,610$0.99$3,573.90133,142View SEC Filing Icon  
9/25/2023Fred A. MiddletonDirectorBuy20,000$0.98$19,600.0080,000View SEC Filing Icon  
5/18/2023Michael T. AndrioleCFOBuy51,700$1.14$58,938.00357,015View SEC Filing Icon  
5/10/2023Martha J. DemskiDirectorBuy18,000$1.11$19,980.0072,055View SEC Filing Icon  
5/8/2023Robert J. MeyerDirectorBuy8,750$1.14$9,975.0035,150View SEC Filing Icon  
3/28/2023Fred A. MiddletonDirectorBuy20,000$1.21$24,200.0060,000View SEC Filing Icon  
1/26/2023David JakemanInsiderSell3,230$1.76$5,684.80136,752View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Chimerix (NASDAQ:CMRX)

45.42% of Chimerix 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 CMRX by year and by quarter.

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

Chimerix Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/29/2025Koshinski Asset Management Inc.80,000$0.68M0.1%+60.0%0.085%Search for SEC Filing on Google Icon
5/19/2025Jane Street Group LLC156,849$1.34M0.0%+777.6%0.167%Search for SEC Filing on Google Icon
5/17/2025Slotnik Capital LLC999,846$8.51M4.1%N/A1.066%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.1,402,845$11.94M0.0%+182.2%1.496%Search for SEC Filing on Google Icon
5/16/2025Twin Securities Inc.202,200$1.72M0.9%N/A0.216%Search for SEC Filing on Google Icon
5/16/2025PenderFund Capital Management Ltd.4,078$35K0.0%N/A0.004%Search for SEC Filing on Google Icon
5/16/2025Murchinson Ltd.24,000$0.20M0.0%N/A0.026%Search for SEC Filing on Google Icon
5/16/2025Polar Asset Management Partners Inc.1,220,500$10.39M0.2%N/A1.301%Search for SEC Filing on Google Icon
5/16/2025Millennium Management LLC2,344,775$19.95M0.0%-8.3%2.500%Search for SEC Filing on Google Icon
5/16/2025Cinctive Capital Management LP50,000$0.43M0.0%N/A0.053%Search for SEC Filing on Google Icon
5/16/2025Alliancebernstein L.P.3,701,006$31.50M0.0%N/A3.945%Search for SEC Filing on Google Icon
5/16/2025Beryl Capital Management LLC3,927,238$33.42M12.5%N/A4.187%Search for SEC Filing on Google Icon
5/16/2025AQR Arbitrage LLC1,400,373$11.92M0.3%N/A1.493%Search for SEC Filing on Google Icon
5/15/2025Twin Tree Management LP11,787$100K0.0%N/A0.013%Search for SEC Filing on Google Icon
5/15/2025Magnetar Financial LLC3,917,413$33.34M0.4%N/A4.176%Search for SEC Filing on Google Icon
5/15/2025Landscape Capital Management L.L.C.20,036$0.17M0.0%N/A0.021%Search for SEC Filing on Google Icon
5/15/2025OMERS ADMINISTRATION Corp1,388,700$11.82M0.1%+802.9%1.480%Search for SEC Filing on Google Icon
5/15/2025Carlson Capital L.P.114,000$0.97M0.4%N/A0.122%Search for SEC Filing on Google Icon
5/15/2025Eisler Capital Management Ltd.250,000$2.13M0.0%N/A0.267%Search for SEC Filing on Google Icon
5/14/2025GABELLI & Co INVESTMENT ADVISERS INC.586,000$4.99M0.8%N/A0.625%Search for SEC Filing on Google Icon
5/14/2025Gabelli Funds LLC664,136$5.65M0.0%N/A0.708%Search for SEC Filing on Google Icon
5/14/2025Groupe la Francaise255,000$2.17M0.0%N/A0.272%Search for SEC Filing on Google Icon
5/14/2025AlphaQuest LLC36,826$0.31M0.0%N/A0.039%Search for SEC Filing on Google Icon
5/13/2025Versor Investments LP588,529$5.01M0.8%N/A0.627%Search for SEC Filing on Google Icon
5/13/2025American Century Companies Inc.50,889$0.43M0.0%N/A0.054%Search for SEC Filing on Google Icon
5/12/2025Longfellow Investment Management Co. LLC8,716$74K0.0%N/A0.009%Search for SEC Filing on Google Icon
5/12/2025Virtu Financial LLC65,436$0.56M0.0%N/A0.070%Search for SEC Filing on Google Icon
5/12/2025Invesco Ltd.39,576$0.34M0.0%N/A0.042%Search for SEC Filing on Google Icon
5/12/2025Connor Clark & Lunn Investment Management Ltd.411,383$3.50M0.0%-4.2%0.439%Search for SEC Filing on Google Icon
5/12/2025Wolverine Asset Management LLC61,649$0.53M0.0%N/A0.066%Search for SEC Filing on Google Icon
5/9/2025Chicago Capital Management LLC256,700$2.19M1.4%N/A0.274%Search for SEC Filing on Google Icon
5/9/2025Charles Schwab Investment Management Inc.35,437$0.30M0.0%-32.7%0.038%Search for SEC Filing on Google Icon
5/9/2025Vanguard Group Inc.3,647,661$31.04M0.0%-9.8%3.889%Search for SEC Filing on Google Icon
5/9/2025ABC Arbitrage SA328,203$2.79M0.5%N/A0.350%Search for SEC Filing on Google Icon
5/8/2025Alberta Investment Management Corp900,000$7.66M0.1%N/A0.959%Search for SEC Filing on Google Icon
5/8/2025Alpine Associates Management Inc.2,782,100$23.68M1.2%N/A2.966%Search for SEC Filing on Google Icon
5/8/2025XTX Topco Ltd89,755$0.76M0.0%N/A0.096%Search for SEC Filing on Google Icon
5/6/2025Tabor Asset Management LP40,000$0.34M0.1%N/A0.043%Search for SEC Filing on Google Icon
5/5/2025Tabor Asset Management LP40,000$0.34M0.1%N/A0.043%Search for SEC Filing on Google Icon
5/2/2025Kintayl Capital LP320,000$2.72M1.9%N/A0.341%Search for SEC Filing on Google Icon
4/30/2025Peapod Lane Capital LLC419,696$3.57M4.0%-44.4%0.447%Search for SEC Filing on Google Icon
4/30/2025Trium Capital LLP544,153$4.63M0.6%N/A0.580%Search for SEC Filing on Google Icon
4/28/2025CIBRA Capital Ltd731,699$6.23M2.1%N/A0.780%Search for SEC Filing on Google Icon
4/25/2025Koshinski Asset Management Inc.50,000$0.43M0.0%+35.1%0.053%Search for SEC Filing on Google Icon
4/22/2025Palumbo Wealth Management LLC58,954$0.50M0.2%-7.0%0.063%Search for SEC Filing on Google Icon
2/17/2025Squarepoint Ops LLC37,297$0.13M0.0%N/A0.041%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Advisers LP11,900$41K0.0%-63.4%0.013%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Investments LP101,156$0.35M0.0%+309.1%0.112%Search for SEC Filing on Google Icon
2/17/2025Shay Capital LLC65,220$0.23M0.0%-71.6%0.073%Search for SEC Filing on Google Icon
2/17/2025OMERS ADMINISTRATION Corp153,800$0.54M0.0%N/A0.171%Search for SEC Filing on Google Icon
2/17/2025Millennium Management LLC2,557,530$8.90M0.0%+6.8%2.844%Search for SEC Filing on Google Icon
2/17/2025Deerfield Management Company L.P. Series C3,771,342$13.12M0.2%N/A4.193%Search for SEC Filing on Google Icon
2/17/2025Balyasny Asset Management L.P.60,317$0.21M0.0%N/A0.067%Search for SEC Filing on Google Icon
2/14/2025Boxer Capital Management LLC2,060,000$7.17M0.6%N/A2.290%Search for SEC Filing on Google Icon
2/14/2025Jane Street Group LLC17,872$62K0.0%N/A0.020%Search for SEC Filing on Google Icon
2/14/2025Northern Trust Corp549,841$1.91M0.0%-6.2%0.611%Search for SEC Filing on Google Icon
2/14/2025Susquehanna Fundamental Investments LLC16,859$59K0.0%N/A0.019%Search for SEC Filing on Google Icon
2/14/2025Diadema Partners LP29,082$0.10M0.0%N/A0.032%Search for SEC Filing on Google Icon
2/13/2025Marshall Wace LLP2,213,940$7.71M0.0%+1,318.5%2.462%Search for SEC Filing on Google Icon
2/13/2025EAM Investors LLC225,777$0.79M0.1%N/A0.251%Search for SEC Filing on Google Icon
2/13/2025Walleye Capital LLC391,274$1.36M0.0%N/A0.435%Search for SEC Filing on Google Icon
2/13/2025Renaissance Technologies LLC820,349$2.86M0.0%-38.7%0.912%Search for SEC Filing on Google Icon
2/13/2025ADAR1 Capital Management LLC122,236$0.43M0.1%-49.2%0.136%Search for SEC Filing on Google Icon
2/13/2025Yakira Capital Management Inc.103,489$0.36M0.1%-79.6%0.115%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC836,696$2.91M0.0%-1.1%0.930%Search for SEC Filing on Google Icon
2/11/2025Rosalind Advisors Inc.3,050,000$10.61M5.3%N/A3.391%Search for SEC Filing on Google Icon
2/10/2025Monaco Asset Management SAM2,820,792$9.82M1.4%-33.2%3.136%Search for SEC Filing on Google Icon
2/10/2025Connor Clark & Lunn Investment Management Ltd.429,513$1.50M0.0%+24.6%0.478%Search for SEC Filing on Google Icon
2/7/2025Bender Robert & Associates10,609$37K0.0%N/A0.012%Search for SEC Filing on Google Icon
2/6/2025Charles Schwab Investment Management Inc.52,657$0.18M0.0%N/A0.059%Search for SEC Filing on Google Icon
1/30/2025Palumbo Wealth Management LLC63,400$0.22M0.1%N/A0.070%Search for SEC Filing on Google Icon
1/30/2025Valeo Financial Advisors LLC146,186$0.51M0.0%+78.8%0.163%Search for SEC Filing on Google Icon
1/30/2025Vontobel Holding Ltd.40,000$0.14M0.0%-42.9%0.044%Search for SEC Filing on Google Icon
1/29/2025Peapod Lane Capital LLC754,566$2.63M2.6%N/A0.839%Search for SEC Filing on Google Icon
1/28/2025Stoneridge Investment Partners LLC44,305$0.15M0.1%+22.5%0.049%Search for SEC Filing on Google Icon
1/14/2025Marquette Asset Management LLC108,986$0.38M0.1%-6.1%0.121%Search for SEC Filing on Google Icon
1/14/2025Assenagon Asset Management S.A.817,739$2.85M0.0%+154.8%0.909%Search for SEC Filing on Google Icon
11/16/2024Geode Capital Management LLC846,249$0.79M0.0%-4.5%0.941%Search for SEC Filing on Google Icon
11/8/2024Connor Clark & Lunn Investment Management Ltd.344,712$0.32M0.0%+66.8%0.385%Search for SEC Filing on Google Icon
10/23/2024Assenagon Asset Management S.A.320,916$0.30M0.0%-20.7%0.358%Search for SEC Filing on Google Icon
10/10/2024Valeo Financial Advisors LLC81,766$76K0.0%+566.9%0.091%Search for SEC Filing on Google Icon
8/15/2024Armistice Capital LLC2,224,000$1.95M0.0%-1.8%2.481%Search for SEC Filing on Google Icon
8/14/2024Marshall Wace LLP156,076$0.14M0.0%N/A0.174%Search for SEC Filing on Google Icon
8/9/2024Renaissance Technologies LLC1,483,178$1.30M0.0%-20.0%1.655%Search for SEC Filing on Google Icon
7/18/2024Assenagon Asset Management S.A.404,709$0.36M0.0%-10.9%0.452%Search for SEC Filing on Google Icon
5/10/2024Acadian Asset Management LLC2,174,813$2.30M0.0%+15.5%2.426%Search for SEC Filing on Google Icon
5/9/2024Koshinski Asset Management Inc.40,000$42K0.0%N/A0.045%Search for SEC Filing on Google Icon
5/7/2024Marquette Asset Management LLC116,009$0.12M0.0%+24.3%0.129%Search for SEC Filing on Google Icon
4/24/2024Assenagon Asset Management S.A.454,468$0.48M0.0%-9.0%0.509%Search for SEC Filing on Google Icon
2/14/2024Pale Fire Capital SE211,214$0.20M0.0%+113.6%0.238%Search for SEC Filing on Google Icon
2/14/2024Vestal Point Capital LP1,400,000$1.35M0.1%N/A1.575%Search for SEC Filing on Google Icon
2/13/2024Armistice Capital LLC2,598,000$2.50M0.0%-9.5%2.923%Search for SEC Filing on Google Icon
2/5/2024Vance Wealth Inc.47,320$46K0.0%N/A0.053%Search for SEC Filing on Google Icon
2/2/2024Acuitas Investments LLC316,581$0.30M0.2%-30.8%0.356%Search for SEC Filing on Google Icon
1/17/2024Assenagon Asset Management S.A.499,391$0.48M0.0%+17.0%0.562%Search for SEC Filing on Google Icon
11/15/2023RA Capital Management L.P.6,501,624$6.24M0.1%N/A7.314%Search for SEC Filing on Google Icon
11/15/2023Armistice Capital LLC2,872,000$2.76M0.0%-9.6%3.231%Search for SEC Filing on Google Icon
11/14/2023Pale Fire Capital SE98,896$95K0.0%N/A0.111%Search for SEC Filing on Google Icon
11/6/2023Assenagon Asset Management S.A.426,672$0.41M0.0%+167.3%0.482%Search for SEC Filing on Google Icon
10/24/2023Bank of New York Mellon Corp591,697$0.57M0.0%+190.0%0.668%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Chimerix logo
Chimerix, Inc., a biopharmaceutical company, develops medicines to improve and extend the lives of patients facing deadly diseases. Its pipeline products include ONC201 a program that is in Phase 3 clinical trial for treating patients with H3 K27M-mutant diffuse glioma, as well as in Phase 2 clinical trial for the treatment of rare neuroendocrine tumors; and ONC206, an imipridone, Dopamine Receptor D2 (DRD2) antagonist, and caseinolytic protease P (ClpP) agonist, which is in Phase 1 clinical trial for adult and pediatric patients with primary central nervous system tumors. The company also develops ONC212, an imipridone agonist of the orphan G protein-coupled receptors (GPCR) tumor suppressor GPR132, as well as ClpP for oncology indications; and CMX521, a nucleoside analog antiviral drug candidate for the treatment of SARS-CoV-2. It has license agreement with SymBio Pharmaceuticals to develop and commercialize TEMBEXA for human diseases other than orthopoxviruses, including smallpox. Chimerix, Inc. was incorporated in 2000 and is headquartered in Durham, North Carolina.
Read More on Chimerix

Today's Range

Now: $8.54
Low: $8.54
High: $8.54

50 Day Range

MA: $8.54
Low: $8.54
High: $8.54

52 Week Range

Now: $8.54
Low: $0.75
High: $8.55

Volume

N/A

Average Volume

2,940,041 shs

Market Capitalization

$801.09 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

N/A

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

Chimerix's top insider investors include:
  1. Michael T Andriole (CEO)
  2. Michael Albert Alrutz (SVP)
  3. Michelle Laspaluto (CFO)
  4. Allen S Melemed (Insider)
  5. David Jakeman (VP)
Learn More about top insider investors at Chimerix.