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IMNM Insider Trading

Insider Ownership Percentage: 7.21%
Insider Buying (Last 12 Months): $1,783,233.29
Insider Selling (Last 12 Months): $12,389,232.32

Immunome Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Immunome Share Price & Price History

Current Price: $18.74
Price Change: ▲ Price Increase of +0.21 (1.13%)
As of 06/18/2026 04:00 PM ET

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

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

Immunome Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/15/2026Max RosettCFOSell60,000$18.23$1,093,800.0054,037View SEC Filing Icon  
6/5/2026Jean Jacques BienaimeDirectorBuy10,500$19.45$204,225.0043,415View SEC Filing Icon  
5/15/2026Jean Jacques BienaimeDirectorBuy5,000$20.70$103,500.0043,415View SEC Filing Icon  
4/2/2026Jack HigginsInsiderSell9,438$21.64$204,238.3222,000View SEC Filing Icon  
4/2/2026Max RosettCFOSell65,000$21.92$1,424,800.0054,037View SEC Filing Icon  
3/23/2026Philip WagenheimDirectorSell28,200$20.65$582,330.00341,147View SEC Filing Icon  
3/20/2026Philip WagenheimDirectorSell36,800$20.47$753,296.00369,347View SEC Filing Icon  
3/11/2026Jean Jacques BienaimeDirectorBuy1,000$21.55$21,550.0038,415View SEC Filing Icon  
12/30/2025Clay B SiegallCEOBuy4,729$21.15$100,018.35665,254View SEC Filing Icon  
12/22/2025Isaac BarchasDirectorSell383,200$21.74$8,330,768.002,031,181View SEC Filing Icon  
12/19/2025Clay B SiegallCEOBuy7,278$20.48$149,053.44860,525View SEC Filing Icon  
12/19/2025Philip TsaiInsiderBuy10,000$20.49$204,900.0043,300View SEC Filing Icon  
12/18/2025Clay B SiegallCEOBuy46,511$21.50$999,986.50853,247View SEC Filing Icon  
6/3/2025Jean Jacques BienaimeDirectorBuy5,000$9.38$46,900.0036,415View SEC Filing Icon  
3/26/2025Clay B SiegallCEOBuy137,100$7.29$999,459.00806,736View SEC Filing Icon  
3/24/2025Jean Jacques BienaimeDirectorBuy7,000$8.21$57,470.0023,615View SEC Filing Icon  
3/24/2025Philip TsaiCTOBuy12,300$8.42$103,566.0033,300View SEC Filing Icon  
1/31/2025Clay B SiegallCEOBuy150,000$7.75$1,162,500.00669,636View SEC Filing Icon  
11/21/2024Clay B SiegallCEOBuy66,057$9.54$630,183.78485,693View SEC Filing Icon  
11/21/2024Philip TsaiCTOBuy21,000$9.43$198,030.0021,000View SEC Filing Icon  
11/21/2024Robert LechleiderInsiderBuy15,805$9.48$149,831.4015,805View SEC Filing Icon  
9/19/2024Max RosettCFOSell14,380$16.01$230,223.8047,476View SEC Filing Icon  
8/16/2024Jean Jacques BienaimeDirectorBuy7,000$13.94$97,580.0016,615View SEC Filing Icon  
8/15/2024Jack HigginsInsiderSell3,524$13.93$49,089.3216,000View SEC Filing Icon  
5/21/2024Jean Jacques BienaimeDirectorBuy2,000$13.57$27,140.009,615View SEC Filing Icon  
10/2/2023Bruce TurnerInsiderBuy42,300$5.91$249,993.0042,300View SEC Filing Icon  
10/2/2023Clay B SiegallCEOBuy169,204$5.91$999,995.64319,636View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Immunome (NASDAQ:IMNM)

44.58% of Immunome 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 IMNM by year and by quarter.

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

Immunome Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2026Bank of America Corp DE781,607$17.09M0.0%+285.6%0.690%Search for SEC Filing on Google Icon
5/19/2026Edgestream Partners L.P.59,888$1.31M0.0%N/A0.053%Search for SEC Filing on Google Icon
5/19/2026Janus Henderson Group PLC808,019$17.67M0.0%-2.9%0.713%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System111,444$2.44M0.0%+66.3%0.098%Search for SEC Filing on Google Icon
5/18/2026Readystate Asset Management LP1,301,862$28.47M1.3%-29.4%1.150%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada1,710$37K0.0%-58.3%0.002%Search for SEC Filing on Google Icon
5/18/2026Redmile Group LLC5,558,885$121.57M8.1%-2.8%4.909%Search for SEC Filing on Google Icon
5/18/2026Enavate Sciences GP LLC3,613,799$79.03M22.5%-24.2%3.191%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 206,799$4.52M0.0%-12.8%0.183%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP10,140$0.22M0.0%N/A0.009%Search for SEC Filing on Google Icon
5/16/2026SummitTX Capital L.P.92,880$2.03M0.1%-27.2%0.082%Search for SEC Filing on Google Icon
5/15/2026Aristotle Atlantic Partners LLC125,018$2.73M0.1%N/A0.110%Search for SEC Filing on Google Icon
5/15/2026Granahan Investment Management LLC307,021$6.72M0.3%-29.4%0.271%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC68,902$1.51M0.0%N/A0.061%Search for SEC Filing on Google Icon
5/14/2026Atika Capital Management LLC262,900$5.75M0.7%-21.4%0.232%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.52,770$1.15M0.0%+90.4%0.047%Search for SEC Filing on Google Icon
5/14/2026Lido Advisors LLC48,950$1.07M0.0%-17.1%0.043%Search for SEC Filing on Google Icon
5/14/2026Walleye Capital LLC111,183$2.43M0.0%N/A0.098%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers11,983$0.26M0.0%-14.4%0.011%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP33,408$0.73M0.0%-89.4%0.029%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV2,739$60K0.0%N/A0.002%Search for SEC Filing on Google Icon
5/6/2026Assetmark Inc.4,535$99K0.0%+46.6%0.004%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp276,066$6.04M0.0%+4.8%0.244%Search for SEC Filing on Google Icon
5/5/2026Sterling Investment Advisors Ltd.9,918$0.22M0.0%-10.4%0.009%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.1,376,867$30.11M0.0%-2.0%1.216%Search for SEC Filing on Google Icon
4/27/2026Y Intercept Hong Kong Ltd15,948$0.35M0.0%N/A0.014%Search for SEC Filing on Google Icon
4/21/2026Maltin Wealth Management Inc.15,000$0.33M0.1%N/A0.013%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC35,970$0.79M0.0%-77.8%0.032%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.13,421,987$288.31M0.2%+59.4%12.165%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.270,065$5.80M0.0%+382.1%0.245%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd17,802$0.38M0.0%-74.8%0.016%Search for SEC Filing on Google Icon
2/18/2026Virtus Investment Advisers LLC13,593$0.29M0.1%+16.9%0.012%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP934,463$20.07M0.0%+267.8%0.847%Search for SEC Filing on Google Icon
2/18/2026SummitTX Capital L.P.127,613$2.74M0.1%N/A0.116%Search for SEC Filing on Google Icon
2/18/2026Readystate Asset Management LP1,843,210$39.59M1.6%+39.8%1.671%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC18,796$0.40M0.0%-55.1%0.017%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC832,078$17.87M0.0%+9.0%0.754%Search for SEC Filing on Google Icon
2/18/2026EcoR1 Capital LLC2,855,590$61.34M2.8%-30.0%2.588%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.1,429,680$30.71M0.0%N/A1.296%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC32,099$0.69M0.0%-56.1%0.029%Search for SEC Filing on Google Icon
2/17/2026Burkehill Global Management LP200,000$4.30M0.3%N/A0.181%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers14,005$0.30M0.0%-44.8%0.013%Search for SEC Filing on Google Icon
2/17/2026Sandia Investment Management LP10,000$0.22M0.5%N/A0.009%Search for SEC Filing on Google Icon
2/17/2026Laird Norton Wetherby Trust Company LLC18,499$0.40M0.0%N/A0.017%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP130,834$2.81M0.0%N/A0.119%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD3,380,240$72.61M0.0%-9.7%3.064%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.1,216,553$26.13M0.0%-85.5%1.103%Search for SEC Filing on Google Icon
2/17/2026Rock Springs Capital Management LP347,666$7.47M0.4%N/A0.315%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System67,012$1.44M0.0%+1.8%0.061%Search for SEC Filing on Google Icon
2/17/2026Diadema Partners LP22,500$0.48M0.1%N/A0.020%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.7,417$0.16M0.0%+14.4%0.007%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP175,767$3.78M0.3%N/A0.159%Search for SEC Filing on Google Icon
2/17/2026Granahan Investment Management LLC435,123$9.35M0.4%+2.1%0.394%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board45,743$0.98M0.0%N/A0.041%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP779,578$16.75M0.1%N/A0.707%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada4,100$88K0.0%-93.3%0.004%Search for SEC Filing on Google Icon
2/17/2026Persistent Asset Partners Ltd8,528$0.18M0.1%N/A0.008%Search for SEC Filing on Google Icon
2/17/2026Polar Capital Holdings Plc793,364$17.04M0.1%-25.1%0.719%Search for SEC Filing on Google Icon
2/17/2026Aster Capital Management DIFC Ltd5,629$0.12M0.1%N/A0.005%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC29,333$0.63M0.0%N/A0.027%Search for SEC Filing on Google Icon
2/16/2026Sofinnova Investments Inc.1,618,477$34.77M1.4%+271.2%1.467%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC72,864$1.57M0.0%N/A0.066%Search for SEC Filing on Google Icon
2/16/2026Maven Securities LTD75,000$1.61M0.0%N/A0.068%Search for SEC Filing on Google Icon
2/16/2026Kennedy Capital Management LLC286,355$6.15M0.1%+11.2%0.260%Search for SEC Filing on Google Icon
2/16/2026Landscape Capital Management L.L.C.10,606$0.23M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC246,065$5.29M0.0%+18.0%0.223%Search for SEC Filing on Google Icon
2/16/2026Baldwin Investment Management LLC47,167$1.01M0.1%+85.7%0.043%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP737,116$15.83M0.0%+6.5%0.668%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 237,270$5.04M0.0%-18.3%0.215%Search for SEC Filing on Google Icon
2/13/2026Pivotal bioVenture Partners Investment Advisor LLC732,512$15.73M6.1%+45.8%0.664%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC113,395$2.44M0.0%+31.1%0.103%Search for SEC Filing on Google Icon
2/13/2026Birchview Capital LP130,000$2.79M1.6%+23.8%0.118%Search for SEC Filing on Google Icon
2/13/2026Alyeska Investment Group L.P.293,750$6.31M0.0%N/A0.266%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.840,689$18.06M0.0%+26.7%0.762%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey24,250$0.52M0.0%+19.4%0.022%Search for SEC Filing on Google Icon
2/13/2026State Street Corp3,868,000$83.09M0.0%+37.9%3.506%Search for SEC Filing on Google Icon
2/13/2026Dynamic Technology Lab Private Ltd14,000$0.30M0.1%N/A0.013%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC123,749$2.66M0.0%+10.2%0.112%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN108,115$2.32M0.0%+110.3%0.098%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC52,034$1.12M0.0%+22.7%0.047%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP316,383$6.80M0.0%-6.5%0.287%Search for SEC Filing on Google Icon
2/12/2026Ensign Peak Advisors Inc7,700$0.17M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank185,000$3.97M0.0%+37.0%0.168%Search for SEC Filing on Google Icon
2/12/2026Monashee Investment Management LLC274,861$5.90M3.3%N/A0.249%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC169,346$3.64M0.0%+16.5%0.153%Search for SEC Filing on Google Icon
2/11/2026Primecap Management Co. CA4,685,441$100.64M0.1%+55.2%4.247%Search for SEC Filing on Google Icon
2/11/2026T3 Companies LLC12,300$0.26M0.3%N/A0.011%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG76,242$1.64M0.0%+25.1%0.069%Search for SEC Filing on Google Icon
2/11/2026Cerity Partners LLC42,792$0.92M0.0%-6.7%0.039%Search for SEC Filing on Google Icon
2/11/2026Erste Asset Management GmbH52,000$1.12M0.0%N/A0.047%Search for SEC Filing on Google Icon
2/11/2026JPMorgan Chase & Co.2,855,747$61.34M0.0%+8,659.2%2.588%Search for SEC Filing on Google Icon
2/11/2026Los Angeles Capital Management LLC59,417$1.28M0.0%-31.8%0.054%Search for SEC Filing on Google Icon
2/10/2026TD Asset Management Inc759,192$16.31M0.0%+8.3%0.688%Search for SEC Filing on Google Icon
2/10/2026Intech Investment Management LLC27,015$0.58M0.0%+19.0%0.024%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC2,361,381$50.73M0.0%+24.6%2.575%Search for SEC Filing on Google Icon
2/9/2026Private Capital Advisors Inc.23,540$0.51M0.1%-80.1%0.026%Search for SEC Filing on Google Icon
2/6/2026PSP Research LLC25,245$0.54M0.5%N/A0.028%Search for SEC Filing on Google Icon
2/6/2026Profund Advisors LLC42,700$0.92M0.0%+121.7%0.047%Search for SEC Filing on Google Icon
2/6/2026ProShare Advisors LLC17,124$0.37M0.0%+29.8%0.019%Search for SEC Filing on Google Icon
2/6/2026HighTower Advisors LLC11,031$0.24M0.0%-12.0%0.012%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Immunome logo
Immunome, Inc., a biotechnology company, develops targeted cancer therapies. The company's clinical asset comprises AL102, an investigational gamma secretase inhibitor currently in evaluation in a Phase 3 trial for the treatment of desmoid tumors; and preclinical assets consist of IM-1021, a receptor tyrosine kinase-like orphan receptor 1 and antibody-drug conjugates, as well as IM-3050, a fibroblast activation protein targeted radioligand therapy; and IM-4320, an anti-IL-38 immunotherapy candidate. Immunome, Inc. was incorporated in 2006 and is based in Bothell, Washington.
Read More on Immunome

Today's Range

Now: $18.74
Low: $18.04
High: $19.15

50 Day Range

MA: $21.50
Low: $17.91
High: $24.63

52 Week Range

Now: $18.74
Low: $7.96
High: $27.65

Volume

3,318,517 shs

Average Volume

1,239,149 shs

Market Capitalization

$2.12 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

2.04

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

Immunome's top insider shareholders include:
  1. Isaac Barchas (Director)
  2. Clay B Siegall (CEO)
  3. Michael Rapp (Director)
  4. Philip Wagenheim (Director)
  5. Max Rosett (CFO)
  6. Michael Lefenfeld (Director)
  7. Jean Jacques Bienaime (Director)
  8. Philip Tsai (Insider)
  9. Bruce Turner (Insider)
  10. Philip Tsai (CTO)
Learn More about top insider investors at Immunome.

Who are the major institutional investors of Immunome?

Immunome's top institutional investors include:
  1. Redmile Group LLC — 4.91%
  2. Enavate Sciences GP LLC — 3.19%
  3. Principal Financial Group Inc. — 1.22%
  4. Readystate Asset Management LP — 1.15%
  5. Janus Henderson Group PLC — 0.71%
  6. Bank of America Corp DE — 0.69%
Learn More about top institutional investors of Immunome stock.

Which institutional investors are selling Immunome stock?

During the previous quarter, IMNM stock was sold by these institutional investors:
  1. Enavate Sciences GP LLC
  2. Readystate Asset Management LP
  3. Dimensional Fund Advisors LP
  4. Redmile Group LLC
  5. Granahan Investment Management LLC
  6. SG Americas Securities LLC
  7. Atika Capital Management LLC
  8. SummitTX Capital L.P.
During the previous year, company insiders that have sold Immunome company stock include:
  1. Isaac Barchas (Director)
  2. Philip Wagenheim (Director)
  3. Max Rosett (CFO)
  4. Jack Higgins (Insider)
Learn More investors selling Immunome stock.

Which institutional investors are buying Immunome stock?

Within the previous quarter, IMNM stock was bought by institutional investors including:
  1. Bank of America Corp DE
  2. Aristotle Atlantic Partners LLC
  3. Walleye Capital LLC
  4. Renaissance Technologies LLC
  5. Edgestream Partners L.P.
  6. California State Teachers Retirement System
  7. Sei Investments Co.
  8. Y Intercept Hong Kong Ltd
During the previous year, these company insiders have bought Immunome stock:
  1. Clay B Siegall (CEO)
  2. Jean Jacques Bienaime (Director)
  3. Philip Tsai (Insider)
  4. Philip Tsai (CTO)
  5. Robert Lechleider (Insider)
Learn More investors buying Immunome stock.

Immunome Active Insiders

Purnanand D. Sarma
Purnanand D. Sarma (Age 61)
CEO
Clay B Siegall
Clay B Siegall (Age 65)
CEO
1 recent trades
Max Rosett
Max Rosett (Age 36)
CFO
2 recent trades
Michael Lefenfeld
Michael Lefenfeld
Director
Michael Rapp
Director
Jean Jacques Bienaime
Jean Jacques Bienaime
Director
3 recent trades
Philip Tsai
Philip Tsai
CTO
Isaac Barchas
Isaac Barchas
Director
1 recent trades
Philip Wagenheim
Director
2 recent trades
Bruce Turner
Insider
Jack Higgins
Jack Higgins (Age 46)
Insider
1 recent trades
Robert Lechleider
Robert Lechleider (Age 64)
Insider