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IMNM Insider Trading

Insider Ownership Percentage: 7.69%
Insider Buying (Last 12 Months): $2,682,903.29
Insider Selling (Last 12 Months): $8,330,768.00

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: $20.02
Price Change: ▼ Price Decrease of -0.809 (-3.88%)
As of 03/20/2026 04:59 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
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
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
2/5/2026ANTIPODES PARTNERS Ltd8,834$0.19M0.0%-18.9%0.010%Search for SEC Filing on Google Icon
2/4/2026Nan Fung Trinity HK Ltd.714,553$15.35M1.2%+20.7%0.779%Search for SEC Filing on Google Icon
2/2/2026Strs Ohio3,000$64K0.0%N/A0.003%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG307,194$6.60M0.0%-47.4%0.335%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.6,038,414$129.71M0.0%+23.4%6.584%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System26,104$0.56M0.0%+27.1%0.028%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH170,002$3.65M0.0%N/A0.185%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank 35,431$0.76M0.0%+67.5%0.039%Search for SEC Filing on Google Icon
1/21/2026Palumbo Wealth Management LLC30,978$0.67M0.2%+41.8%0.034%Search for SEC Filing on Google Icon
1/20/2026Harbor Capital Advisors Inc.19,855$0.43M0.0%N/A0.022%Search for SEC Filing on Google Icon
1/16/2026Tema Etfs LLC102,055$2.19M0.2%-37.1%0.111%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC162,168$3.48M0.0%+1,749.3%0.177%Search for SEC Filing on Google Icon
1/7/2026Magnus Financial Group LLC45,759$0.98M0.1%-14.5%0.050%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.32,603$0.38M0.0%-94.3%0.036%Search for SEC Filing on Google Icon
11/17/2025Woodline Partners LP1,274,729$14.93M0.1%-23.1%1.390%Search for SEC Filing on Google Icon
11/17/2025XTX Topco Ltd70,514$0.83M0.0%N/A0.077%Search for SEC Filing on Google Icon
11/17/2025Velan Capital Investment Management LP10,000$0.12M0.1%N/A0.011%Search for SEC Filing on Google Icon
11/17/2025Polar Capital Holdings Plc1,058,776$12.40M0.1%+5.9%1.154%Search for SEC Filing on Google Icon
11/17/2025Quarry LP10,000$0.12M0.0%N/A0.011%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd25,217$0.30M0.0%N/A0.027%Search for SEC Filing on Google Icon
11/17/2025Parkman Healthcare Partners LLC351,131$4.11M0.4%N/A0.383%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC41,884$0.49M0.0%-63.1%0.046%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.40,299$0.47M0.0%-8.6%0.044%Search for SEC Filing on Google Icon
11/17/2025Granahan Investment Management LLC426,219$4.99M0.2%+8.5%0.465%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE92,155$1.08M0.0%-7.5%0.100%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC73,058$0.86M0.0%N/A0.080%Search for SEC Filing on Google Icon
11/14/2025Creative Planning18,664$0.22M0.0%+4.0%0.020%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.10,300$0.12M0.0%+168.2%0.011%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: $20.02
Low: $20.01
High: $21.26

50 Day Range

MA: $22.76
Low: $20.02
High: $26.97

52 Week Range

Now: $20.02
Low: $5.15
High: $27.65

Volume

5,731,039 shs

Average Volume

1,083,403 shs

Market Capitalization

$2.26 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

2.12

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. Max Rosett (CFO)
  4. Philip Tsai (Insider)
  5. Jean Jacques Bienaime (Director)
  6. Philip Tsai (CTO)
  7. Jack Higgins (Insider)
  8. Robert Lechleider (Insider)
Learn More about top insider investors at Immunome.

Who are the major institutional investors of Immunome?

Immunome's top institutional investors include:
  1. T. Rowe Price Investment Management Inc. — 12.17%
  2. Vanguard Group Inc. — 6.58%
  3. Primecap Management Co. CA — 4.25%
  4. State Street Corp — 3.51%
  5. Price T Rowe Associates Inc. MD — 3.06%
  6. JPMorgan Chase & Co. — 2.59%
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. T. Rowe Price Investment Management Inc.
  2. EcoR1 Capital LLC
  3. Toronto Dominion Bank
  4. Caption Management LLC
  5. Price T Rowe Associates Inc. MD
  6. UBS Group AG
  7. Polar Capital Holdings Plc
  8. Jefferies Financial Group Inc.

Which institutional investors are buying Immunome stock?

In the previous quarter, IMNM stock was acquired by institutional investors including:
  1. T. Rowe Price Investment Management Inc.
  2. JPMorgan Chase & Co.
  3. Primecap Management Co. CA
  4. Balyasny Asset Management L.P.
  5. Sofinnova Investments Inc.
  6. Vanguard Group Inc.
  7. State Street Corp
  8. ExodusPoint Capital Management LP
Within the previous year, these company insiders have bought Immunome stock:
  1. Isaac Barchas (Director)
  2. Clay B Siegall (CEO)
  3. Max Rosett (CFO)
  4. Philip Tsai (Insider)
  5. Jean Jacques Bienaime (Director)
Learn More investors buying Immunome stock.