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RAPP Insider Trading

Insider Ownership Percentage: 12.48%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $44,768,904.51

Rapport Therapeutics Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Rapport Therapeutics Share Price & Price History

Current Price: $43.62
Price Change: ▲ Price Increase of +0.16 (0.37%)
As of 09/11/2026 04:00 PM ET

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

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

Rapport Therapeutics Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
9/8/2026Abraham CeesayCEOSell8,210$45.61$374,458.10458,977View SEC Filing Icon  
8/25/2026Abraham CeesayCEOSell18,921$49.57$937,913.97467,187View SEC Filing Icon  
8/19/2026Krishnaswamy YeleswaramInsiderSell404$49.90$20,159.60246,022View SEC Filing Icon  
8/11/2026Abraham CeesayCEOSell28,958$48.01$1,390,273.58486,108View SEC Filing Icon  
8/10/2026Abraham CeesayCEOSell22,541$46.26$1,042,746.66515,066View SEC Filing Icon  
7/27/2026Abraham CeesayCEOSell2,210$42.11$93,063.10537,607View SEC Filing Icon  
5/26/2026Rock Ventures V L.P. ThirdMajor ShareholderSell18,572$40.05$743,808.606,280,525View SEC Filing Icon  
5/11/2026Rock Ventures V L.P. ThirdMajor ShareholderSell133,618$40.24$5,376,788.326,299,097View SEC Filing Icon  
5/8/2026Rock Ventures V L.P. ThirdMajor ShareholderSell5,018$40.31$202,275.586,432,715View SEC Filing Icon  
5/7/2026Rock Ventures V L.P. ThirdMajor ShareholderSell271,495$40.12$10,892,379.406,437,733View SEC Filing Icon  
4/17/2026Krishnaswamy YeleswaramInsiderSell20,225$39.99$808,797.75246,426View SEC Filing Icon  
4/17/2026Rock Ventures V L.P. ThirdMajor ShareholderSell426,005$40.32$17,176,521.606,709,228View SEC Filing Icon  
4/14/2026Krishnaswamy YeleswaramInsiderSell10,200$35.08$357,816.00266,651View SEC Filing Icon  
4/13/2026Krishnaswamy YeleswaramInsiderSell9,165$34.97$320,500.05276,851View SEC Filing Icon  
4/10/2026Krishnaswamy YeleswaramInsiderSell500$34.98$17,490.00286,016View SEC Filing Icon  
4/8/2026Krishnaswamy YeleswaramInsiderSell360$34.90$12,564.00286,516View SEC Filing Icon  
3/5/2026Cheryl GaultCOOSell2,014$28.93$58,265.02169,914View SEC Filing Icon  
2/18/2026Abraham CeesayCEOSell5,833$29.34$171,140.22556,247View SEC Filing Icon  
2/18/2026Abraham CeesayCEOSell5,083$29.36$149,236.8820,729View SEC Filing Icon  
2/17/2026David BredtInsiderSell8,500$29.02$246,670.00387,075View SEC Filing Icon  
1/20/2026Abraham CeesayCEOSell5,833$26.12$152,357.96562,080View SEC Filing Icon  
1/20/2026Abraham CeesayCEOSell5,083$26.11$132,717.1325,812View SEC Filing Icon  
1/15/2026David BredtInsiderSell8,500$26.84$228,140.00395,575View SEC Filing Icon  
12/31/2025David BredtInsiderSell6,567$30.05$197,338.35404,075View SEC Filing Icon  
12/31/2025Krishnaswamy YeleswaramInsiderSell2,840$30.05$85,342.00296,991View SEC Filing Icon  
12/17/2025Abraham CeesayCEOSell5,833$29.64$172,890.12567,913View SEC Filing Icon  
12/17/2025Abraham CeesayCEOSell5,083$29.63$150,609.2930,895View SEC Filing Icon  
12/15/2025David BredtInsiderSell8,500$30.02$255,170.00392,642View SEC Filing Icon  
11/17/2025Abraham CeesayCEOSell5,833$25.19$146,933.27573,746View SEC Filing Icon  
11/17/2025Abraham CeesayCEOSell5,083$25.20$128,091.6035,978View SEC Filing Icon  
11/17/2025David BredtInsiderSell8,500$25.19$214,115.00401,142View SEC Filing Icon  
10/15/2025Abraham CeesayCEOSell5,833$25.81$150,549.73579,579View SEC Filing Icon  
10/15/2025Abraham CeesayCEOSell5,083$25.81$131,192.2341,061View SEC Filing Icon  
10/15/2025David BredtInsiderSell8,500$25.79$219,215.00409,642View SEC Filing Icon  
9/17/2025Abraham CeesayCEOSell40,835$26.32$1,074,777.20585,412View SEC Filing Icon  
9/17/2025Abraham CeesayCEOSell35,585$26.32$936,597.2046,144View SEC Filing Icon  
9/11/2025Wendy B. YoungDirectorBuy3,500$22.60$79,100.009,500View SEC Filing Icon  
9/8/2025Cheryl GaultCOOSell5,000$38.33$191,650.00171,928View SEC Filing Icon  
8/15/2025David BredtInsiderSell8,500$15.00$127,500.00426,642View SEC Filing Icon  
7/15/2025David BredtInsiderSell8,500$14.00$119,000.00435,142View SEC Filing Icon  
7/15/2025David BredtInsiderSell8,500$14.00$119,000.00435,142View SEC Filing Icon  
3/12/2025Troy A. IgnelziCFOBuy9,900$10.10$99,990.009,900View SEC Filing Icon  
3/12/2025Wendy B. YoungDirectorBuy6,000$10.21$61,260.006,000View SEC Filing Icon  
7/1/2024James HealyDirectorBuy44,032$24.52$1,079,664.6440,851View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Rapport Therapeutics (NASDAQ:RAPP)

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at RAPP by year and by quarter.

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

Rapport Therapeutics Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Engineers Gate Manager LP21,314$0.89M0.0%N/A0.044%Search for SEC Filing on Google Icon
9/8/2026Arizona State Retirement System7,584$0.32M0.0%-3.4%0.016%Search for SEC Filing on Google Icon
8/24/2026California State Teachers Retirement System1,354,233$56.43M0.0%+3,951.4%2.822%Search for SEC Filing on Google Icon
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC644,082$26.84M0.0%-29.9%1.342%Search for SEC Filing on Google Icon
8/19/2026Wellington Management Group LLP86,988$3.63M0.0%+11.2%0.181%Search for SEC Filing on Google Icon
8/17/2026Artia Global Partners LP138,508$5.77M1.1%N/A0.289%Search for SEC Filing on Google Icon
8/17/2026Bank of America Corp DE76,076$3.17M0.0%N/A0.159%Search for SEC Filing on Google Icon
8/15/2026Jupiter Topco LLC13,800$0.57M0.0%N/A0.029%Search for SEC Filing on Google Icon
8/15/2026ARCH Venture Management LLC3,728,738$155.38M0.0%N/A7.771%Search for SEC Filing on Google Icon
8/14/2026Legal & General Group Plc22,555$0.94M0.0%N/A0.047%Search for SEC Filing on Google Icon
8/14/2026The Manufacturers Life Insurance Company69,682$2.90M0.0%N/A0.145%Search for SEC Filing on Google Icon
8/14/2026Algert Global LLC223,822$9.33M0.1%N/A0.466%Search for SEC Filing on Google Icon
8/10/2026TRV GP V LLC6,280,525$261.71M0.1%N/A13.090%Search for SEC Filing on Google Icon
8/10/2026TRV GP VI LLC969,218$40.39M0.0%N/A2.020%Search for SEC Filing on Google Icon
8/8/2026Meeder Asset Management Inc.2,774$0.12M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/7/2026BlackRock Inc.2,699,786$112.50M0.0%N/A5.645%Search for SEC Filing on Google Icon
8/7/2026Deutsche Bank AG32,212$1.34M0.0%N/A0.067%Search for SEC Filing on Google Icon
8/6/2026Bank of New York Mellon Corp82,222$3.43M0.0%N/A0.172%Search for SEC Filing on Google Icon
8/6/2026State of Wyoming1,560$65K0.0%N/A0.003%Search for SEC Filing on Google Icon
8/6/2026Johnson & Johnson1,784,517$74.36M0.0%N/A3.731%Search for SEC Filing on Google Icon
8/3/2026Walleye Capital LLC102,163$4.26M0.0%N/A0.214%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE110,826$3.47M0.0%+220.7%0.232%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System33,426$1.05M0.0%+25.2%0.070%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company75,359$2.36M0.0%-4.2%0.158%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC9,700$0.30M0.0%-91.8%0.020%Search for SEC Filing on Google Icon
5/14/2026Siren L.L.C.641,469$20.07M0.6%-9.5%1.341%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.30,819$0.96M0.0%+68.7%0.064%Search for SEC Filing on Google Icon
5/14/2026Walleye Capital LLC11,148$0.35M0.0%N/A0.023%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP224,498$7.03M0.0%+168.9%0.470%Search for SEC Filing on Google Icon
5/7/2026AlphaCentric Advisors LLC6,438$0.20M0.2%+6.8%0.013%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV962$30K0.0%N/A0.002%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank56,500$1.77M0.0%+3.5%0.118%Search for SEC Filing on Google Icon
5/6/2026Allspring Global Investments Holdings LLC6,868$0.22M0.0%N/A0.014%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp72,319$2.26M0.0%-2.4%0.151%Search for SEC Filing on Google Icon
5/1/2026Candriam S.C.A.185,925$5.82M0.0%N/A0.389%Search for SEC Filing on Google Icon
4/27/2026Y Intercept Hong Kong Ltd35,825$1.12M0.0%N/A0.075%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC975$31K0.0%-40.5%0.002%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC3,776$0.12M0.0%-61.0%0.008%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.619,029$18.78M0.0%-12.5%1.299%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.267,120$8.10M0.0%+69.1%0.560%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd13,062$0.40M0.0%N/A0.027%Search for SEC Filing on Google Icon
2/18/2026Vestal Point Capital LP1,110,000$33.68M1.1%+16.8%2.329%Search for SEC Filing on Google Icon
2/18/2026Virtus Investment Advisers LLC8,789$0.27M0.1%-14.0%0.018%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP56,457$1.71M0.0%-10.1%0.118%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Portfolio Strategies LLC7,031$0.21M0.0%-6.6%0.015%Search for SEC Filing on Google Icon
2/18/2026Quadrature Capital Ltd8,837$0.27M0.0%N/A0.019%Search for SEC Filing on Google Icon
2/18/2026Perceptive Advisors LLC673,923$20.45M0.4%+66.8%1.414%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC201,825$6.12M0.0%+30.9%0.423%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC13,800$0.42M0.0%N/A0.029%Search for SEC Filing on Google Icon
2/18/2026Eversept Partners LP59,233$1.80M0.1%-58.7%0.124%Search for SEC Filing on Google Icon
2/18/2026Cormorant Asset Management LP3,027,521$91.86M4.2%-5.2%6.352%Search for SEC Filing on Google Icon
2/18/2026Artia Global Partners LP138,508$4.20M0.6%+114.4%0.291%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP62,979$1.91M0.0%+206.9%0.132%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD881,609$26.75M0.0%-20.0%1.850%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.234,769$7.12M0.0%-66.8%0.493%Search for SEC Filing on Google Icon
2/17/2026Adage Capital Partners GP L.L.C.150,000$4.55M0.0%-66.7%0.315%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System26,690$0.81M0.0%+2,335.2%0.056%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.2,282$69K0.0%+56.9%0.005%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board8,297$0.25M0.0%N/A0.017%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP34,651$1.05M0.0%N/A0.073%Search for SEC Filing on Google Icon
2/17/2026Polar Capital Holdings Plc1,004,728$30.48M0.1%+7.0%2.108%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC7,859$0.24M0.0%N/A0.016%Search for SEC Filing on Google Icon
2/16/2026Sofinnova Investments Inc.1,904,408$57.78M2.4%-2.2%3.996%Search for SEC Filing on Google Icon
2/16/2026Kennedy Capital Management LLC178,737$5.42M0.1%N/A0.375%Search for SEC Filing on Google Icon
2/16/2026Landscape Capital Management L.L.C.6,594$0.20M0.0%N/A0.014%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC52,480$1.59M0.0%+96.5%0.110%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 78,659$2.41M0.0%-4.5%0.165%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp6,823$0.21M0.0%N/A0.014%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC7,801$0.24M0.0%N/A0.016%Search for SEC Filing on Google Icon
2/13/2026Siren L.L.C.708,469$21.50M0.6%-32.7%1.487%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.244,391$7.42M0.0%+20.7%0.513%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey7,471$0.23M0.0%+42.3%0.016%Search for SEC Filing on Google Icon
2/13/2026State Street Corp714,821$21.69M0.0%+92.3%1.500%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC952,371$28.90M0.0%+6.7%1.998%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN32,109$0.97M0.0%+138.5%0.067%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC15,996$0.49M0.0%+47.3%0.034%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC118,814$3.61M0.0%+236.6%0.249%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP83,487$2.53M0.0%+636.9%0.175%Search for SEC Filing on Google Icon
2/12/2026AlphaCentric Advisors LLC6,030$0.18M0.2%N/A0.013%Search for SEC Filing on Google Icon
2/12/2026Informed Momentum Co LLC85,555$2.60M0.3%-2.0%0.180%Search for SEC Filing on Google Icon
2/12/2026Alps Advisors Inc.39,139$1.19M0.0%+128.9%0.082%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank54,600$1.66M0.0%N/A0.115%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC70,946$2.15M0.0%+224.4%0.149%Search for SEC Filing on Google Icon
2/11/2026Meeder Asset Management Inc.1,208$37K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG21,535$0.65M0.0%+244.6%0.045%Search for SEC Filing on Google Icon
2/11/2026Los Angeles Capital Management LLC6,690$0.20M0.0%N/A0.014%Search for SEC Filing on Google Icon
2/10/2026TD Asset Management Inc115,190$3.50M0.0%-15.9%0.242%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.3,001,879$91.08M0.0%+23.9%6.299%Search for SEC Filing on Google Icon
2/10/2026Intech Investment Management LLC8,026$0.24M0.0%N/A0.017%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC694,734$21.08M0.0%+30.2%1.458%Search for SEC Filing on Google Icon
2/9/2026Sectoral Asset Management Inc.38,925$1.18M0.9%-10.5%0.082%Search for SEC Filing on Google Icon
2/9/2026Swedbank AB113,200$3.43M0.0%N/A0.238%Search for SEC Filing on Google Icon
2/6/2026PSP Research LLC17,506$0.53M0.5%N/A0.037%Search for SEC Filing on Google Icon
2/6/2026ProShare Advisors LLC7,308$0.22M0.0%N/A0.015%Search for SEC Filing on Google Icon
2/3/2026Swedbank AB113,200$3.43M0.0%N/A0.238%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG226,360$6.87M0.0%-59.4%0.475%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.1,817,757$55.15M0.0%+11.8%3.814%Search for SEC Filing on Google Icon
1/29/2026China Universal Asset Management Co. Ltd.10,766$0.33M0.0%+45.5%0.023%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System7,726$0.23M0.0%N/A0.016%Search for SEC Filing on Google Icon
1/26/2026Mirae Asset Global Investments Co. Ltd.2,316$70K0.0%+64.1%0.005%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Rapport Therapeutics logo
Rapport Therapeutics Inc. is a clinical-stage biotechnology company. It focused on discovery and development of transformational small molecule medicines for patients suffering from central nervous system disorders. Rapport Therapeutics Inc. is based in BOSTON.
Read More on Rapport Therapeutics

Today's Range

Now: $43.62
Low: $43.01
High: $44.30

50 Day Range

MA: $44.73
Low: $38.57
High: $52.50

52 Week Range

Now: $43.62
Low: $22.73
High: $52.93

Volume

251,786 shs

Average Volume

271,190 shs

Market Capitalization

$2.09 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.02

Who are the company insiders with the largest holdings of Rapport Therapeutics?

Rapport Therapeutics' top insider shareholders include:
  1. Rock Ventures V LP Third (Major Shareholder)
  2. Abraham Ceesay (CEO)
  3. David Bredt (Insider)
  4. Krishnaswamy Yeleswaram (Insider)
  5. Cheryl Gault (COO)
  6. James Healy (Director)
  7. Troy A Ignelzi (CFO)
  8. Wendy B Young (Director)
Learn More about top insider investors at Rapport Therapeutics.

Who are the major institutional investors of Rapport Therapeutics?

Rapport Therapeutics' top institutional shareholders include:
  1. TRV GP V LLC — 13.09%
  2. ARCH Venture Management LLC — 7.77%
  3. BlackRock Inc. — 5.64%
  4. Johnson & Johnson — 3.73%
  5. California State Teachers Retirement System — 2.82%
  6. TRV GP VI LLC — 2.02%
Learn More about top institutional investors of Rapport Therapeutics stock.

Which major investors are selling Rapport Therapeutics stock?

In the previous quarter, RAPP stock was sold by these institutional investors:
  1. UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
  2. Arizona State Retirement System
During the previous year, company insiders that have sold Rapport Therapeutics company stock include:
  1. Rock Ventures V LP Third (Major Shareholder)
  2. Abraham Ceesay (CEO)
  3. David Bredt (Insider)
  4. Krishnaswamy Yeleswaram (Insider)
  5. Cheryl Gault (COO)
Learn More investors selling Rapport Therapeutics stock.

Which major investors are buying Rapport Therapeutics stock?

During the last quarter, RAPP stock was bought by institutional investors including:
  1. TRV GP V LLC
  2. ARCH Venture Management LLC
  3. BlackRock Inc.
  4. Johnson & Johnson
  5. California State Teachers Retirement System
  6. TRV GP VI LLC
  7. Algert Global LLC
  8. Artia Global Partners LP
During the last year, these company insiders have bought Rapport Therapeutics stock:
  1. Troy A Ignelzi (CFO)
  2. Wendy B Young (Director)
Learn More investors buying Rapport Therapeutics stock.

Rapport Therapeutics Active Insiders

Abraham Ceesay
Abraham Ceesay (Age 48)
CEO
5 recent trades
Cheryl Gault
Cheryl Gault (Age 46)
COO
Troy A Ignelzi
Troy A Ignelzi
CFO
James Healy
Director
Wendy B Young
Wendy B Young
Director
David Bredt
David Bredt (Age 61)
Insider
Krishnaswamy Yeleswaram
Krishnaswamy Yeleswaram (Age 62)
Insider
6 recent trades