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SLNO Insider Trading

Insider Ownership Percentage: 6.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $64,398,162.54

Soleno Therapeutics Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Soleno Therapeutics Share Price & Price History

Current Price: $39.16
Price Change: ▼ Price Decrease of -0.49 (-1.24%)
As of 02/24/2026 05:00 PM ET

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

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

Soleno Therapeutics Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
7/1/2025Patricia C. HiranoInsiderSell3,830$82.76$316,970.8013,206View SEC Filing Icon  
6/24/2025Patricia C. HiranoInsiderSell266$84.25$22,410.5017,036View SEC Filing Icon  
4/1/2025Patricia C. HiranoInsiderSell3,782$70.11$265,156.0227,036View SEC Filing Icon  
3/28/2025Matthew PaulsDirectorSell5,937$71.55$424,792.356,500View SEC Filing Icon  
3/27/2025Anish BhatnagarCEOSell699,095$67.62$47,272,803.90577,076View SEC Filing Icon  
3/27/2025James H. MackanessCFOSell90,622$69.44$6,292,791.68105,176View SEC Filing Icon  
3/27/2025Michael F. HuangVPSell14,583$69.51$1,013,664.3336,817View SEC Filing Icon  
3/27/2025Patricia C. HiranoInsiderSell128,653$68.32$8,789,572.9655,789View SEC Filing Icon  
1/3/2025Kristen YenInsiderSell2,340$46.18$108,061.2076,605View SEC Filing Icon  
1/2/2025Anish BhatnagarCEOSell10,937$45.41$496,649.17708,616View SEC Filing Icon  
1/2/2025James H. MackanessCFOSell4,083$45.41$185,409.03115,089View SEC Filing Icon  
10/1/2024Anish BhatnagarCEOSell21,633$49.43$1,069,319.19719,553View SEC Filing Icon  
10/1/2024James H. MackanessCFOSell8,077$49.43$399,246.11119,172View SEC Filing Icon  
10/1/2024Kristen YenInsiderSell3,108$49.43$153,628.4481,465View SEC Filing Icon  
8/29/2024Vivo Opportunity, LlcMajor ShareholderSell100,000$47.22$4,722,000.006,291,851View SEC Filing Icon  
8/28/2024Anish BhatnagarCEOSell56,613$47.58$2,693,646.54799,577View SEC Filing Icon  
8/28/2024James H. MackanessCFOSell6,661$47.58$316,930.38134,119View SEC Filing Icon  
8/28/2024Kristen YenInsiderSell5,270$47.58$250,746.6090,008View SEC Filing Icon  
8/27/2024Vivo Opportunity, LlcMajor ShareholderSell500,000$48.73$24,365,000.006,816,851View SEC Filing Icon  
8/5/2024Anish BhatnagarCEOSell58,213$45.77$2,664,409.01925,321View SEC Filing Icon  
8/5/2024James H. MackanessCFOSell6,849$45.77$313,478.73148,914View SEC Filing Icon  
8/5/2024Kristen YenInsiderSell5,017$45.77$229,628.09101,235View SEC Filing Icon  
7/1/2024Anish BhatnagarCEOSell19,256$41.54$799,894.24133,534View SEC Filing Icon  
7/1/2024James H. MackanessCFOSell7,190$41.54$298,672.6055,763View SEC Filing Icon  
7/1/2024Kristen YenInsiderSell2,170$41.54$90,141.8021,252View SEC Filing Icon  
4/29/2024Vivo Opportunity, LlcMajor ShareholderSell750,000$47.80$35,850,000.007,668,093View SEC Filing Icon  
4/1/2024Anish BhatnagarCEOSell18,980$41.34$784,633.20152,790View SEC Filing Icon  
4/1/2024James H. MackanessCFOSell5,175$41.34$213,934.5062,953View SEC Filing Icon  
4/1/2024Kristen YenInsiderSell2,218$41.34$91,692.1223,422View SEC Filing Icon  
1/25/2024Anish BhatnagarCEOSell2,527$48.30$122,054.10171,770View SEC Filing Icon  
1/25/2024Kristen YenInsiderSell397$48.30$19,175.1025,640View SEC Filing Icon  
12/13/2023Kristen YenInsiderSell17,916$37.76$676,508.162,037View SEC Filing Icon  
12/11/2023Anish BhatnagarCEOSell93,408$35.67$3,331,863.3624,297View SEC Filing Icon  
12/11/2023James H. MackanessCFOSell32,482$36.41$1,182,669.6212,128View SEC Filing Icon  
11/30/2023Anish BhatnagarCEOSell27,716$28.65$794,063.40108,062View SEC Filing Icon  
11/30/2023James H. MackanessCFOSell4,186$28.65$119,928.9021,303View SEC Filing Icon  
11/29/2023Kristen YenInsiderSell3,979$27.83$110,735.5725,913View SEC Filing Icon  
11/28/2023Anish BhatnagarCEOSell25,678$27.12$696,387.36163,605View SEC Filing Icon  
11/28/2023James H. MackanessCFOSell3,878$27.12$105,171.3629,692View SEC Filing Icon  
9/28/2023Perceptive Advisors LlcMajor ShareholderBuy250,000$20.00$5,000,000.003,074,542View SEC Filing Icon  
9/26/2023Perceptive Advisors LlcMajor ShareholderBuy616,789$16.40$10,115,339.602,824,542View SEC Filing Icon  
6/5/2023Perceptive Advisors LlcMajor ShareholderBuy78,468$5.98$469,238.642,207,553View SEC Filing Icon  
6/1/2023Perceptive Advisors LlcMajor ShareholderBuy7,500$5.59$41,925.002,064,455View SEC Filing Icon  
5/30/2023Perceptive Advisors LlcMajor ShareholderBuy17,500$5.34$93,450.002,046,955View SEC Filing Icon  
5/26/2023Perceptive Advisors LlcMajor ShareholderBuy22,500$5.27$118,575.002,029,455View SEC Filing Icon  
5/24/2023Perceptive Advisors LlcMajor ShareholderBuy25,000$5.48$137,000.001,969,455View SEC Filing Icon  
5/22/2023Perceptive Advisors LlcMajor ShareholderBuy27,300$5.12$139,776.001,916,955View SEC Filing Icon  
5/19/2023Perceptive Advisors LlcMajor ShareholderBuy25,200$4.62$116,424.001,889,655View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Soleno Therapeutics (NASDAQ:SLNO)

97.42% of Soleno Therapeutics 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 SLNO by year and by quarter.

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

Soleno Therapeutics Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/23/2026Virtu Financial LLC22,878$1.06M0.0%N/A0.043%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.553$26K0.0%-97.8%0.001%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.875,019$40.51M0.0%-41.7%1.629%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC1,495$69K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/18/2026KVP Capital Advisors LP59,700$2.76M2.7%N/A0.111%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd36,294$1.68M0.0%N/A0.068%Search for SEC Filing on Google Icon
2/18/2026Virtus Investment Advisers LLC5,116$0.24M0.1%+260.5%0.010%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP3,322,799$153.85M0.1%+43.7%6.187%Search for SEC Filing on Google Icon
2/18/2026SummitTX Capital L.P.211,727$9.80M0.3%+59.4%0.394%Search for SEC Filing on Google Icon
2/18/2026Sphera Funds Management LTD.136,314$6.31M1.2%+227.6%0.254%Search for SEC Filing on Google Icon
2/18/2026Readystate Asset Management LP874,447$40.49M1.6%+324.9%1.628%Search for SEC Filing on Google Icon
2/18/2026Oxford Asset Management LLP15,021$0.70M0.3%N/A0.028%Search for SEC Filing on Google Icon
2/18/2026Man Group plc15,047$0.70M0.0%+30.9%0.028%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC7,178,354$332.30M0.1%+18.5%13.365%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC12,130$0.56M0.0%N/A0.023%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP168,005$7.78M0.1%N/A0.313%Search for SEC Filing on Google Icon
2/18/2026Catalio Capital Management LP360,340$16.68M3.1%-13.8%0.671%Search for SEC Filing on Google Icon
2/18/2026Commodore Capital LP1,200,000$55.56M3.7%-11.1%2.234%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.227,751$10.55M0.0%-65.5%0.424%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP10,258$0.48M0.0%-79.7%0.019%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC18,181$0.84M0.0%+92.0%0.034%Search for SEC Filing on Google Icon
2/17/2026Logos Global Management LP300,000$13.89M0.8%N/A0.559%Search for SEC Filing on Google Icon
2/17/2026ADAR1 Capital Management LLC41,830$1.94M0.1%+65.8%0.078%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC58,752$2.72M0.0%+58.4%0.109%Search for SEC Filing on Google Icon
2/17/2026Braidwell LP1,187,859$55M1.8%-7.3%2.212%Search for SEC Filing on Google Icon
2/17/2026Ally Bridge Group NY LLC168,029$7.78M8.1%-69.6%0.313%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC48,445$2.24M0.0%-14.2%0.090%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP132,912$6.15M0.1%+1,185.9%0.247%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC54,487$2.52M0.0%N/A0.101%Search for SEC Filing on Google Icon
2/17/2026Farallon Capital Management LLC5,000$0.23M0.0%-96.7%0.009%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD3,318,698$153.66M0.0%-15.0%6.179%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.553$26K0.0%-97.8%0.001%Search for SEC Filing on Google Icon
2/17/2026Rock Springs Capital Management LP247,053$11.44M0.6%+59.9%0.460%Search for SEC Filing on Google Icon
2/17/2026Quantitative Investment Management LLC17,581$0.81M0.1%N/A0.033%Search for SEC Filing on Google Icon
2/17/2026Integral Health Asset Management LLC325,000$15.05M0.7%N/A0.605%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System40,717$1.89M0.0%+27.5%0.076%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.46,678$2.16M0.0%-50.5%0.087%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP17,550$0.81M0.1%N/A0.033%Search for SEC Filing on Google Icon
2/17/2026Clark Capital Management Group Inc.180,250$8.35M0.1%N/A0.336%Search for SEC Filing on Google Icon
2/17/2026Granahan Investment Management LLC137,592$6.37M0.3%+25.9%0.256%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board72,482$3.36M0.0%+80.3%0.135%Search for SEC Filing on Google Icon
2/17/2026Avoro Capital Advisors LLC2,900,000$134.27M1.3%+12.5%5.399%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada9,656$0.45M0.0%+2,382.3%0.018%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.6,630$0.31M0.0%-59.5%0.012%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC13,946$0.65M0.0%N/A0.026%Search for SEC Filing on Google Icon
2/17/2026Militia Capital Partners LP34,980$1.62M0.6%N/A0.065%Search for SEC Filing on Google Icon
2/17/2026Polar Capital Holdings Plc1,136,929$52.64M0.2%-4.5%2.117%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC468,654$21.70M0.0%+712.9%0.873%Search for SEC Filing on Google Icon
2/16/2026Sofinnova Investments Inc.12,414$0.58M0.0%-92.5%0.023%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC4,757$0.22M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC157,685$7.30M0.0%-18.1%0.294%Search for SEC Filing on Google Icon
2/13/2026FORA Capital LLC16,979$0.79M0.1%N/A0.032%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP6,595$0.31M0.0%-96.4%0.012%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 41,186$1.91M0.0%-50.8%0.077%Search for SEC Filing on Google Icon
2/13/2026DLD Asset Management LP5,000$0.23M0.0%-83.3%0.009%Search for SEC Filing on Google Icon
2/13/2026AWM Investment Company Inc.20,000$0.93M0.1%N/A0.037%Search for SEC Filing on Google Icon
2/13/2026Vivo Capital LLC894,909$41.43M2.7%-60.7%1.666%Search for SEC Filing on Google Icon
2/13/2026Schroder Investment Management Group449,848$20.82M0.0%+60.5%0.838%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC95,597$4.43M0.0%+3.4%0.178%Search for SEC Filing on Google Icon
2/13/2026Integrated Wealth Concepts LLC6,560$0.30M0.0%N/A0.012%Search for SEC Filing on Google Icon
2/13/2026Alyeska Investment Group L.P.217,500$10.07M0.0%+13.0%0.405%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.401,186$18.58M0.0%+3.0%0.747%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey12,572$0.58M0.0%+9.0%0.023%Search for SEC Filing on Google Icon
2/13/2026State Street Corp2,649,626$122.68M0.0%+21.9%4.933%Search for SEC Filing on Google Icon
2/13/2026Martingale Asset Management L P5,810$0.27M0.0%-13.4%0.011%Search for SEC Filing on Google Icon
2/13/2026Caitong International Asset Management Co. Ltd1,510$70K0.2%N/A0.003%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC72,360$3.35M0.0%+23.9%0.135%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN52,643$2.44M0.0%+72.7%0.098%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP4,784$0.22M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC25,761$1.19M0.0%+7.5%0.048%Search for SEC Filing on Google Icon
2/12/2026EntryPoint Capital LLC5,766$0.27M0.1%N/A0.011%Search for SEC Filing on Google Icon
2/12/2026Ensign Peak Advisors Inc3,351$0.16M0.0%-98.4%0.006%Search for SEC Filing on Google Icon
2/12/2026Skandinaviska Enskilda Banken AB publ 187,475$8.68M0.0%+52.7%0.349%Search for SEC Filing on Google Icon
2/12/2026New York State Common Retirement Fund185,317$8.58M0.0%+1,087.9%0.345%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank89,100$4.13M0.0%+16.2%0.166%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC100,622$4.66M0.0%+6.3%0.187%Search for SEC Filing on Google Icon
2/12/2026MIdWestOne Financial Group Inc.21,817$1.01M0.1%N/A0.041%Search for SEC Filing on Google Icon
2/11/2026Empowered Funds LLC1,495$69K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG141,982$6.57M0.0%+3.8%0.264%Search for SEC Filing on Google Icon
2/11/2026Fox Run Management L.L.C.21,785$1.01M0.2%+464.8%0.041%Search for SEC Filing on Google Icon
2/11/2026LPL Financial LLC7,720$0.36M0.0%N/A0.014%Search for SEC Filing on Google Icon
2/11/2026Franklin Resources Inc.823,958$38.15M0.0%-1.4%1.534%Search for SEC Filing on Google Icon
2/11/2026JPMorgan Chase & Co.115,517$5.35M0.0%-71.6%0.215%Search for SEC Filing on Google Icon
2/11/2026Capital World Investors145,522$6.74M0.0%-82.4%0.271%Search for SEC Filing on Google Icon
2/11/2026Los Angeles Capital Management LLC19,669$0.91M0.0%-14.2%0.037%Search for SEC Filing on Google Icon
2/11/2026WINTON GROUP Ltd44,200$2.05M0.1%N/A0.082%Search for SEC Filing on Google Icon
2/10/2026TD Asset Management Inc18,622$0.86M0.0%-83.6%0.035%Search for SEC Filing on Google Icon
2/10/2026Bank of New York Mellon Corp621,811$28.79M0.0%-0.9%1.158%Search for SEC Filing on Google Icon
2/10/2026BNP Paribas Financial Markets212,818$9.85M0.0%+2,524.8%0.396%Search for SEC Filing on Google Icon
2/10/2026Intech Investment Management LLC18,346$0.85M0.0%-18.8%0.034%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC1,163,338$53.87M0.0%+7.2%2.166%Search for SEC Filing on Google Icon
2/9/2026Penn Capital Management Company LLC275,782$12.80M1.0%N/A0.513%Search for SEC Filing on Google Icon
2/9/2026Jackson Creek Investment Advisors LLC13,760$0.64M0.2%-9.5%0.026%Search for SEC Filing on Google Icon
2/9/2026Royce & Associates LP129,043$5.98M0.1%+316.4%0.240%Search for SEC Filing on Google Icon
2/6/2026Global Retirement Partners LLC619$29K0.0%+519.0%0.001%Search for SEC Filing on Google Icon
2/6/2026Eagle Health Investments LP135,100$6.26M1.4%N/A0.252%Search for SEC Filing on Google Icon
2/6/2026Atle Fund Management AB62,735$2.91M0.9%+4.3%0.117%Search for SEC Filing on Google Icon
2/6/2026Handelsbanken Fonder AB15,400$0.71M0.0%+11.6%0.029%Search for SEC Filing on Google Icon
2/6/2026Profund Advisors LLC35,371$1.64M0.0%+78.3%0.066%Search for SEC Filing on Google Icon
2/6/2026ProShare Advisors LLC8,522$0.40M0.0%+19.3%0.016%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Soleno Therapeutics logo
Soleno Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on the development and commercialization of novel therapeutics for the treatment of rare diseases. Its lead candidate is Diazoxide Choline Extended-Release tablets, a once-daily oral tablet, which is in Phase III clinical trials for the treatment of Prader-Willi Syndrome. The company was formerly known as Capnia, Inc. and changed its name to Soleno Therapeutics, Inc. in May 2017. Soleno Therapeutics, Inc. was incorporated in 1999 and is based in Redwood City, California.
Read More on Soleno Therapeutics

Today's Range

Now: $39.16
Low: $38.71
High: $40.20

50 Day Range

MA: $43.38
Low: $37.24
High: $49.50

52 Week Range

Now: $39.16
Low: $36.67
High: $90.32

Volume

885,542 shs

Average Volume

1,554,279 shs

Market Capitalization

$2.10 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

N/A

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

Soleno Therapeutics' top insider shareholders include:
  1. Vivo Opportunity, Llc (Major Shareholder)
  2. Bhatnagar Anish (CEO)
  3. James H Mackaness (CFO)
  4. Kristen Yen (Insider)
  5. Patricia C Hirano (Insider)
  6. Michael F Huang (VP)
  7. Matthew Pauls (Director)
Learn More about top insider investors at Soleno Therapeutics.

Who are the major institutional investors of Soleno Therapeutics?

Soleno Therapeutics' top institutional investors include:
  1. Janus Henderson Group PLC — 13.37%
  2. Wellington Management Group LLP — 6.19%
  3. Price T Rowe Associates Inc. MD — 6.18%
  4. Vanguard Group Inc. — 5.70%
  5. Avoro Capital Advisors LLC — 5.40%
  6. State Street Corp — 4.93%
Learn More about top institutional investors of Soleno Therapeutics stock.

Which institutional investors are selling Soleno Therapeutics stock?

In the previous quarter, SLNO stock was sold by these institutional investors:
  1. Vivo Capital LLC
  2. Capital World Investors
  3. Caption Management LLC
  4. Invesco Ltd.
  5. Price T Rowe Associates Inc. MD
  6. Balyasny Asset Management L.P.
  7. Ally Bridge Group NY LLC
  8. JPMorgan Chase & Co.
Within the last year, company insiders that have sold Soleno Therapeutics company stock include:
  1. Vivo Opportunity, Llc (Major Shareholder)
  2. Bhatnagar Anish (CEO)
  3. James H Mackaness (CFO)
  4. Kristen Yen (Insider)
  5. Patricia C Hirano (Insider)
Learn More investors selling Soleno Therapeutics stock.

Which institutional investors are buying Soleno Therapeutics stock?

Within the last quarter, SLNO stock was bought by institutional investors including:
  1. Janus Henderson Group PLC
  2. Wellington Management Group LLP
  3. Readystate Asset Management LP
  4. State Street Corp
  5. Squarepoint Ops LLC
  6. Assenagon Asset Management S.A.
  7. Integral Health Asset Management LLC
  8. Avoro Capital Advisors LLC