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SLNO Insider Trading

Insider Ownership Percentage: 6.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $339,381.30

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: $53.01
Price Change: +0.30 (1.20%)
As of 05/19/2026 12:00 AM 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  
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
5/20/2026Vivo Capital LLC294,909$9.87M0.8%-67.0%0.566%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE439,902$14.73M0.0%+110.9%0.844%Search for SEC Filing on Google Icon
5/19/2026Anson Funds Management LP44,231$1.48M0.1%N/A0.085%Search for SEC Filing on Google Icon
5/19/2026Janus Henderson Group PLC7,099,328$237.63M0.1%-1.1%13.621%Search for SEC Filing on Google Icon
5/18/2026ADAR1 Capital Management LLC46,830$1.57M0.1%+12.0%0.090%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System58,388$1.96M0.0%+43.4%0.112%Search for SEC Filing on Google Icon
5/18/2026Readystate Asset Management LP952,165$31.88M1.4%+8.9%1.827%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada4,659$0.16M0.0%-51.8%0.009%Search for SEC Filing on Google Icon
5/18/2026Rock Springs Capital Management LP257,253$8.61M0.5%+4.1%0.494%Search for SEC Filing on Google Icon
5/18/2026Exome Asset Management LLC61,673$2.07M1.1%-968.6%0.118%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 22,878$0.77M0.0%-44.5%0.044%Search for SEC Filing on Google Icon
5/16/2026SummitTX Capital L.P.56,585$1.89M0.1%-73.3%0.109%Search for SEC Filing on Google Icon
5/16/2026Lazard Asset Management LLC32,664$1.09M0.0%-32.6%0.063%Search for SEC Filing on Google Icon
5/15/2026Commodore Capital LP652,432$21.84M1.3%-45.6%1.252%Search for SEC Filing on Google Icon
5/15/2026Weiss Asset Management LP23,000$0.77M0.0%N/A0.044%Search for SEC Filing on Google Icon
5/15/2026Rice Hall James & Associates LLC206,147$6.90M0.4%N/A0.396%Search for SEC Filing on Google Icon
5/15/2026Granahan Investment Management LLC114,825$3.84M0.2%-16.5%0.220%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC447,300$14.98M0.0%N/A0.858%Search for SEC Filing on Google Icon
5/14/2026Pale Fire Capital SE8,450$0.28M0.0%N/A0.016%Search for SEC Filing on Google Icon
5/14/2026GC Wealth Management RIA LLC20,027$0.67M0.0%N/A0.038%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.62,946$2.11M0.0%-6.5%0.121%Search for SEC Filing on Google Icon
5/7/2026SEB Asset Management AB187,475$6.28M0.0%N/A0.360%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank90,300$3.02M0.0%+1.3%0.173%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp277,851$9.30M0.0%-55.3%0.538%Search for SEC Filing on Google Icon
5/4/2026Emerald Mutual Fund Advisers Trust200,727$6.72M0.3%-13.7%0.389%Search for SEC Filing on Google Icon
5/4/2026Emerald Advisers LLC274,138$9.18M0.3%-33.6%0.531%Search for SEC Filing on Google Icon
5/1/2026Candriam S.C.A.281,620$9.43M0.0%N/A0.546%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC174,204$5.83M0.0%N/A0.337%Search for SEC Filing on Google Icon
4/27/2026Y Intercept Hong Kong Ltd47,731$1.60M0.0%+78.9%0.092%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA616,217$20.63M0.0%-1.3%1.194%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC19,139$0.64M0.0%-52.4%0.037%Search for SEC Filing on Google Icon
3/16/2026Avoro Capital Advisors LLC2,900,000$134.27M1.3%+12.5%5.618%Search for SEC Filing on Google Icon
3/3/2026Caitong International Asset Management Co. Ltd822$38K0.0%N/A0.002%Search for SEC Filing on Google Icon
2/26/2026Seven Fleet Capital Management LP130,079$6.02M4.6%N/A0.242%Search for SEC Filing on Google Icon
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
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: $53.01
Low: $53.01
High: $53.01

50 Day Range

MA: $46.64
Low: $30.05
High: $53.01

52 Week Range

Now: $53.01
Low: $29.43
High: $90.32

Volume

N/A

Average Volume

1,749,339 shs

Market Capitalization

$2.76 billion

P/E Ratio

29.95

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. Perceptive Advisors Llc (Major Shareholder)
  3. Ernest Mario (Director)
  4. Bhatnagar Anish (CEO)
  5. Jack W Schuler (Major Shareholder)
  6. James H Mackaness (CFO)
  7. Kristen Yen (Insider)
  8. Bhatnagar Anish (Insider)
  9. Steinar J Engelsen (Director)
  10. Patricia C Hirano (Insider)
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 — 13.62%
  2. Readystate Asset Management LP — 1.83%
  3. Commodore Capital LP — 1.25%
  4. Pictet Asset Management Holding SA — 1.19%
  5. Renaissance Technologies LLC — 0.86%
  6. Bank of America Corp DE — 0.84%
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. Commodore Capital LP
  3. Bank of New York Mellon Corp
  4. SummitTX Capital L.P.
  5. Emerald Advisers LLC
  6. Janus Henderson Group PLC
  7. Emerald Mutual Fund Advisers Trust
  8. Granahan Investment Management LLC

Which institutional investors are buying Soleno Therapeutics stock?

In the last quarter, SLNO stock was purchased by institutional investors including:
  1. Renaissance Technologies LLC
  2. Candriam S.C.A.
  3. Bank of America Corp DE
  4. Rice Hall James & Associates LLC
  5. SEB Asset Management AB
  6. Hsbc Holdings PLC
  7. Readystate Asset Management LP
  8. Exome Asset Management LLC

Soleno Therapeutics Active Insiders

Bhatnagar Anish
Bhatnagar Anish (Age 56)
CEO
Kristen Yen
Kristen Yen
Senior Vice President, Clinical Operations
James H Mackaness
James H Mackaness (Age 62)
CFO
Matthew Pauls
Director
Michael F Huang
Michael F Huang
VP
Jack W Schuler
Major Shareholder
Patricia C Hirano
Patricia C Hirano
Insider