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SLNO Insider Trading

Insider Ownership Percentage: 6.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $65,188,281.94

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: $52.68
Price Change: ▲ Price Increase of +1.96 (3.86%)
As of 12/4/2025 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
11/21/2025CIBC Bancorp USA Inc.4,452$0.30M0.0%N/A0.008%Search for SEC Filing on Google Icon
11/19/2025Danske Bank A S400$27K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Woodline Partners LP270,832$18.31M0.1%-22.5%0.504%Search for SEC Filing on Google Icon
11/17/2025PharVision Advisers LLC4,257$0.29M0.2%N/A0.008%Search for SEC Filing on Google Icon
11/17/2025Zimmer Partners LP24,600$1.66M0.0%-79.6%0.046%Search for SEC Filing on Google Icon
11/17/2025Alyeska Investment Group L.P.192,500$13.01M0.0%-56.8%0.358%Search for SEC Filing on Google Icon
11/17/2025Vivo Capital LLC2,278,203$154.01M12.4%-42.4%4.242%Search for SEC Filing on Google Icon
11/17/2025Samlyn Capital LLC466,175$31.51M0.4%+94.1%0.868%Search for SEC Filing on Google Icon
11/17/2025Polar Capital Holdings Plc1,191,123$80.52M0.4%+45.7%2.218%Search for SEC Filing on Google Icon
11/17/2025Quarry LP695$47K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd65,772$4.45M0.0%-43.7%0.122%Search for SEC Filing on Google Icon
11/17/2025Prelude Capital Management LLC16,393$1.11M0.1%+17.9%0.031%Search for SEC Filing on Google Icon
11/17/2025Mariner LLC8,359$0.57M0.0%-15.4%0.016%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.24,131$1.63M0.0%N/A0.045%Search for SEC Filing on Google Icon
11/17/2025Kingdon Capital Management L.L.C.301,000$20.35M2.5%N/A0.560%Search for SEC Filing on Google Icon
11/17/2025HighVista Strategies LLC18,700$1.26M0.3%+44.5%0.035%Search for SEC Filing on Google Icon
11/17/2025Holocene Advisors LP997,069$67.40M0.2%-13.5%1.856%Search for SEC Filing on Google Icon
11/17/2025Granahan Investment Management LLC109,253$7.39M0.3%+82.2%0.203%Search for SEC Filing on Google Icon
11/17/2025Farallon Capital Management LLC153,000$10.34M0.0%+2,960.0%0.285%Search for SEC Filing on Google Icon
11/17/2025Fred Alger Management LLC28,493$1.93M0.0%-33.6%0.053%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP14,260$0.96M0.0%N/A0.027%Search for SEC Filing on Google Icon
11/17/2025Commodore Capital LP1,350,000$91.26M4.5%+121.3%2.513%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE162,098$10.96M0.0%-32.1%0.302%Search for SEC Filing on Google Icon
11/17/2025Braidwell LP1,281,989$86.66M2.6%N/A2.387%Search for SEC Filing on Google Icon
11/17/2025Algert Global LLC41,040$2.77M0.0%N/A0.076%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.42,290$2.86M0.0%+1.4%0.079%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.130,580$8.83M0.0%+586.0%0.243%Search for SEC Filing on Google Icon
11/14/2025Creative Planning4,885$0.33M0.0%+21.2%0.009%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC56,445$3.82M0.0%+140.3%0.105%Search for SEC Filing on Google Icon
11/14/2025SummitTX Capital L.P.132,816$8.98M0.4%+355.8%0.247%Search for SEC Filing on Google Icon
11/14/2025Freestone Grove Partners LP50,593$3.42M0.0%N/A0.094%Search for SEC Filing on Google Icon
11/14/2025Man Group plc11,492$0.78M0.0%N/A0.021%Search for SEC Filing on Google Icon
11/14/2025ADAR1 Capital Management LLC25,230$1.71M0.2%+45.6%0.047%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 7,242$0.49M0.0%+10.0%0.013%Search for SEC Filing on Google Icon
11/14/2025Balyasny Asset Management L.P.660,565$44.65M0.1%+82.7%1.230%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC58,392$3.95M0.0%-34.4%0.109%Search for SEC Filing on Google Icon
11/14/2025Avoro Capital Advisors LLC2,577,777$174.26M2.3%+25.7%4.799%Search for SEC Filing on Google Icon
11/14/2025Wellington Management Group LLP2,312,095$156.30M0.0%+272.3%4.305%Search for SEC Filing on Google Icon
11/14/2025Comerica Bank166,826$11.28M0.0%-32.0%0.311%Search for SEC Filing on Google Icon
11/14/2025Perbak Capital Partners LLP5,190$0.35M0.1%N/A0.010%Search for SEC Filing on Google Icon
11/14/2025F m Investments LLC55,730$3.77M0.1%+40.9%0.104%Search for SEC Filing on Google Icon
11/14/2025Glenmede Investment Management LP6,448$0.44M0.0%+20.5%0.012%Search for SEC Filing on Google Icon
11/13/2025Marshall Wace LLP184,228$12.45M0.0%-36.1%0.343%Search for SEC Filing on Google Icon
11/13/2025Kennedy Capital Management LLC39,472$2.67M0.1%N/A0.073%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.1,500,525$101.44M0.0%+132.3%2.794%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.113,833$7.70M0.0%+247.7%0.212%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG158,308$10.70M0.0%+49.4%0.295%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets8,108$0.55M0.0%+127.3%0.015%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.835,751$56.50M0.0%+348.4%1.556%Search for SEC Filing on Google Icon
11/13/2025Capital World Investors824,514$55.74M0.0%+34.1%1.535%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc39,941$2.70M0.0%+12.8%0.074%Search for SEC Filing on Google Icon
11/13/2025Fieldview Capital Management LLC7,932$0.54M0.1%N/A0.015%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank76,700$5.19M0.0%+23.1%0.143%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.94,343$6.38M0.0%+13.7%0.176%Search for SEC Filing on Google Icon
11/13/2025Schroder Investment Management Group280,296$19.11M0.0%+1,554.9%0.522%Search for SEC Filing on Google Icon
11/12/2025Orion Porfolio Solutions LLC3,466$0.23M0.0%+34.8%0.006%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP8,102$0.55M0.0%N/A0.015%Search for SEC Filing on Google Icon
11/12/2025Teachers Retirement System of The State of Kentucky13,901$0.94M0.0%+12.0%0.026%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.41,527$2.81M0.0%+353.7%0.077%Search for SEC Filing on Google Icon
11/12/2025Royce & Associates LP30,987$2.10M0.0%-69.2%0.058%Search for SEC Filing on Google Icon
11/12/2025Rafferty Asset Management LLC92,475$6.25M0.0%+95.1%0.172%Search for SEC Filing on Google Icon
11/12/2025Quantbot Technologies LP986$67K0.0%N/A0.002%Search for SEC Filing on Google Icon
11/12/2025Aster Capital Management DIFC Ltd553$37K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/12/2025Erste Asset Management GmbH25,600$1.75M0.0%+156.0%0.048%Search for SEC Filing on Google Icon
11/12/2025Handelsbanken Fonder AB13,800$0.93M0.0%+32.7%0.026%Search for SEC Filing on Google Icon
11/12/2025Fifth Lane Capital LP6,550$0.44M0.4%N/A0.012%Search for SEC Filing on Google Icon
11/12/2025DNB Asset Management AS6,361$0.43M0.0%+138.7%0.012%Search for SEC Filing on Google Icon
11/12/2025Westfield Capital Management Co. LP899,157$60.78M0.3%-37.1%1.674%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC22,587$1.53M0.0%-22.7%0.042%Search for SEC Filing on Google Icon
11/12/2025US Bancorp DE2,277$0.15M0.0%+135.7%0.004%Search for SEC Filing on Google Icon
11/12/2025Fox Run Management L.L.C.3,857$0.26M0.0%N/A0.007%Search for SEC Filing on Google Icon
11/10/2025TD Asset Management Inc113,752$7.69M0.0%+14.0%0.212%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.3,489$0.24M0.0%-15.0%0.006%Search for SEC Filing on Google Icon
11/7/2025CenterBook Partners LP62,794$4.25M0.2%+156.2%0.118%Search for SEC Filing on Google Icon
11/7/2025Readystate Asset Management LP205,807$13.91M0.6%-47.6%0.387%Search for SEC Filing on Google Icon
11/7/2025Skandinaviska Enskilda Banken AB publ 122,739$8.30M0.0%+320.3%0.231%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.2,807,149$189.76M0.0%+12.8%5.282%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.407,444$27.54M0.0%+52.8%0.767%Search for SEC Filing on Google Icon
11/7/2025State of New Jersey Common Pension Fund D30,474$2.06M0.0%N/A0.057%Search for SEC Filing on Google Icon
11/7/2025PNC Financial Services Group Inc.3,000$0.20M0.0%-31.8%0.006%Search for SEC Filing on Google Icon
11/7/2025Shell Asset Management Co.701$47K0.0%-57.3%0.001%Search for SEC Filing on Google Icon
11/7/2025TimesSquare Capital Management LLC377,566$25.52M0.4%+52.6%0.710%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers59,860$4.05M0.0%+1.4%0.113%Search for SEC Filing on Google Icon
11/6/2025Profund Advisors LLC19,839$1.34M0.0%+95.2%0.037%Search for SEC Filing on Google Icon
11/6/2025ProShare Advisors LLC7,142$0.48M0.0%-13.3%0.013%Search for SEC Filing on Google Icon
11/6/2025Oppenheimer & Co. Inc.8,848$0.60M0.0%+172.2%0.017%Search for SEC Filing on Google Icon
11/5/2025Bessemer Group Inc.1,362$92K0.0%+2,170.0%0.003%Search for SEC Filing on Google Icon
11/5/2025Envestnet Asset Management Inc.7,925$0.54M0.0%+35.1%0.015%Search for SEC Filing on Google Icon
11/4/2025Jackson Creek Investment Advisors LLC15,200$1.03M0.3%N/A0.029%Search for SEC Filing on Google Icon
11/4/2025Principal Financial Group Inc.3,197$0.22M0.0%+11.9%0.006%Search for SEC Filing on Google Icon
11/4/2025Atle Fund Management AB60,156$4.07M1.6%+48.4%0.113%Search for SEC Filing on Google Icon
11/4/2025Nan Fung Trinity HK Ltd.123,850$8.37M0.8%+20.3%0.233%Search for SEC Filing on Google Icon
11/3/2025AlphaQuest LLC1,800$0.12M0.0%+83.1%0.003%Search for SEC Filing on Google Icon
11/3/2025Arizona State Retirement System11,681$0.79M0.0%+22.9%0.022%Search for SEC Filing on Google Icon
11/3/2025New York State Common Retirement Fund15,600$1.06M0.0%+2.4%0.029%Search for SEC Filing on Google Icon
10/31/2025Mutual of America Capital Management LLC78,833$5.33M0.1%+0.7%0.148%Search for SEC Filing on Google Icon
10/30/2025Teacher Retirement System of Texas9,667$0.65M0.0%+9.9%0.018%Search for SEC Filing on Google Icon
10/30/2025Emerald Mutual Fund Advisers Trust379,900$25.68M1.3%-6.3%0.715%Search for SEC Filing on Google Icon
10/30/2025Emerald Advisers LLC627,756$42.44M1.4%-6.7%1.181%Search for SEC Filing on Google Icon
10/30/2025Universal Beteiligungs und Servicegesellschaft mbH11,441$0.77M0.0%-74.0%0.022%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: $52.68
Low: $49.98
High: $53.10

50 Day Range

MA: $57.51
Low: $43.54
High: $69.95

52 Week Range

Now: $52.68
Low: $41.50
High: $90.32

Volume

1,112,229 shs

Average Volume

1,938,494 shs

Market Capitalization

$2.83 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. Vanguard Group Inc. — 5.28%
  2. Avoro Capital Advisors LLC — 4.80%
  3. Wellington Management Group LLP — 4.30%
  4. Vivo Capital LLC — 4.24%
  5. Invesco Ltd. — 2.79%
  6. Commodore Capital LP — 2.51%
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. Westfield Capital Management Co. LP
  3. Susquehanna International Group LLP
  4. Alyeska Investment Group L.P.
  5. Readystate Asset Management LP
  6. Holocene Advisors LP
  7. Voya Investment Management LLC
  8. Marshall Wace LLP
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)
  6. Michael F Huang (VP)
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. Wellington Management Group LLP
  2. Braidwell LP
  3. Invesco Ltd.
  4. Commodore Capital LP
  5. Franklin Resources Inc.
  6. Avoro Capital Advisors LLC
  7. Caption Management LLC
  8. Polar Capital Holdings Plc