SLP Insider Trading

Insider Ownership Percentage: 20.90%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $8,102,042.16

Simulations Plus Insider Trading History Chart

This chart shows the insider buying and selling history at Simulations Plus by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Simulations Plus Share Price & Price History

Current Price: $28.58
Price Change: Price Decrease of -0.3 (-1.04%)
As of 12/20/2024 06:16 PM ET

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

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

Simulations Plus Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/2/2024Walter S. WoltoszDirectorSell20,000$31.76$635,200.003,442,584View SEC Filing Icon  
11/1/2024Walter S. WoltoszDirectorSell20,000$27.66$553,200.003,462,584View SEC Filing Icon  
10/1/2024Walter S. WoltoszDirectorSell20,000$31.26$625,200.003,481,592View SEC Filing Icon  
9/27/2024Daniel L WeinerDirectorSell750$31.54$23,655.006,994View SEC Filing Icon  
9/3/2024Walter S. WoltoszDirectorSell20,000$35.18$703,600.003,501,592View SEC Filing Icon  
8/1/2024Walter S. WoltoszDirectorSell20,000$39.63$792,600.003,521,592View SEC Filing Icon  
7/1/2024Walter S. WoltoszDirectorSell20,000$46.71$934,200.003,540,857View SEC Filing Icon  
6/28/2024Daniel L WeinerDirectorSell750$49.32$36,990.007,009View SEC Filing Icon  
5/14/2024Lisa LavangeDirectorSell500$50.00$25,000.007,373View SEC Filing Icon  
5/7/2024Daniel L WeinerDirectorSell3,250$48.31$157,007.508,759View SEC Filing Icon  
5/1/2024Walter S. WoltoszDirectorSell20,000$45.95$919,000.003,580,857View SEC Filing Icon  
4/1/2024Walter S. WoltoszDirectorSell20,000$39.94$798,800.003,600,195View SEC Filing Icon  
2/1/2024Walter S. WoltoszDirectorSell18,945$38.02$720,288.903,641,250View SEC Filing Icon  
1/4/2024John Kenneth PagliaDirectorSell1,000$43.74$43,740.002,097View SEC Filing Icon  
1/2/2024Walter S. WoltoszDirectorSell20,000$44.46$889,200.003,659,403View SEC Filing Icon  
12/22/2023John Anthony Dibella IIInsiderSell5,411$45.16$244,360.7674,429View SEC Filing Icon  
12/4/2023Walter S. WoltoszDirectorSell21,802$38.67$843,083.343,771,453View SEC Filing Icon  
12/1/2023Walter S. WoltoszDirectorSell31,148$38.80$1,208,542.403,793,255View SEC Filing Icon  
11/8/2023John Kenneth PagliaDirectorSell1,000$35.25$35,250.003,097View SEC Filing Icon  
7/27/2023Lisa LavangeDirectorSell992$49.29$48,895.685,616View SEC Filing Icon  
7/13/2023John Kenneth PagliaDirectorSell1,200$46.45$55,740.002,644View SEC Filing Icon  
6/28/2023Walter S. WoltoszDirectorSell16,246$43.07$699,715.223,840,212View SEC Filing Icon  
5/30/2023Walter S. WoltoszDirectorSell20,000$46.05$921,000.003,856,458View SEC Filing Icon  
4/26/2023Walter S. WoltoszDirectorSell20,000$41.52$830,400.003,875,739View SEC Filing Icon  
3/29/2023Walter S. WoltoszDirectorSell20,000$42.81$856,200.003,895,739View SEC Filing Icon  
3/2/2023John Anthony Dibella IIInsiderSell16,352$38.34$626,935.6844,840View SEC Filing Icon  
2/24/2023Walter S. WoltoszDirectorSell20,000$38.04$760,800.003,915,739View SEC Filing Icon  
1/30/2023Walter S. WoltoszDirectorSell2,258$39.74$89,732.923,935,010View SEC Filing Icon  
1/27/2023Walter S. WoltoszDirectorSell17,742$39.70$704,357.403,937,268View SEC Filing Icon  
12/28/2022Walter S. WoltoszDirectorSell20,000$36.15$723,000.003,955,010View SEC Filing Icon  
11/28/2022Walter S. WoltoszDirectorSell20,000$39.89$797,800.004,070,010View SEC Filing Icon  
10/27/2022Walter S. WoltoszDirectorSell20,000$41.64$832,800.004,089,307View SEC Filing Icon  
9/28/2022Walter S. WoltoszDirectorSell20,000$49.55$991,000.004,077,907View SEC Filing Icon  
8/29/2022Walter S. WoltoszDirectorSell18,121$61.49$1,114,260.294,099,786View SEC Filing Icon  
7/27/2022Walter S. WoltoszDirectorSell20,000$61.19$1,223,800.004,117,634View SEC Filing Icon  
6/28/2022Walter S. WoltoszDirectorSell17,461$48.00$838,128.004,140,173View SEC Filing Icon  
5/27/2022Walter S. WoltoszDirectorSell20,000$47.99$959,800.004,157,634View SEC Filing Icon  
4/27/2022Walter S. WoltoszDirectorSell13,288$46.68$620,283.844,183,971View SEC Filing Icon  
3/29/2022Walter S. WoltoszDirectorSell15,140$48.55$735,047.00View SEC Filing Icon  
2/24/2022Walter S. WoltoszDirectorSell14,333$37.67$539,924.11View SEC Filing Icon  
1/27/2022Walter S. WoltoszDirectorSell20,000$39.32$786,400.00View SEC Filing Icon  
1/25/2022John Kenneth PagliaDirectorSell600$40.76$24,456.00View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Simulations Plus (NASDAQ:SLP)

78.08% of Simulations Plus 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 SLP by year and by quarter.

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

Simulations Plus Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
12/19/2024Principal Financial Group Inc.87,273$2.79M0.0%+2.6%0.435%Search for SEC Filing on Google Icon
11/27/2024Franklin Resources Inc.10,797$0.34M0.0%+7.6%0.054%Search for SEC Filing on Google Icon
11/19/2024Barclays PLC28,473$0.91M0.0%+390.6%0.142%Search for SEC Filing on Google Icon
11/16/2024Geode Capital Management LLC448,618$14.37M0.0%+4.4%2.235%Search for SEC Filing on Google Icon
11/15/2024Barclays PLC28,473$0.91M0.0%+390.6%0.142%Search for SEC Filing on Google Icon
11/15/2024First National Bank of Omaha9,704$0.31M0.0%+56.1%0.048%Search for SEC Filing on Google Icon
11/15/2024Jane Street Group LLC16,569$0.53M0.0%-17.2%0.083%Search for SEC Filing on Google Icon
11/15/2024State Street Corp640,303$20.50M0.0%+4.7%3.190%Search for SEC Filing on Google Icon
11/15/2024Petrus Trust Company LTA21,296$0.68M0.1%N/A0.106%Search for SEC Filing on Google Icon
11/14/2024Wasatch Advisors LP228,755$7.33M0.0%-22.4%1.140%Search for SEC Filing on Google Icon
11/14/2024Verition Fund Management LLC10,365$0.33M0.0%+120.5%0.052%Search for SEC Filing on Google Icon
11/14/2024UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC45,416$1.45M0.0%-3.7%0.226%Search for SEC Filing on Google Icon
11/14/2024Public Sector Pension Investment Board34,427$1.10M0.0%-2.3%0.172%Search for SEC Filing on Google Icon
11/13/2024BNP Paribas Financial Markets39,944$1.28M0.0%+402.9%0.199%Search for SEC Filing on Google Icon
11/13/2024FMR LLC2,158$69K0.0%-13.1%0.011%Search for SEC Filing on Google Icon
11/13/2024Quantbot Technologies LP1,842$59K0.0%N/A0.009%Search for SEC Filing on Google Icon
11/12/2024Pitcairn Co.6,599$0.21M0.0%+9.1%0.033%Search for SEC Filing on Google Icon
11/12/2024Charles Schwab Investment Management Inc.136,835$4.38M0.0%-0.7%0.682%Search for SEC Filing on Google Icon
11/8/2024First Horizon Advisors Inc.818$26K0.0%+82.6%0.004%Search for SEC Filing on Google Icon
11/7/2024Thrivent Financial for Lutherans12,727$0.41M0.0%-4.1%0.063%Search for SEC Filing on Google Icon
11/6/2024Mutual of America Capital Management LLC85,275$2.73M0.0%+18.7%0.425%Search for SEC Filing on Google Icon
11/6/2024Royce & Associates LP237,416$7.60M0.1%+28.8%1.183%Search for SEC Filing on Google Icon
10/31/2024Principal Financial Group Inc.87,273$2.79M0.0%+2.6%0.436%Search for SEC Filing on Google Icon
10/28/2024Conestoga Capital Advisors LLC1,935,848$61.99M0.8%-14.5%9.674%Search for SEC Filing on Google Icon
10/28/2024Rice Hall James & Associates LLC76,629$2.45M0.1%-0.9%0.383%Search for SEC Filing on Google Icon
10/28/2024US Bancorp DE4,974$0.16M0.0%+37.0%0.025%Search for SEC Filing on Google Icon
10/28/2024Congress Asset Management Co.206,542$6.61M0.0%+22.5%1.032%Search for SEC Filing on Google Icon
10/24/2024Semanteon Capital Management LP11,193$0.36M0.2%N/A0.056%Search for SEC Filing on Google Icon
10/24/2024Tributary Capital Management LLC325,567$10.43M0.8%+54.7%1.627%Search for SEC Filing on Google Icon
10/23/2024Values First Advisors Inc.40,088$1.28M0.7%-1.9%0.200%Search for SEC Filing on Google Icon
10/17/2024Trust Point Inc.11,994$0.38M0.0%+27.5%0.060%Search for SEC Filing on Google Icon
10/16/2024nVerses Capital LLC1,200$38K0.0%+1,100.0%0.006%Search for SEC Filing on Google Icon
10/16/2024Kopion Asset Management LLC115,754$3.71M2.7%-4.8%0.579%Search for SEC Filing on Google Icon
10/10/2024Kings Path Partners LLC22,560$0.72M0.3%+19.2%0.113%Search for SEC Filing on Google Icon
10/10/2024InTrack Investment Management Inc33,543$1.07M0.8%+5.9%0.168%Search for SEC Filing on Google Icon
10/7/2024Azzad Asset Management Inc. ADV13,505$0.43M0.0%+68.7%0.067%Search for SEC Filing on Google Icon
10/3/2024SG Americas Securities LLC25,969$0.83M0.0%-4.3%0.130%Search for SEC Filing on Google Icon
8/16/2024Capital Impact Advisors LLC13,004$0.63M1.8%-44.7%0.065%Search for SEC Filing on Google Icon
8/15/2024The Manufacturers Life Insurance Company6,391$0.31M0.0%+7.7%0.032%Search for SEC Filing on Google Icon
8/15/2024Deerfield Management Company L.P. Series C16,674$0.81M0.0%N/A0.083%Search for SEC Filing on Google Icon
8/15/2024AQR Capital Management LLC8,455$0.41M0.0%-25.8%0.042%Search for SEC Filing on Google Icon
8/14/2024First Light Asset Management LLC28,259$1.37M0.1%-1.7%0.141%Search for SEC Filing on Google Icon
8/14/2024Public Sector Pension Investment Board35,227$1.71M0.0%+6.4%0.176%Search for SEC Filing on Google Icon
8/13/2024Thrivent Financial for Lutherans13,272$0.65M0.0%-4.2%0.066%Search for SEC Filing on Google Icon
8/12/2024Amalgamated Bank4,757$0.23M0.0%-7.5%0.024%Search for SEC Filing on Google Icon
8/10/2024Mutual of America Capital Management LLC71,857$3.49M0.0%-4.2%0.359%Search for SEC Filing on Google Icon
8/9/2024Dimensional Fund Advisors LP414,005$20.13M0.0%+10.1%2.069%Search for SEC Filing on Google Icon
8/8/2024Envestnet Asset Management Inc.54,813$2.67M0.0%+1.5%0.274%Search for SEC Filing on Google Icon
8/8/2024Rice Hall James & Associates LLC77,318$3.76M0.2%-6.0%0.386%Search for SEC Filing on Google Icon
8/7/2024Texas Permanent School Fund Corp11,955$0.58M0.0%-14.5%0.060%Search for SEC Filing on Google Icon
8/7/2024Wedbush Securities Inc.18,025$0.88M0.0%+10.5%0.090%Search for SEC Filing on Google Icon
8/6/2024Los Angeles Capital Management LLC4,227$0.21M0.0%N/A0.021%Search for SEC Filing on Google Icon
8/5/2024Arizona State Retirement System4,475$0.22M0.0%N/A0.022%Search for SEC Filing on Google Icon
8/1/2024Rhumbline Advisers67,743$3.29M0.0%-3.9%0.339%Search for SEC Filing on Google Icon
7/31/2024Cook Wealth LLC8,932$0.43M0.2%+17.4%0.045%Search for SEC Filing on Google Icon
7/30/2024Maryland State Retirement & Pension System5,574$0.27M0.0%-5.1%0.028%Search for SEC Filing on Google Icon
7/30/2024Kings Path Partners LLC18,927$0.92M0.4%N/A0.095%Search for SEC Filing on Google Icon
7/30/2024Azzad Asset Management Inc. ADV8,007$0.39M0.0%+3.6%0.040%Search for SEC Filing on Google Icon
7/29/2024Principal Financial Group Inc.85,047$4.14M0.0%-3.5%0.425%Search for SEC Filing on Google Icon
7/26/2024Bank of New York Mellon Corp222,317$10.81M0.0%+5.2%1.111%Search for SEC Filing on Google Icon
7/25/2024Tributary Capital Management LLC210,445$10.23M0.8%+0.4%1.052%Search for SEC Filing on Google Icon
7/20/2024Hennion & Walsh Asset Management Inc.38,558$1.88M0.1%+7.6%0.193%Search for SEC Filing on Google Icon
7/16/2024Sequoia Financial Advisors LLC10,064$0.49M0.0%N/A0.050%Search for SEC Filing on Google Icon
7/16/2024Chatham Capital Group Inc.34,554$1.68M0.3%+1.3%0.173%Search for SEC Filing on Google Icon
7/15/2024InTrack Investment Management Inc31,665$1.54M1.1%+1.1%0.158%Search for SEC Filing on Google Icon
7/12/2024SG Americas Securities LLC27,142$1.32M0.0%N/A0.136%Search for SEC Filing on Google Icon
5/17/2024Comerica Bank166,137$6.84M0.0%-7.3%0.831%Search for SEC Filing on Google Icon
5/16/2024California State Teachers Retirement System15,963$0.66M0.0%-5.0%0.080%Search for SEC Filing on Google Icon
5/16/2024Connective Capital Management LLC8,835$0.36M0.6%N/A0.044%Search for SEC Filing on Google Icon
5/16/2024Kennedy Capital Management LLC229,439$9.44M0.2%+3.2%1.148%Search for SEC Filing on Google Icon
5/16/2024Silvercrest Asset Management Group LLC114,627$4.72M0.0%N/A0.573%Search for SEC Filing on Google Icon
5/15/2024First Light Asset Management LLC28,741$1.18M0.1%-16.6%0.144%Search for SEC Filing on Google Icon
5/15/2024Public Employees Retirement System of Ohio26,293$1.08M0.0%N/A0.132%Search for SEC Filing on Google Icon
5/15/2024Price T Rowe Associates Inc. MD10,048$0.41M0.0%+5.9%0.050%Search for SEC Filing on Google Icon
5/14/2024EntryPoint Capital LLC1,393$57K0.1%N/A0.007%Search for SEC Filing on Google Icon
5/10/2024Vanguard Group Inc.1,135,105$46.71M0.0%+1.1%5.680%Search for SEC Filing on Google Icon
5/9/2024State Board of Administration of Florida Retirement System5,737$0.25M0.0%-79.2%0.029%Search for SEC Filing on Google Icon
5/8/2024Russell Investments Group Ltd.173,108$7.12M0.0%+0.1%0.866%Search for SEC Filing on Google Icon
5/7/2024Illinois Municipal Retirement Fund8,737$0.36M0.0%-9.4%0.044%Search for SEC Filing on Google Icon
5/2/2024Mutual of America Capital Management LLC74,977$3.09M0.0%-7.3%0.375%Search for SEC Filing on Google Icon
5/1/2024Connecticut Wealth Management LLC4,967$0.20M0.0%N/A0.025%Search for SEC Filing on Google Icon
5/1/2024Janney Montgomery Scott LLC5,046$0.21M0.0%N/A0.025%Search for SEC Filing on Google Icon
5/1/2024BNP Paribas Financial Markets14,143$0.58M0.0%+9.1%0.071%Search for SEC Filing on Google Icon
4/30/2024Allspring Global Investments Holdings LLC1,700$70K0.0%N/A0.009%Search for SEC Filing on Google Icon
4/29/2024Principal Financial Group Inc.88,142$3.63M0.0%+1.4%0.441%Search for SEC Filing on Google Icon
4/26/2024Conestoga Capital Advisors LLC2,263,755$93.15M1.3%+0.2%11.324%Search for SEC Filing on Google Icon
4/26/2024Yousif Capital Management LLC7,306$0.30M0.0%-9.3%0.037%Search for SEC Filing on Google Icon
4/25/2024New York State Teachers Retirement System5,618$0.23M0.0%-5.1%0.028%Search for SEC Filing on Google Icon
4/19/2024Azzad Asset Management Inc. ADV7,727$0.32M0.0%+22.2%0.039%Search for SEC Filing on Google Icon
4/18/2024Wasatch Advisors LP381,693$15.71M0.1%+36.5%1.909%Search for SEC Filing on Google Icon
4/18/2024InTrack Investment Management Inc31,335$1.29M1.0%-3.1%0.157%Search for SEC Filing on Google Icon
4/18/2024Allspring Global Investments Holdings LLC1,700$70K0.0%N/A0.009%Search for SEC Filing on Google Icon
4/18/2024Tributary Capital Management LLC209,677$8.63M0.7%+2.1%1.049%Search for SEC Filing on Google Icon
4/18/2024Chatham Capital Group Inc.34,104$1.40M0.3%+11.6%0.171%Search for SEC Filing on Google Icon
4/17/2024Hennion & Walsh Asset Management Inc.35,845$1.48M0.1%+49.0%0.179%Search for SEC Filing on Google Icon
4/11/2024Congress Asset Management Co. MA171,490$7.06M0.1%+34.6%0.858%Search for SEC Filing on Google Icon
3/22/2024PNC Financial Services Group Inc.11,426$0.51M0.0%+36.8%0.057%Search for SEC Filing on Google Icon
3/4/2024Congress Asset Management Co. MA127,361$5.70M0.0%-2.6%0.638%Search for SEC Filing on Google Icon
2/15/2024Ophir Asset Management Pty Ltd159,916$7.16M1.4%N/A0.801%Search for SEC Filing on Google Icon
2/14/2024First Light Asset Management LLC34,448$1.54M0.1%-1.7%0.172%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Simulations Plus logo
Simulations Plus, Inc. develops drug discovery and development software for modeling and simulation, and prediction of molecular properties utilizing artificial intelligence and machine learning based technology worldwide. The company operates through two segments, Software and Services. It offers GastroPlus, which simulates the absorption and drug interaction of compounds administered to humans and animals; and DDDPlus and MembranePlus simulation products. The company also provides products based on mechanistic and mathematical models, such as DILIsym, NAFLDsym, ILDsym, RENAsym, IPFsym, and MITOsym products. In addition, it offers Absorption, Distribution, Metabolism, Excretion, and Toxicity Predictor for chemistry-based computer program that takes molecular structures as inputs and predicts their properties; and MedChem Designer, as well as MonolixSuite products for modeling and simulation that allows for population analyses, rapid clinical trial data analyses, and regulatory submissions. Further, the company provides clinical-pharmacology-based consulting services, which includes population pharmacokinetic and pharmacodynamic modeling, exposure-response analyses, clinical trial simulations, data programming, and technical writing services in support of regulatory submissions; and early drug discovery services. Additionally, it offers creative and insightful consulting services to support its quantitative systems pharmacology/quantitative systems toxicology modelling. The company serves pharmaceutical, biotechnology, agrochemical, cosmetics, and food industry companies, as well as academic and regulatory agencies. Simulations Plus, Inc. was incorporated in 1996 and is headquartered in Lancaster, California.
Read More on Simulations Plus

Today's Range

Now: $28.58
Low: $28.45
High: $29.79

50 Day Range

MA: $30.71
Low: $27.22
High: $34.28

52 Week Range

Now: $28.58
Low: $27.07
High: $51.22

Volume

359,014 shs

Average Volume

143,488 shs

Market Capitalization

$573.51 million

P/E Ratio

58.33

Dividend Yield

0.75%

Beta

0.76

Who are the company insiders with the largest holdings of Simulations Plus?

Simulations Plus' top insider shareholders include:
  1. Walter S Woltosz (Director)
  2. John Anthony Dibella II (Insider)
  3. Daniel L Weiner (Director)
  4. Lisa Lavange (Director)
  5. John Kenneth Paglia (Director)
Learn More about top insider investors at Simulations Plus.

Who are the major institutional investors of Simulations Plus?

Simulations Plus' top institutional investors include:
  1. Conestoga Capital Advisors LLC — 9.67%
  2. State Street Corp — 3.19%
  3. Geode Capital Management LLC — 2.24%
  4. Tributary Capital Management LLC — 1.63%
  5. Royce & Associates LP — 1.18%
  6. Wasatch Advisors LP — 1.14%
Learn More about top institutional investors of Simulations Plus stock.

Which major investors are selling Simulations Plus stock?

In the previous quarter, SLP stock was sold by these institutional investors:
  1. Conestoga Capital Advisors LLC
  2. Wasatch Advisors LP
  3. Kopion Asset Management LLC
  4. Jane Street Group LLC
  5. UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
  6. SG Americas Securities LLC
  7. Charles Schwab Investment Management Inc.
  8. Public Sector Pension Investment Board
Within the last year, company insiders that have sold Simulations Plus company stock include:
  1. Walter S Woltosz (Director)
  2. John Anthony Dibella II (Insider)
  3. Daniel L Weiner (Director)
  4. Lisa Lavange (Director)
  5. John Kenneth Paglia (Director)
Learn More investors selling Simulations Plus stock.

Which major investors are buying Simulations Plus stock?

In the previous quarter, SLP stock was purchased by institutional investors including:
  1. Tributary Capital Management LLC
  2. Royce & Associates LP
  3. Congress Asset Management Co.
  4. BNP Paribas Financial Markets
  5. State Street Corp
  6. Barclays PLC
  7. Barclays PLC
  8. Petrus Trust Company LTA