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ISSC Insider Trading

Insider Ownership Percentage: 5.90%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $9,102,690.67

Innovative Solutions and Support Insider Trading History Chart

This chart shows the insider buying and selling history at Innovative Solutions and Support by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Innovative Solutions and Support Share Price & Price History

Current Price: $22.08
Price Change: ▼ Price Decrease of -3.95 (-15.17%)
As of 03/26/2026 05:00 PM ET

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

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

Innovative Solutions and Support Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/30/2025Christopher HarborneMajor ShareholderSell145,009$13.69$1,985,173.211,583,411View SEC Filing Icon  
6/27/2025Christopher HarborneMajor ShareholderSell72,499$13.68$991,786.321,728,420View SEC Filing Icon  
6/26/2025Christopher HarborneMajor ShareholderSell59,667$13.21$788,201.071,800,919View SEC Filing Icon  
6/25/2025Christopher HarborneMajor ShareholderSell90,655$12.92$1,171,262.601,860,586View SEC Filing Icon  
6/23/2025Christopher HarborneMajor ShareholderSell89,414$12.50$1,117,675.001,951,241View SEC Filing Icon  
6/20/2025Christopher HarborneMajor ShareholderSell31,953$12.25$391,424.252,040,655View SEC Filing Icon  
6/18/2025Christopher HarborneMajor ShareholderSell17,198$12.28$211,191.442,072,608View SEC Filing Icon  
6/17/2025Christopher HarborneMajor ShareholderSell21,809$12.77$278,500.932,089,806View SEC Filing Icon  
6/11/2025Christopher HarborneMajor ShareholderSell5,116$11.77$60,215.322,111,615View SEC Filing Icon  
6/10/2025Christopher HarborneMajor ShareholderSell438$11.75$5,146.502,116,731View SEC Filing Icon  
6/9/2025Christopher HarborneMajor ShareholderSell63,592$11.78$749,113.762,117,169View SEC Filing Icon  
6/6/2025Christopher HarborneMajor ShareholderSell35,437$11.76$416,739.122,180,761View SEC Filing Icon  
6/5/2025Christopher HarborneMajor ShareholderSell11,944$11.79$140,819.762,216,198View SEC Filing Icon  
6/4/2025Christopher HarborneMajor ShareholderSell43,997$11.67$513,444.992,228,142View SEC Filing Icon  
6/3/2025Christopher HarborneMajor ShareholderSell6,766$11.50$77,809.002,272,139View SEC Filing Icon  
6/2/2025Christopher HarborneMajor ShareholderSell17,740$11.51$204,187.402,278,905View SEC Filing Icon  
2/6/2025Christopher HarborneMajor ShareholderSell14,970$11.59$173,502.302,296,645View SEC Filing Icon  
2/4/2025Christopher HarborneMajor ShareholderSell63,368$11.21$710,355.282,311,615View SEC Filing Icon  
1/30/2025Christopher HarborneMajor ShareholderSell7,086$11.17$79,150.622,417,771View SEC Filing Icon  
1/23/2025Christopher HarborneMajor ShareholderSell69,599$11.21$780,204.792,431,570View SEC Filing Icon  
1/21/2025Christopher HarborneMajor ShareholderSell98,600$10.82$1,066,852.002,501,169View SEC Filing Icon  
1/17/2025Christopher HarborneMajor ShareholderSell10,000$10.16$101,600.002,599,769View SEC Filing Icon  
8/15/2024Glen R BressnerDirectorBuy4,000$6.83$27,320.00128,201View SEC Filing Icon  
8/13/2024Glen R BressnerDirectorBuy5,000$6.53$32,650.00123,201View SEC Filing Icon  
9/8/2023Glen R BressnerDirectorBuy10,000$7.85$78,500.0081,393View SEC Filing Icon  
7/17/2023Of Geoffrey S M Hedri EstateMajor ShareholderSell9,972$7.84$78,180.483,349,675View SEC Filing Icon  
7/13/2023Of Geoffrey S M Hedri EstateMajor ShareholderSell75,000$7.28$546,000.003,384,647View SEC Filing Icon  
7/11/2023Of Geoffrey S M Hedri EstateMajor ShareholderSell100$7.37$737.003,509,647View SEC Filing Icon  
6/5/2023Winston J ChurchillDirectorSell1,556$6.90$10,736.4013,036View SEC Filing Icon  
5/18/2023Glen R BressnerDirectorSell1,319$7.15$9,430.8568,755View SEC Filing Icon  
4/10/2023Of Geoffrey S M Hedri EstateMajor ShareholderSell1,038$7.65$7,940.703,509,750View SEC Filing Icon  
3/29/2023Christopher HarborneMajor ShareholderBuy6,506$7.50$48,795.002,609,769View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Innovative Solutions and Support (NASDAQ:ISSC)

28.53% of Innovative Solutions and Support 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 ISSC by year and by quarter.

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

Innovative Solutions and Support Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/18/2026XTX Topco Ltd40,166$0.76M0.0%+26.9%0.226%Search for SEC Filing on Google Icon
2/18/2026Quadrature Capital Ltd16,399$0.31M0.0%N/A0.092%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC280,579$5.31M0.0%+1,234.9%1.578%Search for SEC Filing on Google Icon
2/18/2026Man Group plc154,716$2.93M0.0%+140.0%0.870%Search for SEC Filing on Google Icon
2/18/2026683 Capital Management LLC45,000$0.85M0.0%N/A0.253%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC102,619$1.94M0.0%-6.6%0.577%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.9,091$0.17M0.0%-56.8%0.051%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.60,479$1.15M0.0%+29.3%0.340%Search for SEC Filing on Google Icon
2/17/2026Punch & Associates Investment Management Inc.595,174$11.27M0.7%+94.1%3.348%Search for SEC Filing on Google Icon
2/17/2026Mangrove Partners IM LLC18,275$0.35M0.0%N/A0.103%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.13,825$0.26M0.0%N/A0.078%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC16,093$0.31M0.0%+11.6%0.091%Search for SEC Filing on Google Icon
2/16/2026OMERS ADMINISTRATION Corp43,100$0.82M0.0%N/A0.242%Search for SEC Filing on Google Icon
2/16/2026WealthTrust Axiom LLC386,370$7.32M1.9%+19.4%2.173%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC29,335$0.56M0.0%+638.5%0.165%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP754,488$14.29M0.0%+57.4%4.243%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp291,945$5.53M0.0%N/A1.642%Search for SEC Filing on Google Icon
2/13/2026Hudson Bay Capital Management LP23,588$0.45M0.0%N/A0.133%Search for SEC Filing on Google Icon
2/13/2026State Street Corp64,193$1.22M0.0%+9.6%0.361%Search for SEC Filing on Google Icon
2/13/2026Caitong International Asset Management Co. Ltd1,441$27K0.1%+7,484.2%0.008%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC269,093$5.10M0.0%-17.7%1.513%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP377,833$7.16M0.0%+1.5%2.125%Search for SEC Filing on Google Icon
2/12/2026Integrated Quantitative Investments LLC18,193$0.35M0.1%+9.4%0.102%Search for SEC Filing on Google Icon
2/12/2026Informed Momentum Co LLC51,581$0.98M0.1%N/A0.290%Search for SEC Filing on Google Icon
2/11/2026LPL Financial LLC16,976$0.32M0.0%-82.0%0.095%Search for SEC Filing on Google Icon
2/11/2026O Shaughnessy Asset Management LLC24,218$0.46M0.0%-24.9%0.136%Search for SEC Filing on Google Icon
2/11/2026J.W. Cole Advisors Inc.12,620$0.24M0.0%-35.7%0.071%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.118,559$2.25M0.0%+703.6%0.667%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC138,932$2.63M0.0%+4.5%0.781%Search for SEC Filing on Google Icon
2/6/2026Global Retirement Partners LLC1,886$36K0.0%N/A0.011%Search for SEC Filing on Google Icon
2/5/2026Gamco Investors INC. ET AL126,500$2.40M0.0%-1.6%0.711%Search for SEC Filing on Google Icon
2/5/2026Teton Advisors LLC130,000$2.46M1.7%-4.9%0.731%Search for SEC Filing on Google Icon
2/5/2026Gabelli Funds LLC109,813$2.08M0.0%+25.5%0.618%Search for SEC Filing on Google Icon
2/5/2026Isthmus Partners LLC170,995$3.24M0.4%-9.9%0.962%Search for SEC Filing on Google Icon
2/5/2026Mesirow Financial Investment Management Inc.90,199$1.71M0.0%+50.5%0.507%Search for SEC Filing on Google Icon
1/23/2026Ritholtz Wealth Management14,467$0.27M0.0%-16.5%0.082%Search for SEC Filing on Google Icon
1/20/2026Palisades Investment Partners LLC239,276$4.53M1.7%+2.1%1.348%Search for SEC Filing on Google Icon
1/14/2026Hennion & Walsh Asset Management Inc.64,599$1.22M0.0%N/A0.364%Search for SEC Filing on Google Icon
11/17/2025NewEdge Advisors LLC20,400$0.26M0.0%+60.9%0.116%Search for SEC Filing on Google Icon
11/17/2025Punch & Associates Investment Management Inc.306,695$3.83M0.2%+46.0%1.739%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC21,018$0.26M0.0%-64.1%0.119%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE9,113$0.11M0.0%+589.9%0.052%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC109,829$1.37M0.0%+152.9%0.623%Search for SEC Filing on Google Icon
11/14/2025Ancora Advisors LLC162,650$2.03M0.0%N/A0.922%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.176,127$2.20M0.0%+7.1%0.999%Search for SEC Filing on Google Icon
11/14/2025Man Group plc64,457$0.81M0.0%-60.4%0.365%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP43,637$0.55M0.0%N/A0.247%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC14,421$0.18M0.0%N/A0.082%Search for SEC Filing on Google Icon
11/13/2025Marshall Wace LLP479,202$5.99M0.0%+65.3%2.717%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership231,368$2.89M0.0%+47.1%1.312%Search for SEC Filing on Google Icon
11/13/2025WINTON GROUP Ltd89,864$1.12M0.0%N/A0.510%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.46,780$0.58M0.0%N/A0.265%Search for SEC Filing on Google Icon
11/12/2025Gamco Investors INC. ET AL128,500$1.61M0.0%+1.2%0.729%Search for SEC Filing on Google Icon
11/12/2025Teton Advisors LLC136,700$1.71M1.1%N/A0.775%Search for SEC Filing on Google Icon
11/12/2025Integrated Quantitative Investments LLC16,637$0.21M0.1%-37.2%0.094%Search for SEC Filing on Google Icon
11/12/2025Quantbot Technologies LP12,821$0.16M0.0%N/A0.073%Search for SEC Filing on Google Icon
11/10/2025Isthmus Partners LLC189,754$2.37M0.5%-1.0%1.076%Search for SEC Filing on Google Icon
11/10/2025Pekin Hardy Strauss Inc.139,700$1.75M0.2%+23.1%0.792%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.556,188$6.95M0.0%+3.5%3.154%Search for SEC Filing on Google Icon
11/6/2025Navellier & Associates Inc.91,916$1.15M0.1%N/A0.521%Search for SEC Filing on Google Icon
11/6/2025Meixler Investment Management Ltd.16,825$0.21M0.1%+10.1%0.095%Search for SEC Filing on Google Icon
11/5/2025J.W. Cole Advisors Inc.19,620$0.25M0.0%+27.7%0.111%Search for SEC Filing on Google Icon
11/4/2025State of Wyoming18,055$0.23M0.0%N/A0.102%Search for SEC Filing on Google Icon
11/4/2025Independent Advisor Alliance34,530$0.43M0.0%N/A0.196%Search for SEC Filing on Google Icon
11/3/2025New York State Common Retirement Fund71,180$0.89M0.0%N/A0.404%Search for SEC Filing on Google Icon
10/31/2025James Investment Research Inc.20,400$0.26M0.0%+96.2%0.116%Search for SEC Filing on Google Icon
10/30/2025Palisades Investment Partners LLC234,323$2.93M1.1%N/A1.329%Search for SEC Filing on Google Icon
10/29/2025Inspire Advisors LLC22,659$0.28M0.0%N/A0.128%Search for SEC Filing on Google Icon
10/28/2025Ritholtz Wealth Management17,332$0.22M0.0%-21.2%0.098%Search for SEC Filing on Google Icon
10/23/2025Benjamin Edwards Inc.64,636$0.81M0.0%N/A0.366%Search for SEC Filing on Google Icon
10/22/2025D.A. Davidson & CO.28,132$0.35M0.0%N/A0.159%Search for SEC Filing on Google Icon
10/10/2025Matauro LLC10,000$0.13M0.0%N/A0.057%Search for SEC Filing on Google Icon
8/15/2025Man Group plc162,936$2.26M0.0%+6.3%0.926%Search for SEC Filing on Google Icon
8/15/2025Lazard Asset Management LLC43,426$0.60M0.0%+4,447.2%0.247%Search for SEC Filing on Google Icon
8/15/2025BNP Paribas Financial Markets25,388$0.35M0.0%N/A0.144%Search for SEC Filing on Google Icon
8/15/2025Ameriprise Financial Inc.17,100$0.24M0.0%N/A0.097%Search for SEC Filing on Google Icon
8/14/2025Jane Street Group LLC40,263$0.56M0.0%-16.6%0.229%Search for SEC Filing on Google Icon
8/14/2025Raymond James Financial Inc.164,479$2.28M0.0%+104.1%0.934%Search for SEC Filing on Google Icon
8/14/2025Occudo Quantitative Strategies LP30,250$0.42M0.0%+43.4%0.172%Search for SEC Filing on Google Icon
8/13/2025Gamco Investors INC. ET AL127,000$1.76M0.0%+3.3%0.722%Search for SEC Filing on Google Icon
8/13/2025Jump Financial LLC16,117$0.22M0.0%N/A0.092%Search for SEC Filing on Google Icon
8/13/2025Marshall Wace LLP289,827$4.02M0.0%+48.9%1.647%Search for SEC Filing on Google Icon
8/13/2025Teton Advisors Inc.142,000$1.97M1.2%+3.6%0.807%Search for SEC Filing on Google Icon
8/13/2025Arrowstreet Capital Limited Partnership157,250$2.18M0.0%+415.2%0.893%Search for SEC Filing on Google Icon
8/13/2025Panagora Asset Management Inc.20,916$0.29M0.0%N/A0.119%Search for SEC Filing on Google Icon
8/13/2025WealthTrust Axiom LLC475,225$6.60M1.9%-24.2%2.700%Search for SEC Filing on Google Icon
8/13/2025Quadrature Capital Ltd20,630$0.29M0.0%N/A0.117%Search for SEC Filing on Google Icon
8/13/2025Corsair Capital Management L.P.19,844$0.28M0.1%-50.4%0.113%Search for SEC Filing on Google Icon
8/12/2025J.W. Cole Advisors Inc.15,360$0.21M0.0%+12.4%0.087%Search for SEC Filing on Google Icon
8/12/2025XTX Topco Ltd19,771$0.27M0.0%N/A0.112%Search for SEC Filing on Google Icon
8/12/2025American Century Companies Inc.12,386$0.17M0.0%+21.9%0.070%Search for SEC Filing on Google Icon
8/12/2025Hillsdale Investment Management Inc.27,300$0.38M0.0%N/A0.155%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.61,129$0.85M0.0%N/A0.347%Search for SEC Filing on Google Icon
8/8/2025Thoroughbred Financial Services LLC53,807$0.75M0.1%N/A0.306%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC123,258$1.71M0.0%+0.6%0.700%Search for SEC Filing on Google Icon
8/7/2025Connor Clark & Lunn Investment Management Ltd.145,389$2.02M0.0%+155.3%0.826%Search for SEC Filing on Google Icon
8/6/2025Pekin Hardy Strauss Inc.113,500$1.58M0.2%+10.7%0.645%Search for SEC Filing on Google Icon
8/5/2025Meixler Investment Management Ltd.15,275$0.21M0.1%+31.4%0.087%Search for SEC Filing on Google Icon
7/28/2025Ritholtz Wealth Management21,989$0.31M0.0%N/A0.125%Search for SEC Filing on Google Icon
5/19/2025Jane Street Group LLC48,250$0.30M0.0%+53.5%0.275%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Innovative Solutions and Support logo
Innovative Solutions and Support, Inc., a systems integrator, designs, develops, manufactures, sells, and services flight guidance, autothrottles, and cockpit display systems in the United States and internationally. It offers flat panel display systems that replicate the display of analog or digital displays on one screen and replace existing displays in legacy aircraft, as well as used for security monitoring on-board aircraft and as tactical workstations on military aircraft; and flight deck management system, a navigation and performance computer that upgrade for commercial air transport aircraft. The company also provides integrated standby units, which incorporate the measurement and display of attitude, altitude, airspeed, and navigation data into a single backup navigation instrument for military, commercial air transport, and corporate/general aviation applications. In addition, it offers digital air data computers that calculate various air data parameters, such as altitude, airspeed, vertical speed, angle of attack, and other information; integrated air data computers and display units, which calculate and convey air data information; altitude displays that convey aircraft altitude measurements; airspeed displays that convey various airspeed measurements; and altitude alerters. Further, the company offers the engine and fuel displays that convey information related to fuel and oil levels, and engine activity, including oil and hydraulic pressure and temperature; integrated global navigation systems; ThrustSense, a full regime autothrottle; and utility management systems. It serves commercial air transport carriers and corporate/general aviation companies, the Department of Defense and its commercial contractors, aircraft operators, aircraft modification centers, government agencies, and foreign militaries, as well as original equipment manufacturers. Innovative Solutions and Support, Inc. was incorporated in 1988 and is based in Exton, Pennsylvania.
Read More on Innovative Solutions and Support

Today's Range

Now: $22.08
Low: $21.82
High: $24.99

50 Day Range

MA: $24.00
Low: $18.03
High: $30.56

52 Week Range

Now: $22.08
Low: $5.30
High: $30.94

Volume

1,294,204 shs

Average Volume

761,782 shs

Market Capitalization

$392.58 million

P/E Ratio

21.03

Dividend Yield

N/A

Beta

0.57

Who are the company insiders with the largest holdings of Innovative Solutions and Support?

Innovative Solutions and Support's top insider shareholders include:
  1. Of Geoffrey S M Hedri Estate (Major Shareholder)
  2. Christopher Harborne (Major Shareholder)
  3. Robert E Mittelstaedt Jr (Director)
  4. Glen R Bressner (Director)
  5. Winston J Churchill (Director)
  6. Roger Anthony Carolin (Director)
  7. Shahram Askarpour (President)
  8. Relland Winand (CFO)
  9. Robert H Rau (Director)
Learn More about top insider investors at Innovative Solutions and Support.

Who are the major institutional investors of Innovative Solutions and Support?

Innovative Solutions and Support's top institutional investors include:
  1. Marshall Wace LLP — 4.24%
  2. Punch & Associates Investment Management Inc. — 3.35%
  3. WealthTrust Axiom LLC — 2.17%
  4. Dimensional Fund Advisors LP — 2.13%
  5. Stifel Financial Corp — 1.64%
  6. Millennium Management LLC — 1.58%
Learn More about top institutional investors of Innovative Solutions and Support stock.

Which institutional investors are selling Innovative Solutions and Support stock?

Within the last quarter, ISSC stock was sold by these institutional investors:
  1. LPL Financial LLC
  2. Renaissance Technologies LLC
  3. Isthmus Partners LLC
  4. Osaic Holdings Inc.
  5. O Shaughnessy Asset Management LLC
  6. Lazard Asset Management LLC
  7. J.W. Cole Advisors Inc.
  8. Teton Advisors LLC

Which institutional investors are buying Innovative Solutions and Support stock?

Within the last quarter, ISSC stock was acquired by institutional investors including:
  1. Stifel Financial Corp
  2. Punch & Associates Investment Management Inc.
  3. Marshall Wace LLP
  4. Millennium Management LLC
  5. Goldman Sachs Group Inc.
  6. Man Group plc
  7. Hennion & Walsh Asset Management Inc.
  8. WealthTrust Axiom LLC

Innovative Solutions and Support Active Insiders

Robert E Mittelstaedt Jr
Robert E Mittelstaedt Jr
Director