ISSC Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 4.40%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $12,014,355.66

Innovative Solutions and Support Insider Trading History Chart

Innovative Solutions and Support Share Price & Price History

^$9.98

▲ +0.13 (1.32%)

As of 12/4/2025 05:00 PM ET

Days: 30 | 90 | 365

Innovative Solutions and Support Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
6/30/2025	Christopher Harborne	Major Shareholder	Sell	145,009	$13.69	$1,985,173.21	1,583,411
6/27/2025	Christopher Harborne	Major Shareholder	Sell	72,499	$13.68	$991,786.32	1,728,420
6/26/2025	Christopher Harborne	Major Shareholder	Sell	59,667	$13.21	$788,201.07	1,800,919
6/25/2025	Christopher Harborne	Major Shareholder	Sell	90,655	$12.92	$1,171,262.60	1,860,586
6/23/2025	Christopher Harborne	Major Shareholder	Sell	89,414	$12.50	$1,117,675.00	1,951,241
6/20/2025	Christopher Harborne	Major Shareholder	Sell	31,953	$12.25	$391,424.25	2,040,655
6/18/2025	Christopher Harborne	Major Shareholder	Sell	17,198	$12.28	$211,191.44	2,072,608
6/17/2025	Christopher Harborne	Major Shareholder	Sell	21,809	$12.77	$278,500.93	2,089,806
6/11/2025	Christopher Harborne	Major Shareholder	Sell	5,116	$11.77	$60,215.32	2,111,615
6/10/2025	Christopher Harborne	Major Shareholder	Sell	438	$11.75	$5,146.50	2,116,731
6/9/2025	Christopher Harborne	Major Shareholder	Sell	63,592	$11.78	$749,113.76	2,117,169
6/6/2025	Christopher Harborne	Major Shareholder	Sell	35,437	$11.76	$416,739.12	2,180,761
6/5/2025	Christopher Harborne	Major Shareholder	Sell	11,944	$11.79	$140,819.76	2,216,198
6/4/2025	Christopher Harborne	Major Shareholder	Sell	43,997	$11.67	$513,444.99	2,228,142
6/3/2025	Christopher Harborne	Major Shareholder	Sell	6,766	$11.50	$77,809.00	2,272,139
6/2/2025	Christopher Harborne	Major Shareholder	Sell	17,740	$11.51	$204,187.40	2,278,905
2/6/2025	Christopher Harborne	Major Shareholder	Sell	14,970	$11.59	$173,502.30	2,296,645
2/4/2025	Christopher Harborne	Major Shareholder	Sell	63,368	$11.21	$710,355.28	2,311,615
1/30/2025	Christopher Harborne	Major Shareholder	Sell	7,086	$11.17	$79,150.62	2,417,771
1/23/2025	Christopher Harborne	Major Shareholder	Sell	69,599	$11.21	$780,204.79	2,431,570
1/21/2025	Christopher Harborne	Major Shareholder	Sell	98,600	$10.82	$1,066,852.00	2,501,169
1/17/2025	Christopher Harborne	Major Shareholder	Sell	10,000	$10.16	$101,600.00	2,599,769
8/15/2024	Glen R Bressner	Director	Buy	4,000	$6.83	$27,320.00	128,201
8/13/2024	Glen R Bressner	Director	Buy	5,000	$6.53	$32,650.00	123,201
9/8/2023	Glen R Bressner	Director	Buy	10,000	$7.85	$78,500.00	81,393
7/17/2023	Of Geoffrey S M Hedri Estate	Major Shareholder	Sell	9,972	$7.84	$78,180.48	3,349,675
7/13/2023	Of Geoffrey S M Hedri Estate	Major Shareholder	Sell	75,000	$7.28	$546,000.00	3,384,647
7/11/2023	Of Geoffrey S M Hedri Estate	Major Shareholder	Sell	100	$7.37	$737.00	3,509,647
6/5/2023	Winston J Churchill	Director	Sell	1,556	$6.90	$10,736.40	13,036
5/18/2023	Glen R Bressner	Director	Sell	1,319	$7.15	$9,430.85	68,755
4/10/2023	Of Geoffrey S M Hedri Estate	Major Shareholder	Sell	1,038	$7.65	$7,940.70	3,509,750
3/29/2023	Christopher Harborne	Major Shareholder	Buy	6,506	$7.50	$48,795.00	2,609,769
3/23/2023	Christopher Harborne	Major Shareholder	Buy	5,730	$7.75	$44,407.50	2,591,969
3/20/2023	Christopher Harborne	Major Shareholder	Buy	12,856	$7.74	$99,505.44	2,579,135
3/17/2023	Christopher Harborne	Major Shareholder	Buy	1,398	$7.75	$10,834.50	2,566,279
3/15/2023	Christopher Harborne	Major Shareholder	Buy	9,215	$7.75	$71,416.25	2,561,795
3/15/2023	Christopher Harborne	Major Shareholder	Buy	9,215	$7.75	$71,416.25	2,561,795
3/13/2023	Christopher Harborne	Major Shareholder	Buy	2,243	$7.75	$17,383.25	2,552,580
3/9/2023	Christopher Harborne	Major Shareholder	Buy	4,874	$7.75	$37,773.50	2,550,337
3/7/2023	Christopher Harborne	Major Shareholder	Buy	1,849	$7.75	$14,329.75	2,545,463
3/2/2023	Christopher Harborne	Major Shareholder	Buy	1,122	$7.75	$8,695.50	2,540,202
2/27/2023	Christopher Harborne	Major Shareholder	Buy	4,666	$7.75	$36,161.50	2,535,796
2/23/2023	Christopher Harborne	Major Shareholder	Buy	1,887	$7.75	$14,624.25	2,511,044
2/21/2023	Christopher Harborne	Major Shareholder	Buy	4,849	$7.72	$37,434.28	2,511,171
2/15/2023	Christopher Harborne	Major Shareholder	Buy	4,849	$7.72	$37,434.28	2,371,818
12/21/2022	Christopher Harborne	Major Shareholder	Buy	18	$8.25	$148.50	2,367,046
12/19/2022	Christopher Harborne	Major Shareholder	Buy	11,509	$8.24	$94,834.16	2,366,969
12/15/2022	Christopher Harborne	Major Shareholder	Buy	7,783	$8.22	$63,976.26	2,304,525
12/12/2022	Christopher Harborne	Major Shareholder	Buy	1,002	$8.06	$8,076.12	2,296,742
12/8/2022	Christopher Harborne	Major Shareholder	Buy	2,288	$8.25	$18,876.00	2,295,725

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

Innovative Solutions and Support Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/17/2025	NewEdge Advisors LLC	20,400	$0.26M	0.0%	+60.9%	0.116%
11/17/2025	Punch & Associates Investment Management Inc.	306,695	$3.83M	0.2%	+46.0%	1.739%
11/17/2025	Millennium Management LLC	21,018	$0.26M	0.0%	-64.1%	0.119%
11/17/2025	Bank of America Corp DE	9,113	$0.11M	0.0%	+589.9%	0.052%
11/14/2025	Lazard Asset Management LLC	109,829	$1.37M	0.0%	+152.9%	0.623%
11/14/2025	Ancora Advisors LLC	162,650	$2.03M	0.0%	N/A	0.922%
11/14/2025	Raymond James Financial Inc.	176,127	$2.20M	0.0%	+7.1%	0.999%
11/14/2025	Man Group plc	64,457	$0.81M	0.0%	-60.4%	0.365%
11/14/2025	Two Sigma Investments LP	43,637	$0.55M	0.0%	N/A	0.247%
11/14/2025	Squarepoint Ops LLC	14,421	$0.18M	0.0%	N/A	0.082%
11/13/2025	Marshall Wace LLP	479,202	$5.99M	0.0%	+65.3%	2.717%
11/13/2025	Arrowstreet Capital Limited Partnership	231,368	$2.89M	0.0%	+47.1%	1.312%
11/13/2025	WINTON GROUP Ltd	89,864	$1.12M	0.0%	N/A	0.510%
11/13/2025	Russell Investments Group Ltd.	46,780	$0.58M	0.0%	N/A	0.265%
11/12/2025	Gamco Investors INC. ET AL	128,500	$1.61M	0.0%	+1.2%	0.729%
11/12/2025	Teton Advisors LLC	136,700	$1.71M	1.1%	N/A	0.775%
11/12/2025	Integrated Quantitative Investments LLC	16,637	$0.21M	0.1%	-37.2%	0.094%
11/12/2025	Quantbot Technologies LP	12,821	$0.16M	0.0%	N/A	0.073%
11/10/2025	Isthmus Partners LLC	189,754	$2.37M	0.5%	-1.0%	1.076%
11/10/2025	Pekin Hardy Strauss Inc.	139,700	$1.75M	0.2%	+23.1%	0.792%
11/7/2025	Vanguard Group Inc.	556,188	$6.95M	0.0%	+3.5%	3.154%
11/6/2025	Navellier & Associates Inc.	91,916	$1.15M	0.1%	N/A	0.521%
11/6/2025	Meixler Investment Management Ltd.	16,825	$0.21M	0.1%	+10.1%	0.095%
11/5/2025	J.W. Cole Advisors Inc.	19,620	$0.25M	0.0%	+27.7%	0.111%
11/4/2025	State of Wyoming	18,055	$0.23M	0.0%	N/A	0.102%
11/4/2025	Independent Advisor Alliance	34,530	$0.43M	0.0%	N/A	0.196%
11/3/2025	New York State Common Retirement Fund	71,180	$0.89M	0.0%	N/A	0.404%
10/31/2025	James Investment Research Inc.	20,400	$0.26M	0.0%	+96.2%	0.116%
10/30/2025	Palisades Investment Partners LLC	234,323	$2.93M	1.1%	N/A	1.329%
10/29/2025	Inspire Advisors LLC	22,659	$0.28M	0.0%	N/A	0.128%
10/28/2025	Ritholtz Wealth Management	17,332	$0.22M	0.0%	-21.2%	0.098%
10/23/2025	Benjamin Edwards Inc.	64,636	$0.81M	0.0%	N/A	0.366%
10/22/2025	D.A. Davidson & CO.	28,132	$0.35M	0.0%	N/A	0.159%
10/10/2025	Matauro LLC	10,000	$0.13M	0.0%	N/A	0.057%
8/15/2025	Man Group plc	162,936	$2.26M	0.0%	+6.3%	0.926%
8/15/2025	Lazard Asset Management LLC	43,426	$0.60M	0.0%	+4,447.2%	0.247%
8/15/2025	BNP Paribas Financial Markets	25,388	$0.35M	0.0%	N/A	0.144%
8/15/2025	Ameriprise Financial Inc.	17,100	$0.24M	0.0%	N/A	0.097%
8/14/2025	Jane Street Group LLC	40,263	$0.56M	0.0%	-16.6%	0.229%
8/14/2025	Raymond James Financial Inc.	164,479	$2.28M	0.0%	+104.1%	0.934%
8/14/2025	Occudo Quantitative Strategies LP	30,250	$0.42M	0.0%	+43.4%	0.172%
8/13/2025	Gamco Investors INC. ET AL	127,000	$1.76M	0.0%	+3.3%	0.722%
8/13/2025	Jump Financial LLC	16,117	$0.22M	0.0%	N/A	0.092%
8/13/2025	Marshall Wace LLP	289,827	$4.02M	0.0%	+48.9%	1.647%
8/13/2025	Teton Advisors Inc.	142,000	$1.97M	1.2%	+3.6%	0.807%
8/13/2025	Arrowstreet Capital Limited Partnership	157,250	$2.18M	0.0%	+415.2%	0.893%
8/13/2025	Panagora Asset Management Inc.	20,916	$0.29M	0.0%	N/A	0.119%
8/13/2025	WealthTrust Axiom LLC	475,225	$6.60M	1.9%	-24.2%	2.700%
8/13/2025	Quadrature Capital Ltd	20,630	$0.29M	0.0%	N/A	0.117%
8/13/2025	Corsair Capital Management L.P.	19,844	$0.28M	0.1%	-50.4%	0.113%
8/12/2025	J.W. Cole Advisors Inc.	15,360	$0.21M	0.0%	+12.4%	0.087%
8/12/2025	XTX Topco Ltd	19,771	$0.27M	0.0%	N/A	0.112%
8/12/2025	American Century Companies Inc.	12,386	$0.17M	0.0%	+21.9%	0.070%
8/12/2025	Hillsdale Investment Management Inc.	27,300	$0.38M	0.0%	N/A	0.155%
8/12/2025	JPMorgan Chase & Co.	61,129	$0.85M	0.0%	N/A	0.347%
8/8/2025	Thoroughbred Financial Services LLC	53,807	$0.75M	0.1%	N/A	0.306%
8/8/2025	Geode Capital Management LLC	123,258	$1.71M	0.0%	+0.6%	0.700%
8/7/2025	Connor Clark & Lunn Investment Management Ltd.	145,389	$2.02M	0.0%	+155.3%	0.826%
8/6/2025	Pekin Hardy Strauss Inc.	113,500	$1.58M	0.2%	+10.7%	0.645%
8/5/2025	Meixler Investment Management Ltd.	15,275	$0.21M	0.1%	+31.4%	0.087%
7/28/2025	Ritholtz Wealth Management	21,989	$0.31M	0.0%	N/A	0.125%
5/19/2025	Jane Street Group LLC	48,250	$0.30M	0.0%	+53.5%	0.275%
5/16/2025	Punch & Associates Investment Management Inc.	210,000	$1.32M	0.1%	+68.0%	1.197%
5/16/2025	NewEdge Advisors LLC	12,793	$80K	0.0%	-47.7%	0.073%
5/15/2025	OMERS ADMINISTRATION Corp	83,200	$0.52M	0.0%	N/A	0.474%
5/14/2025	Teton Advisors Inc.	137,000	$0.86M	0.5%	+48.9%	0.781%
5/14/2025	Gabelli Funds LLC	87,000	$0.55M	0.0%	+39.0%	0.496%
5/14/2025	WealthTrust Axiom LLC	626,639	$3.94M	1.2%	-16.7%	3.572%
5/14/2025	Walleye Capital LLC	86,824	$0.55M	0.0%	+158.7%	0.495%
5/13/2025	Algert Global LLC	24,140	$0.15M	0.0%	N/A	0.138%
5/13/2025	American Century Companies Inc.	10,158	$64K	0.0%	N/A	0.058%
5/13/2025	HighTower Advisors LLC	48,987	$0.31M	0.0%	+4.0%	0.279%
5/8/2025	Mesirow Financial Investment Management Inc.	59,940	$0.38M	0.0%	-50.0%	0.342%
5/1/2025	Isthmus Partners LLC	192,048	$1.21M	0.2%	+0.8%	1.095%
4/30/2025	Pekin Hardy Strauss Inc.	102,500	$0.65M	0.1%	+48.5%	0.584%
4/22/2025	Cambridge Investment Research Advisors Inc.	45,618	$0.29M	0.0%	+9.7%	0.260%
4/8/2025	Sterneck Capital Management LLC	17,816	$0.11M	0.1%	N/A	0.102%
2/17/2025	Millennium Management LLC	26,391	$0.23M	0.0%	+23.1%	0.150%
2/17/2025	Bridgeway Capital Management LLC	81,900	$0.70M	0.0%	-4.5%	0.467%
2/17/2025	Ameriprise Financial Inc.	45,602	$0.39M	0.0%	N/A	0.260%
2/14/2025	Jane Street Group LLC	31,442	$0.27M	0.0%	N/A	0.179%
2/14/2025	Schonfeld Strategic Advisors LLC	10,378	$89K	0.0%	N/A	0.059%
2/14/2025	Northern Trust Corp	45,043	$0.39M	0.0%	+32.2%	0.257%
2/14/2025	Dimensional Fund Advisors LP	432,030	$3.69M	0.0%	+2.4%	2.463%
2/13/2025	Marshall Wace LLP	150,208	$1.28M	0.0%	N/A	0.856%
2/13/2025	NewEdge Advisors LLC	24,475	$0.21M	0.0%	+7.5%	0.140%
2/13/2025	Teton Advisors Inc.	92,000	$0.79M	0.4%	-4.7%	0.525%
2/13/2025	Gamco Investors INC. ET AL	123,000	$1.05M	0.0%	-4.7%	0.701%
2/13/2025	Walleye Capital LLC	33,557	$0.29M	0.0%	N/A	0.191%
2/13/2025	XTX Topco Ltd	13,984	$0.12M	0.0%	N/A	0.080%
2/13/2025	WealthTrust Axiom LLC	752,419	$6.43M	1.9%	+0.2%	4.290%
2/13/2025	Renaissance Technologies LLC	480,659	$4.11M	0.0%	+18.5%	2.740%
2/12/2025	Geode Capital Management LLC	125,592	$1.07M	0.0%	+3.1%	0.716%
2/12/2025	Arrowstreet Capital Limited Partnership	12,516	$0.11M	0.0%	N/A	0.071%
2/11/2025	Virtu Financial LLC	39,665	$0.34M	0.0%	N/A	0.226%
2/10/2025	Connor Clark & Lunn Investment Management Ltd.	56,535	$0.48M	0.0%	+28.4%	0.322%
2/7/2025	Isthmus Partners LLC	190,460	$1.63M	0.2%	+17.9%	1.086%
2/7/2025	Mesirow Financial Investment Management Inc.	119,880	$1.02M	0.0%	+100.0%	0.683%
11/19/2024	Barclays PLC	4,905	$32K	0.0%	N/A	0.028%
11/15/2024	Barclays PLC	4,905	$32K	0.0%	N/A	0.028%

Data available starting January 2016

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.

Today's Range

Now: $9.98

$9.80

$9.99

50 Day Range

MA: $10.23

$8.32

$12.49

52 Week Range

Now: $9.98

$5.30

$20.00

Volume

135,242 shs

Average Volume

212,585 shs

Market Capitalization

$176.05 million

P/E Ratio

15.12

Dividend Yield

N/A

Beta

0.77

Who are the company insiders with the largest holdings of Innovative Solutions and Support?: Innovative Solutions and Support's top insider shareholders include:
Christopher Harborne (Major Shareholder)
Glen R Bressner (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:
Vanguard Group Inc. — 3.15%
Marshall Wace LLP — 2.72%
Punch & Associates Investment Management Inc. — 1.74%
Palisades Investment Partners LLC — 1.33%
Arrowstreet Capital Limited Partnership — 1.31%
Isthmus Partners LLC — 1.08%
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:
Man Group plc
Millennium Management LLC
Integrated Quantitative Investments LLC
Ritholtz Wealth Management
Isthmus Partners LLC
Group One Trading LLC
Which institutional investors are buying Innovative Solutions and Support stock?: Within the last quarter, ISSC stock was acquired by institutional investors including:
Palisades Investment Partners LLC
Marshall Wace LLP
Ancora Advisors LLC
Teton Advisors LLC
Punch & Associates Investment Management Inc.
Navellier & Associates Inc.
WINTON GROUP Ltd
Arrowstreet Capital Limited Partnership