NASDAQ:ISSC

Innovative Solutions And Support Stock Insider Trading

Industrials > Aerospace & Defense

Buy ISSC

*Your capital is at risk

$18.29

+0.83 (+4.75%)

At Close: Jul 31, 2026

Innovative Solutions and Support Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -67.99. In total, the insiders bought 1.2M and sold 1.79M ISSC shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-67.99
● Buy	1.2M shares
● Sell	1.79M shares
44% Buy Activity Moderate Negative Correlation
Buy Signal Low Confidence Jul 14, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -67.99. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Jun 20, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	31 953 Value: $391.4K
Jun 18, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	17 198 Value: $211.1K
Jun 18, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	17 198 Value: $211.1K
Jun 17, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	21 809 Value: $278.5K
Jun 17, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	21 809 Value: $278.5K
Jun 11, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	5 116 Value: $60.2K
Jun 11, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	5 116 Value: $60.2K
Jun 10, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	438 Value: $5K
Jun 10, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	438 Value: $5K
Jun 09, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	63 592 Value: $749.2K
Jun 09, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	63 592 Value: $749.2K
Jun 06, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	35 437 Value: $416.7K
Jun 06, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	35 437 Value: $416.7K
Jun 05, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	11 944 Value: $140.8K
Jun 05, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	11 944 Value: $140.8K
Jun 04, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	43 997 Value: $513.4K
Jun 04, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	43 997 Value: $513.4K
Jun 03, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	6 766 Value: $77.8K
Jun 03, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	6 766 Value: $77.8K
Jun 02, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	17 740 Value: $204.2K
Jun 02, 2025 Sell	Common Stock, par value $0.001 per share S-Sale	Harborne Christopher 10 Percent Owner	10% Owner	17 740 Value: $204.2K
Apr 17, 2025 Buy	Restricted Stock Units A-Award	Bressner Glen R Director	Director	13 536 Value: $82.4K
Apr 17, 2025 Buy	Restricted Stock Units A-Award	Devine Denise L Director	Director	13 536 Value: $82.4K
Apr 17, 2025 Buy	Restricted Stock Units A-Award	Dean Garry C. Director	Director	13 536 Value: $82.4K
Apr 17, 2025 Buy	Restricted Stock Units A-Award	Carolin Roger Anthony Director	Director	13 536 Value: $82.4K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT INNOVATIVE SOLUTIONS AND SUPPORT

Innovative Solutions and Support, Inc., a systems integrator, designs, develops, manufactures, sells, and services flight guidance, autothrottle, 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 wo...

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