Glen R. Bressner - 20 May 2026 Form 4 Insider Report for INNOVATIVE SOLUTIONS & SUPPORT INC (ISSC)

Reporting relationship: Director
Issuer ticker: ISSC
Reported as of: 20 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 21 May 2026, 15:28:29 UTC
Prior SEC filing: 20 Apr 2026
Source filing: View source filing
Reporting owner signature: /s/ Glen R. Bressner

Key filing fact

Glen R. Bressner filed Form 4 for INNOVATIVE SOLUTIONS & SUPPORT INC (ISSC) on 21 May 2026.

Key facts

This page summarizes Glen R. Bressner's Form 4 filing for INNOVATIVE SOLUTIONS & SUPPORT INC (ISSC).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 21 May 2026, 15:28.

Change

Previous filing in this sequence was filed on 20 Apr 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0000902959 Primary reporting owner

BRESSNER GLEN R

Relationship: Director
Address: C/O INNOVATIVE SOLUTIONS & SUPPORT, INC., 720 PENNSYLVANIA DRIVE, EXTON
Signature: /s/ Glen R. Bressner
Signature date: 21 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ISSC transaction

Common Stock

Award

Transaction value
Shares: +6,300
Change %: +4.3%
Price: $15.93^*
Shares after: 153,655
Date: 20 May 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.88 to $15.95, inclusive. The reporting person undertakes to provide to Innovative Solutions & Support, Inc., any security holder of Innovative Solutions & Support, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote (1).