Christopher Harborne - 27 Jun 2025 Form 4 Insider Report for INNOVATIVE SOLUTIONS & SUPPORT INC (ISSC)

Role: 10%+ Owner
Signature: /s/ Christopher Harborne
Issuer symbol: ISSC
Transactions as of: 27 Jun 2025
Net transactions value: -$2,976,518
Form type: 4
Filing time: 01 Jul 2025, 09:01:27 UTC
Previous filing: 27 Jun 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Harborne Christopher	10%+ Owner	23F M THAI TOWER, ALL SEASONS PLACE, 87 WIRELESS ROAD, BANGKOK, THAILAND	/s/ Christopher Harborne	01 Jul 2025	0001946479

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ISSC	Common Stock, par value $0.001 per share	Sale	$552,406	-40,919	-2.3%	$13.50	1,760,000	27 Jun 2025	See Footnote	F1
transaction	ISSC	Common Stock, par value $0.001 per share	Sale	$439,199	-31,580	-1.8%	$13.91	1,728,420	27 Jun 2025	See Footnote	F1
transaction	ISSC	Common Stock, par value $0.001 per share	Sale	$1,984,912	-145,009	-8.4%	$13.69	1,583,411	30 Jun 2025	See Footnote	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	These shares of common stock, par value $0.001 per share, of Innovative Solutions and Support, Inc. are directly held by Klear Kite LLC, a Delaware limited liability company, whose sole member is Christopher Harborne.