ISSC

insider transactions

INNOVATIVE SOLUTIONS & SUPPORT INC — buys & sells by directors, officers and 10% owners (SEC Form 4).

30D 90D 1Y

No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.

Net buy / sell volume

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Grant·A
May 20, 26

Glen R Bressner

Director

$100.4K

6.3K sh · $15.93

Own +4%
Other·F
May 18, 26

Jeffrey Digiovanni KEY

Chief Financial Officer

$7.7K

474 sh · $16.26

Own -1%
Other·F
May 18, 26

Shahram Askarpour KEY

Chief Executive Officer

$14.7K

906 sh · $16.26

Own -0%
Grant·A
Apr 16, 26

Richard A Silfen

Director

$0

5.6K sh

Own +297%
Grant·A
Apr 16, 26

Garry C. Dean

Director

$0

5.6K sh

Own +24%
Grant·A
Apr 16, 26

Roger Anthony Carolin

Director

$0

5.6K sh

Own +7%
Grant·A
Apr 16, 26

Stephen L Belland

Director

$0

5.6K sh

Own +15%
Grant·A
Apr 16, 26

Glen R Bressner

Director

$0

5.6K sh

Own +4%
Other·F
Apr 8, 26

Jeffrey Digiovanni KEY

Chief Financial Officer

$17.6K

765 sh · $23.02

Own -1%
Other·F
Mar 31, 26

Jeffrey Digiovanni KEY

Chief Financial Officer

$18.4K

897 sh · $20.53

Own -1%
Other·F
Feb 22, 26

Shahram Askarpour KEY

Chief Executive Officer

$69.9K

2.9K sh · $24.32

Own -1%
Other·F
Feb 18, 26

Jeffrey Digiovanni KEY

Chief Financial Officer

$51.1K

2.2K sh · $23.52

Own -2%
Other·F
Feb 18, 26

Shahram Askarpour KEY

Chief Executive Officer

$85.3K

3.6K sh · $23.52

Own -1%
Grant·A
Feb 17, 26

Jeffrey Digiovanni KEY

Chief Financial Officer

$0

21.3K sh

Own New
Grant·A
Feb 17, 26

Jeffrey Digiovanni KEY

Chief Financial Officer

$0

16.1K sh

Own New
Grant·A
Feb 17, 26

Jeffrey Digiovanni KEY

Chief Financial Officer

$187.5K

9.5K sh · $19.83

Own +11%
Grant·A
Feb 17, 26

Shahram Askarpour KEY

Chief Executive Officer

$0

45.5K sh

Own New
Grant·A
Feb 17, 26

Shahram Askarpour KEY

Chief Executive Officer

$0

34.4K sh

Own New
Grant·A
Feb 17, 26

Shahram Askarpour KEY

Chief Executive Officer

$400.0K

20.2K sh · $19.83

Own +4%
Grant·A
Feb 17, 26

Richard A Silfen

Director

$0

1.9K sh

Own New
Grant·A
Feb 17, 26

Jeffrey Digiovanni KEY

Chief Financial Officer

$0

9.5K sh

Own New
Grant·A
Feb 17, 26

Jeffrey Digiovanni KEY

Chief Financial Officer

$0

16.1K sh

Own New
Grant·A
Feb 17, 26

Jeffrey Digiovanni KEY

Chief Financial Officer

$0

9.5K sh

Own +11%
Grant·A
Feb 17, 26

Shahram Askarpour KEY

Chief Executive Officer

$0

20.2K sh

Own New
Grant·A
Feb 17, 26

Shahram Askarpour KEY

Chief Executive Officer

$0

34.4K sh

Own New
Grant·A
Feb 17, 26

Shahram Askarpour KEY

Chief Executive Officer

$0

20.2K sh

Own +4%
Other·F
Jan 13, 26

Jeffrey Digiovanni KEY

Chief Financial Officer

$16.3K

868 sh · $18.80

Own -1%
Other·F
Jan 11, 26

Shahram Askarpour KEY

Chief Executive Officer

$39.2K

2.1K sh · $18.41

Own -0%
Other·F
Dec 31, 25

Jeffrey Digiovanni KEY

Chief Financial Officer

$18.9K

1.0K sh · $18.94

Own -1%

Date▾	Insider	Role	Type	Shares	Own Δ	Price	Value
May 20, 2026	Glen R Bressner	Director	Grant A	6.3K	+4%	$15.93	$100.4K
May 18, 2026	Jeffrey Digiovanni KEY	Chief Financial Officer	Other F	474	-1%	$16.26	$7.7K
May 18, 2026	Shahram Askarpour KEY	Chief Executive Officer	Other F	906	-0%	$16.26	$14.7K
Apr 16, 2026	Richard A Silfen	Director	Grant A	5.6K	+297%	—	$0
Apr 16, 2026	Garry C. Dean	Director	Grant A	5.6K	+24%	—	$0
Apr 16, 2026	Roger Anthony Carolin	Director	Grant A	5.6K	+7%	—	$0
Apr 16, 2026	Stephen L Belland	Director	Grant A	5.6K	+15%	—	$0
Apr 16, 2026	Glen R Bressner	Director	Grant A	5.6K	+4%	—	$0
Apr 8, 2026	Jeffrey Digiovanni KEY	Chief Financial Officer	Other F	765	-1%	$23.02	$17.6K
Mar 31, 2026	Jeffrey Digiovanni KEY	Chief Financial Officer	Other F	897	-1%	$20.53	$18.4K
Feb 22, 2026	Shahram Askarpour KEY	Chief Executive Officer	Other F	2.9K	-1%	$24.32	$69.9K
Feb 18, 2026	Jeffrey Digiovanni KEY	Chief Financial Officer	Other F	2.2K	-2%	$23.52	$51.1K
Feb 18, 2026	Shahram Askarpour KEY	Chief Executive Officer	Other F	3.6K	-1%	$23.52	$85.3K
Feb 17, 2026	Jeffrey Digiovanni KEY	Chief Financial Officer	Grant A	21.3K	New	—	$0
Feb 17, 2026	Jeffrey Digiovanni KEY	Chief Financial Officer	Grant A	16.1K	New	—	$0
Feb 17, 2026	Jeffrey Digiovanni KEY	Chief Financial Officer	Grant A	9.5K	+11%	$19.83	$187.5K
Feb 17, 2026	Shahram Askarpour KEY	Chief Executive Officer	Grant A	45.5K	New	—	$0
Feb 17, 2026	Shahram Askarpour KEY	Chief Executive Officer	Grant A	34.4K	New	—	$0
Feb 17, 2026	Shahram Askarpour KEY	Chief Executive Officer	Grant A	20.2K	+4%	$19.83	$400.0K
Feb 17, 2026	Richard A Silfen	Director	Grant A	1.9K	New	—	$0
Feb 17, 2026	Jeffrey Digiovanni KEY	Chief Financial Officer	Grant A	9.5K	New	—	$0
Feb 17, 2026	Jeffrey Digiovanni KEY	Chief Financial Officer	Grant A	16.1K	New	—	$0
Feb 17, 2026	Jeffrey Digiovanni KEY	Chief Financial Officer	Grant A	9.5K	+11%	—	$0
Feb 17, 2026	Shahram Askarpour KEY	Chief Executive Officer	Grant A	20.2K	New	—	$0
Feb 17, 2026	Shahram Askarpour KEY	Chief Executive Officer	Grant A	34.4K	New	—	$0
Feb 17, 2026	Shahram Askarpour KEY	Chief Executive Officer	Grant A	20.2K	+4%	—	$0
Jan 13, 2026	Jeffrey Digiovanni KEY	Chief Financial Officer	Other F	868	-1%	$18.80	$16.3K
Jan 11, 2026	Shahram Askarpour KEY	Chief Executive Officer	Other F	2.1K	-0%	$18.41	$39.2K
Dec 31, 2025	Jeffrey Digiovanni KEY	Chief Financial Officer	Other F	1.0K	-1%	$18.94	$18.9K

About ISSC insider trading

This page tracks insider transactions for INNOVATIVE SOLUTIONS & SUPPORT INC (ISSC) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.