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INNOVATIVE SOLUTIONS & SUPPORT INC

IA Net selling
CIK 0000836690 #5696 in the set updated 17 Sep 2026
Bought (120 mo)
$5.91M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$17.12M
$0.00 on a plan · $126.61K straight out of an exercise
Sold at will
$17.00M
92 of 96 sales
Net
−$11.22M
−$11.09M against sales at will

By person

12 insiders · 151 transactions
12.8×

Shahram Askarpour holds 12.8 times base salary in stock. $6.76M of shares against $525.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Shahram Askarpour last reported holding, valued at $13.69, the price Common Stock, par value $0.001 per share was last bought or sold at on the open market here, on 30 Jun 2025.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Harborne Christopher
10% owner
$5.63M (43)
$12.60M (26)
−$6.96M
1,583,411
8.85%
$21.67M
−18.3%
Estate of Geoffrey S. M. Hedrick entity
10% owner
$1.47M (12)
−$1.47M
1,652,207
9.23%
$22.62M
−53.3%
CHURCHILL WINSTON J
Former Director
$1.06M (19)
−$1.06M
9,523
0.0532%
$130.35K
−91.8%
MITTELSTAEDT ROBERT E JR
Former Director
$913.86K (20)
−$913.86K
124,008
0.6928%
$1.70M
−33.6%
BRESSNER GLEN R
Director
$264.35K (8)
$708.44K (12)
−$444.09K
156,155
0.8724%
$2.14M
+83.1%
Carolin Roger Anthony
Director
$229.05K (2)
−$229.05K
52,790
0.2949%
$722.60K
Askarpour Shahram
Chief Executive Officer
$10.37K (2)
$117.30K (3) scheduled
−$106.93K
493,876
2.76%
$6.76M
Winand Relland
Chief Financial Officer
$21.55K (2) scheduled
−$21.55K
0
0.0000%
$0.00
RAU ROBERT H
Director
115,125
0.6432%
$1.58M
+51.4%
DiGiovanni Jeffrey
Chief Financial Officer
85,758
0.4791%
$1.17M
Belland Stephen L
Director
12,161
0.0679%
$166.46K
Olver Parizad
Director
11,806
0.0660%
$161.60K
Insider
Date
Role
Action
Shares
Price
Amount
BRESSNER GLEN R
15 Aug 2024
Director
Buy
4,000
$6.83
$27.31K
BRESSNER GLEN R
14 Aug 2024
Director
Buy
1,000
$6.71
$6.71K
BRESSNER GLEN R
13 Aug 2024
Director
Buy
5,000
$6.53
$32.63K
BRESSNER GLEN R
22 May 2024
Director
Buy
2,109
$5.63
$11.87K
BRESSNER GLEN R
21 May 2024
Director
Buy
12,891
$5.55
$71.54K
BRESSNER GLEN R
8 Sep 2023
Director
Buy
10,000
$7.85
$78.47K
BRESSNER GLEN R
16 May 2023
Director
Buy
1,319
$7.21
$9.51K
BRESSNER GLEN R
15 May 2023
Director
Buy
3,681
$7.15
$26.32K
Harborne Christopher
29 Mar 2023
10% owner
Buy indirect
6,506
$7.50
$48.80K
Harborne Christopher
24 Mar 2023
10% owner
Buy indirect
11,294
$7.40
$83.59K
Harborne Christopher
23 Mar 2023
10% owner
Buy indirect
5,730
$7.75
$44.39K
Harborne Christopher
21 Mar 2023
10% owner
Buy indirect
7,104
$7.75
$55.06K
Harborne Christopher
20 Mar 2023
10% owner
Buy indirect
12,856
$7.74
$99.54K
Harborne Christopher
17 Mar 2023
10% owner
Buy indirect
1,398
$7.75
$10.83K
Harborne Christopher
16 Mar 2023
10% owner
Buy indirect
3,086
$7.75
$23.92K
Harborne Christopher
15 Mar 2023
10% owner
Buy indirect
9,215
$7.75
$71.42K
Harborne Christopher
13 Mar 2023
10% owner
Buy indirect
2,243
$7.75
$17.38K
Harborne Christopher
9 Mar 2023
10% owner
Buy indirect
4,874
$7.75
$37.77K
Harborne Christopher
7 Mar 2023
10% owner
Buy indirect
1,849
$7.75
$14.33K
Harborne Christopher
3 Mar 2023
10% owner
Buy indirect
3,412
$7.75
$26.44K
Harborne Christopher
2 Mar 2023
10% owner
Buy indirect
1,122
$7.75
$8.70K
Harborne Christopher
23 Feb 2023
10% owner
Buy indirect
1,887
$7.75
$14.62K
Harborne Christopher
22 Feb 2023
10% owner
Buy indirect
205
$7.75
$1.59K
Harborne Christopher
21 Feb 2023
10% owner
Buy indirect
4,849
$7.72
$37.43K
Harborne Christopher
16 Feb 2023
10% owner
Buy indirect
134,504
$7.75
$1.04M
Harborne Christopher
15 Feb 2023
10% owner
Buy indirect
4,849
$7.72
$37.43K
Harborne Christopher
21 Dec 2022
10% owner
Buy indirect
18
$8.25
$148.50
Harborne Christopher
20 Dec 2022
10% owner
Buy indirect
59
$8.25
$486.75
Harborne Christopher
19 Dec 2022
10% owner
Buy indirect
11,509
$8.24
$94.83K
Harborne Christopher
16 Dec 2022
10% owner
Buy indirect
50,935
$8.25
$420.21K
Harborne Christopher
15 Dec 2022
10% owner
Buy indirect
7,783
$8.22
$63.98K
Harborne Christopher
12 Dec 2022
10% owner
Buy indirect
1,002
$8.06
$8.08K
Harborne Christopher
9 Dec 2022
10% owner
Buy indirect
15
$8.25
$123.75
Harborne Christopher
8 Dec 2022
10% owner
Buy indirect
2,288
$8.25
$18.88K
Harborne Christopher
29 Sep 2022
10% owner
Buy indirect
15,597
$9.00
$140.34K
Harborne Christopher
28 Sep 2022
10% owner
Buy indirect
13,675
$9.00
$123.03K
Harborne Christopher
27 Sep 2022
10% owner
Buy indirect
7,092
$9.00
$63.83K
Harborne Christopher
26 Sep 2022
10% owner
Buy indirect
18,914
$9.00
$170.23K
Harborne Christopher
23 Sep 2022
10% owner
Buy indirect
25,312
$8.99
$227.55K
Harborne Christopher
22 Sep 2022
10% owner
Buy indirect
7,731
$8.88
$68.65K
Harborne Christopher
21 Sep 2022
10% owner
Buy indirect
20,711
$8.92
$184.74K
Harborne Christopher
20 Sep 2022
10% owner
Buy indirect
9,755
$8.99
$87.70K
Harborne Christopher
19 Sep 2022
10% owner
Buy indirect
111,895
$9.00
$1.01M
Harborne Christopher
16 Sep 2022
10% owner
Buy indirect
20,712
$8.41
$174.19K
Harborne Christopher
15 Sep 2022
10% owner
Buy indirect
2,627
$8.25
$21.67K
Harborne Christopher
14 Sep 2022
10% owner
Buy indirect
12,971
$8.10
$105.07K
Harborne Christopher
9 Sep 2022
10% owner
Buy indirect
40,033
$8.84
$353.89K
Harborne Christopher
8 Sep 2022
10% owner
Buy indirect
45,932
$8.83
$405.58K
Harborne Christopher
28 Feb 2022
10% owner
Buy indirect
3,284
$7.75
$25.45K
Harborne Christopher
27 Feb 2022
10% owner
Buy indirect
4,666
$7.75
$36.16K
Harborne Christopher
24 Feb 2022
10% owner
Buy indirect
20,086
$7.75
$155.67K
Askarpour Shahram
12 Feb 2019
President
Buy
1,000
$2.45
$2.45K
Askarpour Shahram
12 Feb 2019
President
Buy
3,000
$2.64
$7.92K

What was left out

Form 4 filings counted 200
Amendments (4/A) skipped 9
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 4
Sales at will 92
Transactions with no price 0
Shares from compensation/vesting 3,535,594
Sales filed before the plan box existed 48
History held since 3 Oct 2016