Innovative Solutions & Support Inc

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Innovative Solutions & Support Inc
TickerISSC
CIK #0000836690
CUSIP45769N105
SectorTechnology - Services-Computer Programming Services
Address420 Lapp Rd, Malvern, PA 19355
Source [EDGAR]
CIK Filing 2011 - 2026
[0000836690] 10-K
[0000836690] 10-Q
[0000836690] 3
[0000836690] 4
[0000836690] 8-K
[0000836690] SC 13D
[0000836690] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Gilboy Kevin P Innovative Solutions & Support Inc [2024-02-09] 0.64
Estate of Geoffrey S M Hedrick Innovative Solutions & Support Inc [2022-12-28] 20.42
Harborne Christopher Innovative Solutions & Support Inc [2022-09-13] 11.7
Pessin Norman H Innovative Solutions & Support Inc [2014-10-21] 1.0
BlackRock Inc Innovative Solutions & Support Inc [2014-01-29] 5.3
Morgan Stanley Innovative Solutions & Support Inc [2012-02-10] 7.7
Form 3/4/5 Filer 2011 - 2026
DiGiovanni Jeffrey
Innovative Solutions & Support Inc
Bressner Glen R
Askarpour Shahram
Devine Denise L
Belland Stephen L
Carolin Roger Anthony
Silfen Richard A
Dean Garry C
Harborne Christopher
Olver Parizad
Winand Relland
Linacre Michael
Estate of Geoffrey S M Hedrick
Churchill Winston J
Mittelstaedt Robert E Jr
Rau Robert H
Mionis Robert
Hedrick Geoffrey S M
Albrecht Ronald
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Askarpour Shahram
Common Stock
2026-02-22 Tax withheld 2,876 $24.32 69,944
DiGiovanni Jeffrey
Common Stock
2026-02-18 Tax withheld 2,172 $23.52 51,085
Askarpour Shahram
Common Stock
2026-02-18 Tax withheld 3,625 $23.52 85,260
DiGiovanni Jeffrey
Restricted Stock Units
2026-02-17 Grant 9,455 $0.00
DiGiovanni Jeffrey
Performance Stock Units · derivative
2026-02-17 Grant 9,455 $0.00
Silfen Richard A
Restricted Stock Units
2026-02-17 Grant 1,890 $0.00
Askarpour Shahram
Restricted Stock Units
2026-02-17 Grant 20,171 $0.00
Askarpour Shahram
Performance Stock Units · derivative
2026-02-17 Grant 20,171 $0.00
Askarpour Shahram
Non-Qualified Stock Option (Right to Buy) · derivative
2026-02-17 Grant 34,364 $0.00
DiGiovanni Jeffrey
Non-Qualified Stock Option (Right to Buy) · derivative
2026-02-17 Grant 16,108 $0.00
DiGiovanni Jeffrey
Common Stock
2026-01-13 Tax withheld 868 $18.80 16,318
Askarpour Shahram
Common Stock
2026-01-11 Tax withheld 2,128 $18.41 39,176
DiGiovanni Jeffrey
Common Stock
2025-12-31 Tax withheld 1,000 $18.94 18,940
Common Stock
2025-11-20 Option exercise 201,000
Common Stock
2025-11-20 Tax withheld 87,918 $8.42 740,270
Askarpour Shahram
Common Stock
2025-11-20 Option exercise 201,000
Performance Stock Units · derivative
2025-11-20 Option exercise 201,000 $0.00
Askarpour Shahram
Performance Stock Units · derivative
2025-11-20 Option exercise 201,000 $0.00
Harborne Christopher
Common Stock, par value $0.001 per share
2025-06-30 Sell 145,009 $13.69 1,985,173
Harborne Christopher
Common Stock, par value $0.001 per share
2025-06-27 Sell 40,919 $13.50 552,406
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 125 10,383,363
2025-12-31 88 9,575,759
2025-09-30 91 7,479,681
2025-06-30 72 6,156,219
2025-03-31 59 5,825,881
2024-12-31 55 5,182,960
2024-09-30 44 4,022,339
2024-06-30 40 3,950,441
2024-03-31 45 4,457,923
2023-12-31 41 4,041,596
2023-09-30 36 3,724,699
2023-06-30 33 3,559,872
Form 13F Holdings
Firm Period DFND Voting Shares
Hennion & Walsh Asset Management Inc [2026-06-30] SOLE 186,853 186,853
Isthmus Partners LLC [2026-06-30] SOLE 166,991 166,991
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 84,752 84,752
Schmeidler A R & Co Inc [2026-06-30] SOLE 3,520 20,973
GK Wealth Management LLC [2026-06-30] DFND 0 12,705
Farther Finance Advisors LLC [2026-06-30] SOLE 0 292
Spire Wealth Management [2026-06-30] SOLE 0 200
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