INNOVATIVE SOLUTIONS & SUPPORT INC of EXTON, PA filed a DEF 14A with the SEC on 2026-03-13. Industry: Services-Computer Programming Services.
| Seq | Type | Description |
|---|---|---|
| 1 | DEF 14A | DEF 14A |
| 2 | EX-101.SCH | XBRL TAXONOMY EXTENSION SCHEMA |
| 3 | EX-101.DEF | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE |
| 4 | EX-101.LAB | XBRL TAXONOMY EXTENSION LABEL LINKBASE |
| 5 | EX-101.PRE | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE |
| 6 | GRAPHIC | GRAPHIC |
| 7 | GRAPHIC | GRAPHIC |
| 20 | XML | EXTRACTED XBRL INSTANCE DOCUMENT |
Showing 12 of 45 filings.
| Filed | Form |
|---|---|
| 2026-03-13 | DEF 14A |
| 2025-03-05 | DEFA14A |
| 2025-03-05 | DEF 14A |
| 2024-03-05 | DEFA14A |
| 2024-03-05 | DEF 14A |
| 2023-02-24 | DEFA14A |
| 2023-02-24 | DEF 14A |
| 2023-02-14 | PRE 14A |
| 2022-01-28 | DEF 14A |
| 2021-01-27 | DEF 14A |
| 2020-04-01 | DEFA14A |
| 2020-01-24 | DEFA14A |