INNOVATIVE SOLUTIONS & SUPPORT INC — All Filings
917 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-K405
10-Q
144
3
3/A
4
4/A
424B3
424B4
424B5
5
8-A12B
8-A12G
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFR14A
EFFECT
NT 10-K
NT 10-Q
PRE 14A
S-1
S-1/A
S-3
S-3/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEF 14A | DEF 14A | 0001104659-26-027765 | Mar 13, 2026 | Apr 16, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-019296 | Feb 24, 2026 | Feb 22, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-018022 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-018021 | Feb 20, 2026 | Feb 18, 2026 |
| EFFECT | — | 9999999995-26-000631 | Feb 19, 2026 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-017721 | Feb 19, 2026 | Feb 17, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-017675 | Feb 19, 2026 | Feb 17, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-017674 | Feb 19, 2026 | Feb 17, 2026 |
| CORRESP | — | 0001104659-26-016399 | Feb 17, 2026 | — |
| S-3/A | S-3/A | 0001104659-26-016381 | Feb 17, 2026 | — |
| 10-Q | 10-Q | 0001104659-26-015306 | Feb 13, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001104659-26-014012 | Feb 12, 2026 | — |
| CORRESP | — | 0001104659-26-008455 | Jan 30, 2026 | — |
| CORRESP | — | 0001104659-26-007437 | Jan 28, 2026 | — |
| 10-K/A | 10-K/A | 0001104659-26-006952 | Jan 27, 2026 | Sep 30, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-003460 | Jan 13, 2026 | Jan 11, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-003458 | Jan 13, 2026 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-000679 | Jan 5, 2026 | Dec 31, 2025 |
| 10-K | 10-K | 0001104659-25-123847 | Dec 23, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001104659-25-122364 | Dec 18, 2025 | — |
| 4/A | OWNERSHIP DOCUMENT | 0001104659-25-117861 | Dec 2, 2025 | Nov 20, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-115526 | Nov 24, 2025 | Nov 20, 2025 |
| 3 | OWNERSHIP DOCUMENT | 0001104659-25-109154 | Nov 10, 2025 | Oct 28, 2025 |
| 8-K | 8-K | 0001104659-25-103240 | Oct 28, 2025 | — |
| S-3 | S-3 | 0001104659-25-099201 | Oct 14, 2025 | — |
| 10-Q | 10-Q | 0001558370-25-011532 | Aug 14, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001558370-25-011488 | Aug 14, 2025 | — |
| 8-K | 8-K | 0001558370-25-009373 | Jul 22, 2025 | — |
| SCHEDULE 13D/A | — | 0001946479-25-000030 | Jul 15, 2025 | — |
| SCHEDULE 13D/A | — | 0001946479-25-000029 | Jul 10, 2025 | — |
| SCHEDULE 13D/A | — | 0001946479-25-000028 | Jul 7, 2025 | — |
| SCHEDULE 13D/A | — | 0001946479-25-000026 | Jul 1, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001946479-25-000025 | Jul 1, 2025 | Jun 27, 2025 |
| 4 | PRIMARY DOCUMENT | 0001946479-25-000024 | Jun 27, 2025 | Jun 26, 2025 |
| 4 | PRIMARY DOCUMENT | 0001946479-25-000023 | Jun 26, 2025 | Jun 25, 2025 |
| SCHEDULE 13D/A | — | 0001946479-25-000022 | Jun 25, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001946479-25-000020 | Jun 24, 2025 | Jun 23, 2025 |
| 4 | PRIMARY DOCUMENT | 0001946479-25-000019 | Jun 23, 2025 | Jun 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001946479-25-000018 | Jun 20, 2025 | Jun 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0001946479-25-000017 | Jun 18, 2025 | Jun 17, 2025 |
| 4 | PRIMARY DOCUMENT | 0001946479-25-000016 | Jun 12, 2025 | Jun 11, 2025 |
| 4 | PRIMARY DOCUMENT | 0001946479-25-000015 | Jun 11, 2025 | Jun 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0001946479-25-000014 | Jun 10, 2025 | Jun 9, 2025 |
| 4 | PRIMARY DOCUMENT | 0001946479-25-000013 | Jun 9, 2025 | Jun 6, 2025 |
| SCHEDULE 13D/A | — | 0001946479-25-000012 | Jun 6, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001946479-25-000011 | Jun 6, 2025 | Jun 5, 2025 |
| 4 | PRIMARY DOCUMENT | 0001946479-25-000009 | Jun 5, 2025 | Feb 6, 2025 |
| 10-Q | 10-Q | 0001558370-25-007895 | May 15, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001558370-25-007777 | May 14, 2025 | — |
| 8-K | 8-K | 0001558370-25-005070 | Apr 21, 2025 | Apr 17, 2025 |