ICON PLC — All Filings
771 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.
All
144
20-F
20-F/A
3
424B3
424B4
424B5
425
6-K
6-K/A
CORRESP
EFFECT
F-3
F-3/A
F-3ASR
F-3MEF
F-4
F-4/A
F-4MEF
F-6 POS
F-6EF
FWP
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 3 | FORM 3 | 0001628280-26-019445 | Mar 18, 2026 | — |
| 3 | FORM 3 | 0001628280-26-019422 | Mar 18, 2026 | — |
| 3 | FORM 3 | 0001628280-26-019412 | Mar 18, 2026 | — |
| 3 | FORM 3 | 0001628280-26-019368 | Mar 18, 2026 | — |
| 3 | FORM 3 | 0001628280-26-019363 | Mar 18, 2026 | — |
| 3 | FORM 3 | 0001628280-26-019356 | Mar 18, 2026 | — |
| 3 | FORM 3 | 0001628280-26-019350 | Mar 18, 2026 | — |
| 3 | FORM 3 | 0001628280-26-019345 | Mar 18, 2026 | — |
| 3 | FORM 3 | 0001628280-26-019330 | Mar 18, 2026 | — |
| 3 | FORM 3 | 0001628280-26-019326 | Mar 18, 2026 | — |
| 3 | FORM 3 | 0001628280-26-019304 | Mar 18, 2026 | — |
| 144 | — | 0001950047-26-002393 | Mar 9, 2026 | — |
| SCHEDULE 13G/A | — | 0001193125-26-096046 | Mar 6, 2026 | — |
| 144 | — | 0001950047-26-002141 | Mar 4, 2026 | — |
| SCHEDULE 13G/A | — | 0000940594-26-000010 | Feb 17, 2026 | — |
| 6-K | 6-K | 0001628280-26-007449 | Feb 12, 2026 | Feb 11, 2026 |
| 6-K | 6-K | 0001628280-26-001174 | Jan 7, 2026 | — |
| SCHEDULE 13G | — | 0000940594-25-000021 | Nov 14, 2025 | — |
| SCHEDULE 13G | — | 0000902219-25-000379 | Nov 12, 2025 | — |
| 6-K | 6-K | 0001628280-25-051282 | Nov 12, 2025 | — |
| 144 | — | 0001950047-25-008386 | Nov 3, 2025 | — |
| 6-K | 6-K | 0001628280-25-046120 | Oct 23, 2025 | Sep 30, 2025 |
| 6-K | 6-K | 0001628280-25-045879 | Oct 22, 2025 | Sep 30, 2025 |
| 144 | — | 0001950047-25-007691 | Oct 2, 2025 | — |
| 6-K | 6-K | 0001628280-25-042534 | Sep 24, 2025 | — |
| 6-K | 6-K | 0001060955-25-000077 | Sep 4, 2025 | — |
| 6-K | 6-K | 0001060955-25-000074 | Sep 4, 2025 | — |
| 6-K | 6-K | 0001060955-25-000071 | Sep 2, 2025 | — |
| 6-K | 6-K | 0001060955-25-000068 | Aug 26, 2025 | Aug 7, 2025 |
| 6-K | 6-K | 0001060955-25-000065 | Aug 12, 2025 | — |
| SCHEDULE 13G/A | — | 0001193125-25-178416 | Aug 12, 2025 | — |
| 144 | — | 0001950047-25-005561 | Aug 8, 2025 | — |
| 144 | — | 0001950047-25-005558 | Aug 8, 2025 | — |
| 6-K | 6-K | 0001060955-25-000059 | Jul 24, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001060955-25-000056 | Jul 23, 2025 | — |
| 6-K | 6-K | 0001060955-25-000055 | Jul 23, 2025 | — |
| SCHEDULE 13G/A | — | 0001062993-25-012524 | Jul 3, 2025 | — |
| 6-K | 6-K | 0001060955-25-000049 | Jun 23, 2025 | — |
| 6-K | 6-K | 0001060955-25-000046 | Jun 18, 2025 | — |
| 6-K | 6-K | 0001060955-25-000044 | Jun 11, 2025 | — |
| 6-K | 6-K | 0001060955-25-000040 | May 27, 2025 | — |
| 144 | — | 0001950047-25-003425 | May 23, 2025 | — |
| 144 | — | 0001950047-25-003424 | May 23, 2025 | — |
| 144 | — | 0001950047-25-003423 | May 23, 2025 | — |
| 144 | — | 0001950047-25-003421 | May 23, 2025 | — |
| 144 | — | 0001950047-25-003420 | May 23, 2025 | — |
| 144 | — | 0001950047-25-003416 | May 23, 2025 | — |
| 144 | — | 0001950047-25-003214 | May 19, 2025 | — |
| 144 | — | 0001950047-25-003205 | May 19, 2025 | — |
| 6-K | 6-K | 0001060955-25-000038 | May 19, 2025 | — |