SYNOPSYS INC — 425 Filings
44 425 filings on record
This page lists all 425 filings submitted to the SEC by SYNOPSYS INC (SNPS), sorted by most recent first. Each row links to the full filing on EdgarLookup. SYNOPSYS INC has filed 44 425 documents with the SEC since 2015. To view all SEC filings by SYNOPSYS INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
15-12G
3
3/A
4
4/A
424B3
424B5
425
5
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFM14A
DEFR14A
DEFS14A
DFAN14A
EFFECT
FWP
NO ACT
POS AM
PRE 14A
PX14A6G
RW
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SC TO-T
SC TO-T/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 425 | 425 | 0001140361-25-026144 | Jul 17, 2025 | — |
| 425 | 425 | 0001140361-25-026140 | Jul 17, 2025 | — |
| 425 | 425 | 0001193125-25-158652 | Jul 14, 2025 | — |
| 425 | 425 | 0001193125-25-158491 | Jul 14, 2025 | — |
| 425 | 425 | 0001193125-25-152110 | Jun 30, 2025 | — |
| 425 | 425 | 0001140361-25-024106 | Jun 30, 2025 | — |
| 425 | 425 | 0001140361-25-007208 | Mar 5, 2025 | — |
| 425 | FORM 425 | 0001140361-25-006324 | Feb 27, 2025 | — |
| 425 | 425 | 0001140361-25-000840 | Jan 10, 2025 | — |
| 425 | 425 | 0001140361-25-000628 | Jan 8, 2025 | — |
| 425 | 425 | 0001140361-25-000350 | Jan 6, 2025 | — |
| 425 | 425 | 0001140361-24-050107 | Dec 20, 2024 | — |
| 425 | 425 | 0001140361-24-041477 | Sep 19, 2024 | — |
| 425 | 425 | 0001140361-24-026381 | May 16, 2024 | — |
| 425 | 425 | 0001140361-24-026378 | May 16, 2024 | — |
| 425 | 425 | 0001140361-24-025693 | May 13, 2024 | — |
| 425 | 425 | 0001193125-24-072741 | Mar 20, 2024 | — |
| 425 | 425 | 0001193125-24-071369 | Mar 19, 2024 | — |
| 425 | 425 | 0001193125-24-008770 | Jan 17, 2024 | — |
| 425 | 425 | 0001193125-24-008603 | Jan 16, 2024 | — |
| 425 | 425 | 0001193125-24-008135 | Jan 16, 2024 | — |
| 425 | 425 | 0001193125-24-008124 | Jan 16, 2024 | — |
| 425 | FILED PURSUANT TO RULE 425 | 0001193125-04-030265 | Feb 26, 2004 | — |
| 425 | FILED PURSUANT TO RULE 425 | 0001193125-04-029482 | Feb 25, 2004 | — |
| 425 | PURSUANT TO RULE 425 UNDER THE SECURITIES ACT OF 1933 | 0001193125-04-028075 | Feb 24, 2004 | — |
| 425 | — | 0000903423-02-000324 | May 15, 2002 | — |
| 425 | — | 0000903423-02-000305 | May 6, 2002 | — |
| 425 | FILED PURSUANT TO RULE 425 | 0001012870-02-001026 | Mar 5, 2002 | — |
| 425 | 425 | 0000950149-02-000142 | Jan 29, 2002 | — |
| 425 | — | 0000903423-02-000041 | Jan 29, 2002 | — |
| 425 | 425 | 0000950149-02-000144 | Jan 29, 2002 | — |
| 425 | FILED PURSUANT TO RULE 425 | 0001012870-01-503219 | Dec 19, 2001 | — |
| 425 | — | 0000903423-01-500330 | Dec 6, 2001 | — |
| 425 | AVANT! CONFERENCE CALL | 0000950149-01-501916 | Dec 6, 2001 | — |
| 425 | AVANT! CORP. FORWARD LOOKING STATMENTS/ADD'L INFO | 0000950149-01-501911 | Dec 6, 2001 | — |
| 425 | AVANT! CORPORATION ADDITIONAL INFORMATION | 0000950149-01-501910 | Dec 5, 2001 | — |
| 425 | — | 0000903423-01-500327 | Dec 5, 2001 | — |
| 425 | — | 0000903423-01-500328 | Dec 5, 2001 | — |
| 425 | — | 0000903423-01-500325 | Dec 3, 2001 | — |
| 425 | FILED PURSUANT TO RULE 425 | 0001012870-01-501430 | Jul 5, 2001 | — |
| 425 | FILED PURSUANT TO RULE 425 | 0001032210-01-500771 | Jul 5, 2001 | — |
| 425 | FILED PURSUANT TO RULE 425 | 0001032210-01-500767 | Jul 3, 2001 | — |
| 425 | FILED PURSUANT TO RULE 425 | 0001032210-01-500768 | Jul 3, 2001 | — |
| 425 | FILED PURSUANT TO RULE 425 | 0001012870-01-501402 | Jul 2, 2001 | — |