SYNOPSYS INC — SC TO-T/A Filings
14 SC TO-T/A filings on record
This page lists all SC TO-T/A 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 14 SC TO-T/A 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 |
|---|---|---|---|---|
| SC TO-T/A | SC TO-T/A | 0001047469-04-012696 | Apr 20, 2004 | — |
| SC TO-T/A | SC TO-T/A | 0001047469-04-011374 | Apr 8, 2004 | — |
| SC TO-T/A | SC TO-T/A | 0001047469-04-010404 | Apr 1, 2004 | — |
| SC TO-T/A | AMENDMENT NO. 5 TO SCHEDULE TO | 0000950130-03-001579 | Feb 28, 2003 | — |
| SC TO-T/A | SCHEDULE TO AMENDMENT #4 | 0000950130-03-001427 | Feb 25, 2003 | — |
| SC TO-T/A | SCHEDULE TO AMENDMENT #3 | 0000950130-03-001347 | Feb 21, 2003 | — |
| SC TO-T/A | AMENDMENT NO. 2 TO SCHEDULE TO | 0000950109-03-000572 | Feb 13, 2003 | — |
| SC TO-T/A | SCHEDULE TO AMENDMENT #1 | 0000950130-03-000814 | Feb 6, 2003 | — |
| SC TO-T/A | AMENDMENT NO. 6 TO SCHEDULE TO-T | 0000950109-02-004874 | Sep 20, 2002 | — |
| SC TO-T/A | AMENDMENT NO. 5 TO SCHEDULE TO-T | 0001012870-02-003804 | Sep 18, 2002 | — |
| SC TO-T/A | AMENDMENT NO. 4 TO SCHEDULE TO-T | 0000950109-02-004736 | Sep 13, 2002 | — |
| SC TO-T/A | AMENDMENT NO. 3 TO SCHEDULE TO-T | 0000950168-02-002595 | Sep 5, 2002 | — |
| SC TO-T/A | AMENDMENT NO. 2 TO SCHEDULE TO-T | 0001012870-02-003567 | Aug 21, 2002 | — |
| SC TO-T/A | AMENDMENT NO. 1 TO SCHEDULE TO-T | 0001012870-02-003515 | Aug 15, 2002 | — |