CDNS · CIK 0000813672
CADENCE DESIGN SYSTEMS INC (CDNS) SEC Filings
Browse 2736 SEC filings for CADENCE DESIGN SYSTEMS INC, covering Feb 8, 1994 through Jun 24, 2026, organized by filing purpose with direct links to the original EDGAR documents.
Indexed filings
2,736
Filed in the last 12 months
137
History covered
1994–2026
Latest filing
4
Latest important filings
Jump directly to the most recent annual, quarterly, and current reports.
Latest annual report
10-K
Annual report · Feb 19, 2026
Open original filingLatest quarterly report
10-Q
Quarterly report · May 1, 2026
Open original filingLatest company update
8-K
Management or director change; Shareholder vote · May 12, 2026
Open original filingComplete filing history
Search by form or description, filter by purpose and year, and open the original SEC document.
50 filings
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Search by form or description, filter by purpose and year, and open the original SEC document.
| Form | Description | Period ended | Filed |
|---|---|---|---|
| 4 | Change in insider ownership | Jun 22, 2026 | Jun 24, 2026 |
| 4 | Change in insider ownership | Jun 15, 2026 | Jun 17, 2026 |
| 4 | Change in insider ownership | Jun 11, 2026 | Jun 15, 2026 |
| 144 | Notice of proposed securities sale | — | Jun 15, 2026 |
| 4 | Change in insider ownership | Jun 10, 2026 | Jun 12, 2026 |
| 144 | Notice of proposed securities sale | — | Jun 11, 2026 |
| 4 | Change in insider ownership | Jun 1, 2026 | Jun 3, 2026 |
| 4 | Change in insider ownership | Jun 1, 2026 | Jun 3, 2026 |
| 144 | Notice of proposed securities sale | — | Jun 2, 2026 |
| 144 | Notice of proposed securities sale | — | Jun 1, 2026 |
| 144 | Notice of proposed securities sale | — | Jun 1, 2026 |
| SD | Specialized disclosure report | — | Jun 1, 2026 |
| 4 | Change in insider ownership | May 22, 2026 | May 27, 2026 |
| 4 | Change in insider ownership | May 22, 2026 | May 27, 2026 |
| 144 | Notice of proposed securities sale | — | May 22, 2026 |
| 144 | Notice of proposed securities sale | — | May 22, 2026 |
| 4/A Amended | Change in insider ownership | May 15, 2026 | May 20, 2026 |
| 4 | Change in insider ownership | May 15, 2026 | May 20, 2026 |
| 4 | Change in insider ownership | May 15, 2026 | May 19, 2026 |
| 144 | Notice of proposed securities sale | — | May 18, 2026 |
| 8-K | Management or director change; Shareholder vote | May 7, 2026 | May 12, 2026 |
| 8-K/A Amended | Management or director change | Nov 17, 2025 | May 12, 2026 |
| 4 | Change in insider ownership | May 7, 2026 | May 11, 2026 |
| 4 | Change in insider ownership | May 7, 2026 | May 11, 2026 |
| 4 | Change in insider ownership | May 7, 2026 | May 11, 2026 |
Page 1 of 2
Recent filing activity
Annual filing counts derived from this company's SEC history.
2026
84 filings
2025
132 filings
2024
178 filings
2023
187 filings
2022
133 filings
2021
120 filings
2020
132 filings
2019
125 filings
Sources and methodology
How this filing index is assembled and checked.
Filing metadata comes from SEC EDGAR submissions. Categories and plain-language labels are generated deterministically from SEC form and item codes; filing content is not summarized on this page.
Index updated: 7/15/2026
For research and education only. Always review the original SEC filing before making a decision.