Cadence Design Systems (CDNS)Sr. Vice President sold ~$83K

~$83K

Approx. value · 241 sh @ $342.98

142K

Holds after · shares reported

Traded

Jul 22, 2026

Filed

Jul 24, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Dec 12, 2025Federal contract · $39K obligatedDepartment of Defense awarded Cadence Design Systems: $39K obligated to date
2. Mar 27, 2026CongressDisclosed sale of CDNS — reported range $50,001 - $100,000
3. Apr 8, 2026Federal contract · $82K obligatedDepartment of Defense awarded Cadence Design Systems: $82K obligated to date
4. May 22, 2026Insider · 2 peopleInsiders: 13 sales (~$20.9M)
5. May 27, 2026Federal contract · $196K obligatedNational Aeronautics and Space Administration awarded Cadence Design Systems: $196K obligated to date
6. Jun 1, 2026Insider · 2 peopleInsiders: 2 sales (~$23.3M)
7. Jun 2, 2026InsiderCEO sold ~$10.4M of CDNS shares in the open market
8. Jun 5, 2026Congress · 1 personMembers of Congress: 2 sales
9. Jun 10, 2026Federal contract · $134K obligatedNational Aeronautics and Space Administration awarded Cadence Design Systems: $134K obligated to date
10. Jun 10, 2026Insider · 1 personInsiders: 13 sales (~$70K)
11. Jun 11, 2026InsiderDirector sold ~$576K of CDNS shares in the open market
12. Jun 15, 2026InsiderOfficer sold ~$782K of CDNS shares in the open market
13. Jun 22, 2026Insider · 1 personInsiders: 11 sales (~$1.7M)
14. Jun 29, 2026Federal contract · $51K obligatedNational Aeronautics and Space Administration awarded Cadence Design Systems: $51K obligated to date
15. Jul 15, 2026InsiderOfficer sold ~$767K of CDNS shares in the open market
16. Jul 22, 2026 · this disclosureInsiderOfficer sold ~$83K of CDNS shares in the open market

What came next

1. Jul 22, 2026Insider · 1 personInsiders: 8 sales (~$1.4M)
2. Jul 27, 2026Company filing · Form 8-K · ResultsReported its results
3. Aug 17, 2026InsiderOfficer sold ~$647K of CDNS shares in the open market
4. Aug 21, 2026InsiderOfficer sold ~$1.49M of CDNS shares in the open market
5. Aug 25, 2026Insider · 1 personInsiders: 5 sales (~$401K)
6. Aug 26, 2026InsiderOfficer sold ~$95K of CDNS shares in the open market
7. Sep 2, 2026CongressDisclosed partial sale of CDNS — reported range $15,001 - $50,000
8. Sep 10, 2026Insider · 1 personInsiders: 4 sales (~$51K)
9. Sep 14, 2026CongressDisclosed partial sale of CDNS — reported range $15,001 - $50,000
10. Sep 15, 2026InsiderOfficer sold ~$554K of CDNS shares in the open market
11. Oct 1, 2026InsiderDirector sold ~$438K of CDNS shares in the open market

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Cadence Design Systems

For Cadence Design Systems, OQRO holds 27 insider filings (SEC Form 4 or Form 144), 5 Congress trade reports, 50 fund holdings reports (13F) and 2 federal contract awards dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its CDNS page.

Other recent filings by Chin-chi Teng, Sr. Vice President

• SEC Form 4 at Cadence Design Systems (CDNS)Aug 26, 2026
• SEC Form 4 at Cadence Design Systems (CDNS)Jul 24, 2026
• SEC Form 4 at Cadence Design Systems (CDNS)Jul 24, 2026
• SEC Form 4 at Cadence Design Systems (CDNS)Jul 24, 2026
• SEC Form 4 at Cadence Design Systems (CDNS)Jul 24, 2026

The full history of Chin-chi Teng, Sr. Vice President is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Cadence Design Systems

• SEC Form 4Oct 5, 2026
• SEC Form 144Oct 1, 2026
• House Clerk periodic transaction reportSep 25, 2026
• House Clerk periodic transaction reportSep 25, 2026
• SEC Form 4Sep 18, 2026
• SEC Form 144Sep 15, 2026

Everything OQRO holds on this company is on its CDNS page.