PLUMMER JAMES D — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

PLUMMER JAMES D has filed 2 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $854K.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-15CDNSCADENCE DESIGN SYSTEMS INCS — Open-market sale1.5K$381.34$576K
2026-05-11CDNSCADENCE DESIGN SYSTEMS INCA — Grant or award714$0.00
2026-05-11CDNSCADENCE DESIGN SYSTEMS INCG — Bona-fide gift779$0.00
2026-05-11CDNSCADENCE DESIGN SYSTEMS INCG — Bona-fide gift779$0.00
2025-05-16CDNSCADENCE DESIGN SYSTEMS INCS — Open-market sale868$319.95$278K
2025-05-08CDNSCADENCE DESIGN SYSTEMS INCA — Grant or award779$0.00
2025-05-02CDNSCADENCE DESIGN SYSTEMS INCG — Bona-fide gift868$0.00
2025-05-02CDNSCADENCE DESIGN SYSTEMS INCG — Bona-fide gift868$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is PLUMMER JAMES D?

PLUMMER JAMES D is a corporate insider — currently tracked as Director of CADENCE DESIGN SYSTEMS INC (CDNS). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has PLUMMER JAMES D submitted recently?

2 primary Form 4 filings in the last 90 days, covering 1 company.

Has PLUMMER JAMES D been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 2 open-market sales ($854K) across all tracked filings.

Where can I see all of PLUMMER JAMES D's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

Open the live PLUMMER JAMES D profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.