Who
James D. Plummer
Director
Company insider
Files Form 4 as: Director, Cadence Design Systems; Director, Intel; Director, International Rectifier Corp /de/; Director, Leadis Technology.
In numbers
- Trades disclosed
- 231
- Buys
- 1
- Sells
- 18
- Bought
- $43K
- Sold
- $14.9M
- Companies
- 4
- Companies where not an officer
- 4
- First trade
- 23 Jan 2006
- Last trade
- 11 Jun 2026
- Last filed
- 15 Jun 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month. 2 lines have no legible date and are left out.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 11 Jun 2026filed 15 Jun 2026 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Sold | $576K1,511 at $381.34 | filing |
| 11 Jun 2026filed 15 Jun 2026 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Sold | $576K1,511 at $381.34 | filing |
| 7 May 2026filed 11 May 2026 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code G | —779 at $0.00 | filing |
| 7 May 2026filed 11 May 2026 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code G | —779 at $0.00 | filing |
| 7 May 2026filed 11 May 2026 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code A | —714 at $0.00 | filing |
| 7 May 2026filed 11 May 2026 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code G | —779 at $0.00 | filing |
| 7 May 2026filed 11 May 2026 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code G | —779 at $0.00 | filing |
| 7 May 2026filed 11 May 2026 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code A | —714 at $0.00 | filing |
| 16 May 2025filed 20 May 2025 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Sold | $278K868 at $319.95 | filing |
| 8 May 2025filed 12 May 2025 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code A | —779 at $0.00 | filing |
| 2 May 2025filed 6 May 2025 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code G | —868 at $0.00 | filing |
| 2 May 2025filed 6 May 2025 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code G | —868 at $0.00 | filing |
| 2 May 2024filed 6 May 2024 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code G | —1,073 at $0.00 | filing |
| 2 May 2024filed 6 May 2024 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code G | —1,073 at $0.00 | filing |
| 2 May 2024filed 6 May 2024 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code A | —868 at $0.00 | filing |
| 7 Mar 2024filed 21 Mar 2024 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Sold | $761K2,412 at $315.40 | filing |
| 27 Jul 2023filed 31 Jul 2023 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Sold | $1.1M4,406 at $238.54 | filing |
| 4 May 2023filed 8 May 2023 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code A | —1,073 at $0.00 | filing |
| 4 May 2023filed 8 May 2023 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code G | —1,473 at $0.00 | filing |
| 4 May 2023filed 8 May 2023 | CDNS Cadence Design SystemsSoftware | SEC FORM 4 Code G | —1,473 at $0.00 | filing |
News
Cadence Design Systems, Inc.: Cadence Unveils Europe's First Sovereign AI Platform for Semiconductor, System and AI Factory Design in Collaboration with NVIDIACDNS · finanznachrichten.de · 21 Oct 2026Cadence Design Systems (NASDAQ:CDNS) Stock Rating Cut to "Hold" at Wall Street ZenCDNS · dailypolitical.com · 21 Oct 2026Analyzing PowerFleet (NASDAQ:AIOT) & Cadence Design Systems (NASDAQ:CDNS)CDNS · tickerreport.com · 17 Oct 2026
0 headlines in the last 90 days name James D. Plummer; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.