| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
2 companies
Plummer James D serves as a Director at CDNS and has filed Form 4s across 2 companies. Across recent SEC filings that breaks down to 0 buys and 12 sells. Those positions are worth an estimated $9.6M at current prices.
Historically, Plummer James D's trades have earned a below-average insider score of 39/100 across 5 rated trades. Over a 12-month horizon, 20.0% of those trades were profitable, with an average 12-month return of -8.3%.
The biggest single holding is CDNS (~$8.9M) as Director. The recent filings there lean toward selling, a net 79,697 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 11, 2026 | CDNS Cadence Design Systems, Inc. | Director | Sell | 1,511 | $381.34 | $576,204.74 | -6.1% | -25.8% | - | |
| May 16, 2025 | CDNS Cadence Design Systems Inc | Director | Sell | 868 | $319.95 | $277,715.04 | -3.5% | +8.5% | +8.0% | |
| Mar 7, 2024 | CDNS Cadence Design Systems Inc | Director | Sell | 2,412 | $315.40 | $760,744.80 | -9.5% | -6.8% | -23.5% | |
| Jul 27, 2023 | CDNS Cadence Design Systems Inc | Director | Sell | 4,406 | $238.54 | $1,051,007.68 | -14.8% | -1.6% | +10.2% | |
| Apr 28, 2022 | CDNS Cadence Design Systems Inc | Director | Sale+OE | 33,000 | $155.95 | $5,146,462.30 | -94.3% | +11.1% | +31.7% | |
| Mar 12, 2021 | CDNS Cadence Design Systems Inc | Director | Sale+OE | 25,000 | $125.40 | $3,135,000.00 | -46.6% | +2.2% | +15.2% | |
| Feb 28, 2019 | CDNS Cadence Design Systems Inc | Director | Sale+OE | 12,500 | $57.47 | $718,375.00 | -33.4% | - | - | |
| Jan 30, 2017 | INTC Intel Corp | Director | Sell | 10,778 | $37.45 | $403,637.50 | -34.4% | - | - | |
| Jan 20, 2015 | INTC Intel Corp | Director | Sell | 9,729 | $35.85 | $348,807.03 | -44.0% | - | - |