JAMES D PLUMMER
CIK 1242607 · last filed 2026-06-15
JAMES D PLUMMER is a corporate insider who has filed 79 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing shows the insider sold $576.2K of CDNS on Jun 15, 2026. Across all open-market trades the lifetime net is −$14.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $13.4M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$13.44M
4
79
-$14.03M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CDNS | Director | 26,384 | $326.60 | $8.62M | -$12.01M | 25 | 2026-06-15 |
| INTC | Director | 49,803 | $96.94 | $4.83M | -$1.74M | 31 | 2017-02-03 |
| INTERNATIONAL RECTIFIER CORP /DE/ (IRF) Delisted | Director | 0 | — | — | -$149.2K | 17 | 2015-01-13 |
| LEADIS TECHNOLOGY INC (LDIS) Delisted | Director | 0 | — | — | -$128.3K | 2 | 2009-10-14 |
Recent Filings
79 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-15 | CDNS | Sell (S) | −1,511 | -$576.2K | EDGAR |
| 2026-06-11 | CDNS | Notice (144) | −1,511 | -$581.9K | EDGAR |
| 2026-05-11 | CDNS | Mixed | +714 | $0 | EDGAR |
| 2025-05-20 | CDNS | Sell (S) | −868 | -$277.7K | EDGAR |
| 2025-05-16 | CDNS | Notice (144) | −868 | -$277.7K | EDGAR |
| 2025-05-12 | CDNS | Grant (A) | +779 | $0 | EDGAR |
| 2025-05-06 | CDNS | Gift (G) | — | $0 | EDGAR |
| 2024-05-06 | CDNS | Mixed | +868 | $0 | EDGAR |
| 2024-03-21 | CDNS | Sell (S) | −2,412 | -$760.7K | EDGAR |
| 2024-03-07 | CDNS | Notice (144) | −2,412 | -$760.7K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.