JAMES D PLUMMER
CIK 1242607 · last filed 2026-06-15
"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.
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Disclosed Exposure
$13.43M
Companies
4
Total Filings
79
Lifetime Open-Market Net
-$14.03M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CDNS | Director | 26,384 | $324.93 | $8.57M | -$12.01M | 25 | 2026-06-15 |
| INTC | Director | 49,803 | $97.49 | $4.86M | -$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 · Page 2 of 8
79 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-07-31 | CDNS | Mixed | −4,406 | -$1.05M | EDGAR |
| 2023-07-27 | CDNS | Notice (144) | −4,406 | -$1.05M | EDGAR |
| 2023-05-08 | CDNS | Mixed | +1,073 | $0 | EDGAR |
| 2022-05-09 | CDNS | Grant (A) | +1,473 | $0 | EDGAR |
| 2022-05-02 | CDNS | Mixed | −13,000 | -$4.87M | EDGAR |
| 2021-03-15 | CDNS | Mixed | — | -$2.83M | EDGAR |
| 2021-03-01 | CDNS | Grant (A) | +1,377 | $0 | EDGAR |
| 2020-02-19 | CDNS | Grant (A) | +2,412 | $0 | EDGAR |
| 2019-03-04 | CDNS | Mixed | — | -$593.5K | EDGAR |
| 2019-02-26 | CDNS | Grant (A) | +3,359 | $0 | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
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.
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.