James D. Plummer, a director at Cadence Design Systems (CDNS), made one open market sale of CDNS shares in the last year, totaling about $278,000. His most recent sale occurred on May 16, 2025. These sales rank 7,724th among 11,678 insiders, well below the average of $8.6 million per person and 6.4 transactions. Plummer had no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 16, 2025 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | S | Common Stock | 868 | $319.95 | 27,181.0000 | 273,851,000 | 3.09% | 0.00% |
| May 8, 2025 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | A | Common Stock | 779 | $0.00 | 28,049.0000 | 273,851,000 | 2.86% | 0.00% |
| May 2, 2025 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 868 | $0.00 | 27,270.0000 | 273,851,000 | 3.08% | 0.00% |
| May 2, 2025 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 868 | $0.00 | 27,270.0000 | 273,851,000 | 3.29% | 0.00% |
| May 2, 2024 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 1073 | $0.00 | 26,402.0000 | 271,706,000 | 3.91% | 0.00% |
| May 2, 2024 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 1073 | $0.00 | 27,270.0000 | 271,706,000 | 4.10% | 0.00% |
| May 2, 2024 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | A | Common Stock | 868 | $0.00 | 27,270.0000 | 271,706,000 | 3.29% | 0.00% |
| March 7, 2024 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | S | Common Stock | 2412 | $315.40 | 26,402.0000 | 271,706,000 | 8.37% | 0.00% |
| Feb. 8, 2017 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 8673 | $0.00 | 46,409.0000 | 0 | 15.75% | 0.00% |
| Feb. 8, 2017 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 8673 | $0.00 | 15,625.0000 | 0 | 124.76% | 0.00% |
| Feb. 21, 2018 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 5521 | $0.00 | 40,888.0000 | 0 | 11.90% | 0.00% |
| Feb. 21, 2018 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 5521 | $0.00 | 21,146.0000 | 0 | 35.33% | 0.00% |
| Feb. 7, 2019 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 4926 | $0.00 | 35,962.0000 | 0 | 12.05% | 0.00% |
| Feb. 7, 2019 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 4926 | $0.00 | 26,072.0000 | 0 | 23.30% | 0.00% |
| Feb. 22, 2020 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 3359 | $0.00 | 32,603.0000 | 0 | 9.34% | 0.00% |
| Feb. 22, 2020 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 3359 | $0.00 | 29,431.0000 | 0 | 12.88% | 0.00% |
| Feb. 24, 2021 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 2412 | $0.00 | 30,191.0000 | 0 | 7.40% | 0.00% |
| Feb. 24, 2021 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 2412 | $0.00 | 31,843.0000 | 0 | 8.20% | 0.00% |
| Feb. 25, 2022 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 1377 | $0.00 | 28,814.0000 | 276,796,000 | 4.56% | 0.00% |
| Feb. 25, 2022 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 1377 | $0.00 | 33,220.0000 | 276,796,000 | 4.32% | 0.00% |
| July 27, 2023 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | S | Common Stock | 4406 | $238.54 | 28,814.0000 | 272,675,000 | 13.26% | 0.00% |
| May 4, 2023 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | A | Common Stock | 1073 | $0.00 | 34,693.0000 | 272,675,000 | 3.19% | 0.00% |
| May 4, 2023 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 1473 | $0.00 | 33,220.0000 | 272,675,000 | 4.25% | 0.00% |
| May 4, 2023 | CADENCE DESIGN SYSTEMS INC | $CDNS | PLUMMER JAMES D | Director | G | Common Stock | 1473 | $0.00 | 33,220.0000 | 272,675,000 | 4.64% | 0.00% |