TENG CHIN-CHI - Insider Non-Derivative Transactions at CADENCE DESIGN SYSTEMS INC (CDNS) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 8, 2025, TENG CHIN-CHI's relationship to CADENCE DESIGN SYSTEMS INC (CDNS) is Officer (Sr. Vice President), and currently has 126,058 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other CDNS insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
TENG CHIN-CHI - Insider Non-Derivative Transactions of CDNS Common Stock
TENG CHIN-CHI - Insider Non-Derivative Transactions at CDNS
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 9, 2025 | Sell -- (Common Stock) | 5977 | 337.99 | 120081 |
| Dec 9, 2025 | M -- (Common Stock) | 188 | 78.76 | 123569 |
| Dec 9, 2025 | M -- (Common Stock) | 2489 | 142.5 | 126058 |
| Nov 7, 2025 | Sell -- (Common Stock) | 5800 | 324.94 | 123381 |
| Nov 7, 2025 | M -- (Common Stock) | 2000 | 78.76 | 128781 |
| Nov 7, 2025 | M -- (Common Stock) | 400 | 138.02 | 129181 |
| Oct 16, 2025 | F -- (Common Stock) | 605 | 324.1 | 126781 |
| Sep 16, 2025 | F -- (Common Stock) | 1827 | 351.52 | 127386 |
| Aug 19, 2025 | Sell -- (Common Stock) | 1120 | 351.4 | 129213 |
| Aug 19, 2025 | Sell -- (Common Stock) | 860 | 350.14 | 130333 |
| Aug 19, 2025 | Sell -- (Common Stock) | 1520 | 349.11 | 131193 |
| Aug 19, 2025 | Sell -- (Common Stock) | 650 | 351.64 | 132713 |
| Aug 19, 2025 | Sell -- (Common Stock) | 1520 | 350.99 | 133363 |
| Aug 19, 2025 | Sell -- (Common Stock) | 1215 | 349.7 | 134883 |
| Aug 19, 2025 | Sell -- (Common Stock) | 1525 | 348.9 | 136098 |
| Aug 19, 2025 | M -- (Common Stock) | 4910 | 78.76 | 137623 |
| Jul 18, 2025 | Sell -- (Common Stock) | 521 | 313.65 | 132713 |
| Jul 18, 2025 | Sell -- (Common Stock) | 1827 | 312.97 | 133234 |
| Jul 18, 2025 | Sell -- (Common Stock) | 1152 | 311.89 | 135061 |
| Jul 18, 2025 | Sell -- (Common Stock) | 119 | 313.91 | 136213 |
| Jul 18, 2025 | Sell -- (Common Stock) | 3674 | 313.01 | 136332 |
| Jul 18, 2025 | Sell -- (Common Stock) | 1795 | 311.88 | 140006 |
| Jul 18, 2025 | M -- (Common Stock) | 5588 | 138.02 | 141801 |
| Jun 18, 2025 | Sell -- (Common Stock) | 1076 | 302.16 | 136213 |
| Jun 18, 2025 | Sell -- (Common Stock) | 1537 | 302.15 | 136213 |
| Jun 18, 2025 | Sell -- (Common Stock) | 1534 | 300.69 | 137289 |
| Jun 18, 2025 | Sell -- (Common Stock) | 2478 | 300.74 | 137750 |
| Jun 18, 2025 | Sell -- (Common Stock) | 890 | 299.84 | 138823 |
| Jun 18, 2025 | Sell -- (Common Stock) | 1377 | 299.87 | 140228 |
| Jun 18, 2025 | M -- (Common Stock) | 5392 | 142.5 | 141605 |
| Mar 18, 2025 | F -- (Common Stock) | 3720 | 255.11 | 89667 |
| Mar 18, 2025 | F -- (Common Stock) | 860 | 255.11 | 125418 |
| Mar 18, 2025 | Acquisition -- (Common Stock) | 36611 | 0 | 126278 |
| Mar 18, 2025 | Acquisition -- (Common Stock) | 14295 | 0 | 139713 |
| Feb 11, 2025 | Sell -- (Common Stock) | 3683 | 304.79 | 93387 |
| Feb 11, 2025 | Sell -- (Common Stock) | 6839 | 304.11 | 97070 |
| Feb 11, 2025 | Sell -- (Common Stock) | 700 | 302.79 | 103909 |
| Feb 11, 2025 | Sell -- (Common Stock) | 1538 | 301.68 | 104609 |
| Feb 11, 2025 | M -- (Common Stock) | 12760 | 56.57 | 106147 |
| Jan 4, 2025 | Sell -- (Common Stock) | 1349 | 300.93 | 93275 |
| Jan 4, 2025 | Sell -- (Common Stock) | 5650 | 300.31 | 94624 |
| Jan 4, 2025 | Sell -- (Common Stock) | 4370 | 299.35 | 100274 |
| Jan 4, 2025 | Sell -- (Common Stock) | 1131 | 298.22 | 104644 |
| Jan 4, 2025 | M -- (Common Stock) | 12500 | 56.57 | 105775 |
| Nov 23, 2024 | Sell -- (Common Stock) | 200 | 312.35 | 93275 |
| Nov 23, 2024 | Sell -- (Common Stock) | 2137 | 311.26 | 93475 |
| Nov 23, 2024 | Sell -- (Common Stock) | 1134 | 310.54 | 95612 |
| Nov 23, 2024 | Sell -- (Common Stock) | 997 | 309.35 | 96746 |
| Nov 23, 2024 | Sell -- (Common Stock) | 1290 | 308.34 | 97743 |
| Nov 23, 2024 | M -- (Common Stock) | 5758 | 202.94 | 99033 |
| Nov 16, 2024 | Sell -- (Common Stock) | 111 | 298.57 | 93275 |
| Nov 16, 2024 | Sell -- (Common Stock) | 1708 | 298.07 | 93386 |
| Nov 16, 2024 | Sell -- (Common Stock) | 840 | 297.1 | 95094 |
| Nov 16, 2024 | Sell -- (Common Stock) | 3150 | 295.82 | 95934 |
| Nov 16, 2024 | Sell -- (Common Stock) | 2122 | 294.68 | 99084 |
| Nov 16, 2024 | Sell -- (Common Stock) | 1401 | 293.67 | 101206 |
| Nov 16, 2024 | Sell -- (Common Stock) | 668 | 292.76 | 102607 |
| Nov 16, 2024 | M -- (Common Stock) | 10000 | 56.57 | 103275 |
| Sep 17, 2024 | F -- (Common Stock) | 2133 | 273.13 | 93275 |
| Aug 16, 2024 | Sell -- (Common Stock) | 1293 | 277.27 | 95408 |
| Aug 16, 2024 | Sell -- (Common Stock) | 6590 | 276.45 | 96701 |
| Aug 16, 2024 | Sell -- (Common Stock) | 2117 | 275.52 | 103291 |
| Aug 16, 2024 | M -- (Common Stock) | 10000 | 78.76 | 105408 |
| Jul 2, 2024 | Sell -- (Common Stock) | 1761 | 307.75 | 95408 |
| Jul 2, 2024 | Sell -- (Common Stock) | 1815 | 306.67 | 97169 |
| Jul 2, 2024 | Sell -- (Common Stock) | 1904 | 305.84 | 98984 |
| Jul 2, 2024 | Sell -- (Common Stock) | 4520 | 304.76 | 100888 |
| Jul 2, 2024 | M -- (Common Stock) | 10000 | 78.76 | 105408 |
| Jun 7, 2024 | Sell -- (Common Stock) | 8288 | 298.11 | 95408 |
| Jun 7, 2024 | M -- (Common Stock) | 6000 | 78.76 | 101408 |
| Jun 7, 2024 | Sell -- (Common Stock) | 23146 | 297.26 | 103696 |
| Jun 7, 2024 | M -- (Common Stock) | 4301 | 78.76 | 105709 |
| Jun 7, 2024 | M -- (Common Stock) | 13172 | 138.02 | 118881 |
| Jun 7, 2024 | Sell -- (Common Stock) | 750 | 296.09 | 126842 |
| Jun 7, 2024 | M -- (Common Stock) | 8711 | 142.5 | 127592 |
| Mar 16, 2024 | F -- (Common Stock) | 22802 | 298.44 | 85803 |
| Mar 16, 2024 | Acquisition -- (Common Stock) | 9605 | 0 | 95408 |
| Feb 27, 2024 | F -- (Common Stock) | 699 | 303.69 | 108605 |
| Dec 16, 2023 | Sell -- (Common Stock) | 6 | 272.25 | 109179 |
| Dec 16, 2023 | Sell -- (Common Stock) | 1051 | 271.45 | 109185 |
| Dec 16, 2023 | Sell -- (Common Stock) | 6443 | 270.13 | 110236 |
| Sep 19, 2023 | Sell -- (Common Stock) | 2086 | 235.35 | 116679 |
| Sep 19, 2023 | Sell -- (Common Stock) | 3614 | 234.68 | 118765 |
| Sep 19, 2023 | Sell -- (Common Stock) | 1800 | 233.28 | 122379 |
| Sep 16, 2023 | F -- (Common Stock) | 1098 | 234.08 | 124179 |
| Aug 26, 2023 | F -- (Common Stock) | 888 | 232.51 | 125277 |
| Jun 17, 2023 | Sell -- (Common Stock) | 9235 | 240.74 | 126165 |
| Jun 17, 2023 | Sell -- (Common Stock) | 500 | 239.28 | 135400 |
| Jun 17, 2023 | Sell -- (Common Stock) | 300 | 238.45 | 135900 |
| Jun 17, 2023 | Sell -- (Common Stock) | 1200 | 236.39 | 136200 |
| Jun 17, 2023 | Sell -- (Common Stock) | 1623 | 235.3 | 137400 |
| Mar 17, 2023 | F -- (Common Stock) | 12642 | 202.94 | 139023 |
| Mar 16, 2023 | F -- (Common Stock) | 2195 | 202.94 | 151665 |
| Mar 16, 2023 | Acquisition -- (Common Stock) | 12525 | 0 | 153860 |
| Feb 28, 2023 | F -- (Common Stock) | 813 | 193.18 | 141335 |
| Feb 24, 2023 | M -- (Common Stock) | 2000 | 56.57 | 142148 |
| Feb 15, 2023 | F -- (Common Stock) | 1116 | 199.09 | 140148 |