16 members of Congress have disclosed 122 trades in Cadence Design Systems Inc (CDNS) since 2013: 67 purchases worth about $1.08M and 55 sales worth about $868.03K. The most active was Ro Khanna, with 76 trades. The latest trade was made on Sep 14, 2026.
CDNS’s price and SPY’s, both as the change since the start of the range. A green triangle marks a day members bought CDNS, a red one a day they sold; hover for who and how much.
| # | Member | Trades | Buys | Sells | Bought (est.) | Sold (est.) | Net | Buys vs SPY | First Traded | Last Traded |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ro KhannaD-CA | 76 | 45 | 31 | $507.02K | $395.02K | +$112.01K | +47.0% | Nov 30, 2017 | Sep 11, 2026 |
| 2 | Kevin HernR-OK | 5 | 3 | 2 | $240.00K | $65.00K | +$175.00K | +36.9% | May 26, 2021 | Sep 14, 2026 |
| 3 | Byron DonaldsR-FL | 3 | 1 | 2 | $8.00K | $16.00K | -$8.00K | +78.8% | May 5, 2021 | Jun 5, 2026 |
| 4 | Michael T. McCaulR-TX | 13 | 7 | 6 | $239.00K | $188.50K | +$50.50K | -16.7% | Aug 8, 2024 | Oct 27, 2025 |
| 5 | Val T. HoyleD-OR | 2 | 1 | 1 | $8.00K | $8.00K | $0.00 | -13.4% | Oct 29, 2024 | Sep 23, 2025 |
| 6 | Gilbert Ray Cisneros, Jr.D-CA | 2 | 0 | 2 | $0.00 | $16.00K | -$16.00K | – | Feb 26, 2025 | Aug 5, 2025 |
| 7 | Jefferson ShreveR-IN | 1 | 0 | 1 | $0.00 | $75.00K | -$75.00K | – | May 12, 2025 | May 12, 2025 |
| 8 | Robert P. Bresnahan, Jr.R-PA | 2 | 1 | 1 | $8.00K | $8.00K | $0.00 | -3.5% | Jan 13, 2025 | Mar 17, 2025 |
| 9 | Greg LandsmanD-OH | 4 | 2 | 2 | $16.00K | $16.00K | $0.00 | -43.5% | Nov 15, 2023 | Mar 27, 2025 |
| 10 | Donald S. Beyer, Jr.D-VA | 5 | 4 | 1 | $32.00K | $8.00K | +$24.00K | +44.7% | Mar 3, 2021 | Feb 28, 2022 |
| 11 | Susie LeeD-NV | 3 | 2 | 1 | $16.00K | $8.00K | +$8.00K | +44.5% | Feb 12, 2021 | Jun 9, 2021 |
| 12 | Peter MeijerR-MI | 1 | 0 | 1 | $0.00 | $32.50K | -$32.50K | – | Feb 16, 2021 | Feb 16, 2021 |
| 13 | Donna E. ShalalaD-FL | 2 | 0 | 2 | $0.00 | $16.00K | -$16.00K | – | Mar 19, 2019 | Jun 24, 2019 |
| 14 | Mo BrooksR-AL | 1 | 0 | 1 | $0.00 | $8.00K | -$8.00K | – | Jan 2, 2020 | Jan 2, 2020 |
| 15 | K. Michael ConawayR-TX | 1 | 0 | 1 | $0.00 | $8.00K | -$8.00K | – | Sep 12, 2016 | Sep 12, 2016 |
| Owner | Type | Filing | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ro KhannaD-CA | CDNSCADENCE DESIGN SYSTEMS INC CMN | Dependent Child | Buy | $1K–$15K | Sep 11, 2026 | Oct 7, 2026 | 26d | +13.9% | +15.5% | |
| Kevin HernR-OK | CDNSCadence Design Systems, Inc. - Common Stock | Joint | Sell (Partial) | $15K–$50K | Sep 14, 2026 | Sep 25, 2026 | 11d | +18.1% | +19.2% | |
| Kevin HernR-OK | CDNSCadence Design Systems, Inc. - Common Stock | Joint | Sell (Partial) | $15K–$50K | Sep 2, 2026 | Sep 25, 2026 | 23d | +7.4% | +9.1% | |
| Ro KhannaD-CA | CDNSCADENCE DESIGN SYSTEMS INC CMN | Spouse | Sell | $1K–$15K | Aug 3, 2026 | Sep 4, 2026 | 32d | -2.0% | -1.2% | |
| Ro KhannaD-CA | CDNSCADENCE DESIGN SYSTEMS INC CMN | Dependent Child | Sell | $1K–$15K | Aug 10, 2026 | Sep 4, 2026 | 25d | -0.7% | +2.0% | |
| Ro KhannaD-CA | CDNSCADENCE DESIGN SYSTEMS INC CMN | Dependent Child | Buy | $1K–$15K | Jul 7, 2026 | Aug 7, 2026 | 31d | -11.2% | -11.8% | |
| Byron DonaldsR-FL | CDNSCadence Design Systems, Inc. - Common Stock | Self | Sell (Partial) | $1K–$15K | Jun 5, 2026 | Jul 15, 2026 | 40d | -12.4% | -14.4% | |
| Byron DonaldsR-FL | CDNSCadence Design Systems, Inc. - Common Stock | Spouse | Sell (Partial) | $1K–$15K | Jun 5, 2026 | Jul 15, 2026 | 40d | -12.4% | -14.4% | |
| Ro KhannaD-CA | CDNSCADENCE DESIGN SYSTEMS INC CMN | Spouse | Buy | $1K–$15K | Jun 30, 2026 | Jul 6, 2026 | 6d | -12.2% | -12.9% | |
| Ro KhannaD-CA | CDNSCADENCE DESIGN SYSTEMS INC CMN | Dependent Child | Buy | $1K–$15K | May 2, 2026 | Jul 6, 2026 | 65d late | -3.4% | -7.7% | |
| Ro KhannaD-CA | CDNSCADENCE DESIGN SYSTEMS INC CMN | Spouse | Sell | $15K–$50K | May 27, 2026 | Jun 9, 2026 | 13d | -11.9% | -12.1% | |
| Ro KhannaD-CA | CDNSCADENCE DESIGN SYSTEMS INC CMN | Spouse | Buy | $1K–$15K | Apr 13, 2026 | May 11, 2026 | 28d | +14.3% | +4.7% | |
| Ro KhannaD-CA | CDNSCADENCE DESIGN SYSTEMS INC CMN | Dependent Child | Sell | $15K–$50K | Mar 30, 2026 | Apr 7, 2026 | 8d | +21.6% | +2.6% | |
| Ro KhannaD-CA | CDNSCADENCE DESIGN SYSTEMS INC CMN | Spouse | Sell | $15K–$50K | Feb 5, 2026 | Mar 9, 2026 | 32d | +22.0% | +11.0% | |
| Ro KhannaD-CA | CDNSCADENCE DESIGN SYSTEMS INC CMN | Dependent Child | Buy | $1K–$15K | Feb 24, 2026 | Mar 9, 2026 | 13d | +13.4% | +4.0% |
Tip. Hover a row for the filing’s full asset text and comments; the PDF link opens the report itself.
16 members of Congress have disclosed 122 trades in Cadence Design Systems Inc (CDNS) since 2013: 67 purchases worth about $1.08M and 55 sales worth about $868.03K. The most active was Ro Khanna, with 76 trades. The latest trade was made on Sep 14, 2026. Most active: Ro Khanna (76), Kevin Hern (5), Byron Donalds (3), Michael T. McCaul (13), Val T. Hoyle (2).
Since 2013 they have disclosed 67 purchases and 55 sales; by the midpoints of the disclosed ranges, about $1.08M bought and $868.03K sold, a net purchase of $214.01K.
Members of Congress report each trade over $1,000 within 45 days under the STOCK Act, with the amount as a range. The chart marks the days members traded CDNS on its price, against the S&P 500 over the same days.
Members of Congress disclose trades as dollar ranges, up to 45 days after the trade and sometimes later. Volumes use the midpoints of those ranges and are estimates; portfolio figures are a model built from the disclosed trades, not the members’ actual accounts. Not investment advice.