CADENCE DESIGN SYSTEMS INC files with the SEC under CIK 0000813672 and is classified as prepackaged software. We track it alongside the rest of the Information Technology sector.
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 5/12/2026 by the Reporting Person.
Footnote F1 (shares): Shares withheld to satisfy tax obligations arising out of vesting of Performance Stock Award.
Footnote F2 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 3/16/2026 by the Reporting Person.
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 11/24/2025 by the Reporting Person.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $283.98 to $284.94, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $285.02 to $286.01, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $286.09 to $286.85, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F5 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $287.60 to $287.97, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 9/9/2025 by the Reporting Person.
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 5/12/2026 by the Reporting Person.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $317.695 to $318.535, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $320.97 to $321.185, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $323.13 to $323.97, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F5 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $324.41 to $324.93, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 2/20/2026 by the Reporting Person.
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 3/16/2026 by the Reporting Person.
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 2/20/2026 by the Reporting Person.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $335.25 to $336.24, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $336.40 to $337.04, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $337.40 to $338.19, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F5 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $338.71 to $339.40, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F6 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $340.56 to $341.26, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F7 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $341.66 to $342.62, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F8 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $342.73 to $343.45, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F9 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $343.77 to $344.28, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F10 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $345.15 to $345.18, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 3/16/2026 by the Reporting Person.
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 2/20/2026 by the Reporting Person.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $378.54 to $379.41, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $379.56 to $380.44, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $380.91 to $381.88, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F5 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $381.96 to $382.91, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F6 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $383.08 to $383.76, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F7 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $384.22 to $385.03, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F8 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $385.57 to $386.37, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F9 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $387.28 to $388.11, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F10 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $388.39 to $389.05, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F11 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $389.42 to $390.11, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F12 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $390.48 to $391.37, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 3/16/2026 by the Reporting Person.
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 3/12/2026 by the Reporting Person.
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 11/24/2025 by the Reporting Person.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $382.87 to $383.75, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $384.01 to $384.95, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $385.08 to $385.99, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F5 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $386.10 to $387.09, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F6 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $387.11 to $387.95, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F7 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $388.17 to $389.12, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F8 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $389.32 to $390.16, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F9 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $390.74 to $391.47, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F10 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $391.98 to $392.71, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F11 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $394.23 to $395.22, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F12 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $395.27 to $396.14, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F13 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $396.27 to $397.18, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 9/6/2024 and first amended on 8/6/2025 by the Reporting Person.
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 9/9/2025 by the Reporting Person.
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 2/20/2026 by the Reporting Person.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $361.88 to $361.92, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $368.95 to $369.86, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $373.10 to $374.00, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F5 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $374.11 to $374.81, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F6 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $375.17 to $375.28, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F7 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $376.21 to $376.35, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F8 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $377.34 to $378.06, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F9 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $378.34 to $379.17, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F10 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $379.53 to $380.33, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F11 (price): The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $380.74 to $380.77, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F1 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 9/6/2024 and first amended on 8/6/2025 by the Reporting Person.
Footnote F1 (shares): Shares withheld to satisfy tax obligations arising out of vesting of Restricted Stock Award.
Footnote F2 (shares): The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 9/9/2025 by the Reporting Person.
An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
CADENCE DESIGN SYSTEMS INC (CDNS) had 20 insider filings in the last 90 days, with the most recent on 2026-10-05. The full record for CDNS runs to 111 Form 4 filings, the earliest from 2024-10-03. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying CDNS stock?
No insider purchases of CDNS were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling CDNS stock?
24 insider sales of CDNS were filed in the last 90 days, totaling $5.97M.
Where can I see CDNS SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects CDNS Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
House of Representatives Periodic Transaction Reports from 2024. Senate filings are not included yet. The full history of CDNS beside its insider purchases is in the Congress Tracker.
Anirudh Devgan - Officer
Chin-Chi Teng - Officer
John M. Wall - Officer
Young Sohn - Director
Kevin HernRepublican, OK-01
