Person

Aart De Geus

EXECUTIVE CHAIR · Director, Synopsys

Current S&P 500 boards
2
Current roles
2
Open-market buys
$0
Open-market sales
$376.1M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Sep 1, 2026SNPSSale24,641$419.44$10.3M
Aug 31, 2026SNPSSale25,000$441.76$11.0M
Aug 28, 2026SNPSSale25,000$445.55$11.1M
Mar 6, 2025SNPSSale15,705$444.42$7.0M
Jul 15, 2024SNPSSale493$620.60$306K
Jul 11, 2024SNPSSale4,588$621.68$2.9M
Jul 10, 2024SNPSSale8,648$620.29$5.4M
Jul 8, 2024SNPSSale5,448$620.95$3.4M
Jul 5, 2024SNPSSale27,753$618.58$17.2M
Jul 3, 2024SNPSSale2,789$610.94$1.7M
Jul 2, 2024SNPSSale4,340$610.25$2.6M
Jul 1, 2024SNPSSale5,893$602.00$3.5M
Jun 28, 2024SNPSSale11,185$603.94$6.8M
Jun 27, 2024SNPSSale8,158$602.59$4.9M
Jun 26, 2024SNPSSale2,899$600.57$1.7M
Jun 25, 2024SNPSSale4,212$600.05$2.5M
Jun 24, 2024SNPSSale2,535$600.99$1.5M
Jun 21, 2023SNPSSale40,839$428.18$17.5M
Jun 13, 2023SNPSSale40,000$447.40$17.9M
Jun 6, 2023SNPSSale40,000$445.42$17.8M
Dec 13, 2021SNPSSale64,622$362.55$23.4M
Dec 10, 2021SNPSSale66,059$358.55$23.7M
Dec 10, 2021SNPSSale96,277$359.55$34.6M
Mar 26, 2021SNPSSale28,311$241.42$6.8M
Mar 3, 2021SNPSSale34,581$242.35$8.4M
Mar 2, 2021SNPSSale124,115$249.52$31.0M
Feb 21, 2020SNPSSale168,924$149.87$25.3M
May 24, 2019SNPSSale156,100$117.15$18.3M
Feb 22, 2019SNPSSale160,000$102.17$16.3M
Dec 10, 2018SNPSSale16,199$89.28$1.4M
Dec 10, 2018SNPSSale24,000$89.29$2.1M
Dec 7, 2018SNPSSale3,801$89.55$340K
Dec 7, 2018SNPSSale6,000$89.53$537K
May 19, 2017SNPSSale30,000$71.01$2.1M
May 19, 2017SNPSSale200,000$71.01$14.2M
May 19, 2017SNPSSale30,000$71.01$2.1M
May 19, 2017SNPSSale4,000$71.00$284K
Aug 22, 2016SNPSSale41,266$58.57$2.4M
Aug 19, 2016SNPSSale4,000$58.34$233K
Aug 19, 2016SNPSSale50,000$58.38$2.9M
Aug 19, 2016SNPSSale52,000$58.38$3.0M
Aug 19, 2016SNPSSale158,734$58.36$9.3M

SEC reporting-owner ID (CIK) 1249802 · all filings on EDGAR

Aart De Geus (SNPS, AMAT) | USBoard