DE GEUS AART

Known title: Chairman of the Board & Co-CEOCIK: 0001249802

Associated companies

SNPS · Synopsys Inc. Common Stock SNPS insiders

AMAT · Applied Materials Inc. Common Stock AMAT insiders

SNPSSynopsys Inc. Common Stock

this person other insiders at SNPS

AMATApplied Materials Inc. Common Stock

this person other insiders at AMAT

Transaction History

SNPS	▲ Buy	Option Exercise	449	$0	6/15/2026	View on chart
SNPS	▼ Sell	Tax Withholding	156	$71K	6/15/2026	View on chart
AMAT	▼ Sell	Gift	17,855	$0	5/21/2026	View on chart
SNPS	▲ Buy	Option Exercise	1,763	$0	3/15/2026	View on chart
SNPS	▼ Sell	Tax Withholding	630	$260K	3/15/2026	View on chart
AMAT	▲ Buy	Grant	741	$0	3/12/2026	View on chart
SNPS	▼ Sell	Other	28	$10K	2/27/2026	View on chart
SNPS	▲ Buy	Option Exercise	1,234	$0	12/8/2025	View on chart
SNPS	▼ Sell	Tax Withholding	612	$285K	12/8/2025	View on chart
SNPS	▲ Buy	Option Exercise	882	$0	12/8/2025	View on chart
SNPS	▼ Sell	Tax Withholding	438	$204K	12/8/2025	View on chart
SNPS	▲ Buy	Option Exercise	626	$0	12/8/2025	View on chart
SNPS	▼ Sell	Tax Withholding	311	$145K	12/8/2025	View on chart
SNPS	▼ Sell	Other	26	$10K	8/29/2025	View on chart
SNPS	▲ Buy	Option Exercise	1,764	$0	3/15/2025	View on chart
SNPS	▼ Sell	Tax Withholding	875	$390K	3/15/2025	View on chart
AMAT	▲ Buy	Grant	1,583	$0	3/6/2025	View on chart
SNPS	▲ Buy	Option Exercise	15,705	$1.4M	3/6/2025	View on chart
SNPS	▼ Sell	Open Market	15,705	$7.0M	3/6/2025	View on chart
SNPS	▼ Sell	Other	25	$10K	2/28/2025	View on chart
SNPS	▲ Buy	Option Exercise	3,736	$0	12/6/2024	View on chart
SNPS	▼ Sell	Tax Withholding	1,853	$959K	12/6/2024	View on chart
SNPS	▲ Buy	Option Exercise	11,408	$0	12/6/2024	View on chart
SNPS	▼ Sell	Tax Withholding	5,657	$2.9M	12/6/2024	View on chart
SNPS	▼ Sell	Tax Withholding	927	$480K	12/6/2024	View on chart
SNPS	▲ Buy	Option Exercise	1,234	$0	12/6/2024	View on chart
SNPS	▼ Sell	Tax Withholding	612	$317K	12/6/2024	View on chart
SNPS	▲ Buy	Option Exercise	882	$0	12/6/2024	View on chart
SNPS	▼ Sell	Tax Withholding	438	$227K	12/6/2024	View on chart
SNPS	▲ Buy	Option Exercise	1,868	$0	12/6/2024	View on chart
SNPS	▼ Sell	Other	22	$10K	8/30/2024	View on chart
SNPS	▼ Sell	Gift	186,551	$0	7/16/2024	View on chart
SNPS	▲ Buy	Option Exercise	493	$44K	7/15/2024	View on chart
SNPS	▼ Sell	Open Market	493	$306K	7/15/2024	View on chart
SNPS	▲ Buy	Option Exercise	4,588	$412K	7/11/2024	View on chart
SNPS	▼ Sell	Open Market	4,588	$2.9M	7/11/2024	View on chart
SNPS	▲ Buy	Option Exercise	8,648	$776K	7/10/2024	View on chart
SNPS	▼ Sell	Open Market	8,648	$5.4M	7/10/2024	View on chart
SNPS	▲ Buy	Option Exercise	5,448	$489K	7/8/2024	View on chart
SNPS	▼ Sell	Open Market	5,448	$3.4M	7/8/2024	View on chart
SNPS	▲ Buy	Option Exercise	27,753	$2.5M	7/5/2024	View on chart
SNPS	▼ Sell	Open Market	27,753	$17.2M	7/5/2024	View on chart
SNPS	▲ Buy	Option Exercise	2,789	$250K	7/3/2024	View on chart
SNPS	▼ Sell	Open Market	2,789	$1.7M	7/3/2024	View on chart
SNPS	▲ Buy	Option Exercise	4,340	$390K	7/2/2024	View on chart
SNPS	▼ Sell	Open Market	4,340	$2.6M	7/2/2024	View on chart
SNPS	▲ Buy	Option Exercise	5,893	$529K	7/1/2024	View on chart
SNPS	▼ Sell	Open Market	5,893	$3.5M	7/1/2024	View on chart
SNPS	▲ Buy	Option Exercise	11,185	$1.0M	6/28/2024	View on chart
SNPS	▼ Sell	Open Market	11,185	$6.8M	6/28/2024	View on chart
SNPS	▲ Buy	Option Exercise	8,158	$732K	6/27/2024	View on chart
SNPS	▼ Sell	Open Market	8,158	$4.9M	6/27/2024	View on chart
SNPS	▲ Buy	Option Exercise	2,899	$260K	6/26/2024	View on chart
SNPS	▼ Sell	Open Market	2,899	$1.7M	6/26/2024	View on chart
SNPS	▲ Buy	Option Exercise	4,212	$378K	6/25/2024	View on chart
SNPS	▼ Sell	Open Market	4,212	$2.5M	6/25/2024	View on chart
SNPS	▲ Buy	Option Exercise	2,535	$228K	6/24/2024	View on chart
SNPS	▼ Sell	Open Market	2,535	$1.5M	6/24/2024	View on chart
SNPS	▲ Buy	Option Exercise	1,764	$0	3/15/2024	View on chart
SNPS	▼ Sell	Tax Withholding	610	$336K	3/15/2024	View on chart
AMAT	▲ Buy	Grant	1,128	$0	3/7/2024	View on chart
SNPS	▼ Sell	Other	38	$10K	2/29/2024	View on chart
SNPS	▲ Buy	Grant	11,409	$0	12/12/2023	View on chart
SNPS	▼ Sell	Tax Withholding	5,657	$3.2M	12/12/2023	View on chart
SNPS	▲ Buy	Option Exercise	4,231	$0	12/8/2023	View on chart
SNPS	▼ Sell	Tax Withholding	2,098	$1.1M	12/8/2023	View on chart
SNPS	▲ Buy	Option Exercise	3,737	$0	12/8/2023	View on chart
SNPS	▼ Sell	Tax Withholding	1,853	$993K	12/8/2023	View on chart
SNPS	▲ Buy	Option Exercise	1,868	$0	12/8/2023	View on chart
SNPS	▼ Sell	Tax Withholding	927	$497K	12/8/2023	View on chart
SNPS	▲ Buy	Option Exercise	1,234	$0	12/8/2023	View on chart
SNPS	▼ Sell	Tax Withholding	612	$328K	12/8/2023	View on chart
SNPS	▼ Sell	Other	38	$10K	8/31/2023	View on chart
SNPS	▲ Buy	Option Exercise	40,839	$3.7M	6/21/2023	View on chart
SNPS	▼ Sell	Open Market	40,839	$17.5M	6/21/2023	View on chart
SNPS	▲ Buy	Option Exercise	40,000	$3.6M	6/13/2023	View on chart
SNPS	▼ Sell	Open Market	40,000	$17.9M	6/13/2023	View on chart
SNPS	▲ Buy	Option Exercise	40,000	$3.6M	6/6/2023	View on chart
SNPS	▼ Sell	Open Market	40,000	$17.8M	6/6/2023	View on chart
AMAT	▲ Buy	Grant	2,050	$0	3/9/2023	View on chart
SNPS	▼ Sell	Other	38	$10K	2/28/2023	View on chart
SNPS	▲ Buy	Grant	8,244	$0	12/9/2022	View on chart
SNPS	▼ Sell	Tax Withholding	4,088	$1.3M	12/9/2022	View on chart
SNPS	▼ Sell	Tax Withholding	1,853	$613K	12/8/2022	View on chart
SNPS	▲ Buy	Option Exercise	1,869	$0	12/8/2022	View on chart
SNPS	▼ Sell	Tax Withholding	927	$306K	12/8/2022	View on chart
SNPS	▲ Buy	Option Exercise	1,235	$0	12/8/2022	View on chart
SNPS	▼ Sell	Tax Withholding	613	$203K	12/8/2022	View on chart
SNPS	▲ Buy	Option Exercise	6,197	$0	12/8/2022	View on chart
SNPS	▼ Sell	Tax Withholding	3,073	$1.0M	12/8/2022	View on chart
SNPS	▲ Buy	Option Exercise	4,232	$0	12/8/2022	View on chart
SNPS	▼ Sell	Tax Withholding	1,645	$544K	12/8/2022	View on chart
SNPS	▲ Buy	Option Exercise	3,737	$0	12/8/2022	View on chart
SNPS	▼ Sell	Other	38	$10K	8/31/2022	View on chart
AMAT	▲ Buy	Grant	1,920	$0	3/10/2022	View on chart
SNPS	▼ Sell	Other	37	$10K	2/28/2022	View on chart
SNPS	▲ Buy	Option Exercise	64,622	$3.9M	12/13/2021	View on chart
SNPS	▼ Sell	Open Market	64,622	$23.4M	12/13/2021	View on chart
SNPS	▲ Buy	Option Exercise	96,277	$5.8M	12/10/2021	View on chart
SNPS	▼ Sell	Open Market	96,277	$34.6M	12/10/2021	View on chart
SNPS	▼ Sell	Open Market	66,059	$23.7M	12/10/2021	View on chart
SNPS	▲ Buy	Grant	8,244	$0	12/9/2021	View on chart
SNPS	▼ Sell	Tax Withholding	4,088	$1.4M	12/9/2021	View on chart
SNPS	▲ Buy	Option Exercise	3,737	$0	12/9/2021	View on chart
SNPS	▼ Sell	Tax Withholding	1,853	$657K	12/9/2021	View on chart
SNPS	▲ Buy	Option Exercise	6,214	$0	12/8/2021	View on chart
SNPS	▼ Sell	Tax Withholding	3,081	$1.1M	12/8/2021	View on chart
SNPS	▲ Buy	Option Exercise	6,197	$0	12/8/2021	View on chart
SNPS	▼ Sell	Tax Withholding	3,073	$1.1M	12/8/2021	View on chart
SNPS	▲ Buy	Option Exercise	4,232	$0	12/8/2021	View on chart
SNPS	▼ Sell	Tax Withholding	2,099	$765K	12/8/2021	View on chart
SNPS	▲ Buy	Option Exercise	1,869	$0	12/8/2021	View on chart
SNPS	▼ Sell	Tax Withholding	927	$338K	12/8/2021	View on chart
AMAT	▼ Sell	Gift	50,000	$0	9/22/2021	View on chart
SNPS	▼ Sell	Other	84	$10K	8/31/2021	View on chart