InsiderTrades

DE GEUS AART

SEC CIK 1249802 · EDGAR

Buying vs selling by month open-market trades, last 58 months, all 2 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
SNPSSynopsysEXECUTIVE COB, Dir 145.1K — $228.86M 652021-08-312026-08-31
AMATApplied MaterialsDir 93.9K — — 72021-09-222026-05-21

Most active insiders at SNPS, 12 months

#InsiderTitleBoughtSold
1 DE GEUS AARTEXECUTIVE COB, Dir —$32.52M
2 Ghazi SassinePres AND CEO, Dir —$12.18M
3 Glaser ShelaghCFO —$3.21M
4 LEE JANETGC, Corp. Sec —$260.0K
5 Shimer Peter ADir ——
6 Vijayaraghavan Ravi KDir ——
7 PAINTER ROBERT GDir ——
8 Kankanwadi SudhindraCAO, Deputy CFO ——
9 Cohn JesseDir ——
10 Ellow MichaelChief Revenue Off ——

Transactions 72

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
DMT 2026-09-02 15:14 2026-08-31+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $135.88 +49.6K 145.1K +52% +$6.75M
DMT 2026-09-02 15:14 2026-08-31+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir S - Sale+OE $430.68 -49.6K 120.4K -29% -$21.38M
DT 2026-09-02 15:14 2026-08-31 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir J - Other $360.96 +22 120.4K +0.0% +$7,941
DT 2026-08-31 18:40 2026-08-28 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $135.88 +25.0K 145.4K +21% +$3.40M
DT 2026-08-31 18:40 2026-08-28 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir S - Sale+OE $445.55 -25.0K 120.4K -17% -$11.14M
D 2026-06-16 16:52 2026-06-15 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $0.00 +449 120.6K +0.4% $0
D 2026-06-16 16:52 2026-06-15 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir F - Tax $454.38 -156 120.4K -0.1% -$70.9K
2026-05-22 17:23 2026-05-21 AMAT Applied Materials DE GEUS AART Dir G - Gift $0.00 -17.9K 93.9K -16% $0
D 2026-03-16 2026-03-15 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $0.00 +1,763 120.8K +1% $0
D 2026-03-16 2026-03-15 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir F - Tax $412.63 -630 120.1K -0.5% -$260.0K
2026-03-13 2026-03-12 AMAT Applied Materials DE GEUS AART Dir A - Grant $0.00 +741 111.8K +0.7% $0
2026-03-02 2026-02-27 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir J - Other $351.90 +28 119.0K +0.0% +$9,853
DM 2025-12-09 2025-12-08 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $0.00 +2,742 119.3K +2% $0
DM 2025-12-09 2025-12-08 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir F - Tax $465.75 -1,361 118.2K -1% -$633.9K
2025-09-03 2025-08-29 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir J - Other $376.77 +26 117.6K +0.0% +$9,796
D 2025-03-18 2025-03-15 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir F - Tax $446.23 -875 117.6K -0.7% -$390.5K
D 2025-03-18 2025-03-15 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $0.00 +1,764 118.4K +2% $0
D 2025-03-10 2025-03-06 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $89.76 +15.7K 132.4K +13% +$1.41M
D 2025-03-10 2025-03-06 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir S - Sale+OE $444.42 -15.7K 116.7K -12% -$6.98M
2025-03-10 2025-03-06 AMAT Applied Materials DE GEUS AART Dir A - Grant $0.00 +1,583 111.0K +1% $0
2025-03-04 2025-02-28 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir J - Other $388.69 +25 116.7K +0.0% +$9,717
DM 2024-12-10 2024-12-06 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $0.00 +19.1K 110.7K +21% $0
DM 2024-12-10 2024-12-06 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir F - Tax $517.28 -9,487 108.9K -8% -$4.91M
2024-09-04 2024-08-30 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir J - Other $441.64 +22 107.0K +0.0% +$9,716
D 2024-07-17 2024-07-15 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $89.76 +493 107.5K +0.5% +$44.3K
DI 2024-07-17 2024-07-16 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir G - Gift $0.00 -186.6K 0 -100% $0
D 2024-07-17 2024-07-15 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir S - Sale+OE $620.60 -493 107.0K -0.5% -$306.0K
DM 2024-07-12 2024-07-10+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir S - Sale+OE $620.77 -13.2K 107.0K -11% -$8.22M
DM 2024-07-12 2024-07-10+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $89.76 +13.2K 115.6K +13% +$1.19M
DM 2024-07-09 2024-07-05+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir S - Sale+OE $618.97 -33.2K 107.0K -24% -$20.55M
DM 2024-07-09 2024-07-05+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $89.76 +33.2K 134.7K +33% +$2.98M
DM 2024-07-05 2024-07-02+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir S - Sale+OE $610.52 -7,129 107.0K -6% -$4.35M
DM 2024-07-05 2024-07-02+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $89.76 +7,129 111.3K +7% +$639.9K
DM 2024-07-02 2024-06-28+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir S - Sale+OE $603.27 -17.1K 107.0K -14% -$10.30M
DM 2024-07-02 2024-06-28+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $89.76 +17.1K 118.2K +17% +$1.53M
DM 2024-06-28 2024-06-26+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir S - Sale+OE $602.06 -11.1K 107.0K -9% -$6.66M
DM 2024-06-28 2024-06-26+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $89.76 +11.1K 109.9K +11% +$992.5K
DM 2024-06-26 2024-06-24+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir S - Sale+OE $600.40 -6,747 107.0K -6% -$4.05M
DM 2024-06-26 2024-06-24+ SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $89.76 +6,747 109.5K +7% +$605.6K
D 2024-03-19 2024-03-15 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir M - OptEx $0.00 +1,764 107.6K +2% $0
D 2024-03-19 2024-03-15 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir F - Tax $550.03 -610 107.0K -0.6% -$335.5K
2024-03-11 2024-03-07 AMAT Applied Materials DE GEUS AART Dir A - Grant $0.00 +1,128 109.5K +1% $0
2024-03-04 2024-02-29 SNPS Synopsys DE GEUS AART EXECUTIVE COB, Dir J - Other $261.55 +38 105.8K +0.0% +$9,939
D 2023-12-14 2023-12-12 SNPS Synopsys DE GEUS AART COB, CEO, Dir F - Tax $567.06 -5,657 105.8K -5% -$3.21M
D 2023-12-14 2023-12-12 SNPS Synopsys DE GEUS AART COB, CEO, Dir A - Grant $0.00 +11.4K 111.4K +11% $0
DM 2023-12-12 2023-12-08 SNPS Synopsys DE GEUS AART COB, CEO, Dir M - OptEx $0.00 +11.1K 100.7K +12% $0
DM 2023-12-12 2023-12-08 SNPS Synopsys DE GEUS AART COB, CEO, Dir F - Tax $535.93 -5,490 100.0K -5% -$2.94M
2023-09-05 2023-08-31 SNPS Synopsys DE GEUS AART COB, CEO, Dir J - Other $261.55 +38 94.5K +0.0% +$9,939
D 2023-06-22 2023-06-21 SNPS Synopsys DE GEUS AART COB, CEO, Dir M - OptEx $90.51 +40.8K 135.3K +43% +$3.70M
D 2023-06-22 2023-06-21 SNPS Synopsys DE GEUS AART COB, CEO, Dir S - Sale+OE $428.18 -40.8K 94.4K -30% -$17.49M
D 2023-06-15 2023-06-13 SNPS Synopsys DE GEUS AART COB, CEO, Dir M - OptEx $90.51 +40.0K 134.4K +42% +$3.62M
D 2023-06-15 2023-06-13 SNPS Synopsys DE GEUS AART COB, CEO, Dir S - Sale+OE $447.40 -40.0K 94.4K -30% -$17.90M
D 2023-06-08 2023-06-06 SNPS Synopsys DE GEUS AART COB, CEO, Dir M - OptEx $90.51 +40.0K 134.4K +42% +$3.62M
D 2023-06-08 2023-06-06 SNPS Synopsys DE GEUS AART COB, CEO, Dir S - Sale+OE $445.42 -40.0K 94.4K -30% -$17.82M
2023-03-13 2023-03-09 AMAT Applied Materials DE GEUS AART Dir A - Grant $0.00 +2,050 108.3K +2% $0
2023-03-02 2023-02-28 SNPS Synopsys DE GEUS AART COB, CEO, Dir J - Other $261.55 +38 94.4K +0.0% +$9,939
DM 2022-12-12 2022-12-08 SNPS Synopsys DE GEUS AART COB, CEO, Dir M - OptEx $0.00 +17.3K 90.5K +24% $0
DM 2022-12-12 2022-12-08+ SNPS Synopsys DE GEUS AART COB, CEO, Dir F - Tax $328.98 -12.2K 88.7K -12% -$4.01M
D 2022-12-12 2022-12-09 SNPS Synopsys DE GEUS AART COB, CEO, Dir A - Grant $0.00 +8,244 98.5K +9% $0
2022-09-02 2022-08-31 SNPS Synopsys DE GEUS AART COB, CEO, Dir J - Other $261.55 +38 81.1K +0.0% +$9,939
2022-03-14 2022-03-10 AMAT Applied Materials DE GEUS AART Dir A - Grant $0.00 +1,920 106.3K +2% $0
2022-03-01 2022-02-28 SNPS Synopsys DE GEUS AART COB, Co-CEO, Dir J - Other $265.53 +37 81.0K +0.0% +$9,825
DM 2021-12-14 2021-12-10+ SNPS Synopsys DE GEUS AART COB, Co-CEO, Dir S - Sale+OE $360.75 -160.9K 81.0K -67% -$58.05M
DI 2021-12-14 2021-12-10 SNPS Synopsys DE GEUS AART COB, Co-CEO, Dir S - Sale+OE $358.55 -66.1K 122.2K -35% -$23.69M
DM 2021-12-14 2021-12-10+ SNPS Synopsys DE GEUS AART COB, Co-CEO, Dir M - OptEx $60.37 +160.9K 145.6K New +$9.71M
DM 2021-12-13 2021-12-09 SNPS Synopsys DE GEUS AART COB, Co-CEO, Dir F - Tax $354.48 -5,941 79.1K -7% -$2.11M
D 2021-12-13 2021-12-09 SNPS Synopsys DE GEUS AART COB, Co-CEO, Dir A - Grant $0.00 +8,244 83.2K +11% $0
D 2021-12-13 2021-12-09 SNPS Synopsys DE GEUS AART COB, Co-CEO, Dir M - OptEx $0.00 +3,737 82.8K +5% $0
DM 2021-12-10 2021-12-08 SNPS Synopsys DE GEUS AART COB, Co-CEO, Dir F - Tax $364.36 -9,180 75.0K -11% -$3.34M
DM 2021-12-10 2021-12-08 SNPS Synopsys DE GEUS AART COB, Co-CEO, Dir M - OptEx $0.00 +18.5K 76.1K +32% $0
2021-10-04 2021-09-22 AMAT Applied Materials DE GEUS AART Dir G - Gift $0.00 -50.0K 104.4K -32% $0
2021-09-02 2021-08-31 SNPS Synopsys DE GEUS AART COB, Co-CEO, Dir J - Other $118.38 +84 65.6K +0.1% +$9,944

Purchase Sale Sale after option exercise All abbreviations