DE GEUS AART
CIK 1249802
Transactions on file
23
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-09-02 | 2026-09-01 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Sale | 24,641 | $10.34M | +2.6% | open → |
| 2026-09-02 | 2026-09-01 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Exer. | 24,641 | $3.35M | +216.6% | open → |
| 2026-09-02 | 2026-08-31 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Other | 22 | $7.9K | +19.2% | open → |
| 2026-09-02 | 2026-08-31 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Sale | 25,000 | $11.04M | -2.6% | open → |
| 2026-09-02 | 2026-08-31 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Exer. | 25,000 | $3.40M | +216.6% | open → |
| 2026-08-31 | 2026-08-28 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Sale | 25,000 | $11.14M | -3.5% | open → |
| 2026-08-31 | 2026-08-28 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Exer. | 25,000 | $3.40M | +216.6% | open → |
| 2026-06-16 | 2026-06-15 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Tax | 156 | $70.9K | -5.3% | open → |
| 2026-06-16 | 2026-06-15 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Exer. | 449 | $0.00 | — | open → |
| 2026-05-22 | 2026-05-21 | AMAT APPLIED MATERIALS INC /DE | Director | Gift | 17,855 | $0.00 | — | open → |
| 2025-03-04 | 2025-02-28 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Other | 25 | $9.7K | +10.7% | open → |
| 2025-03-10 | 2025-03-06 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Sale | 15,705 | $6.98M | -3.2% | open → |
| 2025-03-10 | 2025-03-06 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Exer. | 15,705 | $1.41M | +379.2% | open → |
| 2025-03-10 | 2025-03-06 | AMAT APPLIED MATERIALS INC /DE | Director | Grant | 1,583 | $0.00 | — | open → |
| 2025-03-18 | 2025-03-15 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Exer. | 1,764 | $0.00 | — | open → |
| 2025-03-18 | 2025-03-15 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Tax | 875 | $390.5K | -3.6% | open → |
| 2025-12-09 | 2025-12-08 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Tax | 311 | $144.8K | -7.6% | open → |
| 2025-12-09 | 2025-12-08 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Exer. | 626 | $0.00 | — | open → |
| 2025-12-09 | 2025-12-08 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Tax | 438 | $204.0K | -7.6% | open → |
| 2025-12-09 | 2025-12-08 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Exer. | 882 | $0.00 | — | open → |
| 2025-12-09 | 2025-12-08 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Tax | 612 | $285.0K | -7.6% | open → |
| 2025-12-09 | 2025-12-08 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Exer. | 1,234 | $0.00 | — | open → |
| 2025-09-03 | 2025-08-29 | SNPS SYNOPSYS INC | OfficerDirector EXECUTIVE CHAIR | Other | 26 | $9.8K | +14.2% | open → |
