SYNOPSYS INC 4

Executive Chair Aart de Geus of Synopsys, Inc. exercised 25,000 stock options at $135.88 and sold 25,000 common shares at an average $445.55 on August 28, 2026 under a Rule 10b5-1 plan.

On August 28, 2026, Aart de Geus, Executive Chair of Synopsys, Inc., exercised 25,000 non-qualified stock options at an exercise price of $135.88 per share, acquiring 25,000 shares of common stock, and on the same day sold 25,000 shares of common stock at a weighted average price of $445.5502 per share pursuant to a Rule 10b5-1 trading plan adopted on October 14, 2025. The option exercise represented an implied transaction value of approximately $3.40 million, while the sale generated gross proceeds of about $11.14 million, implying a spread of roughly $7.74 million before taxes and fees. Following these transactions, he reported direct ownership of 120,421 shares of common stock, plus indirect holdings of 308,791 shares held by a family trust and 14,500 shares held through a partnership, underscoring a substantial remaining economic interest in Synopsys.

Filing Facts

CIK

883241

Ticker

SNPS

Form

4

Source Type

sec

Accession

0001249802-26-000008

Alert Tier

9