Robert G. Painter

Robert G. Painter: Director at Synopsys. What Robert G. Painter holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.

Synopsys (SNPS)

Robert G. Painter holds 2,744 Synopsys shares (0.00% of the company), worth about $1.2M at the last price, according to the Form 4 of Apr 16, 2026.

• Shares held: 2,744 (0.00%), $1.2M — Held in their own name.

Declarations

• Synopsys (SNPS) — Form 4 of Apr 16, 2026: grant or award of 453; 2,744 shares after 0001665364-26-000005
• Synopsys (SNPS) — Form 4 of Sep 11, 2025: open-market purchase of 350 at $425.44; 2,291 shares after 0001665364-25-000003
• Synopsys (SNPS) — Form 4 of Apr 10, 2025: grant or award of 491; 1,941 shares after 0001517737-25-000051

Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.

All holders · Who owns each AI company · All tracked companies · The AI market