Judith Fran Marks

Judith Fran Marks: Director at Caterpillar. What Judith Fran Marks 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.

Caterpillar (CAT)

Judith Fran Marks holds 1,938 Caterpillar shares (0.00% of the company), worth about $1.4M at the last price, according to the Form 4 of Jun 10, 2026.

• Shares held: 1,938 (0.00%), $1.4M — Held in their own name.

Declarations

• Caterpillar (CAT) — Form 4 of Jun 10, 2026: grant or award of 211; 1,938 shares after 0001104659-26-072902
• Caterpillar (CAT) — Form 4 of Jun 11, 2025: grant or award of 482 at $352.53; 1,717 shares after 0001104659-25-059320

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.

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