Jon Vander Ark

Jon Vander Ark: Director at Lennox. What Jon Vander Ark 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.

Lennox (LII)

Jon Vander Ark holds 617 Lennox shares (0.00% of the company), worth about $224,733.00 at the last price, according to the Form 4 of May 21, 2026.

• Shares held: 617 (0.00%), $224,733.00 — Held in their own name.

Declarations

• Lennox (LII) — Form 4 of May 21, 2026: grant or award of 343; 617 shares after 0001069202-26-000066
• Lennox (LII) — Form 4 of May 22, 2025: grant or award of 270; 274 shares after 0001127602-25-015593

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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