Jeffrey Buchanan

Jeffrey Buchanan: Director at Synaptics. What Jeffrey Buchanan 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.

Synaptics (SYNA)

Jeffrey Buchanan holds 21,657 Synaptics shares (0.06% of the company), worth about $2.6M at the last price, according to the Form 4 of Nov 3, 2025.

• Shares held: 21,657 (0.06%), $2.6M — Held in their own name.

Declarations

• Synaptics (SYNA) — Form 4 of Nov 3, 2025: grant or award of 3,036; 21,657 shares after 0001247555-25-000005
• Synaptics (SYNA) — Form 4 of Nov 1, 2024: grant or award of 2,864; 18,621 shares after 0000950170-24-120757

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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