Julie Southern

Julie Southern: Director · Chair at NXP Semiconductors. What Julie Southern 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.

NXP Semiconductors (NXPI)

Julie Southern holds 12,459 NXP Semiconductors shares (0.00% of the company), worth about $2.8M at the last price, according to the Form 4 of Jun 10, 2026.

• Shares held: 12,459 (0.00%), $2.8M — Held in their own name.
• Share units: 841 (0.00%), $190,793.47 — NXP Semiconductors promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.

Declarations

• NXP Semiconductors (NXPI) — Form 4 of Jun 10, 2026 (Chair): option exercise or conversion of 1,035; shares withheld for tax of 513 at $297.41; 12,459 shares after 0001782289-26-000002
• NXP Semiconductors (NXPI) — Form 4 of Dec 3, 2025 (Chair): open-market purchase of 225 at $225.48; 11,937 shares after 0001782289-25-000003
• NXP Semiconductors (NXPI) — Form 4 of Jun 11, 2025 (Chair) 0001413447-25-000087
• NXP Semiconductors (NXPI) — Form 4 of May 29, 2025 (Chair): option exercise or conversion of 822; shares withheld for tax of 407 at $196.21; 11,712 shares after 0001413447-25-000058
• NXP Semiconductors (NXPI) — Form 4 of Jul 30, 2024 (Chair): open-market purchase of 146 at $257.54; 11,297 shares after 0001413447-24-000076

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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