Dylan G. Haggart

Dylan G. Haggart: Director at Seagate. What Dylan G. Haggart 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.

Seagate (STX)

Dylan G. Haggart holds 14,515 Seagate shares (0.01% of the company), worth about $10.9M at the last price, according to the Form 4 of Oct 19, 2025.

• Shares held: 14,515 (0.01%), $10.9M — Held in their own name.
• Share units: 1,580 (0.00%), $1.2M — Seagate promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.

Declarations

• Seagate (STX) — Form 4 of Oct 25, 2025 0001137789-25-000305
• Seagate (STX) — Form 4 of Oct 19, 2025: option exercise or conversion of 2,693; shares withheld for tax of 647 at $225.40; 14,515 shares after 0001137789-25-000271
• Seagate (STX) — Form 4 of Oct 19, 2024: option exercise or conversion of 4,271; 12,469 shares after 0001137789-24-000173

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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