Timothy Graham Breen
Timothy Graham Breen: Chief Executive Officer · Director at GlobalFoundries. What Timothy Graham Breen 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.
GlobalFoundries (GFS)
Timothy Graham Breen holds 114,515 GlobalFoundries shares (0.02% of the company), worth about $5.6M at the last price, according to the Form 3 of Mar 18, 2026.
- Shares held: 114,515 (0.02%), $5.6M — Held in their own name.
Declarations
- GlobalFoundries (GFS) — Form 3 of Mar 18, 2026 (Chief Executive Officer); 114,515 shares after 0001709048-26-000069
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.