Mark R. Patterson
Mark R. Patterson: Director at Digital Realty. What Mark R. Patterson 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.
Digital Realty (DLR)
Mark R. Patterson holds 6,322 Digital Realty shares (0.00% of the company), worth about $1.1M at the last price, according to the Form 4 of Aug 27, 2026.
- Shares held: 6,322 (0.00%), $1.1M — Held in their own name.
- Exchangeable units: 15,509 (0.00%), $2.8M — 15,509 shares to be obtained one for one by exchanging units of the subsidiary that runs the business.
Declarations
- Digital Realty (DLR) — Form 4 of Aug 27, 2026: open-market sale of 200 at $193.96; 6,322 shares after 0001500081-26-000009
- Digital Realty (DLR) — Form 4 of May 29, 2026 0001500081-26-000007
- Digital Realty (DLR) — Form 4 of Jun 6, 2025 0001415889-25-016545
- Digital Realty (DLR) — Form 4 of Jun 5, 2025: open-market sale of 175 at $176.50; 6,522 shares after 0001415889-25-016088
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.
All holders · Who owns each AI company · All tracked companies · The AI market