Mark R Patterson
CIK 1500081 · CEO and Chairman · last filed 2026-06-12
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$791.7K
Companies
10
Total Filings
94
Lifetime Open-Market Net
$169.1K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| EROC | Director | 13,024 | — | — | $0 | 1 | 2026-06-12 |
| DLRpL | Director | 6,522 | $20.11 | $131.2K | -$30.9K | 13 | 2026-06-02 |
| COLD | Director | 21,207 | $14.46 | $306.7K | $200.0K | 15 | 2026-05-20 |
| UDR | Director | 8,983 | $39.40 | $353.9K | $0 | 13 | 2026-01-06 |
| Paramount Group, Inc. (PGRE) Delisted | Director | — | $6.60 | — | $0 | 9 | 2025-12-22 |
| DLRpK | Director | — | $22.60 | — | $0 | 1 | 2019-05-15 |
| DLR | Director | — | $184.20 | — | $0 | 6 | 2019-05-15 |
| DLRpJ | Director | — | $20.40 | — | $0 | 2 | 2018-11-29 |
| DIGITAL REALTY TRUST, INC. (DLRpI) Delisted | Director | — | — | — | $0 | 3 | 2017-05-10 |
| Brookfield Property REIT Inc. (GGP) Delisted | Director | 27,395 | — | — | $0 | 7 | 2017-01-05 |
Recent Filings · Page 7 of 10
94 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-05-10 | DLR | Grant (A) | — | $0 | EDGAR |
| 2018-04-02 | COLD | Mixed | +6,250 | $100.0K | EDGAR |
| 2018-01-24 | COLD | Mixed | +6,250 | $100.0K | EDGAR |
| 2018-01-04 | UDR | Grant (A) | — | $0 | EDGAR |
| 2017-05-10 | DLR | Grant (A) | — | $0 | EDGAR |
| 2017-05-10 | DIGITAL REALTY TRUST, INC. (DLRpI) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-01-05 | UDR | Grant (A) | — | $0 | EDGAR |
| 2017-01-05 | Brookfield Property REIT Inc. (GGP) Delisted | Grant (A) | +4,730 | $0 | EDGAR |
| 2016-08-12 | DIGITAL REALTY TRUST, INC. (DLRpI) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-08-12 | DLR | Grant (A) | — | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.