Mark Okey Jr Decker
CIK 1681625 · CEO and President · last filed 2026-05-12
Mark Okey Jr Decker is a CEO and President who has filed 79 SEC Form 4 insider transactions across 5 companies since 2016. The most recent filing shows the insider bought $169.7K of XRN on May 12, 2026. Across all open-market trades the lifetime net is +$3.1M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $4.3M across reported positions.
"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.
$4.26M
5
79
$3.13M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| XRN | CEO and President | 63,178 | $35.86 | $2.27M | $169.7K | 2 | 2026-05-12 |
| Chiron Real Estate Inc. (GMRE) Delisted | CEO and President | 58,178 | $35.98 | $2.09M | $1.91M | 4 | 2025-12-08 |
| PINE | Director | 25,558 | $19.46 | $497.4K | $126.9K | 29 | 2024-10-02 |
| CENTERSPACE (IRET) Delisted | Former President, CEO and CIO | 54,271 | $21.29 | $1.16M | $111.4K | 15 | 2023-05-08 |
| CSR | President, CEO and CIO | 27,156 | $55.15 | $1.50M | $815.5K | 29 | 2020-09-24 |
Recent Filings
79 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-12 | XRN | Buy (P) | +5,000 | $169.7K | EDGAR |
| 2026-02-25 | XRN | Grant (A) | — | $0 | EDGAR |
| 2025-12-08 | Chiron Real Estate Inc. (GMRE) Delisted | Buy (P) | +10,000 | $325.1K | EDGAR |
| 2025-11-17 | Chiron Real Estate Inc. (GMRE) Delisted | Buy (P) | +10,000 | $325.8K | EDGAR |
| 2025-08-18 | Chiron Real Estate Inc. (GMRE) Delisted | Buy (P) | +30,894 | $211.8K | EDGAR |
| 2025-06-25 | Chiron Real Estate Inc. (GMRE) Delisted | Mixed | +160,000 | $1.04M | EDGAR |
| 2024-10-02 | PINE | Grant (A) | +812 | $15.0K | EDGAR |
| 2024-07-02 | PINE | Grant (A) | +975 | $15.0K | EDGAR |
| 2024-04-02 | PINE | Grant (A) | +968 | $15.0K | EDGAR |
| 2024-02-21 | PINE | Sell (S) | −0 | -$6 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.