Mark Okey Jr Decker
CIK 1681625 · CEO and President · last filed 2026-05-12
"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
$4.26M
Companies
5
Total Filings
79
Lifetime Open-Market Net
$3.13M
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 |
|---|---|---|---|---|---|---|---|
| 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 · Page 4 of 8
79 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-01-04 | CENTERSPACE (IRET) Delisted | Mixed | +635 | -$39.5K | EDGAR |
| 2021-10-01 | PINE | Grant (A) | +678 | $12.5K | EDGAR |
| 2021-07-02 | PINE | Grant (A) | +665 | $12.5K | EDGAR |
| 2021-05-28 | CENTERSPACE (IRET) Delisted | Mixed | +5,015 | -$247.7K | EDGAR |
| 2021-05-04 | CENTERSPACE (IRET) Delisted | Mixed | +500 | -$26.6K | EDGAR |
| 2021-04-02 | PINE | Grant (A) | +711 | $12.5K | EDGAR |
| 2021-03-16 | CENTERSPACE (IRET) Delisted | Mixed | +800 | -$42.7K | EDGAR |
| 2021-03-10 | CENTERSPACE (IRET) Delisted | Mixed | +500 | -$27.6K | EDGAR |
| 2021-01-15 | CENTERSPACE (IRET) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-01-05 | CENTERSPACE (IRET) Delisted | Grant (A) | — | $0 | EDGAR |
Form 4 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.
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.
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.