Mark Isto
CIK 1678642 · EVP & COO of Royal Gold Corp · last filed 2026-03-12
Mark Isto is an EVP & COO of Royal Gold Corp who has filed 38 SEC Form 4 insider transactions across 1 company since 2016. The most recent filing shows the insider sold $549.7K of RGLD on Mar 12, 2026. Across all open-market trades the lifetime net is −$2.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.2M 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.
$4.16M
1
38
-$2.53M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| RGLD | EVP & COO of Royal Gold Corp | 20,043 | $207.57 | $4.16M | -$2.53M | 38 | 2026-03-12 |
Recent Filings
38 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-12 | RGLD | Sell (S) | −2,000 | -$549.7K | EDGAR |
| 2026-03-02 | RGLD | Grant (A) | — | $0 | EDGAR |
| 2026-02-03 | RGLD | Gift (G) | −580 | $0 | EDGAR |
| 2023-08-25 | RGLD | Tax (F) | −705 | -$78.1K | EDGAR |
| 2023-08-24 | RGLD | Mixed | +50 | -$49.2K | EDGAR |
| 2023-08-22 | RGLD | Tax (F) | −496 | -$53.4K | EDGAR |
| 2023-08-21 | RGLD | Tax (F) | −423 | -$45.3K | EDGAR |
| 2023-08-15 | RGLD | Tax (F) | −436 | -$49.6K | EDGAR |
| 2023-05-11 | RGLD | Mixed | — | -$1.06M | EDGAR |
| 2023-03-06 | RGLD | Mixed | +4,489 | -$44.7K | EDGAR |