Houston Korth Frost
CIK 1627479 · SVP, Chief Product Officer · last filed 2026-03-09
Houston Korth Frost is a SVP, Chief Product Officer who has filed 24 SEC Form 4 insider transactions across 2 companies since 2016. The most recent filing shows the insider exercised options covering $5.4K of USIO on Mar 9, 2026. Across all open-market trades the lifetime net is −$99.5K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.3M 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.
$1.31M
2
24
-$99.5K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| USIO | SVP, Chief Product Officer | 721,108 | $1.81 | $1.31M | -$119.1K | 19 | 2026-03-09 |
| Usio, Inc. (PYDS) Delisted | Senior Vice President | 394,027 | — | — | $19.6K | 5 | 2017-11-27 |
Recent Filings
24 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-09 | USIO | Exer (M) | +4,000 | $5.4K | EDGAR |
| 2025-08-25 | USIO | Grant (A) | +50,000 | $72.0K | EDGAR |
| 2025-06-24 | USIO | Exer (M) | +4,000 | $5.8K | EDGAR |
| 2025-02-25 | USIO | Mixed | +2,541 | $4.3K | EDGAR |
| 2025-02-04 | USIO | Tax (F) | −54,460 | -$102.4K | EDGAR |
| 2024-11-19 | USIO | Exer (M) | +2,000 | $2.9K | EDGAR |
| 2024-06-25 | USIO | Grant (A) | +40,000 | $62.0K | EDGAR |
| 2024-03-22 | USIO | Exer (M) | +4,500 | $7.1K | EDGAR |
| 2023-12-07 | USIO | Exer (M) | +2,000 | $3.4K | EDGAR |
| 2023-11-21 | USIO | Grant (A) | +2,000 | $3.4K | EDGAR |