Lance Varro D'Ambrosio
CIK 1611745 · last filed 2025-10-10
Lance Varro D'Ambrosio is a corporate insider who has filed 18 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing, for RIOT, was dated Oct 10, 2025. Across all open-market trades the lifetime net is −$1.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.6M 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.
$1.61M
1
18
-$1.54M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| RIOT | Director | 60,544 | $26.61 | $1.61M | -$1.54M | 18 | 2025-10-10 |
Recent Filings
18 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-10-10 | RIOT | Grant (A) | +16,103 | $0 | EDGAR |
| 2025-07-15 | RIOT | Grant (A) | +16,103 | $0 | EDGAR |
| 2024-09-18 | RIOT | Sell (S) | −25,000 | -$175.0K | EDGAR |
| 2024-07-03 | RIOT | Grant (A) | +24,000 | $0 | EDGAR |
| 2024-01-03 | RIOT | Grant (A) | +32,000 | $0 | EDGAR |
| 2023-07-19 | RIOT | Sell (S) | −26,000 | -$498.2K | EDGAR |
| 2023-04-19 | RIOT | Mixed | −30,000 | -$325.3K | EDGAR |
| 2023-01-19 | RIOT | Sell (S) | −26,000 | -$166.1K | EDGAR |
| 2022-11-01 | RIOT | Sell (S) | −26,000 | -$181.2K | EDGAR |
| 2022-09-29 | RIOT | Mixed | +117,691 | $0 | EDGAR |