Charles Sermon
CIK 1687318 · General Counsel · last filed 2026-02-02
Charles Sermon is a General Counsel who has filed 7 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing, for MREO, was dated Feb 2, 2026. Across all open-market trades the lifetime net is −$294.7K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $66.8K 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.
$66.8K
1
7
-$294.7K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MREO | General Counsel | 219,061 | $0.30 | $66.8K | -$294.7K | 7 | 2026-02-02 |
Recent Filings
7 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-02 | MREO | Grant (A) | — | $0 | EDGAR |
| 2025-01-28 | MREO | Grant (A) | — | $0 | EDGAR |
| 2024-09-16 | MREO | Sell (S) | −30,926 | -$133.1K | EDGAR |
| 2024-09-13 | MREO | Exer (M) | +65,600 | $0 | EDGAR |
| 2024-06-27 | MREO | Sell (S) | −46,389 | -$161.7K | EDGAR |
| 2024-06-25 | MREO | Exer (M) | +98,400 | $0 | EDGAR |
| 2024-01-26 | MREO | Grant (A) | — | $0 | EDGAR |