Corazon (Corsee) D. Sanders
CIK 1796536 · last filed 2026-05-27
Corazon (Corsee) D. Sanders is a corporate insider who has filed 26 SEC Form 4 insider transactions across 4 companies since 2019. The most recent filing shows the insider sold $65.6K of ONC on May 27, 2026. Across all open-market trades the lifetime net is −$2.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $15.0M 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.
$14.97M
4
26
-$2.25M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ONC | Director | 54,470 | $264.48 | $14.41M | -$1.86M | 4 | 2026-05-27 |
| RARE | Director | 23,095 | $24.35 | $562.4K | -$289.3K | 10 | 2026-05-18 |
| Molecular Templates, Inc. (MTEM) Delisted | Director | — | $0.00 | — | $0 | 6 | 2024-09-30 |
| BeOne Medicines Ltd. (BGNE) Delisted | Director | 46,241 | $184.71 | $8.54M | -$105.4K | 6 | 2024-06-07 |
Recent Filings
26 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-27 | ONC | Sell (S) | −212 | -$65.6K | EDGAR |
| 2026-05-18 | RARE | Grant (A) | +7,751 | $0 | EDGAR |
| 2025-12-01 | ONC | Mixed | — | -$477.8K | EDGAR |
| 2025-09-09 | ONC | Mixed | — | -$483.2K | EDGAR |
| 2025-06-23 | RARE | Sell (S) | −2,405 | -$89.9K | EDGAR |
| 2025-05-22 | ONC | Grant (A) | +10,985 | $0 | EDGAR |
| 2025-05-19 | RARE | Grant (A) | +5,740 | $0 | EDGAR |
| 2024-09-30 | Molecular Templates, Inc. (MTEM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2024-07-03 | RARE | Sell (S) | −584 | -$23.9K | EDGAR |
| 2024-06-20 | RARE | Grant (A) | +5,345 | $0 | EDGAR |