David C. Myles
CIK 1831216 · CH. DISCOV. & NON-CLIN DEV OFF · last filed 2026-02-04
David C. Myles is a CH. DISCOV. & NON-CLIN DEV OFF who has filed 15 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for OLMA, was dated Feb 4, 2026. Across all open-market trades the lifetime net is −$5.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.8M 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.
$6.79M
1
15
-$5.61M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| OLMA | CH. DISCOV. & NON-CLIN DEV OFF | 687,807 | $9.87 | $6.79M | -$5.61M | 15 | 2026-02-04 |
Recent Filings
15 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-04 | OLMA | Grant (A) | — | $0 | EDGAR |
| 2026-01-14 | OLMA | Mixed | −10,000 | -$2.62M | EDGAR |
| 2025-12-23 | OLMA | Mixed | −60,000 | -$1.55M | EDGAR |
| 2025-03-03 | OLMA | Grant (A) | — | $0 | EDGAR |
| 2024-12-11 | OLMA | Mixed | +22,684 | -$234.9K | EDGAR |
| 2024-02-05 | OLMA | Grant (A) | — | $0 | EDGAR |
| 2023-11-22 | OLMA | Mixed | +12,621 | -$196.2K | EDGAR |
| 2023-11-13 | OLMA | Sell (S) | −200 | -$3.5K | EDGAR |
| 2023-11-03 | OLMA | Sell (S) | −10,541 | -$160.8K | EDGAR |
| 2023-09-21 | OLMA | Sell (S) | −20,000 | -$253.4K | EDGAR |