Violette Shelia M.
CIK 2016144 · Chief Scientific Officer · last filed 2026-03-20
Violette Shelia M. is a Chief Scientific Officer who has filed 7 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing, for QTTB, was dated Mar 20, 2026. Across all open-market trades the lifetime net is −$18.1K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.5M 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.
$1.54M
1
7
-$18.1K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| QTTB | Chief Scientific Officer | 129,346 | $11.89 | $1.54M | -$18.1K | 7 | 2026-03-20 |
Recent Filings
7 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-20 | QTTB | Grant (A) | +37,500 | $0 | EDGAR |
| 2026-02-27 | QTTB | Sell (S) | −2,815 | -$12.7K | EDGAR |
| 2025-08-28 | QTTB | Sell (S) | −2,990 | -$5.4K | EDGAR |
| 2025-02-26 | QTTB | Mixed | +37,500 | $0 | EDGAR |
| 2024-10-16 | QTTB | Exer (M) | +10,574 | $58.0K | EDGAR |
| 2024-10-10 | QTTB | Exer (M) | +13,300 | $41.5K | EDGAR |
| 2024-03-27 | QTTB | Grant (A) | — | $0 | EDGAR |