Yong Yu
CIK 1937482 · Chief Scientific Officer · last filed 2026-05-12
"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.
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Disclosed Exposure
$443.1K
Companies
1
Total Filings
24
Lifetime Open-Market Net
-$3.25M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GNLX | Chief Scientific Officer | 149,706 | $2.96 | $443.1K | -$3.25M | 24 | 2026-05-12 |
Recent Filings · Page 2 of 3
24 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-12-18 | GNLX | Sell (S) | −32,535 | -$428.2K | EDGAR |
| 2023-12-08 | GNLX | Sell (S) | −36,800 | -$436.0K | EDGAR |
| 2023-11-22 | GNLX | Sell (S) | −18,665 | -$191.6K | EDGAR |
| 2023-11-21 | GNLX | Sell (S) | −18,135 | -$210.4K | EDGAR |
| 2023-10-25 | GNLX | Mixed | — | -$68.2K | EDGAR |
| 2023-10-11 | GNLX | Mixed | — | -$83.3K | EDGAR |
| 2023-09-27 | GNLX | Mixed | — | -$91.3K | EDGAR |
| 2023-09-21 | GNLX | Mixed | — | -$131.8K | EDGAR |
| 2023-09-18 | GNLX | Mixed | — | -$165.2K | EDGAR |
| 2023-09-15 | GNLX | Sell (S) | −29,800 | -$629.9K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.