Yingli Ma
CIK 1963664 · CHIEF TECHNOLOGY OFFICER · last filed 2026-03-23
Yingli Ma is a CHIEF TECHNOLOGY OFFICER who has filed 7 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing, for GPCR, was dated Mar 23, 2026. Current disclosed insider exposure totals $6.0M 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.
$6.01M
1
7
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GPCR | CHIEF TECHNOLOGY OFFICER | 139,917 | $42.93 | $6.01M | $0 | 7 | 2026-03-23 |
Recent Filings
7 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-23 | GPCR | Grant (A) | +32,526 | $0 | EDGAR |
| 2026-03-05 | GPCR | Tax (F) | −11,313 | -$237.5K | EDGAR |
| 2025-08-20 | GPCR | Tax (F) | −4,470 | -$30.6K | EDGAR |
| 2025-07-03 | GPCR | Mixed | +22,635 | -$14.4K | EDGAR |
| 2025-03-18 | GPCR | Grant (A) | +63,810 | $0 | EDGAR |
| 2024-03-20 | GPCR | Grant (A) | — | $0 | EDGAR |
| 2024-03-19 | GPCR | Grant (A) | +36,729 | $0 | EDGAR |