Quan Zhou
CIK 1491503 · last filed 2025-06-10
"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
$1.52B
Companies
3
Total Filings
11
Lifetime Open-Market Net
-$409.11M
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 |
|---|---|---|---|---|---|---|---|
| CRCL | 10%+ Owner | 19,578,183 | $77.84 | $1.52B | -$409.11M | 1 | 2025-06-10 |
| CASI Pharmaceuticals, Inc. (CASI) Delisted | Director | — | $0.28 | — | $0 | 7 | 2022-05-26 |
| MEMSIC Inc (BCDS) Delisted | Director | 4,765,223 | — | — | $0 | 2 | 2012-03-05 |
Recent Filings · Page 2 of 2
11 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2011-06-30 | MEMSIC Inc (BCDS) Delisted | Grant (A) | +25,000 | $0 | EDGAR |
Showing 11–11 of 11
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Page 2 of 2
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.