Yifan Liang
CIK 1522325 · CFO and Corp Secretary · last filed 2026-04-20
"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
$12.21M
Companies
1
Total Filings
67
Lifetime Open-Market Net
-$6.35M
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 |
|---|---|---|---|---|---|---|---|
| AOSL | CFO and Corp Secretary | 270,003 | $45.21 | $12.21M | -$6.35M | 67 | 2026-04-20 |
Recent Filings · Page 3 of 7
67 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-10-07 | AOSL | Mixed | — | -$16.5K | EDGAR |
| 2020-07-08 | AOSL | Grant (A) | +7,750 | $0 | EDGAR |
| 2020-03-18 | AOSL | Mixed | +6,947 | -$77.7K | EDGAR |
| 2019-03-18 | AOSL | Mixed | +3,320 | -$108.2K | EDGAR |
| 2019-03-01 | AOSL | Mixed | +15,179 | -$49.7K | EDGAR |
| 2018-08-17 | AOSL | Tax (F) | −166 | -$2.4K | EDGAR |
| 2018-03-19 | AOSL | Mixed | +7,921 | -$118.9K | EDGAR |
| 2018-03-14 | AOSL | Mixed | +7,128 | -$74.0K | EDGAR |
| 2018-01-10 | AOSL | Sell (S) | −15,075 | -$266.8K | EDGAR |
| 2017-08-16 | AOSL | Tax (F) | −188 | -$2.9K | 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.