Form 4 for WB WEIBO Corp
Accepted 2026-08-18 06:41:25 ET · period of report 2026-08-16 · accession 0001104659-26-098101 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-08-18 06:41 | 2026-08-16 | WB | WANG YAN | Dir | M - OptEx | $0.00 | +6,250 | 31.2K | +25% | $0 |
| D | 2026-08-18 06:41 | 2026-08-16 | WB | WANG YAN | Dir | C - Cnv Deriv | $0.00 | -6,250 | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | ADS | 2026-08-16 | M | A | 6,250 | $0.00 | 31,200 | D | — | — | (F1) Acquired from vested restricted shares. Each American depositary share represents one Class A ordinary share. |
| 2 | Derivative | Restricted Share | 2026-08-16 | C | D | 6,250 | $0.00 | 0 | D | $0.00 · 2026-08-16 to — | 6,250 Class A Ordinary Share | (F2) The restricted shares do not have an expiration date. |