Corporate insider · disclosed-activity record
Xu Zhenyu
Chief Scientific Officer
Every row below is a public disclosure this person or firm filed, dated and linked to its source. This is a factual record of what was disclosed and when — what it means, and whether any timing is coincidence or signal, is a judgment this page deliberately does not make.
Bullish filings
0
Bearish filings
23
Names touched
1
Disclosed $ (bull / bear)
$0 / $540K
Most active in: SOPH (23)
Disclosures, last 12 months
23 of 23 · linked to source| Date | Name | What | Disclosed $ | Receipt |
|---|---|---|---|---|
| 2026-07-06 | SOPH | sold | $38K | SEC ↗ |
| 2026-07-06 | SOPH | filed notice to sell | $104K | SEC ↗ |
| 2026-06-15 | SOPH | sold | $20K | SEC ↗ |
| 2026-05-19 | SOPH | sold | $3K | SEC ↗ |
| 2026-05-19 | SOPH | filed notice to sell | $22K | SEC ↗ |
| 2026-05-13 | SOPH | sold | $18K | SEC ↗ |
| 2026-04-20 | SOPH | sold | $3K | SEC ↗ |
| 2026-04-20 | SOPH | filed notice to sell | $24K | SEC ↗ |
| 2026-04-14 | SOPH | sold | $3K | SEC ↗ |
| 2026-04-13 | SOPH | sold | $16K | SEC ↗ |
| 2026-04-13 | SOPH | sold | $5K | SEC ↗ |
| 2026-04-10 | SOPH | sold | $17K | SEC ↗ |
| 2026-04-09 | SOPH | sold | $9K | SEC ↗ |
| 2026-04-08 | SOPH | sold | $14K | SEC ↗ |
| 2026-04-07 | SOPH | sold | $12K | SEC ↗ |
| 2026-04-06 | SOPH | sold | $13K | SEC ↗ |
| 2026-04-06 | SOPH | filed notice to sell | $94K | SEC ↗ |
| 2026-03-19 | SOPH | sold | $3K | SEC ↗ |
| 2026-03-19 | SOPH | filed notice to sell | $3K | SEC ↗ |
| 2026-02-19 | SOPH | filed notice to sell | $22K | SEC ↗ |
| 2026-01-20 | SOPH | filed notice to sell | $25K | SEC ↗ |
| 2026-01-05 | SOPH | filed notice to sell | $42K | SEC ↗ |
| 2025-10-03 | SOPH | filed notice to sell | $31K | SEC ↗ |
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Public filings only, shown as filed; the linked filing is the authoritative record. Descriptive, not investment advice — and never an allegation: proximity of a disclosure to any event is a fact of dates, not a conclusion about intent. Methodology · Today's notable signals