Wang Yanjun
CCO and GC
All tracked transactions
Curated subset of Wang Yanjun's SEC Form 4 filings. Routine 10b5-1 schedule sales are flagged inline and weighted less in the conviction score.
| Date | Ticker | Action | Value |
|---|---|---|---|
| Apr 17, 2026 | SE | sell | $9K 93 × $93.03 |
| Apr 17, 2026 | SE | sell | $44K 476 × $92.19 |
| Apr 17, 2026 | SE | sell | $20K 216 × $91.51 |
| Apr 17, 2026 | SE | sell | $1K 15 × $90.25 |
| Apr 17, 2026 | SE | sell | $9K 93 × $93.03 |
| Apr 17, 2026 | SE | sell | $44K 476 × $92.19 |
| Apr 17, 2026 | SE | sell | $20K 216 × $91.51 |
| Apr 17, 2026 | SE | sell | $1K 15 × $90.25 |
| Apr 16, 2026 | SE | sell | $13K 144 × $90.46 |
| Apr 16, 2026 | SE | sell | $28K 314 × $89.51 |
| Apr 16, 2026 | SE | sell | $16K 182 × $88.09 |
| Apr 16, 2026 | SE | sell | $9K 99 × $87.71 |
| Apr 16, 2026 | SE | sell | $5K 61 × $86.26 |
| Apr 16, 2026 | SE | sell | $13K 144 × $90.46 |
| Apr 16, 2026 | SE | sell | $28K 314 × $89.51 |
| Apr 16, 2026 | SE | sell | $16K 182 × $88.09 |
| Apr 16, 2026 | SE | sell | $9K 99 × $87.71 |
| Apr 16, 2026 | SE | sell | $5K 61 × $86.26 |
Method
Conviction score = logistic(role_weight × (buy_value − 0.2 × discretionary_sell_value)) mapped to −100..+100. CEOs and founders carry role_weight 0.95-1.0; directors 0.5; former executives 0.3. Routine 10b5-1 schedule sales are weighted down sharply — insiders file pre-arranged selling plans that trigger independent of their view of the stock, so they carry minimal signal. Open-market discretionary buys are rare and carry the heaviest weight.
Role weight: 0.40 (CCO and GC).
Data sourced from SEC Form 4 filings via EDGAR. Curated subset (not every filing) — we prioritize CEO/CFO/Chair/10%-owner transactions and material $ amounts over noise.
Tickers Wang has traded
SEC Form 4 filings disclose trades by corporate insiders within 2 business days. Conviction scoring is a synthesis — not investment advice.