Insider record · § 10%
Tang Kevin insider buys
Every disclosed SEC Form 4 open-market purchase by Tang Kevin (10% · BOLD, FULC), with the stock's move after each filing. Disclosures are public record; returns are informational, not investment advice.
Disclosed buys
7
Total bought
$3.0M
Avg Δ7d
+1.6%
Win rate · 7d
86%
Avg Δ30d
+8.9%
Last filing
2026-07-20
Buy history
| Filed | Ticker | Company | Value | Price @ | Δ1d | Δ7d | Δ30d |
|---|---|---|---|---|---|---|---|
| 2026-07-20 | FULC | Fulcrum Therapeutics, Inc. | $595K | $3.62 | +1.7% | +3.0% | +8.0% |
| 2026-07-16 | BOLD | Boundless Bio, Inc. | $156K | $2.49 | −0.4% | +1.2% | +13.7% |
| 2026-07-15 | FULC | Fulcrum Therapeutics, Inc. | $891K | $3.56 | −1.7% | +3.9% | +5.1% |
| 2026-07-13 | BOLD | Boundless Bio, Inc. | $222K | $2.44 | +0.8% | +0.0% | +13.9% |
| 2026-07-08 | BOLD | Boundless Bio, Inc. | $142K | $2.45 | +2.4% | +0.8% | +18.0% |
| 2026-07-02 | BOLD | Boundless Bio, Inc. | $269K | $2.50 | +0.0% | +0.4% | +2.8% |
| 2026-06-29 | BOLD | Boundless Bio, Inc. | $715K | $2.45 | +2.0% | +2.0% | +1.2% |