BOLD insider trading
Boundless Bio, Inc.
In the past 41 days, 1 insider bought $350K of Boundless Bio, Inc. stock in 1 open-market purchase. The largest purchase was $350K by Kevin Tang (10% owner) on Oct 16, 2026.
Insider purchases
| Insider | Value | Holdings | Signal | Traded / filed |
|---|---|---|---|---|
Kevin Tang 10% owner |
$350K 149,474 sh @ $2.34 |
+5.3% | Low
|
Oct 16, 2026 Filed Oct 20, 2026 |
Insider sales
No open-market sales by insiders in this period.
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