TANG KEVIN purchased 3.4% of their position (91.58K shares) of BOUNDLESS BIO, INC. on the open market
Open‑market purchase worth $222.1K — a small addition. The strongest form of insider conviction signal.
P · 3 purchases
Filed: 7/13/2026ACC: 0001178579-26-000011
+91.58K
Net shares
Net buyer
$222.1K
Total acquired
3
Open market trades
3B · 0S
3
Total transactions
91.58K acquired
Non-Derivative Transactions3
Common Stock
Indirect
Shares
+7.00
Price / share
$2.48
Trade value
$17.36
% of position
0.0%
7/9/2026
2.70M→2.70M
Common Stock
Indirect
Shares
+43.37K
Price / share
$2.43
Trade value
$105.38K
% of position
1.6%
7/10/2026
2.70M→2.74M
Common Stock
Indirect
Shares
+48.21K
Price / share
$2.42
Trade value
$116.67K
% of position
1.8%
7/13/2026
2.74M→2.79M
Total
Net shares
+91.58K
Net value
$222.07K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 7/9/2026 | P · Purchase | +7.00 | $2.48 | $17.36 | 0.0% | 2.70M | 2.70M |
| Common Stock Indirect | 7/10/2026 | P · Purchase | +43.37K | $2.43 | $105.38K | 1.6% | 2.70M | 2.74M |
| Common Stock Indirect | 7/13/2026 | P · Purchase | +48.21K | $2.42 | $116.67K | 1.8% | 2.74M | 2.79M |
| Total | +91.58K | $222.07K | ||||||
Derivative Transactions0
No derivative transactions reported