TANG KEVIN purchased 2.3% of their position (63.97K shares) of BOUNDLESS BIO, INC. on the open market
Open‑market purchase worth $155.6K — a small addition. The strongest form of insider conviction signal.
P · 3 purchases
Filed: 7/17/2026ACC: 0001178579-26-000015
+63.97K
Net shares
Net buyer
$155.6K
Total acquired
3
Open market trades
3B · 0S
3
Total transactions
63.97K acquired
Non-Derivative Transactions3
Common Stock
Indirect
Shares
+43.88K
Price / share
$2.43
Trade value
$106.62K
% of position
1.6%
7/14/2026
2.79M→2.83M
Common Stock
Indirect
Shares
+1.60K
Price / share
$2.44
Trade value
$3.90K
% of position
0.1%
7/15/2026
2.83M→2.84M
Common Stock
Indirect
Shares
+18.49K
Price / share
$2.44
Trade value
$45.12K
% of position
0.7%
7/16/2026
2.84M→2.85M
Total
Net shares
+63.97K
Net value
$155.65K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 7/14/2026 | P · Purchase | +43.88K | $2.43 | $106.62K | 1.6% | 2.79M | 2.83M |
| Common Stock Indirect | 7/15/2026 | P · Purchase | +1.60K | $2.44 | $3.90K | 0.1% | 2.83M | 2.84M |
| Common Stock Indirect | 7/16/2026 | P · Purchase | +18.49K | $2.44 | $45.12K | 0.7% | 2.84M | 2.85M |
| Total | +63.97K | $155.65K | ||||||
Derivative Transactions0
No derivative transactions reported