After hours
Buy
Calculated transaction value
$521.4

Tang Kevin 10% owner

Transaction date Oct 20, 2026
Public filing date Oct 20, 2026
Filing lag Filed same day

BOLD daily price context

No linked price history

This asset is not matched to a market-data symbol.

Source details

Reported owner
Not disclosed
Source asset code
Security
Security
Common Stock
Quantity / price
220 shares @ $2.37
SEC ownership
Indirect
Transaction code
P
Form
4
Filing identifier
0001178579-26-000019
Filing cohort

Transactions in this filing

Showing 4 of 4
Trades
4
Issuers
1
Estimated value
$349.59K
Buys / sales
4 / 0
Transactions reported in the same official filing
Issuer Transaction Traded Value
Boundless Bio, Inc. BOLD Current Buy Oct 20, 2026 $521.4
Boundless Bio, Inc. BOLD Buy Oct 19, 2026 $29.93K
Boundless Bio, Inc. BOLD Buy Oct 19, 2026 $42.59K
Boundless Bio, Inc. BOLD Buy Oct 16, 2026 $276.55K