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BOLD — Boundless Bio Inc.

BOLD (Boundless Bio Inc.) stock: $2.40, $55.6M market cap, $62.9M cash, -$7.3M EV, $70.0M fully diluted market cap. Data from Fully Diluted's biotech stocks database.

What they do

We expect to have initial proof-of-concept safety and efficacy clinical data from the KOMODO-1 trial of BBI-940 within our existing cash runway timeline discussed below. We have been investigating BBI-355, a novel, oral, selective inhibitor of checkpoint kinase 1 designed to target replication stress in oncogene amplified cancers, and BBI-825, a novel oral, selective inhibitor of ribonucleotide reductase, in the clinic in the POTENTIATE trial and the STARMAP trial.

Source: 10-K FY2025 via SEC EDGAR

Share price
$2.40
Market cap
$55.6M
Cash
$62.9M
Enterprise value
-$7.3M

Balance sheet

Cash$62.9M
Debt$0.0M
Net cash$62.9M
Enterprise value-$7.3M
Basic shares23.6M shares
Fully diluted shares29.2M shares
Fully diluted market cap$70.0M
Cash per share$2.66
Quarterly burn$21.0M
Cash runway3.5 quarters

Cash figures as of 2026-09-30. Database snapshot: 2026-11-11.

Share structure

Common
22.7M
Pre-funded warrants
—
Options
5.9M
RSUs
—
Warrants
0.0M
Converts
0.0M
Conv preferred
0.0M
ESPP reserve
0.5M
FDSO
29.2M

Cap table as of 2026-08-05.

Price history

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