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BridgeBio Oncology Therapeutics, Inc. (BBOT) Form S-3 — Sep 1, 2026

$BBOTForm S-3Filed Sep 1, 2026, 5:15 PM ET0001193125-26-378637Original filing

BridgeBio Oncology Therapeutics filed a new Form S-3 shelf registration statement on September 1, 2026 covering up to $500,000,000 of common stock, preferred stock, debt securities, warrants, and units, to be offered from time to time. The filing includes a $200,000,000 at-the-market equity program under a Sales Agreement dated September 1, 2026 with Leerink Partners and Cantor Fitzgerald & Co., who earn up to a 3.0% commission on gross proceeds. At the assumed price of $8.80 (the August 31, 2026 close), full utilization would issue roughly 22.7 million new shares, lifting shares outstanding from 80.1 million to about 102.8 million — an approximately 28% increase.

Key figures

Gross Proceeds
Up to $500,000,000 total securities under shelf; $200,000,000 ATM component
Offering Price
8.8
Shares Outstanding
80115002
Board Size
8
Assumed Price Basis
$8.80 was the last reported Nasdaq sale price on August 31, 2026
Options Outstanding
12600655
Net Tangible Book Value
$323.1 million ($4.03/share) as of June 30, 2026
Authorized Common Shares
500000000
Sales Agent Commission Max
Up to 3.0% of gross proceeds
Authorized Preferred Shares
10000000
Pro Forma Shares Outstanding
102842274
Atm Max Shares At Assumed Price
22727272
Potential Share Count Increase
~28.4% if ATM fully utilized at assumed $8.80
Pro Forma Net Tangible Book Value
$516.6 million ($5.02/share) after full $200.0 million ATM at $8.80
Dilution To New Investors Per Share
$3.78 at assumed $8.80
Options Weighted Avg Exercise Price
8.42

Price after filing

1 day: 0.0%7 days: +0.5%30 days: -53.5%

Close on the filing date to close N calendar days later (from $8.82). Historical, not a forecast.

AI analysis

Red flags4 · Pro

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AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.