Ambrx Biopharma

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About AMAM

Ambrx Biopharma, Inc. is a clinical-stage biologics company, which engages in discovering and developing a novel class of engineered precision biologics (EPBs). Using its proprietary expanded genetic code technology platform, it allows incorporating synthetic amino acids (SAAs) into proteins within living cells. 

CEO
Daniel J. O'Connor
CEODaniel J. O'Connor
Employees
Employees
Headquarters
La Jolla, California
HeadquartersLa Jolla, California
Founded
2023
Founded2023
Employees
Employees

AMAM Key Statistics

Market cap
1.77B
Market cap1.77B
Price-Earnings ratio
-13.86
Price-Earnings ratio-13.86
Dividend yield
Dividend yield
Average volume
311.84K
Average volume311.84K
High today
High today
Low today
Low today
Open price
Open price
Volume
0.00
Volume0.00
52 Week high
$28.15
52 Week high$28.15
52 Week low
$6.55
52 Week low$6.55

Stock Snapshot

With a market cap of 1.77B, Ambrx Biopharma(AMAM) trades at $28.00. The stock has a price-to-earnings ratio of -13.86.

On 2026-05-23, Ambrx Biopharma(AMAM) stock opened at —, reached a high of —, and a low of —.

The Ambrx Biopharma(AMAM)'s current trading volume is 0, compared to an average daily volume of 311.84K.

During the past year, Ambrx Biopharma(AMAM) stock moved between $6.55 at its lowest and $28.15 at its peak.

During the past year, Ambrx Biopharma(AMAM) stock moved between $6.55 at its lowest and $28.15 at its peak.

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