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AMPH — Amphastar Pharmaceuticals Inc.

AMPH (Amphastar Pharmaceuticals Inc.) stock: $28.49, $1.21B market cap, $230.6M cash, $1.60B EV, $1.65B fully diluted market cap. Data from Fully Diluted's biotech stocks database.

What they do

We are a biopharmaceutical company focusing on developing, manufacturing, and commercializing technically challenging generic and proprietary injectable, inhalation, and intranasal products, as well as active pharmaceutical ingredient, or API products. We currently manufacture and sell over 25 prescription pharmaceutical products, and an over-the-counter product, Primatene MIST ® .

Source: 10-K FY2025 via SEC EDGAR

Share price
$28.49
Market cap
$1,211.9M
Cash
$230.6M
Enterprise value
$1,601.0M

Balance sheet

Cash$230.6M
Debt$619.7M
Net cash-$389.1M
Enterprise value$1,601.0M
Basic shares42.6M shares
Fully diluted shares58.0M shares
Fully diluted market cap$1,652.4M
Cash per share$5.41
Quarterly burn+$51.3M generated

Cash figures as of 2026-09-30. Database snapshot: 2026-11-07.

Share structure

Common
42.5M
Pre-funded warrants
0.0M
Options
8.1M
RSUs
1.5M
Warrants
0.0M
Converts
5.5M
Conv preferred
0.0M
ESPP reserve
0.4M
FDSO
58.0M

Cap table as of 2026-06-30.

Price history

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