# Armata Pharmaceuticals (ARMP) — Overview

ARMP · AMEX · Stock

Canonical page: https://www.lighthorse.io/tickers/armp

## Price

Last close $3.09 on Oct 15, 2026. 52-week range $2.78 – $14.80.

## Company profile

Armata Pharmaceuticals Inc is a late clinical-stage biotechnology company focused on the development of high-purity and potent, pathogen-specific bacteriophage therapeutics for the treatment of antibiotic-resistant and difficult-to-treat bacterial infections using proprietary bacteriophage-based technology. It has completed three Phase 2 clinical trials to date. The Company operates and manages its business as one reportable operating segment, which is the business of developing pathogen-specific bacteriophage therapeutics for the treatment of antibiotic-resistant and difficult-to-treat acute and chronic bacterial infections using its proprietary bacteriophage-based technology.

## Financials

| Metric | Value |
| --- | --- |
| Revenue (trailing twelve months) | $5.5M |
| Revenue (quarter) | $2.5M |
| Revenue growth (year over year) | 15.72% |
| Gross profit (trailing twelve months) | $5.5M |
| Gross margin | 100.00% |
| Net income (trailing twelve months) | −$192.2M |
| Net income (quarter) | $74.1M |
| Net income growth (year over year) | 554.99% |
| Net margin | -3467.04% |
| Return on equity | 0.00% |
| EPS (trailing twelve months) | −$5.29 |
| Book value per share | −$6.22 |
| P/E (trailing twelve months) | — |
| Price to book | — |
| Debt to assets | 357.00% |
| Payout ratio | 0.00% |
| Dividend yield | 0.00% |

## Frequently Asked Questions

### Is Armata Pharmaceuticals (ARMP) profitable?

No. Armata Pharmaceuticals reported a net loss of $192.2M over the trailing twelve months.

### How much revenue does Armata Pharmaceuticals (ARMP) make?

Armata Pharmaceuticals generated $5.5M in revenue over the trailing twelve months, up 15.72% year over year.

### How do I buy stock in Armata Pharmaceuticals (ARMP)?

ARMP trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at [Light Horse Dashboard](https://portal.lighthorse.io), the trading API, or an [AI agent connected over MCP](/instructions/ai/claude). The trade panel on this page places the order once you are signed in.

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