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ALT

Altimmune, Inc.distress 4/10 · elevated risk
$2.77-1%today-55% from 52w high
altimmune.com57 employeesFounded 1997Gaithersburg, MDBiotechnology
Metabolic / Obesity 1
Lead: MASH · target GLP-1/GCG · est. market ~$5B (approx, global)
Revenue
pre-revenue
Liquidity
$332M
Runway
4.6 yrs
Shares 1y
+120%

Price & events

-48.5% over 6M
$2.59$4.38$6.18Jan 26Apr 26Jul 2630.5Mdilution: 424B5 offering (2026-04-24)dilution: 424B5 offering (2026-04-22)dilution: 424B5 offering (2026-01-28)financing: 8-K material_agreement (2026-04-24)financing: 8-K material_agreement (2026-01-28)catalyst: Pemvidutide (2026-05-31) — click to opencatalyst: PHASE2 Pemvidutide (2026-05-01) — click to openrating: Leerink Partners: Outperform (2026-06-22)rating: HC Wainwright & Co.: Buy (2026-05-18)rating: Citizens: Market Outperform (2026-05-14)rating: HC Wainwright & Co.: Buy (2026-03-16)rating: B. Riley Securities: Buy (2026-03-06)
CatalystRating changeDilutionFinancingdashed = today
-1.4%
1D
-2.8%
1W
-4.8%
1M
-4.2%
3M
-49.6%
6M
-35.4%
1Y
-56.9%
2Y
-68.8%
5Y
-78.2%
All

Overview

Market Cap
$538.67M
Enterprise Value
$475.58M
Volume
255.14K
52 Week Range
$2.59 – $6.18
Total Shares
194.47M
Float Shares
164.20M
Short %
24.52%
% Held by Insiders
0.41%
% Held by Institutions
58.07%
RVOL
0.06x
Beta
0.24

Pipeline stages · 1 programs

Pemvidutide
Preclin
Ph1
Ph2
Ph3
Filed
PDUFA
Approved
next 2027-03-31

Pipeline · 3 trials · 1 upcoming

ReadoutPhaseDrugIndicationEnrollStatus
2027-03-31
Estimated 50%
readout ~2027-05-15
Phase 2PemvidutideAlcohol Liver Diseaserecruiting
2026-05
Phase 2PemvidutideAlcohol Use Disorder (AUD)100active not recruiting
2025-11-25
Phase 2PemvidutideNon-Alcoholic Steatohepatitis (NASH)212completed

Catalyst news & presentations · 7

Approved drugs (0)

  • none — clinical-stage

Capital structure — dilution & financing

Shares out: 194,474,154 · 4 offerings/1y · 0 PIPEs
  • 2026-04-248-Kmaterial_agreement
  • 2026-04-24424B5offering
  • 2026-04-22424B5offering
  • 2026-01-288-Kmaterial_agreement
  • 2026-01-28424B5offering
  • 2025-12-05EFFECTshelf_effective
  • 2025-11-13S-3/Ashelf_registration
🔒 Positioning — Pro
Short interest / days-to-cover, insider buys & sells.
Upgrade to Pro
🔒 Top holders — Pro
Institutional ownership + quarter-over-quarter accumulation/trimming.
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Wall St ratings

buy · target $15 (+458% upside) · 10 analysts
  • 2026-06-22Leerink PartnersOutperform
  • 2026-05-18HC Wainwright & Co.Buy
  • 2026-05-14CitizensMarket Outperform
  • 2026-03-16HC Wainwright & Co.Buy
  • 2026-03-06B. Riley SecuritiesBuy
  • 2025-11-07CitizensMarket Outperform

Competitors — GLP-1/GCG

  • LLYELI LILLY & Co$1094.4B · D3

Not financial advice. Data: ClinicalTrials.gov, SEC EDGAR, FINRA, Nasdaq, Yahoo.