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Altimmune, Inc. Common Stock (ALT)

XNAS: ALT · USD
$2.43at end of selection
−39.25%

−$1.57 per share

Oct 13, 2025 – Oct 13, 2026

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15-min delayed · Oct 13, 2026Drag to select ↔

Altimmune, Inc. Common Stock (ALT) price history

Altimmune, Inc. Common Stock trades under ALT on XNAS. Over Oct 13, 2025 – Oct 13, 2026, the available closing prices moved from $4.00 to $2.43, a change of −39.25%.

Prices through . 15-min delayed. Split-adjusted price change in USD; dividends are not included. These are historical observations, not a live quote.

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