Altimmune, Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Gaithersburg, MD
SEC filing record 1 source field available
Fiscal year end
31 December
Altimmune, Inc. has filed 1,446 SEC EDGAR filings since 06 May 2005

SEC filing history

Showing 126-150 of 1,000 matching filings.

Per page
25
Current page
6
4

OWNERSHIP DOCUMENT

Filing date
28 Jan 2025
Reporting date
25 Jan 2025
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
03 Jan 2025
Reporting date
01 Jan 2025
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SC 13G/A File 005-80900

SC 13G/A

Filing date
14 Nov 2024
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
12 Nov 2024
Reporting date
11 Nov 2024
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3

OWNERSHIP DOCUMENT

Filing date
12 Nov 2024
Reporting date
11 Nov 2024
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SC 13G/A File 005-80900

SC 13G/A filing

Filing date
17 Oct 2024
Reporting date
Not listed
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SC 13G/A File 005-80900

SC 13G/A filing

Filing date
16 Oct 2024
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
30 Sep 2024
Reporting date
26 Sep 2024
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4

OWNERSHIP DOCUMENT

Filing date
30 Sep 2024
Reporting date
26 Sep 2024
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4

OWNERSHIP DOCUMENT

Filing date
30 Sep 2024
Reporting date
26 Sep 2024
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
30 Sep 2024
Reporting date
26 Sep 2024
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
30 Sep 2024
Reporting date
26 Sep 2024
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
30 Sep 2024
Reporting date
26 Sep 2024
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
30 Sep 2024
Reporting date
26 Sep 2024
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
20 Aug 2024
Reporting date
19 Aug 2024
SEC evidence
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ARS File 001-32587

ARS

Filing date
15 Aug 2024
Reporting date
31 Dec 2023
SEC evidence
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DEF 14A File 001-32587

DEF 14A

Filing date
15 Aug 2024
Reporting date
26 Sep 2024
SEC evidence
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