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 1,452 SEC EDGAR filings since 06 May 2005

SEC filing history

Showing 151-175 of 1,000 matching filings.

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25
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7
4

OWNERSHIP DOCUMENT

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

ARS

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

DEF 14A

Filing date
15 Aug 2024
Reporting date
26 Sep 2024
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4

OWNERSHIP DOCUMENT

Filing date
01 Aug 2024
Reporting date
31 Jul 2024
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4

OWNERSHIP DOCUMENT

Filing date
01 Aug 2024
Reporting date
31 Jul 2024
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4

OWNERSHIP DOCUMENT

Filing date
01 Aug 2024
Reporting date
31 Jul 2024
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4

OWNERSHIP DOCUMENT

Filing date
01 Aug 2024
Reporting date
31 Jul 2024
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SC 13G/A File 005-80900

SC 13G/A filing

Filing date
10 Jul 2024
Reporting date
Not listed
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3

OWNERSHIP DOCUMENT

Filing date
01 Jul 2024
Reporting date
26 Jun 2024
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SC 13G/A File 005-80900

SC 13G/A filing

Filing date
10 Apr 2024
Reporting date
Not listed
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S-8 File 333-278273

S-8

Filing date
27 Mar 2024
Reporting date
Not listed
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SC 13G File 005-80900

SC 13G filing

Filing date
05 Mar 2024
Reporting date
Not listed
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SC 13G/A File 005-80900

AMENDMENT NO. 2

Filing date
14 Feb 2024
Reporting date
Not listed
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SC 13G/A File 005-80900

SC 13G/A filing

Filing date
14 Feb 2024
Reporting date
Not listed
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SC 13G/A File 005-80900

SC 13G/A filing

Filing date
14 Feb 2024
Reporting date
Not listed
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SC 13G/A File 005-80900

SC 13G/A filing

Filing date
14 Feb 2024
Reporting date
Not listed
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SC 13G File 005-80900

SC 13G

Filing date
14 Feb 2024
Reporting date
Not listed
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