Altair Engineering Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Troy, MI
SEC filing record 1 source field available
Fiscal year end
31 December
Altair Engineering Inc. has filed 1,329 SEC EDGAR filings since 16 Jun 2017

SEC filing history

Showing 201-225 of 1,000 matching filings.

Per page
25
Current page
9
4

PRIMARY DOCUMENT

Filing date
18 Jun 2024
Reporting date
14 Jun 2024
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144 File 001-38263

144 filing

Filing date
14 Jun 2024
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Not listed
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4

PRIMARY DOCUMENT

Filing date
14 Jun 2024
Reporting date
13 Jun 2024
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144 File 001-38263

144 filing

Filing date
13 Jun 2024
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4

4

Filing date
13 Jun 2024
Reporting date
11 Jun 2024
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4

4

Filing date
13 Jun 2024
Reporting date
11 Jun 2024
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4

4

Filing date
13 Jun 2024
Reporting date
12 Jun 2024
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4

4

Filing date
11 Jun 2024
Reporting date
10 Jun 2024
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4

4

Filing date
11 Jun 2024
Reporting date
10 Jun 2024
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4

4

Filing date
11 Jun 2024
Reporting date
10 Jun 2024
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144 File 001-38263

144 filing

Filing date
10 Jun 2024
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Not listed
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4

PRIMARY DOCUMENT

Filing date
05 Jun 2024
Reporting date
05 Jun 2024
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4

PRIMARY DOCUMENT

Filing date
05 Jun 2024
Reporting date
04 Jun 2024
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144 File 001-38263

144 filing

Filing date
04 Jun 2024
Reporting date
Not listed
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144 File 001-38263

144 filing

Filing date
31 May 2024
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4

PRIMARY DOCUMENT

Filing date
23 May 2024
Reporting date
21 May 2024
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4

PRIMARY DOCUMENT

Filing date
22 May 2024
Reporting date
20 May 2024
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4

PRIMARY DOCUMENT

Filing date
22 May 2024
Reporting date
20 May 2024
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144 File 001-38263

144 filing

Filing date
21 May 2024
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Not listed
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4

PRIMARY DOCUMENT

Filing date
20 May 2024
Reporting date
17 May 2024
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4

PRIMARY DOCUMENT

Filing date
20 May 2024
Reporting date
17 May 2024
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144 File 001-38263

144 filing

Filing date
20 May 2024
Reporting date
Not listed
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144 File 001-38263

144 filing

Filing date
20 May 2024
Reporting date
Not listed
SEC evidence
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144 File 001-38263

144 filing

Filing date
20 May 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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