Altair Engineering Inc. SEC filing history

513 indexed filings. This is the filing history currently indexed by PortfolioSavvy, which may not include every SEC submission.

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SEC filing history

Showing 476โ€“500 of 513 matching filings.

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4

4 filing

Filing date
19 Jul 2021
Reporting date
15 Jul 2021
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4

4 filing

Filing date
19 Jul 2021
Reporting date
15 Jul 2021
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4

4 filing

Filing date
19 Jul 2021
Reporting date
15 Jul 2021
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4

4 filing

Filing date
15 Jul 2021
Reporting date
14 Jul 2021
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4

4 filing

Filing date
08 Jul 2021
Reporting date
06 Jul 2021
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4

4 filing

Filing date
08 Jul 2021
Reporting date
06 Jul 2021
SEC evidence
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4

4 filing

Filing date
07 Jul 2021
Reporting date
07 Jul 2021
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4

4 filing

Filing date
30 Jun 2021
Reporting date
30 Jun 2021
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4

4 filing

Filing date
23 Jun 2021
Reporting date
23 Jun 2021
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4

4 filing

Filing date
21 Jun 2021
Reporting date
17 Jun 2021
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4

4 filing

Filing date
21 Jun 2021
Reporting date
17 Jun 2021
SEC evidence
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4

4 filing

Filing date
21 Jun 2021
Reporting date
17 Jun 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
17 Jun 2021
Reporting date
15 Jun 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
17 Jun 2021
Reporting date
15 Jun 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
17 Jun 2021
Reporting date
15 Jun 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
17 Jun 2021
Reporting date
16 Jun 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
09 Jun 2021
Reporting date
08 Jun 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
09 Jun 2021
Reporting date
08 Jun 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
09 Jun 2021
Reporting date
08 Jun 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
08 Jun 2021
Reporting date
04 Jun 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
08 Jun 2021
Reporting date
04 Jun 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
08 Jun 2021
Reporting date
04 Jun 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
08 Jun 2021
Reporting date
04 Jun 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
08 Jun 2021
Reporting date
04 Jun 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
04 Jun 2021
Reporting date
02 Jun 2021
SEC evidence
Open document Open filing
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