15-12B
File 001-34630
15-12B
- Filing date
- 26 May 2022
- Reporting date
- Not listed
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ASPENTECH Corp SEC filing history
1,000 loaded recent SEC filings. No local filings are indexed for this CIK yet. This fallback shows up to 1,000 recent submissions, not the complete SEC archive.
SEC filing history
Showing 1–25 of 100 matching filings.
Per page
25
Current page
1
S-8 POS
File 333-228978
FORM S-8 POS
- Filing date
- 18 May 2022
- Reporting date
- Not listed
- SEC evidence
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S-8 POS
File 333-215818
FORM S-8 POS
- Filing date
- 18 May 2022
- Reporting date
- Not listed
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S-8 POS
File 333-169657
FORM S-8 POS
- Filing date
- 18 May 2022
- Reporting date
- Not listed
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25-NSE
File 001-34630
25-NSE filing
- Filing date
- 16 May 2022
- Reporting date
- Not listed
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425
File 001-34630
FORM 425
- Filing date
- 04 May 2022
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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425
File 001-34630
425
- Filing date
- 03 May 2022
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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425
File 001-34630
425
- Filing date
- 02 May 2022
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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425
File 001-34630
425
- Filing date
- 28 Apr 2022
- Reporting date
- Not listed
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- Open document Open filing
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DEFM14A
File 001-34630
DEFM14A
- Filing date
- 18 Apr 2022
- Reporting date
- Not listed
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425
File 001-34630
425
- Filing date
- 06 Apr 2022
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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UPLOAD
UPLOAD filing
- Filing date
- 28 Mar 2022
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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425
File 001-34630
425
- Filing date
- 22 Mar 2022
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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CORRESP
CORRESP filing
- Filing date
- 18 Mar 2022
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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UPLOAD
UPLOAD filing
- Filing date
- 08 Mar 2022
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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425
File 001-34630
425
- Filing date
- 02 Mar 2022
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
425
File 001-34630
FORM 425
- Filing date
- 02 Feb 2022
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
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425
File 001-34630
425
- Filing date
- 27 Jan 2022
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
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425
File 001-34630
FORM 425
- Filing date
- 18 Jan 2022
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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425
File 001-34630
425
- Filing date
- 02 Dec 2021
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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425
File 001-34630
425
- Filing date
- 17 Nov 2021
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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425
File 001-34630
FORM 425
- Filing date
- 03 Nov 2021
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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DEF 14A
File 001-34630
DEF 14A
- Filing date
- 28 Oct 2021
- Reporting date
- 10 Dec 2021
- SEC evidence
- Open document Open filing
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DEFA14A
File 001-34630
DEFA14A
- Filing date
- 28 Oct 2021
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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425
File 001-34630
425
- Filing date
- 28 Oct 2021
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing