Aspen Technology, Inc. 

MA

  SEC # 1897982

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178  SEC Filings   from  1/11/22  to  4/2/24  (3 Weeks Ago)

List All Filings	or	Filer / Offerer   Owner / Insider   Issuer / Subject Company   Filing Agent
Most-Recent Filing:		‘4’ — Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 — for 3/29/24 — Filed re:  Issuer / Subject Company — Filed by:  Stagno Christopher
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Forms , Documents & Exhibits  in  53 Filings  Filed as:  Filer / Offerer  or  Owner / Insider

        

Latest Filing			Type		Category	Description		Documents
2/6/24			10-Q		Update:		Quarterly Reports — Form 10-Q — Financial Reports	6
2/6/24			8-K		Update:		Current Reports — Form 8-K — Press Releases & Conference Calls  — Financial Reports	19
					8-K Items:
12/30/22	OLD		Business & Operations:			•	Entry into a Material Definitive Agreement — Item 1.01  OLD  — ↓‘EX-10’	2
2/6/24			Financial Info:			•	Results of Operations and Financial Condition — Item 2.02 — Financial Reports	8
12/30/22	OLD		"			•	Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant — Item 2.03  OLD  — ↓‘EX-10’	1
1/4/24			Governance & Management:			•	Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers — Item 5.02 — List of Directors & Officers	6
8/1/23			"			•	Amendments to the Registrant’s Code of Ethics, or Waiver of a Provision of the Code of Ethics — Item 5.05 — ↓‘EX-14’	1
12/15/23			"			•	Submission of Matters to a Vote of Security Holders — Item 5.07	2
10/19/23			Disclosures:			•	Regulation FD Disclosure — Item 7.01 — ↓‘EX-99’	4
8/1/23			Events:			•	Other Events — Item 8.01	3
2/6/24			Financials:			•	Financial Statements and Exhibits — Item 9.01 — Financial Reports	15
10/24/23			ARS		Update:		Annual Report to Security Holders	1
10/24/23			DEFA14A		Proxy:		Definitive Additional Proxy Soliciting Materials — Schedule 14A	3
10/24/23			DEF 14A		Proxy:		Definitive Proxy Statements — Schedule 14A — Financial Reports	2
8/21/23			10-K		Update:		Annual Report — Form 10-K — Financial Reports	1
4/4/23	OLD		CORRESP		Comment:		Comment-Response and Other Letters to the SEC  [ a.k.a. COVER ]  OLD  — All Correspondence with the SEC	6
8/25/22	OLD		10-KT		Update:		Annual-Transition Report — Form 10-K  OLD  — Financial Reports	1
6/2/22	OLD		8-K12B		Registration:		Notices of Securities Deemed to be Registered by Successor Issuers — Form 8-K  OLD  — Financial Reports	3
5/23/22	OLD		S-8		Registration:		Registration Statement – Securities for an Employee Benefit Plan — Form S-8  OLD	1
5/4/22	OLD		425		Registration:		Prospectus or Communication – Merger  OLD	1
4/19/22	OLD		EFFECT		SEC:		SEC Notice of Effectiveness  OLD	1
4/18/22	OLD		424B3		Registration:		Prospectus – New Facts or Events  OLD	1
4/14/22	OLD		S-4		Registration:		Registration Statements – Securities for Mergers — Form S-4  OLD	5
					Letters:
4/19/22	OLD		REDACTED EXHIBIT		SEC Staff Letters – Redacted Exhibits  OLD  — All Correspondence with the SEC			2
					General Exhibits:
8/21/23			EX-23		Consents of Experts and Counsel			14
8/21/23			EX-4		Instruments, Including Indentures, Defining the Rights of Security Holders			3
8/21/23			EX-10		Material Contracts			27
8/21/23			EX-2		Plans of Acquisitions, Reorganizations, Arrangements, Liquidations and Successions			3
8/21/23			EX-21		Subsidiaries Lists			3
8/1/23			EX-14		Code of Ethics			1
5/23/22	OLD		EX-FILING FEES		Filing Fees  OLD			2
5/23/22	OLD		EX-5		Opinions of Counsel re: Legality  OLD			2
5/17/22	OLD		EX-3		Articles of Incorporation/Organization and Bylaws  OLD			3
4/5/22	OLD		EX-8		Opinions of Counsel re: Tax Matters  OLD			2
					Additional Exhibits:
2/6/24			EX-99		Miscellaneous Exhibits, such as Press Releases — Press Releases & Conference Calls			30
					Financials:
2/6/24			EX-31		Certifications — §302 – SOA’02			15
2/6/24			EX-32		Certifications — §906 – SOA’02			8
2/6/24			XML  &  R#		IDEA Financial Reports Info — Financial Reports			588
2/6/24			EXCEL		IDEA Workbooks of Financial Reports Info — Workbooks of Financial Reports			29
2/6/24			EX-101.*		XBRL Data  (XBRL Files)			107
2/6/24			JSON		XBRL Instances as JavaScript Object Notation Data  (JSON Files)			30
2/6/24			ZIP		XBRL Zipped Folders   (Folders of XBRL Files)			30
					Graphics:
2/6/24			GRAPHIC		Photos, Images and Graphs			1,000

Forms , Documents & Exhibits  in  126 Filings  Filed re:  Issuer / Subject Company

        

List all Money Managers that own this Security Issuer:  CUSIPs 045327 and 29109X

        

Latest Filing			Type		Category	Description		Documents
4/2/24			4		Ownership:		Statements of Changes in Beneficial Ownership of Securities by Insiders — Form 4	93
2/26/24			144		Ownership:		Notices of Proposed Sales of Securities by Insiders — Form 144	5
2/13/24			SC 13G		Ownership:		Statements of Acquisitions of Beneficial Ownership by “Passive” Investors — Schedule 13G	3
10/13/23			SC 13D		Ownership:		Statements of Acquisitions of Beneficial Ownership by “Active” Investors — Schedule 13D	3
2/8/23	OLD		3		Ownership:		Initial Statements of Beneficial Ownership of Securities by Insiders — Form 3  OLD	15
5/4/22	OLD		425		Registration:		Prospectus or Communication – Merger  OLD	1
					Letters:
4/13/23	OLD		LETTER		Comment and Other Letters from the SEC  [ a.k.a. UPLOAD ]  OLD  — All Correspondence with the SEC			6
4/13/23	OLD		TEXT-EXTRACT		Comment and Other Letters from the SEC – PDFs’ Text  [ a.k.a. LETTER ]  OLD			6
					General Exhibits:
9/6/23			EX-24		Powers of Attorney			22
5/4/22	OLD		EX-2		Plan of Acquisition, Reorganization, Arrangement, Liquidation or Succession  OLD			1
					Additional Exhibits:
10/11/23			EX-99		Miscellaneous Exhibits, such as Press Releases			4

        

Filings History

Year		# of Filings
2024		16
2023		72
2022		90