Keros Therapeutics, Inc. 

MA

  SEC # 1664710

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327  SEC Filings   from  4/29/16  to  4/17/24  (Last Week)

List All Filings	or	Filer / Offerer   Owner / Insider   Issuer / Subject Company   Filing Agent
Most-Recent Filing:		‘ARS’ — Annual Report to Security Holders — for 12/31/23 — Filed as:  Filer / Offerer
New-Filing E-Mail:			Send me notifications of all Filings involving  Keros Therapeutics, Inc.

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Forms , Documents & Exhibits  in  156 Filings  Filed as:  Filer / Offerer  or  Owner / Insider

        

Latest Filing			Type		Category	Description		Documents
4/17/24			ARS		Update:		Annual Reports to Security Holders	2
4/17/24			DEFA14A		Proxy:		Definitive Additional Proxy Soliciting Materials — Schedule 14A	4
4/17/24			DEF 14A		Proxy:		Definitive Proxy Statements — Schedule 14A    — Financial Reports	4
3/14/24			8-K		Update:		Current Reports — Form 8-K — Press Releases & Conference Calls  — Financial Reports	93
					8-K Items:
1/6/23	OLD		Business & Operations:			•	Entry into a Material Definitive Agreement — Item 1.01  OLD  — ↓‘EX-10’	4
10/28/20	OLD		"			•	Termination of a Material Definitive Agreement — Item 1.02  OLD  — ↓‘EX-10’	1
2/28/24			Financial Info:			•	Results of Operations and Financial Condition — Item 2.02 — Financial Reports	16
9/9/21	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
3/5/24			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
4/13/20	OLD		"			•	Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year — Item 5.03  OLD  — ↓‘EX-3’	1
6/6/23			"			•	Submission of Matters to a Vote of Security Holders — Item 5.07	3
3/6/24			Disclosures:			•	Regulation FD Disclosure — Item 7.01 — ↓‘EX-99’	31
3/14/24			Events:			•	Other Events — Item 8.01	41
3/14/24			Financials:			•	Financial Statements and Exhibits — Item 9.01 — Financial Reports	85
2/28/24			S-8		Registration:		Registration Statements – Securities for Certain Employee Benefit Plans — Form S-8	5
2/28/24			10-K		Update:		Annual Reports — Form 10-K — Financial Reports	4
1/4/24			424B5		Registration:		Prospectuses – Primary Offerings and Shelf Securities – New Facts or Events	3
11/6/23			10-Q		Update:		Quarterly Reports — Form 10-Q — Financial Reports	12
5/3/21	OLD		S-3ASR		Registration:		Automatic Shelf Registration Statement by a Well-Known Issuer — Form S-3  OLD	1
11/13/20	OLD		424B4		Registration:		Prospectuses – Info Previously Omitted & New Facts or Events  OLD	2
11/13/20	OLD		EFFECT		SEC:		SEC Notices of Effectiveness  OLD	2
11/12/20	OLD		POS EX		Registration:		Post-Effective Amendment of a Registration Statement – Additional Exhibits  OLD	1
11/12/20	OLD		S-1MEF		Registration:		Registration Statements to Add Securities to Prior Form S-1 Registrations  OLD	2
11/10/20	OLD		CORRESP		Comment:		Comment-Response and Other Letters to the SEC  [ a.k.a. COVER ]  OLD  — All Correspondence with the SEC	6
11/10/20	OLD		S-1		Registration:		Registration Statements (General Form) — Form S-1  OLD  — Financial Reports	4
11/3/20	OLD		DRS		Registration:		Draft Registration Statements by Emerging Growth Companies and Foreign Issuers — Form DRS  OLD	3
4/6/20	OLD		CERT		Trading:		Certification by a Securities Exchange Approving a Listing — Form CERT  OLD	1
4/3/20	OLD		8-A12B		Registration:		Registration Statement for a Class of Securities — Form 8-A  OLD	1
3/12/20	OLD		D		Registration:		Notices of Exempt Offerings of Securities — Form D  OLD	5
2/26/20	OLD		DRSLTR		Comment:		Comment-Response or Draft-Registration-Statement Letter to the SEC  [ a.k.a. CORRESP ]  OLD  — All Correspondence with the SEC	1
					General Exhibits:
2/28/24			EX-23		Consents of Experts and Counsel			15
2/28/24			EX-FILING FEES		Filing Fees			5
2/28/24			EX-5		Opinions of Counsel re: Legality			14
2/28/24			EX-97		Clawback Policy re: Recovery of Erroneously Awarded Compensation			1
2/28/24			EX-4		Instruments, Including Indentures, Defining the Rights of Security Holders			11
2/28/24			EX-10		Material Contracts			43
2/28/24			EX-21		Subsidiaries Lists			6
1/4/24			EX-1		Underwriting Agreements  (and mislabeled “1st Exhibits”)			4
4/13/20	OLD		EX-3		Articles of Incorporation/Organization and Bylaws  OLD			9
					Additional Exhibits:
3/14/24			EX-99		Miscellaneous Exhibits, such as Press Releases — Press Releases & Conference Calls			94
					Financials:
4/17/24			XML  &  R#		IDEA Financial Reports Info    — Financial Reports			1,021
4/17/24			EX-101.*		XBRL Data  (XBRL Files)			266
4/17/24			JSON		XBRL Instances as JavaScript Object Notation Data  (JSON Files)			77
4/17/24			ZIP		XBRL Zipped Folders   (Folders of XBRL Files)			77
3/14/24			EXCEL		IDEA Workbooks of Financial Reports Info — Workbooks of Financial Reports			76
2/28/24			EX-31		Certifications — §302 – SOA’02			32
2/28/24			EX-32		Certifications — §906 – SOA’02			16
					Graphics:
4/17/24			GRAPHIC		Photos, Images and Graphs			1,147

Forms , Documents & Exhibits  in  171 Filings  Filed re:  Issuer / Subject Company

        

List all Money Managers that own this Security Issuer:  CUSIP 492327

        

Latest Filing			Type		Category	Description		Documents
2/23/24			4		Ownership:		Statements of Changes in Beneficial Ownership of Securities by Insiders — Form 4	111
2/13/24			SC 13G		Ownership:		Statements of Acquisitions of Beneficial Ownership by “Passive” Investors — Schedule 13G	24
1/4/24			144		Ownership:		Notices of Proposed Sales of Securities by Insiders — Form 144	5
12/13/23			SC 13D		Ownership:		Statements of Acquisitions of Beneficial Ownership by “Active” Investors — Schedule 13D	8
5/3/23			3		Ownership:		Initial Statements of Beneficial Ownership of Securities by Insiders — Form 3	20
					Letters:
11/9/20	OLD		LETTER		Comment and Other Letters from the SEC  [ a.k.a. UPLOAD ]  OLD  — All Correspondence with the SEC			3
11/9/20	OLD		TEXT-EXTRACT		Comment and Other Letters from the SEC – PDFs’ Text  [ a.k.a. LETTER ]  OLD			3
					General Exhibits:
5/3/23			EX-24		Powers of Attorney			18
					Additional Exhibits:
12/13/23			EX-99		Miscellaneous Exhibits, such as Press Releases			9

        

Filings History

Year		# of Filings
2024		25
2023		54
2022		67
2021		87
2020		90
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2018		1
2017		1
2016		2