A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.

Why are some filings missing?

New filings appear as the SEC updates EDGAR, and older records can vary by availability.

How often is this page updated?

Updates follow new EDGAR submissions and periodic data refreshes.

SEC EDGAR filings, ownership reports, and insider transactions for Michael Alfieri.

Business address: C/O Aldeyra Therapeutics, Inc., 131 Hartwell Avenue, Suite 320, Lexington, MA, 02421
Top holdings (ownership): ALDX

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Michael Alfieri has filed 6 SEC EDGAR filings since 28 Jun 2018

Recent SEC filings for Michael Alfieri including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	4	15 Aug 2025	13 Aug 2025	001-36332
3	Open 3 document	View SEC filing for 3	3	10 Sep 2024	31 Aug 2024	001-36332
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	15 May 2020	12 May 2020	001-37695
4	Open 4 document	View SEC filing for 4	FORM 4	11 Feb 2019	07 Feb 2019	001-36289
4	Open 4 document	View SEC filing for 4	FORM 4	14 Sep 2018	13 Sep 2018	001-36289
3	Open 3 document	View SEC filing for 3	FORM 3	28 Jun 2018	21 Jun 2018	001-36289

Michael Alfieri files with the SEC under CIK 0001744687. This page aggregates EDGAR filings and related ownership activity.

What is a CIK?: A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?: New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?: Updates follow new EDGAR submissions and periodic data refreshes.