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 Stephen D. O'Brien.

Business address: Lochinvar, Llc, 300 Maddox Simpson Parkway, Lebanon, TN, 37090
Top holdings (ownership): AOS

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Stephen D. O'Brien has filed 6 SEC EDGAR filings since 04 Apr 2022

Recent SEC filings for Stephen D. O'Brien including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	FORM 4	02 Apr 2025	01 Apr 2025	001-00475
4	Open 4 document	View SEC filing for 4	FORM 4	11 Feb 2025	07 Feb 2025	001-00475
4	Open 4 document	View SEC filing for 4	FORM 4	19 Aug 2024	16 Aug 2024	001-00475
4	Open 4 document	View SEC filing for 4	FORM 4	14 Feb 2024	12 Feb 2024	001-00475
4	Open 4 document	View SEC filing for 4	FORM 4	15 Feb 2023	13 Feb 2023	001-00475
3	Open 3 document	View SEC filing for 3	FORM 3	04 Apr 2022	01 Apr 2022	001-00475

Stephen D. O'Brien files with the SEC under CIK 0001920307. 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.