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 Derek Plaski.

Business address: 1001 Liberty Avenue, Federated Hermes Tower, Pittsburgh, PA, 15222

Get insider transactions for this reporting owner

Derek Plaski has filed 1 SEC EDGAR filings since 11 Mar 2026

Recent SEC filings for Derek Plaski including 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3		11 Mar 2026	27 Feb 2026	811-21235

Derek Plaski files with the SEC under CIK 0002118684. 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.