Catherine Mazzacco SEC EDGAR Filings (CIK 0001967722)

SEC EDGAR filings, ownership reports, and insider transactions for Catherine Mazzacco.

Business address
C/O Krystal Biotech, Inc., 2100 Wharton Street, Suite 701, Pittsburgh, PA, 15203
Top holdings (ownership)
KRYS and SGHT
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Catherine Mazzacco has filed 10 SEC EDGAR filings since 09 Mar 2023

Latest Filings

Recent SEC filings for Catherine Mazzacco 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 Sep 2025 11 Sep 2025 001-40587
4 Open 4 document View SEC filing for 4 FORM 4 30 Jun 2025 30 Jun 2025 001-38210
4 Open 4 document View SEC filing for 4 4 10 Jun 2025 05 Jun 2025 001-40587
4 Open 4 document View SEC filing for 4 FORM 4 01 Jul 2024 30 Jun 2024 001-38210
4 Open 4 document View SEC filing for 4 4 10 Jun 2024 06 Jun 2024 001-40587
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jul 2023 08 Jun 2023 001-40587
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 03 Jul 2023 08 Jun 2023 001-40587
4 Open 4 document View SEC filing for 4 FORM 4 03 Jul 2023 30 Jun 2023 001-38210
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2023 31 Mar 2023 001-38210
3 Open 3 document View SEC filing for 3 FORM 3 09 Mar 2023 06 Mar 2023 001-38210

About this filer

Catherine Mazzacco files with the SEC under CIK 0001967722. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

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.

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