KATHERINE A. MAHER SEC EDGAR Filings (CIK 0001914004)

SEC EDGAR filings, ownership reports, and insider transactions for KATHERINE A. MAHER.

Business address
500 West Monroe St., Chicago, IL, 60661
Top holdings (ownership)
MSI
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KATHERINE A. MAHER has filed 28 SEC EDGAR filings since 14 Mar 2022

Latest Filings

Recent SEC filings for KATHERINE A. MAHER including 4, 144, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 13 Aug 2025 12 Aug 2025 001-07221
144 Open 144 document View SEC filing for 144 12 Aug 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 02 Jun 2025 29 May 2025 001-07221
144 Open 144 document View SEC filing for 144 29 May 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 17 Mar 2025 13 Mar 2025 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 11 Mar 2025 09 Mar 2025 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 27 Feb 2025 25 Feb 2025 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Nov 2024 01 Nov 2024 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 09 May 2024 07 May 2024 001-07221
144 Open 144 document View SEC filing for 144 07 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 18 Mar 2024 14 Mar 2024 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 12 Mar 2024 08 Mar 2024 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 23 Feb 2024 21 Feb 2024 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 13 Nov 2023 09 Nov 2023 001-07221
144 Open 144 document View SEC filing for 144 09 Nov 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 03 Nov 2023 01 Nov 2023 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 07 Aug 2023 03 Aug 2023 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 12 May 2023 10 May 2023 001-07221
144 Open 144 document View SEC filing for 144 10 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 15 Mar 2023 13 Mar 2023 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 13 Mar 2023 09 Mar 2023 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 10 Mar 2023 08 Mar 2023 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 10 Nov 2022 08 Nov 2022 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 03 Nov 2022 01 Nov 2022 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Sep 2022 03 Sep 2022 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 05 Aug 2022 03 Aug 2022 001-07221
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 14 Mar 2022 10 Mar 2022 001-07221
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 14 Mar 2022 10 Mar 2022 001-07221

About this filer

KATHERINE A. MAHER files with the SEC under CIK 0001914004. 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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