Allison G. Niderno SEC EDGAR Filings (CIK 0001968242)

SEC EDGAR filings, ownership reports, and insider transactions for Allison G. Niderno.

Business address
One Hartford Plaza, Hartford, CT, 06155
Top holdings (ownership)
HIG
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Allison G. Niderno has filed 17 SEC EDGAR filings since 08 Mar 2023

Latest Filings

Recent SEC filings for Allison G. Niderno 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 27 Feb 2026 26 Feb 2026 001-13958
4 Open 4 document View SEC filing for 4 26 Feb 2026 24 Feb 2026 001-13958
144 Open 144 document View SEC filing for 144 26 Feb 2026
4 Open 4 document View SEC filing for 4 19 Feb 2026 17 Feb 2026 001-13958
4 Open 4 document View SEC filing for 4 30 Apr 2025 28 Apr 2025 001-13958
144 Open 144 document View SEC filing for 144 28 Apr 2025
4 Open 4 document View SEC filing for 4 27 Feb 2025 25 Feb 2025 001-13958
4 Open 4 document View SEC filing for 4 24 Feb 2025 21 Feb 2025 001-13958
4 Open 4 document View SEC filing for 4 20 Feb 2025 18 Feb 2025 001-13958
4 Open 4 document View SEC filing for 4 06 Mar 2024 04 Mar 2024 001-13958
144 Open 144 document View SEC filing for 144 04 Mar 2024
4 Open 4 document View SEC filing for 4 29 Feb 2024 27 Feb 2024 001-13958
4 Open 4 document View SEC filing for 4 28 Feb 2024 26 Feb 2024 001-13958
4 Open 4 document View SEC filing for 4 22 Feb 2024 20 Feb 2024 001-13958
4 Open 4 document View SEC filing for 4 08 Feb 2024 06 Feb 2024 001-13958
144 Open 144 document View SEC filing for 144 06 Feb 2024
3 Open 3 document View SEC filing for 3 08 Mar 2023 01 Mar 2023 001-13958

About this filer

Allison G. Niderno files with the SEC under CIK 0001968242. 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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