Stephanie Buckner SEC EDGAR Filings (CIK 0001839690)

SEC EDGAR filings, ownership reports, and insider transactions for Stephanie Buckner.

Business address
C/O Altair Engineering Inc., 1820 E. Big Beaver Road, Troy, MI, 48083
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Stephanie Buckner has filed 21 SEC EDGAR filings since 14 Jan 2021

Latest Filings

Recent SEC filings for Stephanie Buckner 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 26 Mar 2025 26 Mar 2025 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Mar 2025 17 Mar 2025 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2025 12 Feb 2025 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Feb 2025 12 Feb 2025 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2025 14 Jan 2025 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Dec 2024 12 Jan 2024 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jul 2024 12 Jul 2024 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Mar 2024 15 Mar 2024 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Mar 2024 04 Mar 2024 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Jul 2023 14 Jul 2023 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Mar 2023 16 Mar 2023 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Mar 2023 01 Mar 2023 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Jan 2023 14 Jan 2023 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Dec 2022 15 Dec 2022 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Jul 2022 14 Jul 2022 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Jul 2022 14 Jul 2022 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 May 2022 11 May 2022 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Mar 2022 16 Mar 2022 001-38263
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Mar 2022 09 Nov 2021 001-38263
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Mar 2021 15 Mar 2021 001-38263
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 14 Jan 2021 04 Jan 2021 001-38263

About this filer

Stephanie Buckner files with the SEC under CIK 0001839690. 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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