Filer Snapshot

Howard M. Diamond SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001671358.

Entity Type

Individual

Total Filings

41

Latest Filing

10 Feb 2026

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC Forms 3/4/5

4 filed on 10 Feb 2026 for CIK 0001671358.

View Source Filing
Business address
C/O Frontier Airlines, 7001 Tower Road, Denver, CO, 80249
Top holdings (ownership)
ULCC

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Quick Takeaways

  • Howard M. Diamond is an SEC filer tracked under CIK 0001671358.
  • 41 filings are listed on this profile.
  • Common form coverage includes 4, 144, 3.

What Changed

  • Latest filing: 4 filed on 10 Feb 2026.
  • Report period: 06 Feb 2026.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Source Evidence

Source: SEC Forms 3/4/5

4 filed on 10 Feb 2026 for CIK 0001671358.

View Source Filing

Filer Overview

Howard M. Diamond has filed 41 SEC EDGAR filings since 31 Mar 2021. Common forms include 4, 144, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Howard M. Diamond with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Feb 2026 06 Feb 2026 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Feb 2026 05 Feb 2026 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2026 01 Feb 2026 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Oct 2025 25 Oct 2025 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Sep 2025 05 Sep 2025 001-40304
144 Open 144 document View SEC filing for 144 05 Sep 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Sep 2025 02 Sep 2025 001-40304
144 Open 144 document View SEC filing for 144 03 Sep 2025
144 Open 144 document View SEC filing for 144 02 Sep 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Mar 2025 06 Mar 2025 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Feb 2025 20 Feb 2025 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Feb 2025 18 Feb 2025 001-40304
144 Open 144 document View SEC filing for 144 19 Feb 2025
144 Open 144 document View SEC filing for 144 18 Feb 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Feb 2025 08 Feb 2025 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Feb 2025 06 Feb 2025 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Feb 2025 01 Feb 2025 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Oct 2024 25 Oct 2024 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2024 23 Feb 2024 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2024 08 Feb 2024 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Feb 2024 01 Feb 2024 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Nov 2023 17 Nov 2023 001-40304
144 Open 144 document View SEC filing for 144 20 Nov 2023
144 Open 144 document View SEC filing for 144 17 Nov 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Nov 2023 31 Oct 2023 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Oct 2023 25 Oct 2023 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Sep 2023 22 Sep 2023 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Sep 2023 14 Sep 2023 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 May 2023 08 May 2023 001-40304
144 Open 144 document View SEC filing for 144 08 May 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Apr 2023 02 Apr 2023 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Feb 2023 23 Feb 2023 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2023 19 Feb 2023 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Feb 2023 08 Feb 2023 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Feb 2023 03 Feb 2023 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 May 2022 06 May 2022 001-40304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Mar 2022 19 Feb 2022 001-40304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2022 03 Feb 2022 001-40304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Apr 2021 06 Apr 2021 001-40304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2021 31 Mar 2021 001-40304
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 31 Mar 2021 31 Mar 2021 001-40304

About this filer

Howard M. Diamond files with the SEC under CIK 0001671358. This page aggregates EDGAR filings and related ownership activity.

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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