Yorktown IX Associates LLC SEC EDGAR Filings (CIK 0001526187)

SEC EDGAR filings, ownership reports, and insider transactions for Yorktown IX Associates LLC.

Business address
410 Park Avenue, 19 Th Floor, New York, NY, 10022
Top holdings (ownership)
METC
State of incorporation
DE
Fiscal year end
31 December
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Yorktown IX Associates LLC has filed 72 SEC EDGAR filings since 20 Jul 2011

Latest Filings

Recent SEC filings for Yorktown IX Associates LLC including 13F-NT, 4, 3 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
13F-NT Open 13F-NT document View SEC filing for 13F-NT 17 Feb 2026 31 Dec 2025 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Nov 2025 30 Sep 2025 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Aug 2025 30 Jun 2025 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 15 May 2025 31 Mar 2025 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Feb 2025 31 Dec 2024 028-17866
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2024 10 Dec 2024 001-38003
13F-NT Open 13F-NT document View SEC filing for 13F-NT 13 Nov 2024 30 Sep 2024 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 13 Aug 2024 30 Jun 2024 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 15 May 2024 31 Mar 2024 028-17866
4 Open 4 document View SEC filing for 4 FORM 4 10 Apr 2024 08 Apr 2024 001-15555
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Feb 2024 31 Dec 2023 028-17866
4 Open 4 document View SEC filing for 4 22 Jan 2024 18 Jan 2024 001-15555
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2024 12 Jan 2024 001-15555
4 Open 4 document View SEC filing for 4 FORM 4 11 Jan 2024 09 Jan 2024 001-15555
4 Open 4 document View SEC filing for 4 13 Dec 2023 11 Dec 2023 001-38003
4 Open 4 document View SEC filing for 4 08 Dec 2023 06 Dec 2023 001-38003
4 Open 4 document View SEC filing for 4 01 Dec 2023 29 Nov 2023 001-38003
4 Open 4 document View SEC filing for 4 28 Nov 2023 24 Nov 2023 001-38003
4 Open 4 document View SEC filing for 4 20 Nov 2023 16 Nov 2023 001-38003
4 Open 4 document View SEC filing for 4 16 Nov 2023 26 Jul 2023 001-15555
4 Open 4 document View SEC filing for 4 15 Nov 2023 13 Nov 2023 001-38003
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Nov 2023 30 Sep 2023 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Aug 2023 30 Jun 2023 028-17866
4 Open 4 document View SEC filing for 4 18 Jul 2023 14 Jul 2023 001-15555
13F-NT Open 13F-NT document View SEC filing for 13F-NT 12 May 2023 31 Mar 2023 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Feb 2023 31 Dec 2022 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Nov 2022 30 Sep 2022 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 11 Aug 2022 30 Jun 2022 028-17866
4 Open 4 document View SEC filing for 4 FORM 4 03 Jun 2022 01 Jun 2022 001-38003
4 Open 4 document View SEC filing for 4 FORM 4 31 May 2022 26 May 2022 001-38003
4 Open 4 document View SEC filing for 4 FORM 4 25 May 2022 23 May 2022 001-38003
4 Open 4 document View SEC filing for 4 FORM 4 20 May 2022 18 May 2022 001-38003
4 Open 4 document View SEC filing for 4 FORM 4 18 May 2022 16 May 2022 001-38003
13F-NT Open 13F-NT document View SEC filing for 13F-NT 16 May 2022 31 Mar 2022 028-17866
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2022 03 Mar 2022 001-38003
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Feb 2022 31 Dec 2021 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 15 Nov 2021 30 Sep 2021 028-17866
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2021 05 Mar 2021 001-38003
4 Open 4 document View SEC filing for 4 FORM 4 09 Nov 2021 05 Nov 2021 001-38003
4 Open 4 document View SEC filing for 4 FORM 4 15 Oct 2021 13 Oct 2021 001-15555
13F-NT Open 13F-NT document View SEC filing for 13F-NT 16 Aug 2021 30 Jun 2021 028-17866
4 Open 4 document View SEC filing for 4 FORM 4 30 Jul 2021 28 Jul 2021 001-15555
13F-NT Open 13F-NT document View SEC filing for 13F-NT 17 May 2021 31 Mar 2021 028-17866
3 Open 3 document View SEC filing for 3 FORM 3 01 Mar 2021 26 Feb 2021 001-15555
13F-NT Open 13F-NT document View SEC filing for 13F-NT 16 Feb 2021 31 Dec 2020 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 16 Nov 2020 30 Sep 2020 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Aug 2020 30 Jun 2020 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 15 May 2020 31 Mar 2020 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Feb 2020 31 Dec 2019 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Nov 2019 30 Sep 2019 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Aug 2019 30 Jun 2019 028-17866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 May 2019 29 May 2019 001-38003
13F-NT Open 13F-NT document View SEC filing for 13F-NT 15 May 2019 31 Mar 2019 028-17866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Mar 2019 25 Mar 2019 001-38003
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Feb 2019 31 Dec 2018 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Nov 2018 30 Sep 2018 028-17866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Aug 2018 28 Aug 2018 001-38003
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Aug 2018 13 Aug 2018 001-38003
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Aug 2018 30 Jun 2018 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 15 May 2018 31 Mar 2018 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Feb 2018 31 Dec 2017 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Nov 2017 30 Sep 2017 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Aug 2017 30 Jun 2017 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 15 May 2017 31 Mar 2017 028-17866
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Feb 2017 31 Dec 2016 028-17866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Feb 2017 08 Feb 2017 001-38003
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 10 Feb 2017 08 Feb 2017 001-38003
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Oct 2016 26 Oct 2016 001-37907
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 11 Oct 2016 11 Oct 2016 001-37907
4 Open 4 document View SEC filing for 4 MAIN DOCUMENT DESCRIPTION 20 Jul 2011 18 Jul 2011 000-02040
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 20 Jul 2011
3 Open 3 document View SEC filing for 3 MAIN DOCUMENT DESCRIPTION 20 Jul 2011 29 Jun 2011 000-02040

About this filer

Yorktown IX Associates LLC files with the SEC under CIK 0001526187. 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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