Yorktown IX Associates LLC

Entity
Company
Business address
410 Park Avenue, 19 Th Floor, 10022 New York, NY
Phone
(212)515-2100
State of incorporation
DE
Fiscal year end
December 31
Signature 13F
Bryan H. Lawrence - Managing Member
Signature Ownership
/s/ Yorktown IX Associates LLC, /s/ Bryan H. Lawrence, Manager
All SEC filings
View on sec.gov
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Yorktown IX Associates LLC has filed 70 SEC EDGAR filings since 7/20/2011

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
13F-NT Open Document Open Filing Aug 14, 2025 Jun 30, 2025 028-17866
13F-NT Open Document Open Filing May 15, 2025 Mar 31, 2025 028-17866
13F-NT Open Document Open Filing Feb 14, 2025 Dec 31, 2024 028-17866
4 Open Document Open Filing FORM 4 Dec 12, 2024 Dec 10, 2024 001-38003
13F-NT Open Document Open Filing Nov 13, 2024 Sep 30, 2024 028-17866
13F-NT Open Document Open Filing Aug 13, 2024 Jun 30, 2024 028-17866
13F-NT Open Document Open Filing May 15, 2024 Mar 31, 2024 028-17866
4 Open Document Open Filing FORM 4 Apr 10, 2024 Apr 8, 2024 001-15555
13F-NT Open Document Open Filing Feb 14, 2024 Dec 31, 2023 028-17866
4 Open Document Open Filing Jan 22, 2024 Jan 18, 2024 001-15555
4 Open Document Open Filing FORM 4 Jan 17, 2024 Jan 12, 2024 001-15555
4 Open Document Open Filing FORM 4 Jan 11, 2024 Jan 9, 2024 001-15555
4 Open Document Open Filing Dec 13, 2023 Dec 11, 2023 001-38003
4 Open Document Open Filing Dec 8, 2023 Dec 6, 2023 001-38003
4 Open Document Open Filing Dec 1, 2023 Nov 29, 2023 001-38003
4 Open Document Open Filing Nov 28, 2023 Nov 24, 2023 001-38003
4 Open Document Open Filing Nov 20, 2023 Nov 16, 2023 001-38003
4 Open Document Open Filing Nov 16, 2023 Jul 26, 2023 001-15555
4 Open Document Open Filing Nov 15, 2023 Nov 13, 2023 001-38003
13F-NT Open Document Open Filing Nov 14, 2023 Sep 30, 2023 028-17866
13F-NT Open Document Open Filing Aug 14, 2023 Jun 30, 2023 028-17866
4 Open Document Open Filing Jul 18, 2023 Jul 14, 2023 001-15555
13F-NT Open Document Open Filing May 12, 2023 Mar 31, 2023 028-17866
13F-NT Open Document Open Filing Feb 14, 2023 Dec 31, 2022 028-17866
13F-NT Open Document Open Filing Nov 14, 2022 Sep 30, 2022 028-17866
13F-NT Open Document Open Filing Aug 11, 2022 Jun 30, 2022 028-17866
4 Open Document Open Filing FORM 4 Jun 3, 2022 Jun 1, 2022 001-38003
4 Open Document Open Filing FORM 4 May 31, 2022 May 26, 2022 001-38003
4 Open Document Open Filing FORM 4 May 25, 2022 May 23, 2022 001-38003
4 Open Document Open Filing FORM 4 May 20, 2022 May 18, 2022 001-38003
4 Open Document Open Filing FORM 4 May 18, 2022 May 16, 2022 001-38003
13F-NT Open Document Open Filing May 16, 2022 Mar 31, 2022 028-17866
4 Open Document Open Filing FORM 4 Mar 7, 2022 Mar 3, 2022 001-38003
13F-NT Open Document Open Filing Feb 14, 2022 Dec 31, 2021 028-17866
13F-NT Open Document Open Filing Nov 15, 2021 Sep 30, 2021 028-17866
4 Open Document Open Filing FORM 4 Nov 12, 2021 Mar 5, 2021 001-38003
4 Open Document Open Filing FORM 4 Nov 9, 2021 Nov 5, 2021 001-38003
4 Open Document Open Filing FORM 4 Oct 15, 2021 Oct 13, 2021 001-15555
13F-NT Open Document Open Filing Aug 16, 2021 Jun 30, 2021 028-17866
4 Open Document Open Filing FORM 4 Jul 30, 2021 Jul 28, 2021 001-15555
13F-NT Open Document Open Filing May 17, 2021 Mar 31, 2021 028-17866
3 Open Document Open Filing FORM 3 Mar 1, 2021 Feb 26, 2021 001-15555
13F-NT Open Document Open Filing Feb 16, 2021 Dec 31, 2020 028-17866
13F-NT Open Document Open Filing Nov 16, 2020 Sep 30, 2020 028-17866
13F-NT Open Document Open Filing Aug 14, 2020 Jun 30, 2020 028-17866
13F-NT Open Document Open Filing May 15, 2020 Mar 31, 2020 028-17866
13F-NT Open Document Open Filing Feb 14, 2020 Dec 31, 2019 028-17866
13F-NT Open Document Open Filing Nov 14, 2019 Sep 30, 2019 028-17866
13F-NT Open Document Open Filing Aug 14, 2019 Jun 30, 2019 028-17866
4 Open Document Open Filing FORM 4 SUBMISSION May 31, 2019 May 29, 2019 001-38003
13F-NT Open Document Open Filing May 15, 2019 Mar 31, 2019 028-17866
4 Open Document Open Filing FORM 4 SUBMISSION Mar 27, 2019 Mar 25, 2019 001-38003
13F-NT Open Document Open Filing Feb 14, 2019 Dec 31, 2018 028-17866
13F-NT Open Document Open Filing Nov 14, 2018 Sep 30, 2018 028-17866
4 Open Document Open Filing FORM 4 SUBMISSION Aug 30, 2018 Aug 28, 2018 001-38003
4 Open Document Open Filing FORM 4 SUBMISSION Aug 15, 2018 Aug 13, 2018 001-38003
13F-NT Open Document Open Filing Aug 14, 2018 Jun 30, 2018 028-17866
13F-NT Open Document Open Filing May 15, 2018 Mar 31, 2018 028-17866
13F-NT Open Document Open Filing Feb 14, 2018 Dec 31, 2017 028-17866
13F-NT Open Document Open Filing Nov 14, 2017 Sep 30, 2017 028-17866
13F-NT Open Document Open Filing Aug 14, 2017 Jun 30, 2017 028-17866
13F-NT Open Document Open Filing May 15, 2017 Mar 31, 2017 028-17866
13F-NT Open Document Open Filing Feb 14, 2017 Dec 31, 2016 028-17866
4 Open Document Open Filing FORM 4 SUBMISSION Feb 10, 2017 Feb 8, 2017 001-38003
3 Open Document Open Filing FORM 3 SUBMISSION Feb 10, 2017 Feb 8, 2017 001-38003
4 Open Document Open Filing FORM 4 SUBMISSION Oct 31, 2016 Oct 26, 2016 001-37907
3 Open Document Open Filing FORM 3 SUBMISSION Oct 11, 2016 Oct 11, 2016 001-37907