Lightspeed Ultimate General Partner IX, Ltd. SEC EDGAR Filings (CIK 0001912676)

SEC EDGAR filings, ownership reports, and insider transactions for Lightspeed Ultimate General Partner IX, Ltd..

Business address
2200 Sand Hill Road, Suite 100, Menlo Park, CA, 94025
Top securities (13F)
BLND
State of incorporation
DE
Fiscal year end
31 December
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Lightspeed Ultimate General Partner IX, Ltd. has filed 15 SEC EDGAR filings since 23 Feb 2022

Latest Filings

Recent SEC filings for Lightspeed Ultimate General Partner IX, Ltd. including 4, 3, 13F-HR.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 22 Sep 2025 18 Sep 2025 001-42848
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 17 Sep 2025 17 Sep 2025 001-42848
4 Open 4 document View SEC filing for 4 30 Jun 2025 26 Jun 2025 001-42028
4 Open 4 document View SEC filing for 4 27 Mar 2025 25 Mar 2025 001-42028
4 Open 4 document View SEC filing for 4 12 Sep 2024 11 Sep 2024 001-42028
4 Open 4 document View SEC filing for 4 01 May 2024 29 Apr 2024 001-42028
3 Open 3 document View SEC filing for 3 24 Apr 2024 24 Apr 2024 001-42028
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2023 30 Sep 2023 028-22323
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 Aug 2023 30 Jun 2023 028-22323
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2023 31 Mar 2023 028-22323
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2023 31 Dec 2022 028-22323
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2022 30 Sep 2022 028-22323
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 Aug 2022 30 Jun 2022 028-22323
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2022 31 Mar 2022 028-22323
13F-HR Open 13F-HR document View SEC filing for 13F-HR 23 Feb 2022 31 Dec 2021 028-22323

About this filer

Lightspeed Ultimate General Partner IX, Ltd. files with the SEC under CIK 0001912676. 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.
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Updates follow new EDGAR submissions and periodic data refreshes.

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