SEC EDGAR filings, ownership reports, and insider transactions for Lightspeed Ultimate General Partner IX, Ltd..
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Sep 2025 | 18 Sep 2025 | 001-42848 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Sep 2025 | 17 Sep 2025 | 001-42848 |
| 4 | Open Document | Open Filing | 30 Jun 2025 | 26 Jun 2025 | 001-42028 | |
| 4 | Open Document | Open Filing | 27 Mar 2025 | 25 Mar 2025 | 001-42028 | |
| 4 | Open Document | Open Filing | 12 Sep 2024 | 11 Sep 2024 | 001-42028 | |
| 4 | Open Document | Open Filing | 01 May 2024 | 29 Apr 2024 | 001-42028 | |
| 3 | Open Document | Open Filing | 24 Apr 2024 | 24 Apr 2024 | 001-42028 | |
| 13F-HR | Open Document | Open Filing | 14 Nov 2023 | 30 Sep 2023 | 028-22323 | |
| 13F-HR | Open Document | Open Filing | 11 Aug 2023 | 30 Jun 2023 | 028-22323 | |
| 13F-HR | Open Document | Open Filing | 15 May 2023 | 31 Mar 2023 | 028-22323 | |
| 13F-HR | Open Document | Open Filing | 14 Feb 2023 | 31 Dec 2022 | 028-22323 | |
| 13F-HR | Open Document | Open Filing | 14 Nov 2022 | 30 Sep 2022 | 028-22323 | |
| 13F-HR | Open Document | Open Filing | 15 Aug 2022 | 30 Jun 2022 | 028-22323 | |
| 13F-HR | Open Document | Open Filing | 13 May 2022 | 31 Mar 2022 | 028-22323 | |
| 13F-HR | Open Document | Open Filing | 23 Feb 2022 | 31 Dec 2021 | 028-22323 |