Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Menlo Park, CA
SEC filing record 1 source field available
Fiscal year end
31 December
Lightspeed Affiliates X, L.P. has filed 14 SEC EDGAR filings since 25 Aug 2014

SEC filing history

Showing 1-14 of 14 matching filings.

Per page
25
Current page
1
4 File 001-42922

4 filing

Filing date
09 Jul 2026
Reporting date
07 Jul 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-42922

4 filing

Filing date
02 Jul 2026
Reporting date
01 Jul 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-42922

4 filing

Filing date
18 Jun 2026
Reporting date
16 Jun 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-42922

4 filing

Filing date
15 Jun 2026
Reporting date
11 Jun 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-42922

4 filing

Filing date
04 Nov 2025
Reporting date
31 Oct 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
3 File 001-42922

3 filing

Filing date
29 Oct 2025
Reporting date
29 Oct 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-42028

4 filing

Filing date
27 Mar 2025
Reporting date
25 Mar 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-42028

4 filing

Filing date
01 May 2024
Reporting date
29 Apr 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3 File 001-42028

3 filing

Filing date
24 Apr 2024
Reporting date
24 Apr 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-38683

FORM 4

Filing date
11 Oct 2018
Reporting date
09 Oct 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
3 File 001-38683

FORM 3

Filing date
03 Oct 2018
Reporting date
03 Oct 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-38554

FORM 4 SUBMISSION

Filing date
02 Jul 2018
Reporting date
02 Jul 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
3 File 001-38554

FORM 3 SUBMISSION

Filing date
27 Jun 2018
Reporting date
27 Jun 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
D File 021-223578

D filing

Filing date
25 Aug 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .