Entity Type
Individual
- Info
- Insider Ownership
Filer Snapshot
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Alvina Antar SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001891718.
Total Filings
8
Latest Filing
24 Sep 2025
Industry
n/a
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Source: SEC Forms 3/4/5
View Source Filing
4 filed on 24 Sep 2025 for CIK 0001891718.
- Business address
- C/O Couchbase, Inc., 3250 Olcott Street, Santa Clara, CA, 95054
Quick Takeaways
- Alvina Antar is an SEC filer tracked under CIK 0001891718.
- 8 filings are listed on this profile.
- Common form coverage includes 4, 3.
What Changed
- Latest filing: 4 filed on 24 Sep 2025.
- Report period: 24 Sep 2025.
Why This Matters
- You can quote filing dates and form types directly from the SEC record on this page.
- Use this profile before deeper ownership or insider analysis to confirm filing history context.
Source Evidence
Source: SEC Forms 3/4/5
View Source Filing
4 filed on 24 Sep 2025 for CIK 0001891718.
Filer Overview
Alvina Antar has filed 8 SEC EDGAR filings since 02 Dec 2021. Common forms include 4, 3.
Latest Filings
Recent SEC filings for Alvina Antar with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 24 Sep 2025 | 24 Sep 2025 | 001-40601 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Jun 2025 | 29 May 2025 | 001-40601 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jun 2024 | 30 May 2024 | 001-40601 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jun 2023 | 01 Jun 2023 | 001-40601 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Jun 2022 | 23 Jun 2022 | 001-40601 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jun 2022 | 01 Dec 2021 | 001-40601 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Dec 2021 | 01 Dec 2021 | 001-40601 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 02 Dec 2021 | 01 Dec 2021 | 001-40601 |
About this filer
Alvina Antar files with the SEC under CIK 0001891718. 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.
- How often is this page updated?
- Updates follow new EDGAR submissions and periodic data refreshes.