Entity Type
Individual
Filer Snapshot
Alessandro Riva SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001867172.
Total Filings
15
Latest Filing
06 Jan 2026
Industry
n/a
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Source: SEC Forms 3/4/5
View Source Filing
4 filed on 06 Jan 2026 for CIK 0001867172.
- Business address
- C/O Century Therapeutics, Inc., 3675 Market Street, Philadelphia, PA, 19104
- Top holdings (ownership)
- BGNE and BCYC
Quick Takeaways
- Alessandro Riva is an SEC filer tracked under CIK 0001867172.
- 15 filings are listed on this profile.
- Common form coverage includes 4, 3.
What Changed
- Latest filing: 4 filed on 06 Jan 2026.
- Report period: 02 Jan 2026.
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 06 Jan 2026 for CIK 0001867172.
Return Loop
Why revisit this filer page
A newly filed 4 can change the filing history, ownership context, or next research path for Alessandro Riva.
- Latest source-backed update
- 4 filed 06 Jan 2026
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 4 filed 06 Jan 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
What changed recently for Alessandro Riva
Latest ownership report period: 02 Jan 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
06 Jan 2026
Page type
Ownership filings
Latest period
02 Jan 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 06 Jan 2026.
Filer Overview
Alessandro Riva has filed 15 SEC EDGAR filings since 17 Jun 2021. Common forms include 4, 3.
Latest Filings
Recent SEC filings for Alessandro Riva 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 | 06 Jan 2026 | 02 Jan 2026 | 001-38916 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 16 Jun 2025 | 12 Jun 2025 | 001-40498 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 May 2025 | 21 May 2025 | 001-37686 |
| 4 | Open 4 document | View SEC filing for 4 | 27 Mar 2025 | 25 Mar 2025 | 001-38916 | |
| 3 | Open 3 document | View SEC filing for 3 | 27 Mar 2025 | 25 Mar 2025 | 001-38916 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 21 Jun 2024 | 20 Jun 2024 | 001-40498 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jun 2024 | 05 Jun 2024 | 001-37686 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 29 Jun 2023 | 27 Jun 2023 | 001-40498 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jun 2023 | 15 Jun 2023 | 001-37686 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Jun 2022 | 22 Jun 2022 | 001-37686 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Jun 2022 | 09 Jun 2022 | 001-40498 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Mar 2022 | 28 Feb 2022 | 001-37686 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 07 Feb 2022 | 01 Feb 2022 | 001-37686 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2021 | 17 Jun 2021 | 001-40498 |
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 17 Jun 2021 | 17 Jun 2021 | 001-40498 |
About this filer
Alessandro Riva files with the SEC under CIK 0001867172. This page aggregates EDGAR filings and related ownership activity.
FAQ
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- 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.