Entity Type
Individual
Filer Snapshot
Mary Beth Dooley SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0002015112.
Total Filings
6
Latest Filing
31 Oct 2025
Industry
n/a
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Start with the latest filings table, then open the strongest context page for this filer.
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Source: SEC Forms 3/4/5
View Source Filing
4 filed on 31 Oct 2025 for CIK 0002015112.
- Business address
- 301 Binney St., Suite 402, Cambridge, MA, 02142
- Top holdings (ownership)
- SYBX
Quick Takeaways
- Mary Beth Dooley is an SEC filer tracked under CIK 0002015112.
- 6 filings are listed on this profile.
- Common form coverage includes 4, 3.
What Changed
- Latest filing: 4 filed on 31 Oct 2025.
- Report period: 29 Oct 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 31 Oct 2025 for CIK 0002015112.
Return Loop
Why revisit this filer page
A newly filed 4 can change the filing history, ownership context, or next research path for Mary Beth Dooley.
- Latest source-backed update
- 4 filed 31 Oct 2025
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 4 filed 31 Oct 2025.
- Save this filer if you want a stable place to return after the next filing cycle.
- Open the latest filing table or ownership context to verify what changed.
Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
What changed recently for Mary Beth Dooley
Latest ownership report period: 29 Oct 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
31 Oct 2025
Page type
Ownership filings
Latest period
29 Oct 2025
Ownership context was refreshed from SEC Forms 3/4/5 filed on 31 Oct 2025.
Filer Overview
Mary Beth Dooley has filed 6 SEC EDGAR filings since 21 Mar 2024. Common forms include 4, 3.
Latest Filings
Recent SEC filings for Mary Beth Dooley 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 | 4 | 31 Oct 2025 | 29 Oct 2025 | 001-37566 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 03 Apr 2025 | 02 Apr 2025 | 001-37566 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Feb 2025 | 03 Feb 2025 | 001-37566 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 30 Oct 2024 | 29 Oct 2024 | 001-37566 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Apr 2024 | 02 Apr 2024 | 001-37566 |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 21 Mar 2024 | 18 Mar 2024 | 001-37566 |
About this filer
Mary Beth Dooley files with the SEC under CIK 0002015112. 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.