Entity Type
Individual
Filer Snapshot
Stephen J. Webber SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001687188.
Total Filings
8
Latest Filing
01 Apr 2026
Industry
n/a
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Source: SEC Forms 3/4/5
View Source Filing
4 filed on 01 Apr 2026 for CIK 0001687188.
- Business address
- C/O Carbon Black, Inc., 1100 Winter Street, Waltham, MA, 02451
- Top holdings (ownership)
- CSPI
Quick Takeaways
- Stephen J. Webber is an SEC filer tracked under CIK 0001687188.
- 8 filings are listed on this profile.
- Common form coverage includes 4, 3.
What Changed
- Latest filing: 4 filed on 01 Apr 2026.
- Report period: 27 Mar 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 01 Apr 2026 for CIK 0001687188.
Return Loop
Why revisit this filer page
A newly filed 4 can change the filing history, ownership context, or next research path for Stephen J. Webber.
- Latest source-backed update
- 4 filed 01 Apr 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 01 Apr 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 Stephen J. Webber
Latest ownership report period: 27 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
01 Apr 2026
Page type
Ownership filings
Latest period
27 Mar 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 01 Apr 2026.
Filer Overview
Stephen J. Webber has filed 8 SEC EDGAR filings since 12 Oct 2016. Common forms include 4, 3.
Latest Filings
Recent SEC filings for Stephen J. Webber 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 | PRIMARY DOCUMENT | 01 Apr 2026 | 27 Mar 2026 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 08 Oct 2019 | 08 Oct 2019 | 001-38478 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 26 Apr 2019 | 24 Apr 2019 | 001-38478 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 - | 13 Mar 2019 | 11 Mar 2019 | 001-38478 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Mar 2017 | 22 Mar 2017 | 000-51623 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Feb 2017 | 08 Feb 2017 | 000-51623 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Oct 2016 | 10 Oct 2016 | 000-51623 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 12 Oct 2016 | 10 Oct 2016 | 000-51623 |
About this filer
Stephen J. Webber files with the SEC under CIK 0001687188. 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.