Entity Type
Individual
- Info
- Insider Ownership
Filer Snapshot
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Open reporting owner context
Elena Prokupets SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001824823.
Total Filings
11
Latest Filing
29 Sep 2021
Industry
n/a
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- Business address
- C4 Therapeutics, Inc., 490 Arsenal Way, Suite 200, Watertown, MA, 02472
- Top holdings (ownership)
- CCCC
Quick Takeaways
- Elena Prokupets is an SEC filer tracked under CIK 0001824823.
- 11 filings are listed on this profile.
- Common form coverage includes 4, 3.
What Changed
- Latest filing: 4 filed on 29 Sep 2021.
- Report period: 27 Sep 2021.
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.
Official SEC Source
Filer Overview
Elena Prokupets has filed 11 SEC EDGAR filings since 01 Oct 2020. Common forms include 4, 3.
Latest Filings
Recent SEC filings for Elena Prokupets 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 | FORM 4 SUBMISSION | 29 Sep 2021 | 27 Sep 2021 | 001-39567 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Sep 2021 | 22 Sep 2021 | 001-39567 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Sep 2021 | 17 Sep 2021 | 001-39567 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Sep 2021 | 14 Sep 2021 | 001-39567 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Sep 2021 | 10 Sep 2021 | 001-39567 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Aug 2021 | 03 Aug 2021 | 001-39567 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Aug 2021 | 29 Jul 2021 | 001-39567 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Jun 2021 | 15 Jun 2021 | 001-39567 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Oct 2020 | 06 Oct 2020 | 001-39567 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Oct 2020 | 01 Oct 2020 | 001-39567 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 01 Oct 2020 | 01 Oct 2020 | 001-39567 |
About this filer
Elena Prokupets files with the SEC under CIK 0001824823. 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.