Filer Snapshot

Daphne Karydas SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001816952.

Entity Type

Individual

Total Filings

21

Latest Filing

02 Apr 2026

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC Forms 3/4/5

4 filed on 02 Apr 2026 for CIK 0001816952.

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Business address
35 Gatehouse Drive, Building D, Floor 3, Waltham, MA, 02451
Top holdings (ownership)
MLYS

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Quick Takeaways

  • Daphne Karydas is an SEC filer tracked under CIK 0001816952.
  • 21 filings are listed on this profile.
  • Common form coverage includes 4, 144, 3.

What Changed

  • Latest filing: 4 filed on 02 Apr 2026.
  • Report period: 31 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

4 filed on 02 Apr 2026 for CIK 0001816952.

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Return Loop

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A newly filed 4 can change the filing history, ownership context, or next research path for Daphne Karydas.

Latest source-backed update
4 filed 02 Apr 2026
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  • Latest filing on record: 4 filed 02 Apr 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for Daphne Karydas

Ownership report updated

Latest ownership report period: 31 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

02 Apr 2026

Page type

Ownership filings

Latest period

31 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 02 Apr 2026.

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Filer Overview

Daphne Karydas has filed 21 SEC EDGAR filings since 13 Jul 2020. Common forms include 4, 144, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Daphne Karydas 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 02 Apr 2026 31 Mar 2026 001-41614
144 Open 144 document View SEC filing for 144 31 Mar 2026
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2026 19 Feb 2026 001-41614
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2025 13 Nov 2025 001-41614
144 Open 144 document View SEC filing for 144 13 Nov 2025
4 Open 4 document View SEC filing for 4 FORM 4 13 Jun 2025 12 Jun 2025 001-39522
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2025 13 Feb 2025 001-41614
4 Open 4 document View SEC filing for 4 FORM 4 23 May 2024 22 May 2024 001-41614
4 Open 4 document View SEC filing for 4 FORM 4 13 May 2024 09 May 2024 001-39522
4 Open 4 document View SEC filing for 4 FORM 4 20 Sep 2023 18 Sep 2023 001-39522
3 Open 3 document View SEC filing for 3 FORM 3 20 Sep 2023 18 Sep 2023 001-39522
3 Open 3 document View SEC filing for 3 FORM 3 14 Sep 2023 13 Sep 2023 001-41614
4 Open 4 document View SEC filing for 4 FORM 4 14 Sep 2023 13 Sep 2023 001-41614
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Nov 2022 16 Nov 2022 001-38707
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jul 2022 17 Jun 2022 001-38707
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jun 2021 11 Jun 2021 001-38707
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Feb 2021 03 Feb 2021 001-37708
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Dec 2020 10 Dec 2020 001-38707
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 14 Dec 2020 10 Dec 2020 001-38707
3 Open 3 document View SEC filing for 3 FORM 3 23 Oct 2020 23 Oct 2020 001-39650
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 13 Jul 2020 13 Jul 2020 001-37708

About this filer

Daphne Karydas files with the SEC under CIK 0001816952. 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.

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