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.

Filer Snapshot

Cassandra Hudson

CIK 0001623950. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

Latest Filing

04 Mar 2026

Industry

n/a

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Open 13F if you want portfolio holdings.
Open 13D/G or insider pages only when this CIK has those rows.

Open reporting owner context

Source: SEC Forms 3/4/5

4 filed on 04 Mar 2026 for CIK 0001623950.

View Source Filing

Business address: C/O Carbonite, Inc., 2 Avenue De Lafayette, Boston, MA, 02111
Top holdings (ownership): ALKT

Filer intelligence

What SEC filings say about Cassandra Hudson

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

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Quick read

Forms 3/4/5 show insider context for ALKT worth $4.85M.

SEC source mix

Counts show available parsed rows, not one combined ownership total.

XML parsed

13F portfolio No rows yet

Quarterly institutional portfolio holdings.

Open

13D/G stakes No rows yet

Beneficial ownership and large-stake disclosures.

Open

Forms 3/4/5 2 rows

Officer, director, and 10% owner holdings or transactions.

Open

Forms 3/4/5 insider context

ALKT

02 Mar 2026 · Chief Financial Officer

$4.85M

Issuer page Owner page

ESMT

26 Jan 2024 · Chief Financial Officer

Issuer page Owner page

Latest update

What changed recently for Cassandra Hudson

Ownership report updated

Latest ownership report period: 02 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

04 Mar 2026

Page type

Ownership filings

Latest period

02 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 04 Mar 2026.

Open ownership filings Browse recent public updates

Filer Overview

Cassandra Hudson has filed 55 SEC EDGAR filings since 03 Nov 2014. Common forms include 4, 3.

Cassandra Hudson SEC filings Cassandra Hudson owner filings

Latest Filings

Recent SEC filings for Cassandra Hudson with direct links to document and filing folders.

4 File 001-40321

FORM 4

Filing date: 04 Mar 2026
Reporting date: 02 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40321

FORM 4

Filing date: 02 Dec 2025
Reporting date: 29 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-40321

FORM 3

Filing date: 03 Nov 2025
Reporting date: 01 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

4

Filing date: 29 Jan 2024
Reporting date: 26 Jan 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

4

Filing date: 03 Jan 2024
Reporting date: 01 Jan 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

4

Filing date: 03 Oct 2023
Reporting date: 01 Oct 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

4

Filing date: 06 Jul 2023
Reporting date: 01 Jul 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

4

Filing date: 27 Jun 2023
Reporting date: 23 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

4

Filing date: 17 May 2023
Reporting date: 16 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

FORM 4 SUBMISSION

Filing date: 04 Apr 2023
Reporting date: 01 Apr 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

FORM 4 SUBMISSION

Filing date: 06 Mar 2023
Reporting date: 03 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

FORM 4 SUBMISSION

Filing date: 02 Mar 2023
Reporting date: 28 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

FORM 4 SUBMISSION

Filing date: 07 Feb 2023
Reporting date: 03 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

FORM 4 SUBMISSION

Filing date: 04 Jan 2023
Reporting date: 01 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

FORM 4 SUBMISSION

Filing date: 04 Oct 2022
Reporting date: 01 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

FORM 4 SUBMISSION

Filing date: 06 Jul 2022
Reporting date: 01 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

FORM 4 SUBMISSION

Filing date: 05 Apr 2022
Reporting date: 01 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

FORM 4 SUBMISSION

Filing date: 29 Mar 2022
Reporting date: 01 Jan 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40835

FORM 4 SUBMISSION

Filing date: 29 Sep 2021
Reporting date: 27 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-40835

FORM 3 SUBMISSION

Filing date: 23 Sep 2021
Reporting date: 23 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 26 Dec 2019
Reporting date: 24 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 04 Sep 2019
Reporting date: 04 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 06 Aug 2019
Reporting date: 05 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 20 Feb 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 15 Feb 2019
Reporting date: 13 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 13 Feb 2019
Reporting date: 11 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 08 Feb 2019
Reporting date: 08 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 06 Feb 2019
Reporting date: 04 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 19 Dec 2018
Reporting date: 03 Aug 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 31 Jul 2018
Reporting date: 30 Jul 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 02 Jul 2018
Reporting date: 29 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 13 Jun 2018
Reporting date: 12 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 15 Feb 2018
Reporting date: 14 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 14 Feb 2018
Reporting date: 12 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 05 Feb 2018
Reporting date: 02 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 29 Sep 2017
Reporting date: 29 Sep 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 13 Jun 2017
Reporting date: 12 Jun 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 02 May 2017
Reporting date: 28 Apr 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 15 Feb 2017
Reporting date: 13 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 13 Feb 2017
Reporting date: 10 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 03 Feb 2017
Reporting date: 30 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 03 Nov 2016
Reporting date: 02 Nov 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 01 Nov 2016
Reporting date: 28 Oct 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 27 Sep 2016
Reporting date: 23 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 03 Aug 2016
Reporting date: 02 Aug 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 15 Jun 2016
Reporting date: 13 Jun 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 26 Apr 2016
Reporting date: 22 Apr 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 18 Feb 2016
Reporting date: 16 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4

Filing date: 04 Feb 2016
Reporting date: 01 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4 SUBMISSION

Filing date: 26 Jun 2015
Reporting date: 24 Jun 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4 SUBMISSION

Filing date: 17 Jun 2015
Reporting date: 15 Jun 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4 SUBMISSION

Filing date: 23 Apr 2015
Reporting date: 21 Apr 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4 SUBMISSION

Filing date: 17 Feb 2015
Reporting date: 12 Feb 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35264

FORM 4 SUBMISSION

Filing date: 03 Nov 2014
Reporting date: 28 Oct 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-35264

FORM 3 SUBMISSION

Filing date: 03 Nov 2014
Reporting date: 28 Oct 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Cassandra Hudson files with the SEC under CIK 0001623950. 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.

Cassandra Hudson

Follow future filing-backed changes

What SEC filings say about Cassandra Hudson

Quick read

SEC source mix

Forms 3/4/5 insider context

What changed recently for Cassandra Hudson

Filer Overview

Latest Filings

FORM 4

FORM 4

FORM 3

4

4

4

4

4

4

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 3 SUBMISSION

FORM 4

FORM 4

FORM 4

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FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

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FORM 4

FORM 4

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FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 3 SUBMISSION

About this filer

FAQ

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