Filer Snapshot

Lionsgate Studios Holding Corp. SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0002006191.

Entity Type

Company

Total Filings

141

Latest Filing

23 Dec 2025

Industry

Services Motion Picture & Video Tape Production

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Source: SEC filing 144

144 filed on 23 Dec 2025 for CIK 0002006191.

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Industry
Services Motion Picture & Video Tape Production (Office Of Trade & Services)
Business address
2700 Colorado Avenue, Santa Monica, CA, 90404
State of incorporation
British Columbia, Canada
Fiscal year end
31 March
Former names
Lionsgate Studios Corp. (to 08 May 2025), SEAC II Corp. (to 09 May 2024)

Quick Takeaways

  • Lionsgate Studios Holding Corp. is an SEC filer tracked under CIK 0002006191.
  • 141 filings are listed on this profile.
  • Common form coverage includes 144, 144/A, 15-12G and more.

What Changed

  • Latest filing: 144 filed on 23 Dec 2025.
  • Report period: not specified in filing header.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
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Source Evidence

Source: SEC filing 144

144 filed on 23 Dec 2025 for CIK 0002006191.

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Return Loop

Why revisit this filer page

A newly filed 144 can change the filing history, ownership context, or next research path for Lionsgate Studios Holding Corp..

Latest source-backed update
144 filed 23 Dec 2025
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  • Latest filing on record: 144 filed 23 Dec 2025.
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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 Lionsgate Studios Holding Corp.

New fact period available

Latest financial period: Q4 2024. Open the source-backed page to inspect the fresh filing or facts context.

Update date

10 Feb 2025

Page type

Company facts

Latest period

Q4 2024

SEC-backed company facts were refreshed from filings filed on 10 Feb 2025.

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Benchmark Context

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Why this is notable

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  • Latest company facts filing date: 10 Feb 2025.
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Filer Overview

Lionsgate Studios Holding Corp. has filed 141 SEC EDGAR filings since 05 Jan 2024. Common forms include 144, 144/A, 15-12G, EFFECT and more.

Services Motion Picture & Video Tape Production Insider transactions Latest 13F filings

Latest Filings

Recent SEC filings for Lionsgate Studios Holding Corp. with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 23 Dec 2025 001-42102
144/A Open 144/A document View SEC filing for 144/A 23 Dec 2025 001-42102
15-12G Open 15-12G document View SEC filing for 15-12G 15-12G 19 May 2025 001-42102
EFFECT Open EFFECT document View SEC filing for EFFECT 13 May 2025 333-280132
EFFECT Open EFFECT document View SEC filing for EFFECT 13 May 2025 333-278849
4/A Open 4/A document View SEC filing for 4/A 4/A 13 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 23 Apr 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 07 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 08 May 2025 06 May 2025
4 Open 4 document View SEC filing for 4 4 07 May 2025 07 May 2025
4 Open 4 document View SEC filing for 4 4 07 May 2025 07 May 2025
POS AM Open POS AM document View SEC filing for POS AM POS AM 07 May 2025 333-278849
POS AM Open POS AM document View SEC filing for POS AM POS AM 07 May 2025 333-280132
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 May 2025 06 May 2025 001-42102
25-NSE Open 25-NSE document View SEC filing for 25-NSE 07 May 2025 333-276414
3 Open 3 document View SEC filing for 3 06 May 2025 06 May 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 May 2025 05 May 2025 001-42102
424B3 Open 424B3 document View SEC filing for 424B3 424B3 24 Apr 2025 333-278849
424B3 Open 424B3 document View SEC filing for 424B3 424B3 24 Apr 2025 333-280132
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Apr 2025 23 Apr 2025 001-42102
424B3 Open 424B3 document View SEC filing for 424B3 424B3 17 Apr 2025 333-278849
424B3 Open 424B3 document View SEC filing for 424B3 424B3 17 Apr 2025 333-280132
425 Open 425 document View SEC filing for 425 425 17 Apr 2025 001-42102
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 17 Apr 2025 17 Apr 2025 001-42102
424B3 Open 424B3 document View SEC filing for 424B3 424B3 10 Apr 2025 333-278849
424B3 Open 424B3 document View SEC filing for 424B3 424B3 10 Apr 2025 333-280132
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Apr 2025 09 Apr 2025 001-42102
424B3 Open 424B3 document View SEC filing for 424B3 424B3 04 Apr 2025 333-278849
424B3 Open 424B3 document View SEC filing for 424B3 424B3 04 Apr 2025 333-280132
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Apr 2025 31 Mar 2025 001-42102
DEFM14A Open DEFM14A document View SEC filing for DEFM14A DEFM14A 14 Mar 2025 001-42102
424B3 Open 424B3 document View SEC filing for 424B3 424B3 10 Mar 2025 333-278849
424B3 Open 424B3 document View SEC filing for 424B3 424B3 10 Mar 2025 333-280132
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Mar 2025 10 Mar 2025 001-42102
424B3 Open 424B3 document View SEC filing for 424B3 424B3 10 Feb 2025 333-278849
424B3 Open 424B3 document View SEC filing for 424B3 424B3 10 Feb 2025 333-280132
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 10 Feb 2025 31 Dec 2024 001-42102
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 06 Feb 2025 06 Feb 2025 001-42102
424B3 Open 424B3 document View SEC filing for 424B3 424B3 16 Dec 2024 333-280132
424B3 Open 424B3 document View SEC filing for 424B3 424B3 16 Dec 2024 333-278849
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 Dec 2024 09 Dec 2024 001-42102
424B3 Open 424B3 document View SEC filing for 424B3 424B3 12 Nov 2024 333-278849
424B3 Open 424B3 document View SEC filing for 424B3 424B3 12 Nov 2024 333-280132
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 12 Nov 2024 30 Sep 2024 001-42102
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 07 Nov 2024 07 Nov 2024 001-42102
EFFECT Open EFFECT document View SEC filing for EFFECT 28 Oct 2024 333-280132
424B3 Open 424B3 document View SEC filing for 424B3 424B3 28 Oct 2024 333-280132
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Oct 2024 10 Oct 2024 001-42102
POS AM Open POS AM document | Open XBRL data View SEC filing for POS AM POS AM 15 Oct 2024 333-280132
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 15 Oct 2024 08 May 2024 001-42102
424B3 Open 424B3 document View SEC filing for 424B3 424B3 14 Aug 2024 333-278849
424B3 Open 424B3 document View SEC filing for 424B3 424B3 14 Aug 2024 333-280132
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Aug 2024 08 Aug 2024 001-42102
424B3 Open 424B3 document View SEC filing for 424B3 424B3 08 Aug 2024 333-280132
424B3 Open 424B3 document View SEC filing for 424B3 424B3 08 Aug 2024 333-278849
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 08 Aug 2024 30 Jun 2024 001-42102
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Aug 2024 08 Aug 2024 001-42102
424B3 Open 424B3 document View SEC filing for 424B3 424B3 29 Jul 2024 333-278849
424B3 Open 424B3 document View SEC filing for 424B3 424B3 29 Jul 2024 333-280132
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Jul 2024 25 Jul 2024 001-42102
EFFECT Open EFFECT document View SEC filing for EFFECT 01 Jul 2024 333-280132
424B3 Open 424B3 document View SEC filing for 424B3 424B3 01 Jul 2024 333-280132
CORRESP Open CORRESP document View SEC filing for CORRESP 27 Jun 2024
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 27 Jun 2024 333-280132
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 26 Jun 2024 333-280132
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 21 Jun 2024 333-280132
S-1 Open S-1 document | Open XBRL data View SEC filing for S-1 S-1 12 Jun 2024 333-280132
424B3 Open 424B3 document View SEC filing for 424B3 424B3 07 Jun 2024 333-278849
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Jun 2024 03 Jun 2024 001-42102
POS EX Open POS EX document View SEC filing for POS EX POS EX 30 May 2024 333-278849
424B3 Open 424B3 document View SEC filing for 424B3 424B3 30 May 2024 333-278849
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 30 May 2024 08 May 2024 001-42102
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 May 2024 20 May 2024 001-42102
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 May 2024 23 May 2024 001-42102
3 Open 3 document View SEC filing for 3 22 May 2024 13 May 2024
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 20 May 2024 005-94522
EFFECT Open EFFECT document View SEC filing for EFFECT 15 May 2024 333-278849
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
4 Open 4 document View SEC filing for 4 4 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
3 Open 3 document View SEC filing for 3 3 15 May 2024 13 May 2024
424B3 Open 424B3 document View SEC filing for 424B3 424B3 15 May 2024 333-278849
CORRESP Open CORRESP document View SEC filing for CORRESP 14 May 2024
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 14 May 2024 333-278849
CERT Open CERT document View SEC filing for CERT 14 May 2024 001-42102
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 May 2024 08 May 2024 001-42102
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A S-1/A 14 May 2024 333-278849
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 13 May 2024 001-42102
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A S-1/A 09 May 2024 333-278849
CORRESP Open CORRESP document View SEC filing for CORRESP 08 May 2024
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 03 May 2024 333-278849
425 Open 425 document View SEC filing for 425 425 03 May 2024 333-276414
425 Open 425 document View SEC filing for 425 425 24 Apr 2024 333-276414
S-1 Open S-1 document View SEC filing for S-1 S-1 22 Apr 2024 333-278849
424B3 Open 424B3 document View SEC filing for 424B3 424B3 18 Apr 2024 333-276414
425 Open 425 document View SEC filing for 425 425 17 Apr 2024 333-276414
EFFECT Open EFFECT document View SEC filing for EFFECT 16 Apr 2024 333-276414
CORRESP Open CORRESP document View SEC filing for CORRESP 15 Apr 2024
425 Open 425 document View SEC filing for 425 425 12 Apr 2024 333-276414
S-4/A Open S-4/A document View SEC filing for S-4/A S-4/A 12 Apr 2024 333-276414
S-4/A Open S-4/A document View SEC filing for S-4/A S-4/A 22 Mar 2024 333-276414
CORRESP Open CORRESP document View SEC filing for CORRESP 15 Mar 2024
S-4/A Open S-4/A document View SEC filing for S-4/A S-4/A 15 Mar 2024 333-276414
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 14 Mar 2024 333-276414
CORRESP Open CORRESP document View SEC filing for CORRESP 08 Mar 2024
S-4/A Open S-4/A document | Open XBRL data View SEC filing for S-4/A S-4/A 08 Mar 2024 333-276414
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Mar 2024 333-276414
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Feb 2024
S-4/A Open S-4/A document | Open XBRL data View SEC filing for S-4/A S-4/A 09 Feb 2024 333-276414
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 05 Feb 2024 333-276414
425 Open 425 document View SEC filing for 425 425 08 Jan 2024 333-276414
S-4 Open S-4 document | Open XBRL data View SEC filing for S-4 S-4 05 Jan 2024 333-276414

About this filer

Lionsgate Studios Holding Corp. files with the SEC under CIK 0002006191. This page aggregates EDGAR filings and related ownership activity.

Industry: Services Motion Picture & Video Tape Production.

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.