Filer Snapshot

Core Laboratories Inc. /DE/ SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001958086.

Entity Type

Company

Total Filings

166

Latest Filing

08 Apr 2026

Industry

Oil & Gas Field Services, Nec

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Source: SEC Forms 3/4/5

4 filed on 08 Apr 2026 for CIK 0001958086.

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Symbol
CLB on NYSE
Industry
Oil & Gas Field Services, Nec (Office Of Energy & Transportation)
Business address
6316 Windfern Road, Houston, TX, 77040
State of incorporation
DE
Fiscal year end
31 December
Former names
Core Laboratories Luxembourg S.A. (to 28 Feb 2023)

Quick Takeaways

  • Core Laboratories Inc. /DE/ is an SEC filer tracked under CIK 0001958086.
  • 166 filings are listed on this profile.
  • Common form coverage includes 4, ARS, DEFA14A and more.

What Changed

  • Latest filing: 4 filed on 08 Apr 2026.
  • Report period: 01 Apr 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 08 Apr 2026 for CIK 0001958086.

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Return Loop

Why revisit this filer page

A newly filed 4 can change the filing history, ownership context, or next research path for Core Laboratories Inc. /DE/.

Latest source-backed update
4 filed 08 Apr 2026
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Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 08 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 Core Laboratories Inc. /DE/

New fact period available

Latest financial period: Q4 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

23 Mar 2026

Page type

Company facts

Latest period

Q4 2025

SEC-backed company facts were refreshed from filings filed on 23 Mar 2026.

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Benchmark Context

Benchmark context for this company

Core Laboratories Inc. /DE/ has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.

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Why this is notable

Latest financial period: Q4 2025. That gives you a fresh baseline before you compare this company with peers.

  • Latest company facts filing date: 23 Mar 2026.
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Filer Overview

Core Laboratories Inc. /DE/ has filed 166 SEC EDGAR filings since 17 Jan 2023. Common forms include 4, ARS, DEFA14A, DEF 14A and more.

Oil & Gas Field Services, Nec Insider transactions Latest 13F filings

Latest Filings

Recent SEC filings for Core Laboratories Inc. /DE/ 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 4 08 Apr 2026 01 Apr 2026
4 Open 4 document View SEC filing for 4 4 07 Apr 2026 01 Apr 2026
4 Open 4 document View SEC filing for 4 4 07 Apr 2026 01 Apr 2026
4 Open 4 document View SEC filing for 4 4 07 Apr 2026 01 Apr 2026
4 Open 4 document View SEC filing for 4 4 07 Apr 2026 01 Apr 2026
4 Open 4 document View SEC filing for 4 4 07 Apr 2026 01 Apr 2026
ARS Open ARS document View SEC filing for ARS ARS 31 Mar 2026 31 Dec 2025 001-41695
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 31 Mar 2026 001-41695
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 31 Mar 2026 31 Mar 2026 001-41695
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 26 Mar 2026 005-94084
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Mar 2026 23 Mar 2026 001-41695
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 23 Mar 2026 31 Dec 2025 001-41695
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 17 Mar 2026 04 Feb 2026 001-41695
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Mar 2026 27 Feb 2026 001-41695
NT 10-K Open NT 10-K document View SEC filing for NT 10-K NT 10-K 03 Mar 2026 31 Dec 2025 001-41695
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 17 Feb 2026 005-94084
4 Open 4 document View SEC filing for 4 4 17 Feb 2026 12 Feb 2026
4 Open 4 document View SEC filing for 4 4 17 Feb 2026 12 Feb 2026
4 Open 4 document View SEC filing for 4 4 17 Feb 2026 12 Feb 2026
4 Open 4 document View SEC filing for 4 4 17 Feb 2026 12 Feb 2026
4 Open 4 document View SEC filing for 4 4 17 Feb 2026 12 Feb 2026
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 12 Feb 2026 005-94084
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Feb 2026 04 Feb 2026 001-41695
4 Open 4 document View SEC filing for 4 4 05 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 05 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 05 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 05 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 02 Dec 2025 01 Dec 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025 005-94084
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025 005-94084
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 30 Oct 2025 005-94084
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 23 Oct 2025 30 Sep 2025 001-41695
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Oct 2025 22 Oct 2025 001-41695
4 Open 4 document View SEC filing for 4 4 02 Oct 2025 01 Oct 2025
4 Open 4 document View SEC filing for 4 4 02 Oct 2025 01 Oct 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Aug 2025 005-94084
4 Open 4 document View SEC filing for 4 4 05 Aug 2025 01 Aug 2025
4 Open 4 document View SEC filing for 4 4 05 Aug 2025 01 Aug 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 29 Jul 2025 005-94084
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 25 Jul 2025 30 Jun 2025 001-41695
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Jul 2025 22 Jul 2025 001-41695
11-K Open 11-K document View SEC filing for 11-K 11-K 27 Jun 2025 31 Dec 2024 001-41695
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 05 Jun 2025 005-94084
3 Open 3 document View SEC filing for 3 3 30 May 2025 21 May 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 May 2025 21 May 2025 001-41695
SD Open SD document View SEC filing for SD SD 19 May 2025 001-41695
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 15 May 2025 005-94084
4 Open 4 document View SEC filing for 4 4 05 May 2025 01 May 2025
4 Open 4 document View SEC filing for 4 4 05 May 2025 01 May 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 29 Apr 2025 005-94084
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 28 Apr 2025 31 Mar 2025 001-41695
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Apr 2025 23 Apr 2025 001-41695
4 Open 4 document View SEC filing for 4 4 02 Apr 2025 01 Apr 2025
4 Open 4 document View SEC filing for 4 4 02 Apr 2025 01 Apr 2025
4 Open 4 document View SEC filing for 4 4 02 Apr 2025 01 Apr 2025
4 Open 4 document View SEC filing for 4 4 02 Apr 2025 01 Apr 2025
4 Open 4 document View SEC filing for 4 4 02 Apr 2025 01 Apr 2025
4 Open 4 document View SEC filing for 4 4 02 Apr 2025 01 Apr 2025
ARS Open ARS document View SEC filing for ARS ARS 01 Apr 2025 31 Dec 2024 001-41695
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 31 Mar 2025 001-41695
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 31 Mar 2025 31 Mar 2025 001-41695
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Feb 2025 005-94084
4 Open 4 document View SEC filing for 4 4 13 Feb 2025 13 Feb 2025
4 Open 4 document View SEC filing for 4 4 13 Feb 2025 13 Feb 2025
4 Open 4 document View SEC filing for 4 4 13 Feb 2025 13 Feb 2025
4 Open 4 document View SEC filing for 4 4 13 Feb 2025 13 Feb 2025
4 Open 4 document View SEC filing for 4 4 13 Feb 2025 13 Feb 2025
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 13 Feb 2025 31 Dec 2024 001-41695
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Jan 2025 29 Jan 2025 001-41695
4 Open 4 document View SEC filing for 4 4 03 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 4 03 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 4 03 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 4 03 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 4 02 Dec 2024 01 Dec 2024
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 14 Nov 2024 005-94084
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 13 Nov 2024 005-94084
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 24 Oct 2024 30 Sep 2024 001-41695
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Oct 2024 23 Oct 2024 001-41695
4 Open 4 document View SEC filing for 4 4 03 Oct 2024 01 Oct 2024
4 Open 4 document View SEC filing for 4 4 03 Oct 2024 01 Oct 2024
4 Open 4 document View SEC filing for 4 4 05 Aug 2024 01 Aug 2024
4 Open 4 document View SEC filing for 4 4 05 Aug 2024 01 Aug 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 25 Jul 2024 30 Jun 2024 001-41695
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Jul 2024 24 Jul 2024 001-41695
11-K Open 11-K document View SEC filing for 11-K 11-K 28 Jun 2024 31 Dec 2023 001-41695
S-8 Open S-8 document View SEC filing for S-8 S-8 24 May 2024 333-279724
SD Open SD document View SEC filing for SD SD 16 May 2024 001-41695
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 May 2024 08 May 2024 001-41695
4 Open 4 document View SEC filing for 4 4 02 May 2024 01 May 2024
4 Open 4 document View SEC filing for 4 4 02 May 2024 01 May 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 25 Apr 2024 31 Mar 2024 001-41695
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Apr 2024 24 Apr 2024 001-41695
4 Open 4 document View SEC filing for 4 4 11 Apr 2024 09 Apr 2024
4 Open 4 document View SEC filing for 4 4 02 Apr 2024 01 Apr 2024
4 Open 4 document View SEC filing for 4 4 02 Apr 2024 01 Apr 2024
4 Open 4 document View SEC filing for 4 4 02 Apr 2024 01 Apr 2024
4 Open 4 document View SEC filing for 4 4 02 Apr 2024 01 Apr 2024
4 Open 4 document View SEC filing for 4 4 02 Apr 2024 01 Apr 2024
4 Open 4 document View SEC filing for 4 4 02 Apr 2024 01 Apr 2024
ARS Open ARS document View SEC filing for ARS ARS 27 Mar 2024 31 Dec 2023 001-41695
3 Open 3 document View SEC filing for 3 3 27 Mar 2024 21 Mar 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 25 Mar 2024 21 Mar 2024 001-41695
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 19 Mar 2024 001-41695
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 19 Mar 2024 18 Mar 2024 001-41695
4 Open 4 document View SEC filing for 4 4 15 Feb 2024 15 Feb 2024
4 Open 4 document View SEC filing for 4 4 15 Feb 2024 15 Feb 2024
4 Open 4 document View SEC filing for 4 4 15 Feb 2024 15 Feb 2024
4 Open 4 document View SEC filing for 4 4 15 Feb 2024 15 Feb 2024
4 Open 4 document View SEC filing for 4 4 15 Feb 2024 15 Feb 2024
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 15 Feb 2024 31 Dec 2023 001-41695
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 15 Feb 2024 31 Jan 2024 001-41695
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CORE LABORATORIES INC. - 12/31/2023 14 Feb 2024 005-94084
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC13GA CORE LABS 12.31.23 14 Feb 2024 005-94084
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 13 Feb 2024 005-94084
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Jan 2024 31 Jan 2024 001-41695
SC 13G Open SC 13G document View SEC filing for SC 13G 22 Jan 2024 005-94084
4/A Open 4/A document View SEC filing for 4/A 4/A 08 Jan 2024 31 Dec 2023
4/A Open 4/A document View SEC filing for 4/A 4/A 08 Jan 2024 31 Dec 2023
4/A Open 4/A document View SEC filing for 4/A 4/A 08 Jan 2024 31 Dec 2023
4/A Open 4/A document View SEC filing for 4/A 4/A 08 Jan 2024 31 Dec 2023
4/A Open 4/A document View SEC filing for 4/A 4/A 08 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 4 03 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 4 03 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 4 03 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 4 03 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 4 03 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 4 04 Dec 2023 01 Dec 2023
4 Open 4 document View SEC filing for 4 4 04 Dec 2023 01 Dec 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Nov 2023 30 Sep 2023 001-41695
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Nov 2023 01 Nov 2023 001-41695
4 Open 4 document View SEC filing for 4 4 03 Oct 2023 01 Oct 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Aug 2023 01 Aug 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 27 Jul 2023 30 Jun 2023 001-41695
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 26 Jul 2023 26 Jul 2023 001-41695
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Jul 2023 17 Jul 2023 001-41695
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 Jul 2023 28 Jun 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Jul 2023 28 Jun 2023 001-41695
11-K Open 11-K document View SEC filing for 11-K 11-K 30 Jun 2023 31 Dec 2022 001-41695
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 16 Jun 2023 001-41695
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 09 Jun 2023 005-94084
SC 13G Open SC 13G document View SEC filing for SC 13G 08 Jun 2023 005-94084
SD Open SD document View SEC filing for SD SD 30 May 2023 001-41695
ARS Open ARS document View SEC filing for ARS ARS 09 May 2023 31 Dec 2022 001-41695
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 May 2023 04 May 2023 001-41695
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 May 2023 01 May 2023
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 02 May 2023 333-40639-01
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 02 May 2023 033-80473-01
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 02 May 2023 333-248137-01
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 02 May 2023 333-231277-01
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 02 May 2023 033-98590-01
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 02 May 2023 333-73772-01
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 02 May 2023 333-43859-01
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 02 May 2023 333-40641-01
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 02 May 2023 333-73774-01
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 02 May 2023 033-98588-01
8-K12B Open 8-K12B document View SEC filing for 8-K12B 8-K12B 01 May 2023 01 May 2023 001-41695
EFFECT Open EFFECT document View SEC filing for EFFECT 28 Feb 2023 333-269259
424B3 Open 424B3 document View SEC filing for 424B3 424B3 28 Feb 2023 333-269259
CORRESP Open CORRESP document View SEC filing for CORRESP 28 Feb 2023
S-4/A Open S-4/A document View SEC filing for S-4/A FORM S-4/A 27 Feb 2023 333-269259
CORRESP Open CORRESP document View SEC filing for CORRESP 23 Feb 2023
CORRESP Open CORRESP document View SEC filing for CORRESP 22 Feb 2023
S-4/A Open S-4/A document View SEC filing for S-4/A FORM S-4/A 22 Feb 2023 333-269259
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 23 Jan 2023
425 Open 425 document View SEC filing for 425 425 17 Jan 2023
S-4 Open S-4 document View SEC filing for S-4 S-4 17 Jan 2023 333-269259

About this filer

Core Laboratories Inc. /DE/ files with the SEC under CIK 0001958086. This page aggregates EDGAR filings and related ownership activity.

Industry: Oil & Gas Field Services, Nec.

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.