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Straughen Michael

Disclosed activity across 2 companies

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81204
SEC CIK
0001677384

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CORE LABORATORIES N VCLB · Entity 11862DirectorApril 01, 2023April 03, 2023
Core Laboratories Inc. /DE/CLB · Entity 5382DirectorApril 01, 2025April 02, 2025

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

CORE LABORATORIES N V

Report date April 01, 2023 · Filed April 03, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common SharesSEC Table I · non-derivativeDirect16,467 Reported balance After 2023-04-01 transaction · row 1 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 1 · 2023-04-01 · Tax withholding · Disposed 2,524 · Balance 16,467

Common SharesSEC Table I · non-derivativeDirect18,991 Reported balance After 2023-04-01 transaction · row 2 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 2 · 2023-04-01 · Exercise / conversion · Acquired 5,485 · Balance 18,991

Restricted SharesSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct6,419 Reported balance After 2023-04-01 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2023-04-01 · Grant · Acquired 6,419 · Balance 6,419

F1: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period on April 1, 2024, subject to the terms of issuance.

Restricted SharesSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2023-04-01 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2023-04-01 · Exercise / conversion · Disposed 5,485 · Balance 0

F2: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2023.

Filing footnotes · ownership attribution and instrument terms

F1: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period on April 1, 2024, subject to the terms of issuance.

F2: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2023.

Core Laboratories Inc. /DE/

Report date April 01, 2025 · Filed April 02, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect24,552 Reported balance After 2025-04-01 transaction · row 1 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 1 · 2025-04-01 · Tax withholding · Disposed 4,634 · Balance 24,552

Common StockSEC Table I · non-derivativeDirect29,186 Reported balance After 2025-04-01 transaction · row 2 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 2 · 2025-04-01 · Exercise / conversion · Acquired 9,317 · Balance 29,186

Restricted SharesSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2025-04-01 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2025-04-01 · Exercise / conversion · Disposed 9,317 · Balance 0

F1: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2025.

Filing footnotes · ownership attribution and instrument terms

F1: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2025.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
April 01, 2025 Filed Apr 2, 2025 14:33 UTC Core Laboratories Inc. /DE/ CLB · Entity 5382 Exercise / conversionRestricted Shares · Derivative 9,317 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000950170-25-049157 · ownership.xml · derivative · entry 3

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,317 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2025.

F1 · derivative.expiration_date: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2025.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 14:33 UTC Core Laboratories Inc. /DE/ CLB · Entity 5382 Exercise / conversionCommon Stock 9,317 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-049157 · ownership.xml · nonDerivative · entry 2

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,186

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 14:33 UTC Core Laboratories Inc. /DE/ CLB · Entity 5382 Tax withholdingCommon Stock 4,634 $14.98 $69,417.32
Disclosure

SEC source: 0000950170-25-049157 · ownership.xml · nonDerivative · entry 1

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,552

Read SEC document
April 01, 2024 Filed Apr 2, 2024 17:10 UTC Core Laboratories Inc. /DE/ CLB · Entity 5382 Exercise / conversionRestricted Shares · Derivative 6,419 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000950170-24-040347 · ownership.xml · derivative · entry 4

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,419 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2024.

F2 · derivative.expiration_date: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2024.

Read SEC document
April 01, 2024 Filed Apr 2, 2024 17:10 UTC Core Laboratories Inc. /DE/ CLB · Entity 5382 GrantRestricted Shares · Derivative 9,317 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000950170-24-040347 · ownership.xml · derivative · entry 3

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,317

Underlying: Common Stock · 9,317 shares

Expires not disclosed

F1 · derivative.exercise_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period on April 1, 2025, subject to the terms of issuance.

F1 · derivative.expiration_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period on April 1, 2025, subject to the terms of issuance.

Read SEC document
April 01, 2024 Filed Apr 2, 2024 17:10 UTC Core Laboratories Inc. /DE/ CLB · Entity 5382 Exercise / conversionCommon Stock 6,419 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-040347 · ownership.xml · nonDerivative · entry 2

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,886

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 01, 2024 Filed Apr 2, 2024 17:10 UTC Core Laboratories Inc. /DE/ CLB · Entity 5382 Tax withholdingCommon Stock 3,017 $17.13 $51,681.21
Disclosure

SEC source: 0000950170-24-040347 · ownership.xml · nonDerivative · entry 1

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,869

Read SEC document
April 01, 2023 Filed Apr 3, 2023 13:41 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionRestricted Shares · Derivative 5,485 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-23-022054 · doc4.xml · derivative · entry 4

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 5,485 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2023.

F2 · derivative.expiration_date: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2023.

Read SEC document
April 01, 2023 Filed Apr 3, 2023 13:41 UTC CORE LABORATORIES N V CLB · Entity 11862 GrantRestricted Shares · Derivative 6,419 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-23-022054 · doc4.xml · derivative · entry 3

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,419

Underlying: Common Shares · 6,419 shares

Expires not disclosed

F1 · derivative.exercise_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period on April 1, 2024, subject to the terms of issuance.

F1 · derivative.expiration_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period on April 1, 2024, subject to the terms of issuance.

Read SEC document
April 01, 2023 Filed Apr 3, 2023 13:41 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionCommon Shares 5,485 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-022054 · doc4.xml · nonDerivative · entry 2

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,991

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 01, 2023 Filed Apr 3, 2023 13:41 UTC CORE LABORATORIES N V CLB · Entity 11862 Tax withholdingCommon Shares 2,524 $22.05 $55,654.20
Disclosure

SEC source: 0001209191-23-022054 · doc4.xml · nonDerivative · entry 1

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,467

Read SEC document
April 01, 2022 Filed Apr 4, 2022 17:05 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionRestricted Shares · Derivative 4,307 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-22-022513 · doc4.xml · derivative · entry 4

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 4,307 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The Restricted Shares vested at the end of a one-year vesting period on April 1, 2022.

F2 · derivative.expiration_date: The Restricted Shares vested at the end of a one-year vesting period on April 1, 2022.

Read SEC document
April 01, 2022 Filed Apr 4, 2022 17:05 UTC CORE LABORATORIES N V CLB · Entity 11862 GrantRestricted Shares · Derivative 5,485 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-22-022513 · doc4.xml · derivative · entry 3

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,485

Underlying: Common Shares · 5,485 shares

Expires not disclosed

F1 · derivative.exercise_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period on April 1, 2023, subject to the terms of issuance.

F1 · derivative.expiration_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period on April 1, 2023, subject to the terms of issuance.

Read SEC document
April 01, 2022 Filed Apr 4, 2022 17:05 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionCommon Shares 4,307 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-022513 · doc4.xml · nonDerivative · entry 2

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,488

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 01, 2022 Filed Apr 4, 2022 17:05 UTC CORE LABORATORIES N V CLB · Entity 11862 Tax withholdingCommon Shares 1,982 $32.43 $64,276.26
Disclosure

SEC source: 0001209191-22-022513 · doc4.xml · nonDerivative · entry 1

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,506

Read SEC document
April 01, 2021 Filed Apr 5, 2021 17:54 UTC CORE LABORATORIES N V CLB · Entity 11862 GrantRestricted Shares · Derivative 4,307 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-21-025322 · doc4.xml · derivative · entry 4

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,307

Underlying: Common Shares · 4,307 shares

Expires not disclosed

F2 · derivative.exercise_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period ending April 1, 2022, subject to the terms of issuance.

F2 · derivative.expiration_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period ending April 1, 2022, subject to the terms of issuance.

Read SEC document
April 01, 2021 Filed Apr 5, 2021 17:54 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionRestricted Shares · Derivative 14,507 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-21-025322 · doc4.xml · derivative · entry 3

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 14,507 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2021.

F1 · derivative.expiration_date: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2021.

Read SEC document
April 01, 2021 Filed Apr 5, 2021 17:54 UTC CORE LABORATORIES N V CLB · Entity 11862 Tax withholdingCommon Shares 6,746 $30.10 $203,054.60
Disclosure

SEC source: 0001209191-21-025322 · doc4.xml · nonDerivative · entry 2

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,181

Read SEC document
April 01, 2021 Filed Apr 5, 2021 17:54 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionCommon Shares 14,507 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-025322 · doc4.xml · nonDerivative · entry 1

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,927

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 01, 2020 Filed Apr 2, 2020 14:58 UTC CORE LABORATORIES N V CLB · Entity 11862 GrantRestricted Shares · Derivative 14,507 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-20-022449 · doc4.xml · derivative · entry 4

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,507

Underlying: Common Shares · 14,507 shares

Expires not disclosed

F2 · derivative.exercise_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period ending April 1, 2021, subject to the terms of issuance.

F2 · derivative.expiration_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period ending April 1, 2021, subject to the terms of issuance.

Read SEC document
April 01, 2020 Filed Apr 2, 2020 14:58 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionRestricted Shares · Derivative 2,177 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-20-022449 · doc4.xml · derivative · entry 3

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 2,177 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2020.

F1 · derivative.expiration_date: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2020.

Read SEC document
April 01, 2020 Filed Apr 2, 2020 14:58 UTC CORE LABORATORIES N V CLB · Entity 11862 Tax withholdingCommon Shares 1,013 $9.49 $9,613.37
Disclosure

SEC source: 0001209191-20-022449 · doc4.xml · nonDerivative · entry 2

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,420

Read SEC document
April 01, 2020 Filed Apr 2, 2020 14:58 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionCommon Shares 2,177 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-022449 · doc4.xml · nonDerivative · entry 1

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,433

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 01, 2019 Filed Apr 2, 2019 16:00 UTC CORE LABORATORIES N V CLB · Entity 11862 GrantRestricted Shares · Derivative 2,177 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001000229-19-000042 · wf-form4_155423518661033.xml · derivative · entry 7

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,177

Underlying: Common Shares · 2,177 shares

Expires not disclosed

F3 · derivative.exercise_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period ending April 1, 2020, subject to the terms of issuance.

F3 · derivative.expiration_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period ending April 1, 2020, subject to the terms of issuance.

Read SEC document
April 01, 2019 Filed Apr 2, 2019 16:00 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionRestricted Shares · Derivative 1,387 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001000229-19-000042 · wf-form4_155423518661033.xml · derivative · entry 6

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 1,387 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2019.

F2 · derivative.expiration_date: The Restricted Shares vested at the end of a one-year vesting period ending April 1, 2019.

Read SEC document
April 01, 2019 Filed Apr 2, 2019 16:00 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionRestricted Shares · Derivative 1,335 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001000229-19-000042 · wf-form4_155423518661033.xml · derivative · entry 5

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 1,335 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The Restricted Shares vested at the end of a three-year vesting period ending April 1, 2019.

F1 · derivative.expiration_date: The Restricted Shares vested at the end of a three-year vesting period ending April 1, 2019.

Read SEC document
April 01, 2019 Filed Apr 2, 2019 16:00 UTC CORE LABORATORIES N V CLB · Entity 11862 Tax withholdingCommon Shares 645 $68.93 $44,459.85
Disclosure

SEC source: 0001000229-19-000042 · wf-form4_155423518661033.xml · nonDerivative · entry 4

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,256

Read SEC document
April 01, 2019 Filed Apr 2, 2019 16:00 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionCommon Shares 1,387 $0.00 $0.00
Disclosure

SEC source: 0001000229-19-000042 · wf-form4_155423518661033.xml · nonDerivative · entry 3

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,901

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 01, 2019 Filed Apr 2, 2019 16:00 UTC CORE LABORATORIES N V CLB · Entity 11862 Tax withholdingCommon Shares 621 $68.93 $42,805.53
Disclosure

SEC source: 0001000229-19-000042 · wf-form4_155423518661033.xml · nonDerivative · entry 2

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,514

Read SEC document
April 01, 2019 Filed Apr 2, 2019 16:00 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionCommon Shares 1,335 $0.00 $0.00
Disclosure

SEC source: 0001000229-19-000042 · wf-form4_155423518661033.xml · nonDerivative · entry 1

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,135

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 01, 2018 Filed Apr 3, 2018 17:27 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionRestricted Shares · Derivative 1,299 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001000229-18-000055 · wf-form4_152279080062379.xml · derivative · entry 4

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 1,299 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The Restricted Shares vested, without performance criteria, at the end of a one-year vesting period ending April 1, 2018, subject to the terms of issuance.

F2 · derivative.expiration_date: The Restricted Shares vested, without performance criteria, at the end of a one-year vesting period ending April 1, 2018, subject to the terms of issuance.

Read SEC document
April 01, 2018 Filed Apr 3, 2018 17:27 UTC CORE LABORATORIES N V CLB · Entity 11862 GrantRestricted Shares · Derivative 1,387 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001000229-18-000055 · wf-form4_152279080062379.xml · derivative · entry 3

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,387

Underlying: Common Shares · 1,387 shares

Expires not disclosed

F1 · derivative.exercise_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period ending April 1, 2019, subject to the terms of issuance.

F1 · derivative.expiration_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period ending April 1, 2019, subject to the terms of issuance.

Read SEC document
April 01, 2018 Filed Apr 3, 2018 17:27 UTC CORE LABORATORIES N V CLB · Entity 11862 Tax withholdingCommon Shares 605 $0.00 $0.00
Disclosure

SEC source: 0001000229-18-000055 · wf-form4_152279080062379.xml · nonDerivative · entry 2

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 800

Read SEC document
April 01, 2018 Filed Apr 3, 2018 17:27 UTC CORE LABORATORIES N V CLB · Entity 11862 Exercise / conversionCommon Shares 1,299 $0.00 $0.00
Disclosure

SEC source: 0001000229-18-000055 · wf-form4_152279080062379.xml · nonDerivative · entry 1

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,405

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 01, 2017 Filed Apr 4, 2017 16:58 UTC CORE LABORATORIES N V CLB · Entity 11862 GrantRestricted Shares · Derivative 1,299 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001000229-17-000053 · wf-form4_149133952013138.xml · derivative · entry 1

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,299

Underlying: Common Shares · 1,299 shares

Expires not disclosed

F1 · derivative.exercise_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period ending April 1, 2018, subject to the terms of issuance.

F1 · derivative.expiration_date: The Restricted Shares will vest, without performance criteria, at the end of a one-year vesting period ending April 1, 2018, subject to the terms of issuance.

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February 01, 2017 Filed Feb 1, 2017 17:01 UTC CORE LABORATORIES N V CLB · Entity 11862 PurchaseCommon Shares 106 $118.65 $12,576.90
Disclosure

SEC source: 0001000229-17-000022 · wf-form4_148598650233032.xml · nonDerivative · entry 1

Straughen Michael · CIK 0001677384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.