person · Reporting owner

NARWOLD KAREN G

Disclosed activity across 4 companies

Tapewire entity: 30870
SEC CIK: 0001095670

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
ALBEMARLE CORPALB · Entity 2581	EVP, Chief Admin Officer	February 28, 2023	March 03, 2023
Calumet, Inc. /DECLMT · Entity 3988	Director	July 09, 2026	July 13, 2026
Corteva, Inc.CTVA · Entity 3006	Chief Legal Officer	October 01, 2026	October 05, 2026
Ingevity CorpNGVT · Entity 4401	Director	April 30, 2026	May 01, 2026

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.

ALBEMARLE CORP

Report date February 28, 2023 · Filed March 03, 2023

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	15,013	Ending reported balance After 2023-02-28 transaction · row 7 6 source rows · reconciled sequence Row 2 · 2023-02-28 · Exercise / conversion · Acquired 1,680 · Balance 12,048 F2: Restricted Stock Units granted on 02/28/2020. 50% vested on 02/28/2023 and 50% vests on 02/28/2024. Row 3 · 2023-02-28 · Tax withholding · Disposed 751 · Balance 11,297 F3: Shares withheld to meet tax liabilities associated with vesting of Restricted Stock Units. Row 4 · 2023-02-28 · Grant · Acquired 3,360 · Balance 14,657 F4: rTSR Performance Stock Units granted on 02/28/2020. 50% vested 02/28/2023 and 50% vests 01/01/2024. Row 5 · 2023-02-28 · Tax withholding · Disposed 1,502 · Balance 13,155 F5: Shares withheld to meet tax liabilities associated with vesting of Performance Stock Units. Row 6 · 2023-02-28 · Grant · Acquired 3,360 · Balance 16,515 F6: ROIC Performance Stock Units granted on 02/28/2020. 50% vested 02/28/2023 and 50% vests 01/01/2024. Row 7 · 2023-02-28 · Tax withholding · Disposed 1,502 · Balance 15,013 F5: Shares withheld to meet tax liabilities associated with vesting of Performance Stock Units.
Restricted Stock UnitsSEC Table II · derivative / convertible security	Direct	1,680	Reported balance After 2023-02-28 transaction · row 8 Instrument identity requires review; Table II rows are not merged. 1 source row Row 8 · 2023-02-28 · Exercise / conversion · Disposed 1,680 · Balance 1,680 F7: Each Restricted Stock Unit converts to 1 share of Common Stock. F2: Restricted Stock Units granted on 02/28/2020. 50% vested on 02/28/2023 and 50% vests on 02/28/2024. F8: No expiration date.
Performance Stock UnitsSEC Table II · derivative / convertible security	Direct	3,360	Reported balance After 2023-02-28 transaction · row 9 Instrument identity requires review; Table II rows are not merged. 1 source row Row 9 · 2023-02-28 · Grant · Acquired 3,360 · Balance 3,360 F9: Each Performance Stock Unit converts to 1 share of Common Stock. F4: rTSR Performance Stock Units granted on 02/28/2020. 50% vested 02/28/2023 and 50% vests 01/01/2024. F8: No expiration date.
Performance Stock UnitsSEC Table II · derivative / convertible security	Direct	3,360	Reported balance After 2023-02-28 transaction · row 10 Instrument identity requires review; Table II rows are not merged. 1 source row Row 10 · 2023-02-28 · Grant · Acquired 3,360 · Balance 3,360 F9: Each Performance Stock Unit converts to 1 share of Common Stock. F6: ROIC Performance Stock Units granted on 02/28/2020. 50% vested 02/28/2023 and 50% vests 01/01/2024. F8: No expiration date.
Common StockSEC Table I · non-derivative	IndirectAlbemarle Savings Plan	558.59	Reported balance Holding disclosure · report date 2023-02-28 · row 1 Holding and transaction disclosures are not merged. 1 source row Row 1 · Balance 558.59 F1: Total number of shares of Common Stock held in the name of the Reporting Person under the Albemarle Corporation Retirement Savings Plan (the "Albemarle Savings Plan") as of the date of this Form 4.

Filing footnotes · ownership attribution and instrument terms

F1: Total number of shares of Common Stock held in the name of the Reporting Person under the Albemarle Corporation Retirement Savings Plan (the "Albemarle Savings Plan") as of the date of this Form 4.

F2: Restricted Stock Units granted on 02/28/2020. 50% vested on 02/28/2023 and 50% vests on 02/28/2024.

F3: Shares withheld to meet tax liabilities associated with vesting of Restricted Stock Units.

F4: rTSR Performance Stock Units granted on 02/28/2020. 50% vested 02/28/2023 and 50% vests 01/01/2024.

F5: Shares withheld to meet tax liabilities associated with vesting of Performance Stock Units.

F6: ROIC Performance Stock Units granted on 02/28/2020. 50% vested 02/28/2023 and 50% vests 01/01/2024.

F7: Each Restricted Stock Unit converts to 1 share of Common Stock.

F8: No expiration date.

F9: Each Performance Stock Unit converts to 1 share of Common Stock.

Calumet, Inc. /DE

Report date July 09, 2026 · Filed July 13, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common Stock, par value $0.01 per shareSEC Table I · non-derivative	Direct	7,067	Reported balance After 2026-07-09 transaction · row 1 1 source row Row 1 · 2026-07-09 · Exercise / conversion · Acquired 7,067 · Balance 7,067
Restricted Stock UnitSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2026-07-09 transaction · row 2 Instrument identity requires review; Table II rows are not merged. 1 source row Row 2 · 2026-07-09 · Exercise / conversion · Disposed 7,067 · Balance 0 F1: Each Restricted Stock Unit is the economic equivalent of one share of Calumet, Inc. common stock, par value $0.01 per share. F2: 100% of the Restricted Stock Units vested on June 2, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Each Restricted Stock Unit is the economic equivalent of one share of Calumet, Inc. common stock, par value $0.01 per share.

F2: 100% of the Restricted Stock Units vested on June 2, 2026.

Corteva, Inc.

Report date October 01, 2026 · Filed October 05, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	21,743	Reported balance Holding disclosure · report date 2026-10-01 · row 1 Holding and transaction disclosures are not merged. 1 source row Row 1 · Balance 21,743 F1: Represents unvested restricted stock units and related dividend equivalent units.

Filing footnotes · ownership attribution and instrument terms

F1: Represents unvested restricted stock units and related dividend equivalent units.

Ingevity Corp

Report date April 30, 2026 · Filed May 01, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	18,900	Reported balance After 2026-04-30 transaction · row 1 1 source row Row 1 · 2026-04-30 · Grant · Acquired 1,904 · Balance 18,900 F1: Grant of restricted stock units pursuant to Ingevity Corporation's 2025 Omnibus Incentive Plan, which will vest in full on April 30, 2027.

Filing footnotes · ownership attribution and instrument terms

F1: Grant of restricted stock units pursuant to Ingevity Corporation's 2025 Omnibus Incentive Plan, which will vest in full on April 30, 2027.

Transaction history

JSON API

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 date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
July 09, 2026 Filed Jul 13, 2026 19:59 UTC	Calumet, Inc. /DE CLMT · Entity 3988	Exercise / conversionRestricted Stock Unit · Derivative	7,067	$0.00	$0.00	Disclosure SEC source: 0001628280-26-047994 · wk-form4_1783972763.xml · derivative · entry 2 NARWOLD KAREN G · CIK 0001095670 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock, par value $0.01 per share · 7,067 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_price: Each Restricted Stock Unit is the economic equivalent of one share of Calumet, Inc. common stock, par value $0.01 per share. F2 · derivative.exercise_date: 100% of the Restricted Stock Units vested on June 2, 2026. F2 · derivative.expiration_date: 100% of the Restricted Stock Units vested on June 2, 2026. Read SEC document
July 09, 2026 Filed Jul 13, 2026 19:59 UTC	Calumet, Inc. /DE CLMT · Entity 3988	Exercise / conversionCommon Stock, par value $0.01 per share	7,067	$0.00	$0.00	Disclosure SEC source: 0001628280-26-047994 · wk-form4_1783972763.xml · nonDerivative · entry 1 NARWOLD KAREN G · CIK 0001095670 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,067 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
June 02, 2026 Filed Jun 4, 2026 20:21 UTC	Calumet, Inc. /DE CLMT · Entity 3988	GrantRestricted Stock Unit · Derivative	3,461	$0.00	$0.00	Disclosure SEC source: 0001095670-26-000002 · form4-06042026_080655.xml · derivative · entry 1 NARWOLD KAREN G · CIK 0001095670 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,461 Underlying: Common Stock, par value $0.01 per share · 3,461 shares Expires not disclosed F1 · derivative.exercise_price: Each Restricted Stock Unit is the economic equivalent of one share of Calumet, Inc. common stock, par value $0.01 per share. F2 · derivative.exercise_date: Restricted Stock Units vest upon the earlier of June 2, 2027 or the date on which Calumet, Inc. holds its Annual Meeting in 2027. Restricted Stock Units will be settled upon vesting. F2 · derivative.expiration_date: Restricted Stock Units vest upon the earlier of June 2, 2027 or the date on which Calumet, Inc. holds its Annual Meeting in 2027. Restricted Stock Units will be settled upon vesting. Read SEC document
April 30, 2026 Filed May 1, 2026 22:04 UTC	Ingevity Corp NGVT · Entity 4401	GrantCommon Stock	1,904	$0.00	$0.00	Disclosure SEC source: 0001095670-26-000001 · wk-form4_1777673061.xml · nonDerivative · entry 1 NARWOLD KAREN G · CIK 0001095670 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,900 F1 · shares: Grant of restricted stock units pursuant to Ingevity Corporation's 2025 Omnibus Incentive Plan, which will vest in full on April 30, 2027. Read SEC document
June 11, 2025 Filed Jun 13, 2025 20:05 UTC	Calumet, Inc. /DE CLMT · Entity 3988	GrantRestricted Stock Unit · Derivative	7,067	$0.00	$0.00	Disclosure SEC source: 0001415889-25-017167 · form4-06132025_080622.xml · derivative · entry 1 NARWOLD KAREN G · CIK 0001095670 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,067 Underlying: Common Stock, par value $0.01 per share · 7,067 shares Expires not disclosed F1 · derivative.exercise_price: Each Restricted Stock Unit is the economic equivalent of one share of Calumet, Inc. common stock, par value $0.01 per share. F2 · derivative.exercise_date: Restricted Stock Units vest upon the earlier of June 11, 2026 or the date on which Calumet, Inc. holds its Annual Meeting in 2026. Restricted Stock Units will be settled upon vesting. F2 · derivative.expiration_date: Restricted Stock Units vest upon the earlier of June 11, 2026 or the date on which Calumet, Inc. holds its Annual Meeting in 2026. Restricted Stock Units will be settled upon vesting. Read SEC document
May 01, 2025 Filed May 5, 2025 22:02 UTC	Ingevity Corp NGVT · Entity 4401	GrantCommon Stock	4,057	$0.00	$0.00	Disclosure SEC source: 0001653477-25-000074 · wk-form4_1746482557.xml · nonDerivative · entry 1 NARWOLD KAREN G · CIK 0001095670 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,996 F1 · shares: Represents a grant of deferred stock units ("DSUs") issued pursuant to the reporting person's election to receive DSUs in lieu of the annual non-employee director restricted stock unit grant. These DSUs will vest on May 1, 2026 and will settle into an equal number of shares of the issuer's Common Stock upon the reporting person's termination of board service pursuant to the issuer's Non-Employee Director Deferred Compensation Plan and 2016 Omnibus Incentive Plan, as amended. Read SEC document
April 24, 2024 Filed Apr 26, 2024 21:43 UTC	Ingevity Corp NGVT · Entity 4401	GrantCommon Stock	2,800	$0.00	$0.00	Disclosure SEC source: 0001653477-24-000047 · form4.xml · nonDerivative · entry 1 NARWOLD KAREN G · CIK 0001095670 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,939 F1 · shares: Represents a grant of deferred stock units ("DSUs") issued pursuant to the reporting person's election to receive DSUs in lieu of the annual non-employee director restricted stock unit grant. These DSUs will vest on April 24, 2025 and will settle into an equal number of shares of the issuer's Common Stock upon the reporting person's termination of board service pursuant to the issuer's Non-Employee Director Deferred Compensation Plan and 2016 Omnibus Incentive Plan, as amended. Read SEC document
April 28, 2023 Filed May 2, 2023 20:32 UTC	Ingevity Corp NGVT · Entity 4401	GrantCommon Stock	1,645	$0.00	$0.00	Disclosure SEC source: 0001653477-23-000027 · form4.xml · nonDerivative · entry 1 NARWOLD KAREN G · CIK 0001095670 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,139 F1 · shares: Represents a grant of deferred stock units ("DSUs") issued pursuant to the reporting person's election to receive DSUs in lieu of the annual non-employee director restricted stock unit grant. These DSUs will vest on April 28, 2024 and will settle into an equal number of shares of the issuer's Common Stock upon the reporting person's termination of board service pursuant to the issuer's Non-Employee Director Deferred Compensation Plan and 2016 Omnibus Incentive Plan, as amended. Read SEC document
February 28, 2023 Filed Mar 3, 2023 00:50 UTC	ALBEMARLE CORP ALB · Entity 2581	GrantPerformance Stock Units · Derivative	3,360	$0.00	$0.00	Disclosure SEC source: 0000915913-23-000080 · wf-form4_167780463607972.xml · derivative · entry 10 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,360 Underlying: Common Stock · 3,360 shares Expires not disclosed F9 · derivative.exercise_price: Each Performance Stock Unit converts to 1 share of Common Stock. F6 · derivative.exercise_date: ROIC Performance Stock Units granted on 02/28/2020. 50% vested 02/28/2023 and 50% vests 01/01/2024. F8 · derivative.expiration_date: No expiration date. Read SEC document
February 28, 2023 Filed Mar 3, 2023 00:50 UTC	ALBEMARLE CORP ALB · Entity 2581	GrantPerformance Stock Units · Derivative	3,360	$0.00	$0.00	Disclosure SEC source: 0000915913-23-000080 · wf-form4_167780463607972.xml · derivative · entry 9 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,360 Underlying: Common Stock · 3,360 shares Expires not disclosed F9 · derivative.exercise_price: Each Performance Stock Unit converts to 1 share of Common Stock. F4 · derivative.exercise_date: rTSR Performance Stock Units granted on 02/28/2020. 50% vested 02/28/2023 and 50% vests 01/01/2024. F8 · derivative.expiration_date: No expiration date. Read SEC document
February 28, 2023 Filed Mar 3, 2023 00:50 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionRestricted Stock Units · Derivative	1,680	$0.00	$0.00	Disclosure SEC source: 0000915913-23-000080 · wf-form4_167780463607972.xml · derivative · entry 8 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,680 Underlying: Common Stock · 1,680 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. F7 · derivative.exercise_price: Each Restricted Stock Unit converts to 1 share of Common Stock. F2 · derivative.exercise_date: Restricted Stock Units granted on 02/28/2020. 50% vested on 02/28/2023 and 50% vests on 02/28/2024. F8 · derivative.expiration_date: No expiration date. Read SEC document
February 28, 2023 Filed Mar 3, 2023 00:50 UTC	ALBEMARLE CORP ALB · Entity 2581	Tax withholdingCommon Stock	1,502	$254.31	$381,973.62	Disclosure SEC source: 0000915913-23-000080 · wf-form4_167780463607972.xml · nonDerivative · entry 7 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,013 F5 · shares: Shares withheld to meet tax liabilities associated with vesting of Performance Stock Units. Read SEC document
February 28, 2023 Filed Mar 3, 2023 00:50 UTC	ALBEMARLE CORP ALB · Entity 2581	GrantCommon Stock	3,360	$0.00	$0.00	Disclosure SEC source: 0000915913-23-000080 · wf-form4_167780463607972.xml · nonDerivative · entry 6 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,515 F6 · shares: ROIC Performance Stock Units granted on 02/28/2020. 50% vested 02/28/2023 and 50% vests 01/01/2024. Read SEC document
February 28, 2023 Filed Mar 3, 2023 00:50 UTC	ALBEMARLE CORP ALB · Entity 2581	Tax withholdingCommon Stock	1,502	$254.31	$381,973.62	Disclosure SEC source: 0000915913-23-000080 · wf-form4_167780463607972.xml · nonDerivative · entry 5 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,155 F5 · shares: Shares withheld to meet tax liabilities associated with vesting of Performance Stock Units. Read SEC document
February 28, 2023 Filed Mar 3, 2023 00:50 UTC	ALBEMARLE CORP ALB · Entity 2581	GrantCommon Stock	3,360	$0.00	$0.00	Disclosure SEC source: 0000915913-23-000080 · wf-form4_167780463607972.xml · nonDerivative · entry 4 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,657 F4 · shares: rTSR Performance Stock Units granted on 02/28/2020. 50% vested 02/28/2023 and 50% vests 01/01/2024. Read SEC document
February 28, 2023 Filed Mar 3, 2023 00:50 UTC	ALBEMARLE CORP ALB · Entity 2581	Tax withholdingCommon Stock	751	$254.31	$190,986.81	Disclosure SEC source: 0000915913-23-000080 · wf-form4_167780463607972.xml · nonDerivative · entry 3 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,297 F3 · shares: Shares withheld to meet tax liabilities associated with vesting of Restricted Stock Units. Read SEC document
February 28, 2023 Filed Mar 3, 2023 00:50 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionCommon Stock	1,680	$0.00	$0.00	Disclosure SEC source: 0000915913-23-000080 · wf-form4_167780463607972.xml · nonDerivative · entry 2 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,048 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 · shares: Restricted Stock Units granted on 02/28/2020. 50% vested on 02/28/2023 and 50% vests on 02/28/2024. Read SEC document
February 26, 2023 Filed Feb 28, 2023 23:59 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionRestricted Stock Units · Derivative	1,443	$0.00	$0.00	Disclosure SEC source: 0000915913-23-000062 · wf-form4_167762876373471.xml · derivative · entry 4 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,443 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_price: Each Restricted Stock Unit converts to 1 share of Common Stock. F3 · derivative.exercise_date: Restricted Stock Units granted on 02/26/2019. 50% vested on 02/26/2022, and 50% vested on 02/26/2023. F4 · derivative.expiration_date: No expiration date. Read SEC document
February 26, 2023 Filed Feb 28, 2023 23:59 UTC	ALBEMARLE CORP ALB · Entity 2581	Tax withholdingCommon Stock	646	$249.52	$161,189.92	Disclosure SEC source: 0000915913-23-000062 · wf-form4_167762876373471.xml · nonDerivative · entry 3 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,368 Read SEC document
February 26, 2023 Filed Feb 28, 2023 23:59 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionCommon Stock	1,443	$0.00	$0.00	Disclosure SEC source: 0000915913-23-000062 · wf-form4_167762876373471.xml · nonDerivative · entry 2 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,014 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
January 01, 2023 Filed Jan 4, 2023 21:58 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionPerformance Stock Units · Derivative	2,886	$0.00	$0.00	Disclosure SEC source: 0000915913-23-000008 · wf-form4_167286948243645.xml · derivative · entry 7 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,886 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. F4 · derivative.exercise_price: Each Performance Stock Unit converts to 1 share of Common Stock. F2 · derivative.exercise_date: Performance Stock Units granted on 02/26/2019. 50% vested on 02/24/2022 and 50% vested on 01/01/2023. F5 · derivative.expiration_date: No expiration date. Read SEC document
January 01, 2023 Filed Jan 4, 2023 21:58 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionPerformance Stock Units · Derivative	1,924	$0.00	$0.00	Disclosure SEC source: 0000915913-23-000008 · wf-form4_167286948243645.xml · derivative · entry 6 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,924 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. F4 · derivative.exercise_price: Each Performance Stock Unit converts to 1 share of Common Stock. F2 · derivative.exercise_date: Performance Stock Units granted on 02/26/2019. 50% vested on 02/24/2022 and 50% vested on 01/01/2023. F5 · derivative.expiration_date: No expiration date. Read SEC document
January 01, 2023 Filed Jan 4, 2023 21:58 UTC	ALBEMARLE CORP ALB · Entity 2581	Tax withholdingCommon Stock	887	$216.86	$192,354.82	Disclosure SEC source: 0000915913-23-000008 · wf-form4_167286948243645.xml · nonDerivative · entry 5 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,571 F3 · shares: Shares withheld to meet tax liabilities associated with vesting of Performance Stock Units. Read SEC document
January 01, 2023 Filed Jan 4, 2023 21:58 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionCommon Stock	2,886	$0.00	$0.00	Disclosure SEC source: 0000915913-23-000008 · wf-form4_167286948243645.xml · nonDerivative · entry 4 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,458 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 · shares: Performance Stock Units granted on 02/26/2019. 50% vested on 02/24/2022 and 50% vested on 01/01/2023. Read SEC document
January 01, 2023 Filed Jan 4, 2023 21:58 UTC	ALBEMARLE CORP ALB · Entity 2581	Tax withholdingCommon Stock	609	$216.86	$132,067.74	Disclosure SEC source: 0000915913-23-000008 · wf-form4_167286948243645.xml · nonDerivative · entry 3 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,572 F3 · shares: Shares withheld to meet tax liabilities associated with vesting of Performance Stock Units. Read SEC document
January 01, 2023 Filed Jan 4, 2023 21:58 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionCommon Stock	1,924	$0.00	$0.00	Disclosure SEC source: 0000915913-23-000008 · wf-form4_167286948243645.xml · nonDerivative · entry 2 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,181 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 · shares: Performance Stock Units granted on 02/26/2019. 50% vested on 02/24/2022 and 50% vested on 01/01/2023. Read SEC document
December 01, 2022 Filed Dec 1, 2022 22:28 UTC	ALBEMARLE CORP ALB · Entity 2581	SaleCommon Stock	2,250	$280.25	$630,562.50	Disclosure SEC source: 0000915913-22-000185 · wf-form4_166993371805474.xml · nonDerivative · entry 2 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,257 F2 · kind: The share sale reported in this Form 4 was effected pursuant to a previously adopted Rule 10b5-1 trading plan. Read SEC document
November 11, 2022 Filed Nov 14, 2022 11:42 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionStock Option · Derivative	6,135	$0.00 Strike: $63.84	$0.00	Disclosure SEC source: 0000915913-22-000171 · wf-form4_166842614259325.xml · derivative · entry 4 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,135 shares Expires 2024-02-23 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. F3 · derivative.exercise_date: Stock Option vested in three equal installments over three years: 02/24/2017, 02/24/2018, and 02/24/2019. Read SEC document
November 11, 2022 Filed Nov 14, 2022 11:42 UTC	ALBEMARLE CORP ALB · Entity 2581	SaleCommon Stock	9,072	$322.26	$2,923,542.72	Disclosure SEC source: 0000915913-22-000171 · wf-form4_166842614259325.xml · nonDerivative · entry 3 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,507 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $322.19 to $322.64, inclusive. The reporting person undertakes to provide to Albemarle Corporation, any security holder of Albemarle Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document
November 11, 2022 Filed Nov 14, 2022 11:42 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionCommon Stock	6,135	$63.84	$391,658.40	Disclosure SEC source: 0000915913-22-000171 · wf-form4_166842614259325.xml · nonDerivative · entry 2 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,579 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
November 01, 2022 Filed Nov 1, 2022 20:28 UTC	ALBEMARLE CORP ALB · Entity 2581	SaleCommon Stock	2,250	$285.66	$642,735.00	Disclosure SEC source: 0000915913-22-000161 · wf-form4_166733447132290.xml · nonDerivative · entry 2 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,444 F2 · kind: The share sale reported in this Form 4 was effected pursuant to a previously adopted Rule 10b5-1 trading plan. Read SEC document
October 03, 2022 Filed Oct 3, 2022 21:05 UTC	ALBEMARLE CORP ALB · Entity 2581	SaleCommon Stock	2,250	$270.75	$609,187.50	Disclosure SEC source: 0000915913-22-000147 · wf-form4_166483108991140.xml · nonDerivative · entry 2 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,694 F2 · kind: The share sale reported in this Form 4 was effected pursuant to a previously adopted Rule 10b5-1 trading plan. Read SEC document
October 03, 2022 Filed Oct 5, 2022 14:56 UTC	Ingevity Corp NGVT · Entity 4401	GrantCommon Stock	362	$62.20	$22,516.40	Disclosure SEC source: 0001567619-22-018239 · doc1.xml · nonDerivative · entry 1 NARWOLD KAREN G · CIK 0001095670 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,494 F1 · shares: Represents vested deferred stock units ("DSUs") granted pursuant to the reporting person's election to receive DSUs in lieu of quarterly director fees. These DSUs will settle into an equal number of shares of the issuer's Common Stock upon the reporting person's termination of board service pursuant to the issuer's Non-Employee Director Deferred Compensation Plan and 2016 Omnibus Incentive Plan, as amended. Read SEC document
September 06, 2022 Filed Sep 6, 2022 20:31 UTC	ALBEMARLE CORP ALB · Entity 2581	SaleCommon Stock	2,250	$268.99	$605,227.50	Disclosure SEC source: 0000915913-22-000141 · wf-form4_166249627276141.xml · nonDerivative · entry 2 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,944 F2 · kind: The share sale reported in this Form 4 was effected pursuant to a previously adopted Rule 10b5-1 trading plan. Read SEC document
July 01, 2022 Filed Jul 6, 2022 13:00 UTC	Ingevity Corp NGVT · Entity 4401	GrantCommon Stock	355	$63.47	$22,531.85	Disclosure SEC source: 0001567619-22-013695 · doc1.xml · nonDerivative · entry 1 NARWOLD KAREN G · CIK 0001095670 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,132 F1 · shares: Represents vested deferred stock units ("DSUs") granted pursuant to the reporting person's election to receive DSUs in lieu of quarterly director fees. These DSUs will settle into an equal number of shares of the issuer's Common Stock upon the reporting person's termination of board service pursuant to the issuer's Non-Employee Director Deferred Compensation Plan and 2016 Omnibus Incentive Plan, as amended. Read SEC document
April 28, 2022 Filed May 2, 2022 18:37 UTC	Ingevity Corp NGVT · Entity 4401	GrantCommon Stock	1,942	$0.00	$0.00	Disclosure SEC source: 0001567619-22-009270 · doc1.xml · nonDerivative · entry 1 NARWOLD KAREN G · CIK 0001095670 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,777 F1 · shares: Represents a grant of deferred stock units ("DSUs") issued pursuant to the reporting person's election to receive DSUs in lieu of the annual non-employee director restricted stock unit grant. These DSUs will vest on April 28, 2023 and will settle into an equal number of shares of the issuer's Common Stock upon the reporting person's termination of board service pursuant to the issuer's Non-Employee Director Deferred Compensation Plan and 2016 Omnibus Incentive Plan, as amended. Read SEC document
April 01, 2022 Filed Apr 5, 2022 18:17 UTC	Ingevity Corp NGVT · Entity 4401	GrantCommon Stock	347	$64.91	$22,523.77	Disclosure SEC source: 0001567619-22-008074 · doc1.xml · nonDerivative · entry 1 NARWOLD KAREN G · CIK 0001095670 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,835 F1 · shares: Represents vested deferred stock units ("DSUs") granted pursuant to the reporting person's election to receive DSUs in lieu of quarterly director fees. These DSUs will settle into an equal number of shares of the issuer's Common Stock upon the reporting person's termination of board service pursuant to the issuer's Non-Employee Director Deferred Compensation Plan and 2016 Omnibus Incentive Plan, as amended. Read SEC document
February 26, 2022 Filed Feb 28, 2022 22:39 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionRestricted Stock Units · Derivative	1,443	$0.00	$0.00	Disclosure SEC source: 0000915913-22-000058 · wf-form4_164608796436170.xml · derivative · entry 10 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,443 Underlying: Common Stock · 1,443 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. F8 · derivative.exercise_price: Each Restricted Stock Unit converts to 1 share of Common Stock. F4 · derivative.exercise_date: Restricted stock units granted 02/26/2019. 50% vested 02/26/2022 and 50% vests 02/26/2023. F7 · derivative.expiration_date: No expiration date. Read SEC document
February 26, 2022 Filed Feb 28, 2022 22:39 UTC	ALBEMARLE CORP ALB · Entity 2581	Tax withholdingCommon Stock	646	$191.95	$123,999.70	Disclosure SEC source: 0000915913-22-000058 · wf-form4_164608796436170.xml · nonDerivative · entry 7 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,194 F5 · shares: Shares withheld to meet tax liabilities associated with vesting of Restricted Stock Units. Read SEC document
February 26, 2022 Filed Feb 28, 2022 22:39 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionCommon Stock	1,443	$0.00	$0.00	Disclosure SEC source: 0000915913-22-000058 · wf-form4_164608796436170.xml · nonDerivative · entry 6 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,840 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. F4 · shares: Restricted stock units granted 02/26/2019. 50% vested 02/26/2022 and 50% vests 02/26/2023. Read SEC document
February 25, 2022 Filed Mar 1, 2022 22:31 UTC	ALBEMARLE CORP ALB · Entity 2581	GrantStock Options · Derivative	4,366	$0.00 Strike: $191.95	$0.00	Disclosure SEC source: 0000915913-22-000074 · wf-form4_164617384320105.xml · derivative · entry 2 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,366 Underlying: Common Stock · 4,366 shares Expires 2032-02-25 Read SEC document
February 25, 2022 Filed Mar 1, 2022 22:31 UTC	ALBEMARLE CORP ALB · Entity 2581	GrantRestricted Stock Units · Derivative	1,433	$0.00	$0.00	Disclosure SEC source: 0000915913-22-000074 · wf-form4_164617384320105.xml · derivative · entry 1 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,433 Underlying: Common Stock · 1,433 shares Expires not disclosed F1 · derivative.exercise_price: Each Restricted Stock Unit converts to 1 share of Common Stock. F2 · derivative.exercise_date: Restricted stock units vest on 02/25/2025. F3 · derivative.expiration_date: No expiration date. Read SEC document
February 24, 2022 Filed Feb 28, 2022 22:39 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionPerformance Stock Units · Derivative	1,924	$0.00	$0.00	Disclosure SEC source: 0000915913-22-000058 · wf-form4_164608796436170.xml · derivative · entry 9 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,924 Underlying: Common Stock · 1,924 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. F6 · derivative.exercise_price: Each Performance Stock Unit converts to 1 share of Common Stock. F2 · derivative.exercise_date: Performance stock units granted 02/26/2019. 50% vested 02/24/2022 and 50% vests 01/01/2023. F7 · derivative.expiration_date: No expiration date. Read SEC document
February 24, 2022 Filed Feb 28, 2022 22:39 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionPerformance Stock Units · Derivative	2,886	$0.00	$0.00	Disclosure SEC source: 0000915913-22-000058 · wf-form4_164608796436170.xml · derivative · entry 8 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,886 Underlying: Common Stock · 2,886 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. F6 · derivative.exercise_price: Each Performance Stock Unit converts to 1 share of Common Stock. F2 · derivative.exercise_date: Performance stock units granted 02/26/2019. 50% vested 02/24/2022 and 50% vests 01/01/2023. F7 · derivative.expiration_date: No expiration date. Read SEC document
February 24, 2022 Filed Feb 28, 2022 22:39 UTC	ALBEMARLE CORP ALB · Entity 2581	Tax withholdingCommon Stock	861	$184.20	$158,596.20	Disclosure SEC source: 0000915913-22-000058 · wf-form4_164608796436170.xml · nonDerivative · entry 5 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,397 F3 · shares: Shares withheld to meet tax liabilities associated with vesting of Performance Stock Units. Read SEC document
February 24, 2022 Filed Feb 28, 2022 22:39 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionCommon Stock	1,924	$0.00	$0.00	Disclosure SEC source: 0000915913-22-000058 · wf-form4_164608796436170.xml · nonDerivative · entry 4 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,258 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 · shares: Performance stock units granted 02/26/2019. 50% vested 02/24/2022 and 50% vests 01/01/2023. Read SEC document
February 24, 2022 Filed Feb 28, 2022 22:39 UTC	ALBEMARLE CORP ALB · Entity 2581	Tax withholdingCommon Stock	1,291	$184.20	$237,802.20	Disclosure SEC source: 0000915913-22-000058 · wf-form4_164608796436170.xml · nonDerivative · entry 3 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,334 F3 · shares: Shares withheld to meet tax liabilities associated with vesting of Performance Stock Units. Read SEC document
February 24, 2022 Filed Feb 28, 2022 22:39 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionCommon Stock	2,886	$0.00	$0.00	Disclosure SEC source: 0000915913-22-000058 · wf-form4_164608796436170.xml · nonDerivative · entry 2 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,625 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 · shares: Performance stock units granted 02/26/2019. 50% vested 02/24/2022 and 50% vests 01/01/2023. Read SEC document
February 23, 2022 Filed Feb 25, 2022 21:29 UTC	ALBEMARLE CORP ALB · Entity 2581	Exercise / conversionRestricted Stock Unit · Derivative	1,053	$0.00	$0.00	Disclosure SEC source: 0000915913-22-000042 · wf-form4_164582452681691.xml · derivative · entry 4 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,053 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. F4 · derivative.exercise_price: Each Restricted Stock Unit converts to 1 share of Common Stock. F2 · derivative.exercise_date: Restricted Stock Units granted on 2/23/2018. 50% vested on 02/23/2021 and 50% vested on 02/23/2022. F5 · derivative.expiration_date: No expiration date. Read SEC document
February 23, 2022 Filed Feb 25, 2022 21:29 UTC	ALBEMARLE CORP ALB · Entity 2581	Tax withholdingCommon Stock	471	$182.00	$85,722.00	Disclosure SEC source: 0000915913-22-000042 · wf-form4_164582452681691.xml · nonDerivative · entry 3 NARWOLD KAREN G · CIK 0001095670 · EVP, Chief Admin Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,739 F3 · shares: Shares withheld to meet tax liabilities associated with vesting of Restricted Stock Units. Read SEC document

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