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person · Reporting owner

Sandifer Andrew D

Disclosed activity across 2 companies

Tapewire entity
37272
SEC CIK
0001739998

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
FMC CORPFMC · Entity 4704EVP and CFOFebruary 23, 2026February 26, 2026
Koppers Holdings Inc.KOP · Entity 5058DirectorSeptember 14, 2026September 15, 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.

FMC CORP

Report date February 23, 2026 · Filed February 26, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect147,093 Ending reported balance After 2026-02-23 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-02-23 · Tax withholding · Disposed 2,814 · Balance 148,812

Row 2 · 2026-02-23 · Tax withholding · Disposed 1,719 · Balance 147,093

Common StockSEC Table I · non-derivativeIndirectThrift Plan4,620.511 Reported balance Holding disclosure · report date 2026-02-23 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 4,620.511

F1: Based on plan statement as of February 19, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Based on plan statement as of February 19, 2026.

Koppers Holdings Inc.

Report date September 14, 2026 · Filed September 15, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Dividend Equivalent RightsSEC Table II · derivative / convertible securityDirect116.831 Reported balance After 2026-09-14 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-09-14 · Grant · Acquired 13.52 · Balance 116.831

F1: The dividend equivalent rights ("DERs") accrued with respect to additional restricted stock units ("RSUs") credited to the reporting person with respect to deferred compensation. Each DER is the economic equivalent of one share of Koppers Holdings Inc. common stock.

F2: Once released, the RSUs corresponding to these DERs will become payable according to the election of payment designation that was filed by the reporting person subject to the Koppers Holdings Inc. Director Deferred Compensation Plan (the "Plan"). Such payment will be either lump sum or in annual installments commencing on the May 31st next following the reporting person's separation from service (as defined under the Plan) or, if later, and elected by the reporting person at the time he/she first elects to defer any payment under the Plan, May 31st of the year specified by the reporting person.

Filing footnotes · ownership attribution and instrument terms

F1: The dividend equivalent rights ("DERs") accrued with respect to additional restricted stock units ("RSUs") credited to the reporting person with respect to deferred compensation. Each DER is the economic equivalent of one share of Koppers Holdings Inc. common stock.

F2: Once released, the RSUs corresponding to these DERs will become payable according to the election of payment designation that was filed by the reporting person subject to the Koppers Holdings Inc. Director Deferred Compensation Plan (the "Plan"). Such payment will be either lump sum or in annual installments commencing on the May 31st next following the reporting person's separation from service (as defined under the Plan) or, if later, and elected by the reporting person at the time he/she first elects to defer any payment under the Plan, May 31st of the year specified by the reporting person.

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
March 01, 2019 Filed Mar 5, 2019 21:21 UTC FMC CORP FMC · Entity 4704 GrantCommon Stock 357.98 Not disclosed Not disclosed
Disclosure

SEC source: 0000950103-19-003082 · dp103215_4-sandiferfmc.xml · nonDerivative · entry 1

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · Thrift Plan

Disclosed balance after: 2,663.55

F1 · shares: Represents shares of common stock of FMC Corporation ("FMC"), par value $0.10 per share ("FMC Common Stock"), received by the Reporting Person under the FMC Corporation Nonqualified Savings and Investment Plan in connection with the prorata spinoff distribution ("Distribution") by FMC of all of its shares of common stock, par value $0.001 per share, of Livent Corporation ("Livent") to the holders of record of FMC Common Stock on February 25, 2019.

F1 · price: Represents shares of common stock of FMC Corporation ("FMC"), par value $0.10 per share ("FMC Common Stock"), received by the Reporting Person under the FMC Corporation Nonqualified Savings and Investment Plan in connection with the prorata spinoff distribution ("Distribution") by FMC of all of its shares of common stock, par value $0.001 per share, of Livent Corporation ("Livent") to the holders of record of FMC Common Stock on February 25, 2019.

Read SEC document
February 20, 2019 Filed Feb 21, 2019 20:29 UTC FMC CORP FMC · Entity 4704 GrantStock Option (Right to Buy) · Derivative 15,207 $0.00 Strike: $87.45 $0.00
Disclosure

SEC source: 0001127602-19-007475 · form4.xml · derivative · entry 7

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,207

Underlying: Common Stock · 15,207 shares

Expires 2029-02-20

Read SEC document
February 20, 2019 Filed Feb 21, 2019 20:29 UTC FMC CORP FMC · Entity 4704 GrantCommon Stock 3,557 $0.00 $0.00
Disclosure

SEC source: 0001127602-19-007475 · form4.xml · nonDerivative · entry 5

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,331

Read SEC document
February 20, 2019 Filed Feb 21, 2019 20:29 UTC FMC CORP FMC · Entity 4704 GrantCommon Stock 3 $0.00 $0.00
Disclosure

SEC source: 0001127602-19-007475 · form4.xml · nonDerivative · entry 4

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,774

F1 · shares: These shares were issued pursuant to dividend equivalent rights accrued with respect to performance based restricted stock units that were "banked" or vested as of this date.

Read SEC document
February 20, 2019 Filed Feb 21, 2019 20:29 UTC FMC CORP FMC · Entity 4704 GrantCommon Stock 6 $0.00 $0.00
Disclosure

SEC source: 0001127602-19-007475 · form4.xml · nonDerivative · entry 3

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,771

F1 · shares: These shares were issued pursuant to dividend equivalent rights accrued with respect to performance based restricted stock units that were "banked" or vested as of this date.

Read SEC document
February 20, 2019 Filed Feb 21, 2019 20:29 UTC FMC CORP FMC · Entity 4704 GrantCommon Stock 223 $0.00 $0.00
Disclosure

SEC source: 0001127602-19-007475 · form4.xml · nonDerivative · entry 2

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,765

Read SEC document
February 20, 2019 Filed Feb 21, 2019 20:29 UTC FMC CORP FMC · Entity 4704 GrantCommon Stock 262 $0.00 $0.00
Disclosure

SEC source: 0001127602-19-007475 · form4.xml · nonDerivative · entry 1

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,542

Read SEC document
February 15, 2019 Filed Feb 19, 2019 20:59 UTC FMC CORP FMC · Entity 4704 Exercise / conversionStock Option (Right to Buy) · Derivative 9,475 $0.00 Strike: $37.38 $0.00
Disclosure

SEC source: 0001127602-19-006757 · form4.xml · derivative · entry 4

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,475 shares

Expires 2026-02-25

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
February 15, 2019 Filed Feb 19, 2019 20:59 UTC FMC CORP FMC · Entity 4704 Tax withholdingCommon Stock 5,638 $84.68 $477,425.84
Disclosure

SEC source: 0001127602-19-006757 · form4.xml · nonDerivative · entry 2

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,280

Read SEC document
February 15, 2019 Filed Feb 19, 2019 20:59 UTC FMC CORP FMC · Entity 4704 Exercise / conversionCommon Stock 9,475 $37.38 $354,175.50
Disclosure

SEC source: 0001127602-19-006757 · form4.xml · nonDerivative · entry 1

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,918

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
February 13, 2019 Filed Feb 15, 2019 20:07 UTC FMC CORP FMC · Entity 4704 Tax withholdingCommon Stock 1,809 $82.26 $148,808.34
Disclosure

SEC source: 0001127602-19-006238 · form4.xml · nonDerivative · entry 1

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,443

Read SEC document
February 04, 2019 Filed Feb 6, 2019 20:42 UTC FMC CORP FMC · Entity 4704 GrantCommon Stock 30 $0.00 $0.00
Disclosure

SEC source: 0001127602-19-004299 · form4.xml · nonDerivative · entry 4

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,252

F1 · shares: These shares were issued pursuant to dividend equivalent rights accrued with respect to performance based restricted stock units that were "banked" or vested as of this date.

Read SEC document
February 04, 2019 Filed Feb 6, 2019 20:42 UTC FMC CORP FMC · Entity 4704 GrantCommon Stock 15 $0.00 $0.00
Disclosure

SEC source: 0001127602-19-004299 · form4.xml · nonDerivative · entry 3

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,222

F1 · shares: These shares were issued pursuant to dividend equivalent rights accrued with respect to performance based restricted stock units that were "banked" or vested as of this date.

Read SEC document
February 04, 2019 Filed Feb 6, 2019 20:42 UTC FMC CORP FMC · Entity 4704 GrantCommon Stock 980 $0.00 $0.00
Disclosure

SEC source: 0001127602-19-004299 · form4.xml · nonDerivative · entry 2

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,207

Read SEC document
February 04, 2019 Filed Feb 6, 2019 20:42 UTC FMC CORP FMC · Entity 4704 GrantCommon Stock 490 $0.00 $0.00
Disclosure

SEC source: 0001127602-19-004299 · form4.xml · nonDerivative · entry 1

Sandifer Andrew D · CIK 0001739998 · EVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,227

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.