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person · Reporting owner

Klobuchar Michael A

Disclosed activity across 3 companies

Tapewire entity
11406
SEC CIK
0001871957

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Eikon Therapeutics, Inc.EIKN · Entity 5380Chief Operating OfficerMarch 02, 2026March 04, 2026
Merck & Co., Inc.MRK · Entity 2807EVP - Chief Strategy OfficerMay 04, 2024May 06, 2024
REVVITY, INC.RVTY · Entity 3382DirectorMay 07, 2026May 11, 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.

Eikon Therapeutics, Inc.

Report date March 02, 2026 · Filed March 04, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $14.88 · Expires 2036-03-01Direct87,157 Reported balance After 2026-03-02 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-03-02 · Grant · Acquired 87,157 · Balance 87,157

F1: 1/48th of the shares underlying the option will vest on each monthly anniversary of the vesting start date for 48 months, subject to the Reporting Person's continued service through each date.

Filing footnotes · ownership attribution and instrument terms

F1: 1/48th of the shares underlying the option will vest on each monthly anniversary of the vesting start date for 48 months, subject to the Reporting Person's continued service through each date.

Merck & Co., Inc.

Report date May 04, 2024 · Filed May 06, 2024

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect24,058.195 Reported balance After 2024-05-04 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2024-05-04 · Exercise / conversion · Acquired 887 · Balance 24,058.195

Common StockSEC Table I · non-derivativeDirect23,621.195 Reported balance After 2024-05-04 transaction · row 2 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 2 · 2024-05-04 · Tax withholding · Disposed 437 · Balance 23,621.195

F1: Holdings include shares acquired in dividend reinvestment transactions.

Restricted Stock UnitSEC Table II · derivative / convertible security · Expires 2024-05-04Direct0 Reported balance After 2024-05-04 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2024-05-04 · Exercise / conversion · Disposed 887 · Balance 0

F3: Each restricted stock unit represents a contingent right to receive one share of Merck & Co., Inc. common stock.

F4: These restricted stock units vested and were distributed as shares of Merck & Co., Inc. common stock in three equal installments on 5/4/2022, 5/4/2023 and 5/4/2024.

Common StockSEC Table I · non-derivativeIndirectBy Child6.292 Reported balance Holding disclosure · report date 2024-05-04 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 6.292

Common StockSEC Table I · non-derivativeIndirectBy Child6.292 Reported balance Holding disclosure · report date 2024-05-04 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 6.292

Common Stock - 401(k) PlanSEC Table I · non-derivativeIndirectBy 401(k)866.5359 Reported balance Holding disclosure · report date 2024-05-04 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 866.5359

F2: Includes shares acquired and dividends earned through April 5, 2024 in the Merck U.S. Savings Plan, a 401(k) plan.

Common Stock - 401(k) PlanSEC Table I · non-derivativeIndirectBy Spouse697.4925 Reported balance Holding disclosure · report date 2024-05-04 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 697.4925

F2: Includes shares acquired and dividends earned through April 5, 2024 in the Merck U.S. Savings Plan, a 401(k) plan.

Filing footnotes · ownership attribution and instrument terms

F1: Holdings include shares acquired in dividend reinvestment transactions.

F2: Includes shares acquired and dividends earned through April 5, 2024 in the Merck U.S. Savings Plan, a 401(k) plan.

F3: Each restricted stock unit represents a contingent right to receive one share of Merck & Co., Inc. common stock.

F4: These restricted stock units vested and were distributed as shares of Merck & Co., Inc. common stock in three equal installments on 5/4/2022, 5/4/2023 and 5/4/2024.

REVVITY, INC.

Report date May 07, 2026 · Filed May 11, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect7,368 Ending reported balance After 2026-05-07 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-05-07 · Grant · Acquired 1,015 · Balance 6,103

F1: The Reporting Person was granted restricted stock units, with each unit representing a contingent right to receive one share of the issuer's common stock. The grant of restricted stock units will fully vest on April 27, 2027, the scheduled date for the issuer's next annual meeting of shareholders, subject to the Reporting Person's continued service through such date or, if earlier, upon the Reporting Person's death, disability or qualifying retirement, or the termination of the Reporting Person's service within 12 months following a change in control.

Row 2 · 2026-05-07 · Grant · Acquired 1,265 · Balance 7,368

Filing footnotes · ownership attribution and instrument terms

F1: The Reporting Person was granted restricted stock units, with each unit representing a contingent right to receive one share of the issuer's common stock. The grant of restricted stock units will fully vest on April 27, 2027, the scheduled date for the issuer's next annual meeting of shareholders, subject to the Reporting Person's continued service through such date or, if earlier, upon the Reporting Person's death, disability or qualifying retirement, or the termination of the Reporting Person's service within 12 months following a change in control.

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
May 07, 2026 Filed May 11, 2026 20:05 UTC REVVITY, INC. RVTY · Entity 3382 GrantCommon Stock 1,265 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-216733 · ownership.xml · nonDerivative · entry 2

Klobuchar Michael A · CIK 0001871957 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,368

Read SEC document
May 07, 2026 Filed May 11, 2026 20:05 UTC REVVITY, INC. RVTY · Entity 3382 GrantCommon Stock 1,015 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-216733 · ownership.xml · nonDerivative · entry 1

Klobuchar Michael A · CIK 0001871957 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,103

F1 · shares: The Reporting Person was granted restricted stock units, with each unit representing a contingent right to receive one share of the issuer's common stock. The grant of restricted stock units will fully vest on April 27, 2027, the scheduled date for the issuer's next annual meeting of shareholders, subject to the Reporting Person's continued service through such date or, if earlier, upon the Reporting Person's death, disability or qualifying retirement, or the termination of the Reporting Person's service within 12 months following a change in control.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 22:04 UTC Eikon Therapeutics, Inc. EIKN · Entity 5380 GrantStock Option (Right to Buy) · Derivative 87,157 $0.00 Strike: $14.88 $0.00
Disclosure

SEC source: 0001193125-26-091798 · ownership.xml · derivative · entry 1

Klobuchar Michael A · CIK 0001871957 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,157

Underlying: Common Stock · 87,157 shares

Expires 2036-03-01

F1 · derivative.exercise_date: 1/48th of the shares underlying the option will vest on each monthly anniversary of the vesting start date for 48 months, subject to the Reporting Person's continued service through each date.

Read SEC document
April 30, 2025 Filed May 1, 2025 20:05 UTC REVVITY, INC. RVTY · Entity 3382 GrantCommon Stock 1,338 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-061818 · ownership.xml · nonDerivative · entry 2

Klobuchar Michael A · CIK 0001871957 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,088

Read SEC document
April 30, 2025 Filed May 1, 2025 20:05 UTC REVVITY, INC. RVTY · Entity 3382 GrantCommon Stock 1,074 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-061818 · ownership.xml · nonDerivative · entry 1

Klobuchar Michael A · CIK 0001871957 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,750

F1 · shares: The Reporting Person was granted restricted stock units, with each unit representing a contingent right to receive one share of the issuer's common stock. The grant of restricted stock units will fully vest on April 28, 2026, the scheduled date for the issuer's next annual meeting of shareholders, subject to the Reporting Person's continued service through such date or, if earlier, upon the Reporting Person's death, disability or qualifying retirement, or the termination of the Reporting Person's service within 12 months following a change in control.

Read SEC document
May 04, 2024 Filed May 6, 2024 20:06 UTC Merck & Co., Inc. MRK · Entity 2807 Exercise / conversionRestricted Stock Unit · Derivative 887 $0.00 $0.00
Disclosure

SEC source: 0001127602-24-014265 · form4.xml · derivative · entry 7

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 887 shares

Expires 2024-05-04

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_price: Each restricted stock unit represents a contingent right to receive one share of Merck & Co., Inc. common stock.

F4 · derivative.exercise_date: These restricted stock units vested and were distributed as shares of Merck & Co., Inc. common stock in three equal installments on 5/4/2022, 5/4/2023 and 5/4/2024.

Read SEC document
May 04, 2024 Filed May 6, 2024 20:06 UTC Merck & Co., Inc. MRK · Entity 2807 Tax withholdingCommon Stock 437 $127.51 $55,721.87
Disclosure

SEC source: 0001127602-24-014265 · form4.xml · nonDerivative · entry 2

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,621.195

F1 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 04, 2024 Filed May 6, 2024 20:06 UTC Merck & Co., Inc. MRK · Entity 2807 Exercise / conversionCommon Stock 887 $127.51 $113,101.37
Disclosure

SEC source: 0001127602-24-014265 · form4.xml · nonDerivative · entry 1

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,058.195

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
May 01, 2024 Filed May 2, 2024 20:05 UTC REVVITY, INC. RVTY · Entity 3382 GrantCommon Stock 1,218 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-052073 · ownership.xml · nonDerivative · entry 2

Klobuchar Michael A · CIK 0001871957 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,676

Read SEC document
May 01, 2024 Filed May 2, 2024 20:05 UTC REVVITY, INC. RVTY · Entity 3382 GrantCommon Stock 977 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-052073 · ownership.xml · nonDerivative · entry 1

Klobuchar Michael A · CIK 0001871957 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,458

F1 · shares: The Reporting Person was granted restricted stock units, with each unit representing a contingent right to receive one share of the issuer's common stock. The grant of restricted stock units will fully vest on April 22, 2025, the scheduled date for the issuer's next annual meeting of shareholders, subject to the reporting person's continued service through such date or, if earlier, upon the reporting person's death, disability or qualifying retirement, or the termination of the reporting person's service within 12 months following a change in control.

Read SEC document
April 30, 2024 Filed May 2, 2024 20:09 UTC Merck & Co., Inc. MRK · Entity 2807 GrantStock Option (Right to Buy) · Derivative 20,508 $0.00 Strike: $129.22 $0.00
Disclosure

SEC source: 0001127602-24-013930 · form4.xml · derivative · entry 6

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,508

Underlying: Common Stock · 20,508 shares

Expires 2034-04-29

F3 · derivative.exercise_date: The option vests and becomes exercisable in three equal installments on 4/30/2025, 4/30/2026 and 4/30/2027.

Read SEC document
February 15, 2024 Filed Feb 16, 2024 21:05 UTC REVVITY, INC. RVTY · Entity 3382 GrantCommon Stock 264 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-016346 · ownership.xml · nonDerivative · entry 2

Klobuchar Michael A · CIK 0001871957 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 481

Read SEC document
February 15, 2024 Filed Feb 16, 2024 21:05 UTC REVVITY, INC. RVTY · Entity 3382 GrantCommon Stock 217 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-016346 · ownership.xml · nonDerivative · entry 1

Klobuchar Michael A · CIK 0001871957 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 217

F1 · shares: The reporting person was granted restricted stock units, with each unit representing a contingent right to receive one share of the issuer's common stock. The grant of restricted stock units will fully vest on April 23, 2024, the scheduled date for the issuer's next annual meeting of shareholders, subject to the reporting person's continued service through such date or, if earlier, upon the reporting person's death, disability or qualifying retirement, or the termination of the reporting person's service within 12 months following a change in control.

Read SEC document
January 22, 2024 Filed Jan 24, 2024 21:01 UTC Merck & Co., Inc. MRK · Entity 2807 GrantCommon Stock 3,896 $119.43 $465,299.28
Disclosure

SEC source: 0001127602-24-002008 · form4.xml · nonDerivative · entry 1

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,098.138

F1 · shares: Distribution of net after tax shares of common stock on satisfaction of performance criteria for performance share units granted on 3/31/21. Performance shares were paid out at 161 percent of target awards. Includes dividends accrued over the three-year performance period ending December 31, 2023.

F2 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 04, 2023 Filed May 5, 2023 21:06 UTC Merck & Co., Inc. MRK · Entity 2807 Exercise / conversionRestricted Stock Unit · Derivative 885 $0.00 $0.00
Disclosure

SEC source: 0001127602-23-014751 · form4.xml · derivative · entry 7

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 887

Underlying: Common Stock · 885 shares

Expires 2024-05-04

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 represents a contingent right to receive one share of Merck & Co., Inc. common stock.

F2 · derivative.exercise_date: These restricted stock units vest and are distributed as shares of Merck & Co., Inc. common stock in three equal installments on 5/4/2022, 5/4/2023 and 5/4/2024.

Read SEC document
May 04, 2023 Filed May 5, 2023 21:06 UTC Merck & Co., Inc. MRK · Entity 2807 Tax withholdingCommon Stock 436 $118.22 $51,543.92
Disclosure

SEC source: 0001127602-23-014751 · form4.xml · nonDerivative · entry 4

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,039.999

Read SEC document
May 04, 2023 Filed May 5, 2023 21:06 UTC Merck & Co., Inc. MRK · Entity 2807 Exercise / conversionCommon Stock 885 $118.22 $104,624.70
Disclosure

SEC source: 0001127602-23-014751 · form4.xml · nonDerivative · entry 3

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,475.999

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
May 02, 2023 Filed May 4, 2023 22:26 UTC Merck & Co., Inc. MRK · Entity 2807 GrantStock Option (Right to Buy) · Derivative 20,747 $0.00 Strike: $117.89 $0.00
Disclosure

SEC source: 0001127602-23-014571 · form4.xml · derivative · entry 6

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,747

Underlying: Common Stock · 20,747 shares

Expires 2033-05-01

F1 · derivative.exercise_date: The option vests and becomes exercisable in equal installments on 5/2/2024, 5/2/2025 and 5/2/2026.

Read SEC document
May 01, 2023 Filed May 3, 2023 19:00 UTC Merck & Co., Inc. MRK · Entity 2807 Exercise / conversionRestricted Stock Unit · Derivative 866 $0.00 $0.00
Disclosure

SEC source: 0001127602-23-014204 · form4.xml · derivative · entry 7

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 866 shares

Expires 2023-05-01

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_price: Each restricted stock unit represents a contingent right to receive one share of Merck & Co., Inc. common stock.

F4 · derivative.exercise_date: These restricted stock units vest and are distributed as shares of Merck & Co., Inc. common stock in three equal installments on 5/1/2021, 5/1/2022 and 5/1/2023.

Read SEC document
May 01, 2023 Filed May 3, 2023 19:00 UTC Merck & Co., Inc. MRK · Entity 2807 Tax withholdingCommon Stock 427 $115.47 $49,305.69
Disclosure

SEC source: 0001127602-23-014204 · form4.xml · nonDerivative · entry 4

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,590.999

F1 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 01, 2023 Filed May 3, 2023 19:00 UTC Merck & Co., Inc. MRK · Entity 2807 Exercise / conversionCommon Stock 866 $115.47 $99,997.02
Disclosure

SEC source: 0001127602-23-014204 · form4.xml · nonDerivative · entry 3

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,901.461

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 23, 2023 Filed Jan 25, 2023 21:41 UTC Merck & Co., Inc. MRK · Entity 2807 GrantCommon Stock 2,651 $109.88 $291,291.88
Disclosure

SEC source: 0001127602-23-002197 · form4.xml · nonDerivative · entry 1

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,989.93

F1 · shares: Distribution of net after tax shares of common stock on satisfaction of performance criteria for performance share units granted on 3/31/20. Performance shares were paid out at 110 percent of target awards. Includes dividends accrued over the three-year performance period ending December 31, 2022.

F2 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 04, 2022 Filed May 5, 2022 21:07 UTC Merck & Co., Inc. MRK · Entity 2807 Exercise / conversionRestricted Stock Unit · Derivative 885 $0.00 $0.00
Disclosure

SEC source: 0001127602-22-013522 · form4.xml · derivative · entry 7

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,772

Underlying: Common Stock · 885 shares

Expires 2024-05-04

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_price: Each restricted stock unit represents a contingent right to receive one share of Merck & Co., Inc. common stock.

F4 · derivative.exercise_date: These restricted stock units vest and are distributed as shares of Merck & Co., Inc. common stock in three equal installments on 5/4/2022, 5/4/2023 and 5/4/2024.

Read SEC document
May 04, 2022 Filed May 5, 2022 21:07 UTC Merck & Co., Inc. MRK · Entity 2807 Tax withholdingCommon Stock 436 $87.10 $37,975.60
Disclosure

SEC source: 0001127602-22-013522 · form4.xml · nonDerivative · entry 2

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,338.93

F1 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 04, 2022 Filed May 5, 2022 21:07 UTC Merck & Co., Inc. MRK · Entity 2807 Exercise / conversionCommon Stock 885 $87.10 $77,083.50
Disclosure

SEC source: 0001127602-22-013522 · form4.xml · nonDerivative · entry 1

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,774.93

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
May 03, 2022 Filed May 4, 2022 20:53 UTC Merck & Co., Inc. MRK · Entity 2807 Exercise / conversionRestricted Stock Unit · Derivative 773 $0.00 $0.00
Disclosure

SEC source: 0001127602-22-013216 · form4.xml · derivative · entry 7

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 773 shares

Expires 2022-05-03

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_price: Each restricted stock unit represents a contingent right to receive one share of Merck & Co., Inc. common stock.

F4 · derivative.exercise_date: These restricted stock units vested and were distributed as shares of Merck & Co., Inc. common stock in three equal installments on 5/3/2020, 5/3/2021 and 5/3/2022.

Read SEC document
May 03, 2022 Filed May 4, 2022 20:53 UTC Merck & Co., Inc. MRK · Entity 2807 Tax withholdingCommon Stock 381 $87.65 $33,394.65
Disclosure

SEC source: 0001127602-22-013216 · form4.xml · nonDerivative · entry 2

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,889.93

F1 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 03, 2022 Filed May 4, 2022 20:53 UTC Merck & Co., Inc. MRK · Entity 2807 Exercise / conversionCommon Stock 773 $87.65 $67,753.45
Disclosure

SEC source: 0001127602-22-013216 · form4.xml · nonDerivative · entry 1

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,270.93

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
May 03, 2022 Filed May 5, 2022 21:07 UTC Merck & Co., Inc. MRK · Entity 2807 GrantStock Option (Right to Buy) · Derivative 25,243 $0.00 Strike: $87.10 $0.00
Disclosure

SEC source: 0001127602-22-013522 · form4.xml · derivative · entry 8

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,243

Underlying: Common Stock · 25,243 shares

Expires 2032-05-02

F5 · derivative.exercise_date: The option vests and becomes exercisable in equal installments on 5/3/2023, 5/3/2024 and 5/3/2025.

Read SEC document
May 01, 2022 Filed May 3, 2022 20:13 UTC Merck & Co., Inc. MRK · Entity 2807 Exercise / conversionRestricted Stock Unit · Derivative 866 $0.00 $0.00
Disclosure

SEC source: 0001127602-22-013019 · form4.xml · derivative · entry 7

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 866

Underlying: Common Stock · 866 shares

Expires 2023-05-01

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_price: Each restricted stock unit represents a contingent right to receive one share of Merck & Co., Inc. common stock.

F4 · derivative.exercise_date: These restricted stock units vest and are distributed as shares of Merck & Co., Inc. common stock in three equal installments on 5/1/2021, 5/1/2022 and 5/1/2023.

Read SEC document
May 01, 2022 Filed May 3, 2022 20:13 UTC Merck & Co., Inc. MRK · Entity 2807 Tax withholdingCommon Stock 427 $88.69 $37,870.63
Disclosure

SEC source: 0001127602-22-013019 · form4.xml · nonDerivative · entry 2

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,497.93

F1 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 01, 2022 Filed May 3, 2022 20:13 UTC Merck & Co., Inc. MRK · Entity 2807 Exercise / conversionCommon Stock 866 $88.69 $76,805.54
Disclosure

SEC source: 0001127602-22-013019 · form4.xml · nonDerivative · entry 1

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,924.93

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 24, 2022 Filed Feb 28, 2022 21:22 UTC Merck & Co., Inc. MRK · Entity 2807 GrantCommon Stock 2,994 $73.51 $220,088.94
Disclosure

SEC source: 0001127602-22-007016 · form4.xml · nonDerivative · entry 1

Klobuchar Michael A · CIK 0001871957 · EVP - Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,058.93

F1 · shares: Distribution of net after tax shares of common stock on satisfaction of performance criteria for performance share units granted on 3/29/19. Performance shares were paid out at 140 percent of target awards. Includes dividends accrued over the three-year performance period ending December 31, 2021.

F2 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

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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.