Tapewire

NYSE · USD

MRK

Merck & Co., Inc.

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Tapewire entity
2807
SEC CIK
0000310158
Parsed reports
1,951

Last 12 months

Inside the activity.

0 purchase rows · 35 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202502
Dec 202500
Jan 202600
Feb 2026016
Mar 202600
Apr 202600
May 202600
Jun 202600
Jul 202600
Aug 2026017
Sep 202600
Oct 202600

Latest available

Insider transactions

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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
September 30, 2013 Filed Oct 2, 2013 13:50 UTC GrantPhantom Stock · Derivative 525.0998 $47.61 $25,000.00
Disclosure

SEC source: 0001225208-13-020962 · doc4.xml · derivative · entry 3

LAZARUS ROCHELLE B · CIK 0001082206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,010.8893

Underlying: Common Stock · 525.0998 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
September 30, 2013 Filed Oct 2, 2013 13:50 UTC GrantPhantom Stock · Derivative 577.6097 $47.61 $27,500.00
Disclosure

SEC source: 0001225208-13-020963 · doc4.xml · derivative · entry 3

WEEKS WENDELL P · CIK 0001206158 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,555.7735

Underlying: Common Stock · 577.6097 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
September 30, 2013 Filed Oct 2, 2013 13:50 UTC GrantPhantom Stock · Derivative 525.0998 $47.61 $25,000.00
Disclosure

SEC source: 0001225208-13-020964 · doc4.xml · derivative · entry 2

WENDELL PETER C · CIK 0001032635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,899.5303

Underlying: Common Stock · 525.0998 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionStock Option (right to buy) · Derivative 9,969 $0.00 Strike: $33.49 $0.00
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · derivative · entry 18

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,490

Underlying: Common Stock · 9,969 shares

Expires 2020-05-06

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
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionStock Option (right to buy) · Derivative 7,770 $0.00 Strike: $36.56 $0.00
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · derivative · entry 17

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,861

Underlying: Common Stock · 7,770 shares

Expires 2021-05-03

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.

Read SEC document
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionStock Option (right to buy) · Derivative 4,662 $0.00 Strike: $39.29 $0.00
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · derivative · entry 16

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,543

Underlying: Common Stock · 4,662 shares

Expires 2022-05-01

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.

Read SEC document
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionStock Option (right to buy) · Derivative 7,580 $0.00 Strike: $23.45 $0.00
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · derivative · entry 15

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,956

Underlying: Common Stock · 7,580 shares

Expires 2019-04-23

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.

Read SEC document
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionStock Option (right to buy) · Derivative 3,902 $0.00 Strike: $35.09 $0.00
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · derivative · entry 14

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,108

Underlying: Common Stock · 3,902 shares

Expires 2016-03-02

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
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionStock Option (right to buy) · Derivative 6,120 $0.00 Strike: $44.19 $0.00
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · derivative · entry 13

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,680

Underlying: Common Stock · 6,120 shares

Expires 2017-03-01

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.

Read SEC document
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionStock Option (right to buy) · Derivative 9,360 $0.00 Strike: $44.30 $0.00
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · derivative · entry 12

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,040

Underlying: Common Stock · 9,360 shares

Expires 2018-02-28

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
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionStock Option (right to buy) · Derivative 1,275 $0.00 Strike: $31.84 $0.00
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · derivative · entry 11

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,226

Underlying: Common Stock · 1,275 shares

Expires 2015-02-24

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
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
SaleCommon Stock 50,638 $48.55 $2,458,611.62
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · nonDerivative · entry 9

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,039.5265

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.5500 to $48.5527, inclusive. The reporting person undertakes to provide to Merck & Co., Inc., any security holder of Merck & Co., Inc., 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 above in this footnote.

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

Read SEC document
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionCommon Stock 1,275 $31.84 $40,596.00
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · nonDerivative · entry 8

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,677.5265

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
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionCommon Stock 3,902 $35.09 $136,921.18
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · nonDerivative · entry 7

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 155,402.5265

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
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionCommon Stock 4,662 $39.29 $183,169.98
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · nonDerivative · entry 6

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,500.5265

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
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionCommon Stock 6,120 $44.19 $270,442.80
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · nonDerivative · entry 5

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 146,838.5265

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
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionCommon Stock 7,580 $23.45 $177,751.00
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · nonDerivative · entry 4

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,718.5265

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
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionCommon Stock 7,770 $36.56 $284,071.20
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · nonDerivative · entry 3

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,138.5265

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
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionCommon Stock 9,360 $44.30 $414,648.00
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · nonDerivative · entry 2

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,368.5265

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
August 07, 2013 Filed Aug 7, 2013 20:57 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionCommon Stock 9,969 $33.49 $333,861.81
Disclosure

SEC source: 0001225208-13-017461 · doc4.xml · nonDerivative · entry 1

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 116,008.5265

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 28, 2013 Filed Jul 1, 2013 19:42 UTC GrantPhantom Stock · Derivative 780.409 $46.45 $36,250.00
Disclosure

SEC source: 0001225208-13-015096 · doc4.xml · derivative · entry 2

HARRISON WILLIAM B JR · CIK 0001179576 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,062.9604

Underlying: Common Stock · 780.409 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
June 28, 2013 Filed Jul 1, 2013 19:42 UTC GrantPhantom Stock · Derivative 538.2131 $46.45 $25,000.00
Disclosure

SEC source: 0001225208-13-015097 · doc4.xml · derivative · entry 3

LAZARUS ROCHELLE B · CIK 0001082206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,072.7995

Underlying: Common Stock · 538.2131 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
June 28, 2013 Filed Jul 1, 2013 19:42 UTC GrantPhantom Stock · Derivative 556.1464 $46.45 $25,833.00
Disclosure

SEC source: 0001225208-13-015098 · doc4.xml · derivative · entry 3

WEEKS WENDELL P · CIK 0001206158 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,533.9448

Underlying: Common Stock · 556.1464 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
June 28, 2013 Filed Jul 1, 2013 19:42 UTC GrantPhantom Stock · Derivative 538.2131 $46.45 $25,000.00
Disclosure

SEC source: 0001225208-13-015099 · doc4.xml · derivative · entry 2

WENDELL PETER C · CIK 0001032635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,917.4995

Underlying: Common Stock · 538.2131 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 31, 2013 Filed Jun 3, 2013 19:06 UTC GrantPhantom Stock · Derivative 3,211.9914 $46.70 $150,000.00
Disclosure

SEC source: 0001225208-13-013648 · doc4.xml · derivative · entry 2

BRUN LESLIE A · CIK 0001217068 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,290.8604

Underlying: Common Stock · 3,211.9914 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 31, 2013 Filed Jun 3, 2013 19:06 UTC GrantPhantom Stock · Derivative 3,211.9914 $46.70 $150,000.00
Disclosure

SEC source: 0001225208-13-013649 · doc4.xml · derivative · entry 2

Cech Thomas R · CIK 0001464680 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,959.0424

Underlying: Common Stock · 3,211.9914 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 31, 2013 Filed Jun 3, 2013 19:06 UTC GrantPhantom Stock · Derivative 3,211.9914 $46.70 $150,000.00
Disclosure

SEC source: 0001225208-13-013650 · doc4.xml · derivative · entry 2

GLOCER THOMAS H · CIK 0001140799 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,601.0164

Underlying: Common Stock · 3,211.9914 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 31, 2013 Filed Jun 3, 2013 19:06 UTC GrantPhantom Stock · Derivative 3,211.9914 $46.70 $150,000.00
Disclosure

SEC source: 0001225208-13-013651 · doc4.xml · derivative · entry 3

KIDDER C ROBERT · CIK 0001179703 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,577.1374

Underlying: Common Stock · 3,211.9914 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 31, 2013 Filed Jun 3, 2013 19:07 UTC GrantPhantom Stock · Derivative 3,211.9914 $46.70 $150,000.00
Disclosure

SEC source: 0001225208-13-013652 · doc4.xml · derivative · entry 3

LAZARUS ROCHELLE B · CIK 0001082206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,534.5864

Underlying: Common Stock · 3,211.9914 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 31, 2013 Filed Jun 3, 2013 19:07 UTC GrantPhantom Stock · Derivative 3,211.9914 $46.70 $150,000.00
Disclosure

SEC source: 0001225208-13-013653 · doc4.xml · derivative · entry 3

REPRESAS CARLOS E · CIK 0001216083 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,837.0024

Underlying: Common Stock · 3,211.9914 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 31, 2013 Filed Jun 3, 2013 19:07 UTC GrantPhantom Stock · Derivative 3,211.9914 $46.70 $150,000.00
Disclosure

SEC source: 0001225208-13-013654 · doc4.xml · derivative · entry 2

RUSSO PATRICIA F · CIK 0001023219 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,577.1364

Underlying: Common Stock · 3,211.9914 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 31, 2013 Filed Jun 3, 2013 19:07 UTC GrantPhantom Stock · Derivative 3,211.9914 $46.70 $150,000.00
Disclosure

SEC source: 0001225208-13-013656 · doc4.xml · derivative · entry 3

WEEKS WENDELL P · CIK 0001206158 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,977.7984

Underlying: Common Stock · 3,211.9914 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

Read SEC document
May 31, 2013 Filed Jun 3, 2013 19:07 UTC GrantPhantom Stock · Derivative 3,211.9914 $46.70 $150,000.00
Disclosure

SEC source: 0001225208-13-013655 · doc4.xml · derivative · entry 2

Thompson Craig B. · CIK 0001423419 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,577.1354

Underlying: Common Stock · 3,211.9914 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

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May 31, 2013 Filed Jun 3, 2013 19:07 UTC GrantPhantom Stock · Derivative 3,211.9914 $46.70 $150,000.00
Disclosure

SEC source: 0001225208-13-013658 · doc4.xml · derivative · entry 2

HARRISON WILLIAM B JR · CIK 0001179576 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,282.5514

Underlying: Common Stock · 3,211.9914 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

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May 31, 2013 Filed Jun 3, 2013 19:07 UTC GrantPhantom Stock · Derivative 3,211.9914 $46.70 $150,000.00
Disclosure

SEC source: 0001225208-13-013657 · doc4.xml · derivative · entry 2

WENDELL PETER C · CIK 0001032635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,379.2864

Underlying: Common Stock · 3,211.9914 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F2 · derivative.expiration_date: Phantom stock units are to be settled 100% in cash upon reporting person's termination of service in accordance with a distribution schedule elected pursuant to the terms of the Plan for Deferred Payment of Directors' Compensation.

F3 · balance_after: Holdings include shares acquired in dividend reinvestment transactions.

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May 15, 2013 Filed May 16, 2013 17:49 UTC
AMBROSE ADELE DSr.V-P & Chief Comuns Officer
Exercise / conversionStock Option (right to buy) · Derivative 19,208 $0.00 Strike: $33.49 $0.00
Disclosure

SEC source: 0001225208-13-012439 · doc4.xml · derivative · entry 5

AMBROSE ADELE D · CIK 0001182424 · Sr.V-P & Chief Comuns Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,208 shares

Expires 2020-05-06

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 15, 2013 Filed May 16, 2013 17:49 UTC
AMBROSE ADELE DSr.V-P & Chief Comuns Officer
Exercise / conversionStock Option (right to buy) · Derivative 14,000 $0.00 Strike: $23.45 $0.00
Disclosure

SEC source: 0001225208-13-012439 · doc4.xml · derivative · entry 4

AMBROSE ADELE D · CIK 0001182424 · Sr.V-P & Chief Comuns Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,000 shares

Expires 2019-04-23

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.

Read SEC document
May 15, 2013 Filed May 16, 2013 17:49 UTC
AMBROSE ADELE DSr.V-P & Chief Comuns Officer
SaleCommon Stock 34,208 $46.66 $1,596,203.43
Disclosure

SEC source: 0001225208-13-012439 · doc4.xml · nonDerivative · entry 3

AMBROSE ADELE D · CIK 0001182424 · Sr.V-P & Chief Comuns Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,807.948

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.6600 to $46.6617, inclusive. The reporting person undertakes to provide to Merck & Co., Inc., any security holder of Merck & Co., Inc., 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 above in this footnote.

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

Read SEC document
May 15, 2013 Filed May 16, 2013 17:49 UTC
AMBROSE ADELE DSr.V-P & Chief Comuns Officer
Exercise / conversionCommon Stock 14,000 $23.45 $328,300.00
Disclosure

SEC source: 0001225208-13-012439 · doc4.xml · nonDerivative · entry 2

AMBROSE ADELE D · CIK 0001182424 · Sr.V-P & Chief Comuns Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,015.948

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 15, 2013 Filed May 16, 2013 17:49 UTC
AMBROSE ADELE DSr.V-P & Chief Comuns Officer
Exercise / conversionCommon Stock 19,208 $33.49 $643,275.92
Disclosure

SEC source: 0001225208-13-012439 · doc4.xml · nonDerivative · entry 1

AMBROSE ADELE D · CIK 0001182424 · Sr.V-P & Chief Comuns Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,015.948

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 13, 2013 Filed May 15, 2013 13:02 UTC
Heller Bridgette PExe.VP & Pres.Con.Hlth.Care
SaleCommon Stock 5,404 $46.15 $249,398.92
Disclosure

SEC source: 0001225208-13-012296 · doc4.xml · nonDerivative · entry 1

Heller Bridgette P · CIK 0001485616 · Exe.VP & Pres.Con.Hlth.Care

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,706.704

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

Read SEC document
May 07, 2013 Filed May 8, 2013 23:28 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionRestricted Stock Unit · Derivative 14,631 $44.98 $658,102.38
Disclosure

SEC source: 0001225208-13-011725 · doc4.xml · derivative · entry 18

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,631 shares

Expires 2013-05-07

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.

F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Merck & Co., Inc. common stock.

Read SEC document
May 07, 2013 Filed May 8, 2013 23:28 UTC
Deese Willie AExe V-P & Pres. MMD
Tax withholdingCommon Stock 6,588 $44.98 $296,328.24
Disclosure

SEC source: 0001225208-13-011725 · doc4.xml · nonDerivative · entry 9

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,039.5265

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

Read SEC document
May 07, 2013 Filed May 8, 2013 23:28 UTC
Deese Willie AExe V-P & Pres. MMD
Exercise / conversionCommon Stock 14,631 $0.00 $0.00
Disclosure

SEC source: 0001225208-13-011725 · doc4.xml · nonDerivative · entry 8

Deese Willie A · CIK 0001328766 · Exe V-P & Pres. MMD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,627.5265

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 07, 2013 Filed May 8, 2013 23:28 UTC
Kuhlik Bruce NExe V-P & Gen Counsel
Exercise / conversionRestricted Stock Unit · Derivative 33,144 $44.98 $1,490,817.12
Disclosure

SEC source: 0001225208-13-011726 · doc4.xml · derivative · entry 11

Kuhlik Bruce N · CIK 0001408181 · Exe V-P & Gen Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 33,144 shares

Expires 2013-05-07

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

Read SEC document
May 07, 2013 Filed May 8, 2013 23:28 UTC
Kuhlik Bruce NExe V-P & Gen Counsel
Tax withholdingCommon Stock 17,186 $44.98 $773,026.28
Disclosure

SEC source: 0001225208-13-011726 · doc4.xml · nonDerivative · entry 6

Kuhlik Bruce N · CIK 0001408181 · Exe V-P & Gen Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,385.053

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

Read SEC document
May 07, 2013 Filed May 8, 2013 23:28 UTC
Kuhlik Bruce NExe V-P & Gen Counsel
Exercise / conversionCommon Stock 33,144 $0.00 $0.00
Disclosure

SEC source: 0001225208-13-011726 · doc4.xml · nonDerivative · entry 5

Kuhlik Bruce N · CIK 0001408181 · Exe V-P & Gen Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,571.053

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 07, 2013 Filed May 8, 2013 23:28 UTC
AMBROSE ADELE DSr.V-P & Chief Comuns Officer
Exercise / conversionRestricted Stock Unit · Derivative 3,583 $44.98 $161,163.34
Disclosure

SEC source: 0001225208-13-011727 · doc4.xml · derivative · entry 5

AMBROSE ADELE D · CIK 0001182424 · Sr.V-P & Chief Comuns Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,583 shares

Expires 2013-05-07

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

Read SEC document
May 07, 2013 Filed May 8, 2013 23:28 UTC
AMBROSE ADELE DSr.V-P & Chief Comuns Officer
Tax withholdingCommon Stock 1,335 $44.98 $60,048.30
Disclosure

SEC source: 0001225208-13-011727 · doc4.xml · nonDerivative · entry 2

AMBROSE ADELE D · CIK 0001182424 · Sr.V-P & Chief Comuns Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,807.948

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

Read SEC document
May 07, 2013 Filed May 8, 2013 23:28 UTC
AMBROSE ADELE DSr.V-P & Chief Comuns Officer
Exercise / conversionCommon Stock 3,583 $0.00 $0.00
Disclosure

SEC source: 0001225208-13-011727 · doc4.xml · nonDerivative · entry 1

AMBROSE ADELE D · CIK 0001182424 · Sr.V-P & Chief Comuns Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,142.948

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

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