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CIK 0000310158 · Large accelerated filer

Merck & Co., Inc.

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Ticker
MRK
Exchange
NYSE
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
NJ
Entity type
operating
EIN
221918501
Phone
908-740-4000
Business address
126 EAST LINCOLN AVENUE, P.O. BOX 2000, RAHWAY, NJ, 07065
Former names
Merck & Co. Inc., SCHERING PLOUGH CORP
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2024-05-04 Klobuchar Michael A EVP - Chief Strategy Officer Option exercise · Restricted Stock Unit −887 0
2024-05-04 Oosthuizen Johannes Jacobus President, U.S. Market Option exercise +912 $127.51 $116K 24,270.95
2024-05-04 Oosthuizen Johannes Jacobus President, U.S. Market Shares withheld for taxes −450 $127.51 $57K 23,820.95
2024-05-04 Oosthuizen Johannes Jacobus President, U.S. Market Option exercise · Restricted Stock Unit −912 0
2024-05-03 Smart Dalton SVP Fin. - Global Controller Option exercise +516 $128.26 $66K 3,433.29
2024-05-03 Smart Dalton SVP Fin. - Global Controller Shares withheld for taxes −255 $128.26 $33K 3,178.29
2024-05-03 Smart Dalton SVP Fin. - Global Controller Option exercise +1,530 $128.26 $196K 4,708.29
2024-05-03 Smart Dalton SVP Fin. - Global Controller Shares withheld for taxes −590 $128.26 $76K 4,118.29
2024-05-03 Smart Dalton SVP Fin. - Global Controller Option exercise · Restricted Stock Unit −516 518
2024-05-03 Smart Dalton SVP Fin. - Global Controller Option exercise · Restricted Stock Unit −1,530 1,532
2024-05-02 Romanelli Joseph President, Human Health Int?l Option exercise +2,262 $128.80 $291K 21,831.33
2024-05-02 Romanelli Joseph President, Human Health Int?l Shares withheld for taxes −1,115 $128.80 $144K 20,716.33
2024-05-02 Romanelli Joseph President, Human Health Int?l Option exercise · Restricted Stock Unit −2,262 4,524
2024-05-02 Smart Dalton SVP Fin. - Global Controller Option exercise +381 $128.80 $49K 3,048.29
2024-05-02 Smart Dalton SVP Fin. - Global Controller Shares withheld for taxes −131 $128.80 $17K 2,917.29
2024-05-02 Smart Dalton SVP Fin. - Global Controller Option exercise · Restricted Stock Unit −381 764
2024-04-30 Romanelli Joseph President, Human Health Int?l Grant or award · Restricted Stock Unit +6,191 6,191
2024-04-30 Romanelli Joseph President, Human Health Int?l Grant or award · Stock Option (Right to Buy) +23,438 23,438
2024-04-30 Larson Betty D EVP, Chief HR Officer Grant or award · Restricted Stock Unit +34,050 34,050
2024-04-30 Larson Betty D EVP, Chief HR Officer Grant or award · Stock Option (Right to Buy) +58,594 58,594

Page 16 of 19 · 376 trades