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Karachun Rita A

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Karachun Rita A. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

MRK
Company Title Type Shares Price Value Date
MRK Sr. VP Fince-Global Controller Sale 15,875 $117.53 $1,865,789 May 3, 2023
MRK Sr. VP Fince-Global Controller Tax Withholding 319 $115.47 $36,835 May 1, 2023
MRK Sr. VP Fince-Global Controller Award / Grant 2,846 $109.88 $312,718 Jan 23, 2023
MRK Sr. VP Fince-Global Controller Option Exercise 16,997 Oct 28, 2022
MRK Sr. VP Fince-Global Controller Option Exercise 949 $87.10 $82,658 May 4, 2022
MRK Sr. VP Fince-Global Controller Tax Withholding 309 $87.65 $27,084 May 3, 2022
MRK Sr. VP Fince-Global Controller Option Exercise 928 $88.69 $82,304 May 1, 2022
MRK Sr. VP Fince-Global Controller Award / Grant 3,478 $73.51 $255,668 Feb 24, 2022
MRK Sr. VP Fince-Global Controller Option Exercise 25,000 Nov 3, 2021
MRK Sr. VP Fince-Global Controller Tax Withholding 416 $75.98 $31,608 May 4, 2021
MRK Sr. VP Fince-Global Controller Tax Withholding 309 $74.50 $23,021 May 3, 2021
MRK Sr. VP Fince-Global Controller Award / Grant 6,052 $72.62 $439,496 Feb 26, 2021
MRK Sr. VP Fince-Global Controller Tax Withholding 597 $77.67 $46,369 May 4, 2020
MRK Sr. VP Fince-Global Controller Tax Withholding 431 $77.67 $33,476 May 3, 2020
MRK Sr. VP Fince-Global Controller Award / Grant 4,269 $76.56 $326,835 Feb 28, 2020
MRK Sr. VP Fince-Global Controller Tax Withholding 1,622 $78.33 $127,051 May 10, 2019
MRK Sr. VP Fince-Global Controller Option Exercise 1,212 May 4, 2019
MRK Sr. VP Fince-Global Controller Award / Grant 2,330 $80.38 $187,285 Feb 25, 2019
MRK Sr. VP Fince-Global Controller Sale 64,662 $78.96 $5,105,712 Feb 14, 2019
MRK Sr. VP Fince-Global Controller Sale 5,000 $65.01 $325,050 Aug 2, 2018
MRK Sr. VP Fince-Global Controller Tax Withholding 1,030 $58.87 $60,636 May 1, 2018
MRK Sr. VP Fince-Global Controller Award / Grant 3,090 $54.72 $169,085 Feb 27, 2018
MRK Sr. VP Fince-Global Controller Option Exercise 2,576 May 9, 2017
MRK Sr. VP Fince-Global Controller Award / Grant 2,797 $65.85 $184,182 Feb 27, 2017
MRK Sr. VP Fince-Global Controller Sale 2,954 $64.73 $191,212 Feb 14, 2017
MRK Sr. VP Fince-Global Controller Tax Withholding 746 $54.09 $40,351 May 6, 2016
MRK Sr. VP Fince-Global Controller Tax Withholding 1,755 $59.86 $105,054 May 2, 2015
MRK Sr. VP Fince-Global Controller Tax Withholding 1,579 $58.22 $91,929 May 4, 2014