Name: Guindo Chirfi: Insider Trading History
Creator: Tracefour
License: https://www.usa.gov/government-works
Keywords: Guindo Chirfi, insider trading, SEC Form 4

Question 1

How many SEC Form 4 filings has Guindo Chirfi made?

Accepted Answer

Guindo Chirfi has filed 7 SEC Form 4 filings (8 transaction rows) across 1 company since 2026.

Question 2

Which companies does Guindo Chirfi trade?

Accepted Answer

Guindo Chirfi has filed SEC Form 4 disclosures for 1 company, including MRK.

Question 3

When was Guindo Chirfi's most recent SEC Form 4 filing?

Accepted Answer

Guindo Chirfi's most recent SEC Form 4 filing on Tracefour is dated Aug 13, 2026.

Question 4

What is Guindo Chirfi's job title?

Accepted Answer

On the most recent SEC Form 4 filings tracked by Tracefour, Guindo Chirfi is listed as EVP, Access, Policy & Comms.

Question 5

What is Guindo Chirfi's total buy and sell value in the current window?

Accepted Answer

Inside the rolling retention window, Guindo Chirfi bought $0 and sold $8.2M based on SEC Form 4 filings.

							Source
MRK	Guindo Chirfi	EVP, Access, Policy & Comms	Sale	10,000	$1.4M	Aug 13	SEC ↗
MRK	Guindo Chirfi	EVP, Access, Policy & Comms	Sale	15,000	$2.0M	Aug 7	SEC ↗
MRK	Guindo Chirfi	Chief Marketing Officer	Sale	10,000	$1.2M	Feb 12	SEC ↗
MRK	Guindo Chirfi	Chief Marketing Officer	Sale	10,000	$1.2M	Feb 9	SEC ↗
MRK	Guindo Chirfi	Chief Marketing Officer	Sale	20,000	$2.4M	Feb 6	SEC ↗

Guindo Chirfi

Companies traded