Maraldo David R.
EVP & Pres. MMD
Maraldo David R. has filed 2 SEC Form 4 filings (8 transaction rows) across 1 company, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: Aug 7, 2026.
On the most recent filing, Maraldo David R. is listed as EVP & Pres. MMD at Merck & Co., Inc. Inside the rolling window, Maraldo David R. reported no open-market purchases and 1 open-market sale totaling $2.4M in MRK.
Companies traded
Other insiders at MRK
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$2.4M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Maraldo David R. made?
Maraldo David R. has filed 2 SEC Form 4 filings (8 transaction rows) across 1 company since 2026.
Which companies does Maraldo David R. trade?
Maraldo David R. has filed SEC Form 4 disclosures for 1 company, including MRK.
When was Maraldo David R.'s most recent SEC Form 4 filing?
Maraldo David R.'s most recent SEC Form 4 filing on Tracefour is dated Aug 7, 2026.
What is Maraldo David R.'s job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Maraldo David R. is listed as EVP & Pres. MMD.
What is Maraldo David R.'s total buy and sell value in the current window?
Inside the rolling retention window, Maraldo David R. bought $0 and sold $2.4M based on SEC Form 4 filings.
What was Maraldo David R.'s largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 18,706 MRK shares on 2026-08-05, worth $2.4M, per SEC Form 4 filings.