Guindo Chirfi
5 Form 4 · free tier: 48h delay
Recent Form 4 slice from EDGAR — up to 30 filings (not a full archive).
For informational purposes only. Not investment advice. Data is aggregated from public SEC and congressional disclosures. Nothing on this site is a recommendation to buy or sell any security. Public disclosure of a trade is not evidence of wrongdoing or insider trading.
Recent Form 4 trades
Open-market purchases and sales
Merck & Co., Inc.
MRK · Trade · Aug 13, 2026 · Filed · Aug 13, 2026
$1,350,000
10,000 sh
Merck & Co., Inc.
MRK · Trade · Aug 6, 2026 · Filed · Aug 7, 2026
$1,965,000
15,000 sh
Merck & Co., Inc.
MRK · Trade · Feb 12, 2026 · Filed · Feb 12, 2026
$1,214,562
10,000 sh
Merck & Co., Inc.
MRK · Trade · Feb 9, 2026 · Filed · Feb 9, 2026
$1,184,101
10,000 sh
Merck & Co., Inc.
MRK · Trade · Feb 5, 2026 · Filed · Feb 6, 2026
$2,437,676
20,000 sh