MERCK & CO., INC. (MRK)
Guindo Chirfi 🟡 adjusted position in 969 shares (1 derivative) of Merck & Co., Inc. (MRK) at $110.03 Transaction Date: Apr 29, 2026 | Filing ID: 000102
Guindo Chirfi 🟡 adjusted position in 969 shares (1 derivative) of Merck & Co., Inc. (MRK) at $110.03 Transaction Date: Apr 29, 2026 | Filing ID: 000102
🔍 Guindo Chirfi (Executive)
Company: Merck & Co., Inc. (MRK)
Report Date: 2026-04-29
Transaction Summary:
Detailed Transactions and Holdings:
Date: 2026-04-29 | Code: M | equity_swap_involved: 0 | shares_owned_after: 62,582.13 | transaction_form_type: 4
Date: 2026-04-29 | Code: F | equity_swap_involved: 0 | shares_owned_after: 61,613.13 | transaction_form_type: 4
Date: 2026-04-29 | Code: H | nature_of_ownership: By 401(k) | shares_owned_after: 57.14 | Footnotes: F1
Date: 2026-04-29 | Code: M | Expires: 2028-04-29 | Exercise: 2026-04-29 | equity_swap_involved: 0 | shares_owned_after: 3,935.00 | transaction_form_type: 4 | Footnotes: F2, F3
Footnotes: