Merck & Co., Inc. - MRK
Insiders (Form 4) · last 180 days · showing up to 200 transactions
· Form 144 is shown in the SEC filings tab
· Updating…
Visible: 0
Transaction codes:
P = Open-market purchase ·
S = Open-market sale ·
A = Grant/award ·
M = Exercise/conversion of derivative ·
G = Gift ·
F = Tax withholding ·
J = Other ·
A/D:
A = Acquired (buy/receive) ·
D = Disposed (sell/give)
| Filed | Owner | Title | Code | A/D | Shares | Price | Value | Shares after | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Apr 01, 2026 | — | A | A | 405.27 | 120.29 | 48,750.0 | 108,293.49 | View | |
| Apr 01, 2026 | — | A | A | 67.55 | 120.29 | 8,125.0 | 19,238.33 | View | |
| Apr 01, 2026 | — | A | A | 249.4 | 120.29 | 30,000.0 | 29,702.65 | View | |
| Feb 12, 2026 | Chief Marketing Officer | S | D | 10,000.0 | 121.4562 | 1,214,562.0 | 60,615.13 | View | |
| Feb 10, 2026 | Executive VP & President, MRL | S | D | 10,235.0 | 117.5226 | 1,202,843.81 | 92,035.05 | View | |
| Feb 09, 2026 | Chief Marketing Officer | S | D | 10,000.0 | 118.4101 | 1,184,101.0 | 70,615.13 | View | |
| Feb 09, 2026 | EVP, General Counsel | M | D | 38,835.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 09, 2026 | EVP, General Counsel | M | D | 56,792.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 09, 2026 | EVP, General Counsel | M | D | 25,946.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 09, 2026 | EVP, General Counsel | S | D | 38,835.0 | 119.1522 | 4,627,275.69 | 68,915.67 | View | |
| Feb 09, 2026 | EVP, General Counsel | M | A | 38,835.0 | 119.1522 | 4,627,275.69 | 107,750.67 | View | |
| Feb 09, 2026 | EVP, General Counsel | S | D | 56,792.0 | 119.1522 | 6,766,891.74 | 68,915.67 | View | |
| Feb 09, 2026 | EVP, General Counsel | M | A | 56,792.0 | 119.1522 | 6,766,891.74 | 125,707.67 | View | |
| Feb 09, 2026 | EVP, General Counsel | S | D | 25,946.0 | 119.1522 | 3,091,522.98 | 68,915.67 | View | |
| Feb 09, 2026 | EVP, General Counsel | M | A | 25,946.0 | 119.1522 | 3,091,522.98 | 94,861.67 | View | |
| Feb 06, 2026 | Chairman, CEO & President | S | D | 32,462.0 | 118.3513 | 3,841,919.9 | 443,601.76 | View | |
| Feb 06, 2026 | Chairman, CEO & President | S | D | 14,972.0 | 117.3796 | 1,757,407.37 | 476,063.76 | View | |
| Feb 06, 2026 | EVP&Pres, Merck Animal Heallth | S | D | 37,685.0 | 120.9241 | 4,557,024.71 | 160,173.83 | View | |
| Feb 06, 2026 | Chief Marketing Officer | S | D | 20,000.0 | 121.8838 | 2,437,676.0 | 80,615.13 | View | |
| Feb 06, 2026 | Executive VP & President, MRL | M | D | 15,087.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 06, 2026 | Executive VP & President, MRL | S | D | 15,087.0 | 118.7661 | 1,791,824.15 | 102,270.05 | View | |
| Feb 06, 2026 | Executive VP & President, MRL | M | A | 15,087.0 | 56.04 | 845,475.48 | 117,357.05 | View | |
| Feb 06, 2026 | EVP & CFO | M | D | 41,997.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 06, 2026 | EVP & CFO | S | D | 41,997.0 | 119.6112 | 5,023,311.57 | 90,192.19 | View | |
| Feb 06, 2026 | EVP & CFO | M | A | 41,997.0 | 53.06 | 2,228,360.82 | 132,189.19 | View | |
| Feb 06, 2026 | President, U.S. Market | S | D | 15,000.0 | 121.8661 | 1,827,991.5 | 21,197.39 | View | |
| Feb 06, 2026 | SVP Fin. - Global Controller | M | D | 4,000.0 | 0.0 | 0.0 | 8,130.0 | View | |
| Feb 06, 2026 | SVP Fin. - Global Controller | S | D | 2,400.0 | 119.675 | 287,220.0 | 8,204.82 | View | |
| Feb 06, 2026 | SVP Fin. - Global Controller | S | D | 4,000.0 | 119.675 | 478,700.0 | 10,604.82 | View | |
| Feb 06, 2026 | SVP Fin. - Global Controller | M | A | 4,000.0 | 62.07 | 248,280.0 | 14,604.82 | View | |
| Feb 06, 2026 | EVP,Chief Info&Digital Officer | M | D | 5,000.0 | 0.0 | 0.0 | 4,600.0 | View | |
| Feb 06, 2026 | EVP,Chief Info&Digital Officer | S | D | 5,000.0 | 121.905 | 609,525.0 | 30,837.74 | View | |
| Feb 06, 2026 | EVP,Chief Info&Digital Officer | M | A | 5,000.0 | 77.62 | 388,100.0 | 35,837.74 | View | |
| Jan 28, 2026 | Exe V-P & Pres. MMD | A | A | 13,880.0 | 107.4 | 1,490,712.0 | 13,880.0 | View | |
| Jan 28, 2026 | Chairman, CEO & President | A | A | 47,434.0 | 107.4 | 5,094,411.6 | 491,035.76 | View | |
| Jan 28, 2026 | EVP&Pres, Merck Animal Heallth | A | A | 12,264.0 | 107.4 | 1,317,153.6 | 197,858.83 | View | |
| Jan 28, 2026 | Chief Marketing Officer | A | A | 9,865.0 | 107.4 | 1,059,501.0 | 100,615.13 | View | |
| Jan 28, 2026 | Executive VP & President, MRL | A | A | 20,469.0 | 107.4 | 2,198,370.6 | 102,270.05 | View | |
| Jan 28, 2026 | EVP & CFO | A | A | 15,852.0 | 107.4 | 1,702,504.8 | 90,192.19 | View | |
| Jan 28, 2026 | President, U.S. Market | A | A | 5,026.0 | 107.4 | 539,792.4 | 36,197.39 | View | |
| Jan 28, 2026 | President, Human Health Int?l | A | A | 5,703.0 | 107.4 | 612,502.2 | 28,739.34 | View | |
| Jan 28, 2026 | SVP Fin. - Global Controller | A | A | 1,066.0 | 107.4 | 114,488.4 | 10,604.82 | View | |
| Jan 28, 2026 | EVP,Chief Info&Digital Officer | A | A | 6,112.0 | 107.4 | 656,428.8 | 30,837.74 | View | |
| Jan 28, 2026 | EVP, General Counsel | A | A | 11,583.0 | 107.4 | 1,244,014.2 | 68,915.67 | View | |
| Jan 05, 2026 | — | A | A | 463.14 | 105.26 | 48,750.0 | 107,075.67 | View | |
| Jan 05, 2026 | — | A | A | 77.19 | 105.26 | 8,125.0 | 19,025.67 | View | |
| Jan 05, 2026 | — | A | A | 285.01 | 105.26 | 30,000.01 | 29,231.57 | View | |
| Nov 12, 2025 | Chief Comm. & Public Afrs Ofcr | S | D | 7,085.0 | 87.0 | 616,395.0 | 0.0 | View | |
| Nov 04, 2025 | EVP,Chief Info&Digital Officer | S | D | 8,614.0 | 83.5895 | 720,039.95 | 24,578.03 | View |