| Aug 13, 2026 | Guindo Chirfi | EVP, Access, Policy & Comms | S | 10,000 | $135.0000 | $1.35M |
| Aug 12, 2026 | Zachary Jennifer | EVP, General Counsel | M | 13,433 | $0.0000 | $0.00 |
| Aug 12, 2026 | Zachary Jennifer | EVP, General Counsel | M | 41,494 | $0.0000 | $0.00 |
| Aug 12, 2026 | Zachary Jennifer | EVP, General Counsel | S | 80,315 | $133.4557 | $10.72M |
| Aug 12, 2026 | Zachary Jennifer | EVP, General Counsel | M | 13,433 | $84.7100 | $1.14M |
| Aug 12, 2026 | Zachary Jennifer | EVP, General Counsel | M | 41,494 | $117.8900 | $4.89M |
| Aug 12, 2026 | DeLuca Richard R. | EVP&Pres, Merck Animal Heallth | S | 600 | $132.0367 | $79.22K |
| Aug 12, 2026 | DeLuca Richard R. | EVP&Pres, Merck Animal Heallth | S | 11,099 | $131.6128 | $1.46M |
| Aug 11, 2026 | DeLuca Richard R. | EVP&Pres, Merck Animal Heallth | S | 5,427 | $132.3496 | $718.26K |
| Aug 11, 2026 | DeLuca Richard R. | EVP&Pres, Merck Animal Heallth | S | 7,410 | $131.3313 | $973.16K |
| Aug 10, 2026 | DeLuca Richard R. | EVP&Pres, Merck Animal Heallth | S | 20,784 | $130.4345 | $2.71M |
| Aug 6, 2026 | DeLuca Richard R. | EVP&Pres, Merck Animal Heallth | S | 300 | $131.0233 | $39.31K |
| Aug 6, 2026 | DeLuca Richard R. | EVP&Pres, Merck Animal Heallth | S | 4,945 | $130.2312 | $643.99K |
| Aug 6, 2026 | DeLuca Richard R. | EVP&Pres, Merck Animal Heallth | S | 805 | $131.0216 | $105.47K |
| Aug 6, 2026 | Guindo Chirfi | EVP, Access, Policy & Comms | S | 15,000 | $131.0000 | $1.97M |
| Aug 5, 2026 | Williams David Michael | EVP,Chief Info&Digital Officer | M | 34,705 | $0.0000 | $0.00 |
| Aug 5, 2026 | Williams David Michael | EVP,Chief Info&Digital Officer | M | 13,542 | $0.0000 | $0.00 |
| Aug 5, 2026 | Williams David Michael | EVP,Chief Info&Digital Officer | M | 4,600 | $0.0000 | $0.00 |
| Aug 5, 2026 | Williams David Michael | EVP,Chief Info&Digital Officer | S | 34,705 | $128.7707 | $4.47M |
| Aug 5, 2026 | Williams David Michael | EVP,Chief Info&Digital Officer | M | 34,705 | $73.7300 | $2.56M |
| Aug 5, 2026 | Williams David Michael | EVP,Chief Info&Digital Officer | S | 13,542 | $128.7707 | $1.74M |
| Aug 5, 2026 | Williams David Michael | EVP,Chief Info&Digital Officer | M | 13,542 | $75.3600 | $1.02M |
| Aug 5, 2026 | Williams David Michael | EVP,Chief Info&Digital Officer | S | 4,600 | $128.7707 | $592.35K |
| Aug 5, 2026 | Williams David Michael | EVP,Chief Info&Digital Officer | M | 4,600 | $77.6200 | $357.05K |
| Aug 5, 2026 | Maraldo David R. | EVP & Pres. MMD | M | 2,686 | $0.0000 | $0.00 |
| Aug 5, 2026 | Maraldo David R. | EVP & Pres. MMD | M | 9,709 | $0.0000 | $0.00 |
| Aug 5, 2026 | Maraldo David R. | EVP & Pres. MMD | M | 6,311 | $0.0000 | $0.00 |
| Aug 5, 2026 | Maraldo David R. | EVP & Pres. MMD | S | 2,686 | $128.7179 | $345.74K |
| Aug 5, 2026 | Maraldo David R. | EVP & Pres. MMD | M | 2,686 | $84.7100 | $227.53K |
| Aug 5, 2026 | Maraldo David R. | EVP & Pres. MMD | S | 9,709 | $128.7179 | $1.25M |
| Aug 5, 2026 | Maraldo David R. | EVP & Pres. MMD | M | 9,709 | $87.1000 | $845.65K |
| Aug 5, 2026 | Maraldo David R. | EVP & Pres. MMD | S | 6,311 | $128.7179 | $812.34K |
| Aug 5, 2026 | Maraldo David R. | EVP & Pres. MMD | M | 6,311 | $73.7300 | $465.31K |
| Jun 30, 2026 | Coe Mary Ellen | Director | A | 233 | $128.5000 | $29.94K |
| Jun 30, 2026 | Karsanbhai Surendralal Lanca | Director | A | 126 | $128.5000 | $16.19K |
| Jun 30, 2026 | Seidman Christine E | Director | A | 63 | $128.5000 | $8.10K |
| May 29, 2026 | BAKER DOUGLAS M JR | Director | A | 1,853 | $118.7200 | $219.99K |
| May 29, 2026 | Craig Pamela J. | Director | A | 1,853 | $118.7200 | $219.99K |
| May 29, 2026 | GLOCER THOMAS H | Director | A | 1,853 | $118.7200 | $219.99K |
| May 29, 2026 | LAVIZZO-MOUREY RISA J | Director | A | 1,853 | $118.7200 | $219.99K |
| May 29, 2026 | Mayo Stephen | Director | A | 1,853 | $118.7200 | $219.99K |
| May 29, 2026 | Rothman Paul | Director | A | 1,853 | $118.7200 | $219.99K |
| May 29, 2026 | RUSSO PATRICIA F | Director | A | 1,853 | $118.7200 | $219.99K |
| May 29, 2026 | Seidman Christine E | Director | A | 1,853 | $118.7200 | $219.99K |
| May 29, 2026 | THULIN INGE G | Director | A | 1,853 | $118.7200 | $219.99K |
| May 29, 2026 | Coe Mary Ellen | Director | A | 1,853 | $118.7200 | $219.99K |
| May 29, 2026 | Karsanbhai Surendralal Lanca | Director | A | 1,853 | $118.7200 | $219.99K |
| May 29, 2026 | Warden Kathy J | Director | A | 1,853 | $118.7200 | $219.99K |
| May 5, 2026 | Guindo Chirfi | EVP, Access, Policy & Comms | A | 19,402 | $0.0000 | $0.00 |
| May 5, 2026 | Guindo Chirfi | EVP, Access, Policy & Comms | A | 6,628 | $0.0000 | $0.00 |