SEC CIK 1421339

DeLuca Richard R.

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
MRKview stock →110,167.072026-08-12

Position History — MRK

Reported shares owned immediately after each Form 4 transaction, over time.

053,577107,155160,7322026-082026-082026-082026-082026-082026-082026-082026-08

Recent Filings — MRK

DateActivitySharesPriceOwned After
2026-08-12Open-market sale600$132.04110,167.07
2026-08-12Open-market sale11,099$131.61110,767.07
2026-08-11Open-market sale5,427$132.35121,866.07
2026-08-11Open-market sale7,410$131.33127,293.07
2026-08-10Open-market sale20,784$130.43134,703.07
2026-08-06Open-market sale300$131.02155,487.07
2026-08-06Open-market sale4,945$130.23155,787.07
2026-08-06Open-market sale805$131.02160,732.07
2026-05-05Grant / award (derivative)34,924$0.0034,924
2026-05-05Grant / award (derivative)11,931$0.0011,931

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.