McMahon Robert W.

OraSure Technologies, Inc. · Director

McMahon Robert W. is listed in public filings as director. This McMahon Robert W. insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include OraSure Technologies, Inc. (OSUR), West Pharmaceutical Services Inc (WST), and Agilent Technologies Inc (A). Investors use McMahon Robert W.'s insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
OraSure Technologies, Inc.OSUR--123.1k sharesGrant / ExerciseJun 3, 2026Disclosure amount unavailable46.1k shares----

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
OraSure Technologies, Inc.OSUR$233k77k sharesGrant / ExerciseMay 13, 2026$69.1K22.9k shares$3.02--
West Pharmaceutical Services IncWST$1.9M7.3k sharesGrant / ExerciseMar 1, 2026$1.9M7.3k shares$254.34--
West Pharmaceutical Services IncWST--3.1k sharesGrant / ExerciseMar 1, 2026Disclosure amount unavailable3.1k shares----
West Pharmaceutical Services IncWST$734k3k sharesGrant / ExerciseFeb 11, 2026$307.7K1.3k shares$246.16--
West Pharmaceutical Services IncWST--4.2k sharesGrant / ExerciseFeb 11, 2026Disclosure amount unavailable4.2k shares----
West Pharmaceutical Services IncWST$1.8M7.6k sharesGrant / ExerciseAug 11, 2025$1.8M7.6k shares$240.33--
West Pharmaceutical Services IncWST$1.7M7.1k sharesGrant / ExerciseAug 11, 2025$1.7M7.1k shares$240.33--
West Pharmaceutical Services IncWST--3.2k sharesGrant / ExerciseAug 11, 2025Disclosure amount unavailable3.2k shares----
West Pharmaceutical Services IncWST--12.7k sharesGrant / ExerciseAug 11, 2025Disclosure amount unavailable12.7k shares----
OraSure Technologies, Inc.OSUR$320k99.9k sharesGrant / ExerciseJul 31, 2025$23.5K7.3k shares$3.21--
Agilent Technologies IncA$19M168.8k sharesGrant / ExerciseMay 22, 2025$383.8K3.5k shares$109.68--
OraSure Technologies, Inc.OSUR--107.2k sharesGrant / ExerciseMay 14, 2025Disclosure amount unavailable71k shares----
OraSure Technologies, Inc.OSUR$96k36.2k sharesGrant / ExerciseMay 13, 2025$17.0K6.4k shares$2.65--
Agilent Technologies IncA$22M172.2k sharesGrant / ExerciseMar 5, 2025$681.3K5.4k shares$126.51--
Agilent Technologies IncA$2.6M18.5k sharesGrant / ExerciseNov 27, 2024$2.6M18.5k shares$138.14--
Agilent Technologies IncA$23M166.8k sharesGrant / ExerciseNov 27, 2024$887.3K6.4k shares$138.14--
Agilent Technologies IncA$21M160.3k sharesGrant / ExerciseNov 22, 2024$772.9K5.8k shares$133.84--
Agilent Technologies IncA$21M168.3k sharesGrant / ExerciseNov 19, 2024$984.8K7.8k shares$125.69--
Agilent Technologies IncA$21M166.1k sharesGrant / ExerciseNov 19, 2024$276.0K2.2k shares$125.69--
Agilent Technologies IncA$20M160.5k sharesGrant / ExerciseNov 15, 2024$164.6K1.3k shares$127.07--