Keith R. Alexandra

Thermo Fisher Scientific Inc ยท Director

Keith R. Alexandra is listed in public filings as director. This Keith R. Alexandra 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 Thermo Fisher Scientific Inc (TMO), and Procter & Gamble (2020 Irrev Trust FBO Grandchildren) (PG). Investors use Keith R. Alexandra'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
Thermo Fisher Scientific IncTMO--2.6k sharesGrant / ExerciseMay 20, 2026Disclosure amount unavailable499 shares----

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Thermo Fisher Scientific IncTMO--1.3k sharesGrant / ExerciseMar 28, 2026Disclosure amount unavailable66 shares----
Thermo Fisher Scientific IncTMO--1.2k sharesGrant / ExerciseDec 31, 2025Disclosure amount unavailable54 shares----
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG$3.9M25.7k sharesSellOct 2, 2025$282.4K1.9k shares$152.23--
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG$685k4.5k sharesSellOct 2, 2025$60.7K399 shares$152.23--
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG$9.5M62.3k sharesGrant / ExerciseOct 1, 2025$9.5M62.3k shares$153.18--
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG$2.2M14.2k sharesGrant / ExerciseOct 1, 2025$2.2M14.2k shares$153.18--
Thermo Fisher Scientific IncTMO--1.2k sharesGrant / ExerciseSep 27, 2025Disclosure amount unavailable67 shares----
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG$4.4M27.5k sharesSellAug 21, 2025$1.7M10.7k shares$158.16--
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG$774k4.9k sharesSellAug 21, 2025$121.2K766 shares$158.16--
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG--5.7k sharesGrant / ExerciseAug 18, 2025Disclosure amount unavailable1.7k shares----
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG--38.2k sharesGrant / ExerciseAug 18, 2025Disclosure amount unavailable24.1k shares----
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG--1.1k sharesGrant / ExerciseAug 15, 2025Disclosure amount unavailable62 shares----
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG--1.4k sharesGrant / ExerciseAug 7, 2025Disclosure amount unavailable1.4k shares----
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG--3.9k sharesGrant / ExerciseAug 7, 2025Disclosure amount unavailable361 shares----
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG--2.2k sharesGrant / ExerciseJul 14, 2025Disclosure amount unavailable1 shares----
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG--6.1k sharesGrant / ExerciseJul 14, 2025Disclosure amount unavailable1 shares----
Thermo Fisher Scientific IncTMO--1.1k sharesGrant / ExerciseJun 28, 2025Disclosure amount unavailable77 shares----
Thermo Fisher Scientific IncTMO--2.1k sharesGrant / ExerciseMay 21, 2025Disclosure amount unavailable565 shares----
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG--999 sharesGrant / ExerciseMay 15, 2025Disclosure amount unavailable60 shares----
Thermo Fisher Scientific IncTMO--1k sharesGrant / ExerciseMar 29, 2025Disclosure amount unavailable62 shares----
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG--939.4 sharesGrant / ExerciseFeb 18, 2025Disclosure amount unavailable55 shares----
Procter & Gamble (2020 Irrev Trust FBO Grandchildren)PG--884 sharesGrant / ExerciseNov 15, 2024Disclosure amount unavailable53 shares----