Larson Michael

Ecolab Inc · Director

Larson Michael is listed in public filings as director. This Larson Michael 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 Ecolab Inc (ECL), and Republic Services Inc (RSG). Investors use Larson Michael'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
Ecolab IncECL$181k732 sharesGrant / ExerciseMay 15, 2026$181.3K732 shares$247.70--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Republic Services IncRSG--40.1k sharesGrant / ExerciseApr 15, 2026Disclosure amount unavailable119 shares----
Ecolab IncECL--19k sharesGrant / ExerciseMar 31, 2026Disclosure amount unavailable138 shares----
Ecolab IncECL$02.3k sharesGrant / ExerciseMar 27, 2026$264.7K2.3k shares$115.08--
Ecolab IncECL$5.0M18.8k sharesGrant / ExerciseMar 27, 2026$264.5K1k shares$262.89--
Republic Services IncRSG--1.9k sharesGrant / ExerciseJan 31, 2026Disclosure amount unavailable1.9k shares----
Republic Services IncRSG--41.8k sharesGrant / ExerciseJan 15, 2026Disclosure amount unavailable123 shares----
Republic Services IncRSG--1.1k sharesGrant / ExerciseJan 2, 2026Disclosure amount unavailable1.1k shares----
Ecolab IncECL--17.5k sharesGrant / ExerciseDec 31, 2025Disclosure amount unavailable128 shares----
Ecolab IncECL--17.4k sharesGrant / ExerciseSep 30, 2025Disclosure amount unavailable123 shares----
Ecolab IncECL--17.2k sharesGrant / ExerciseJun 30, 2025Disclosure amount unavailable126 shares----
Ecolab IncECL$207k810 sharesGrant / ExerciseMay 12, 2025$207.2K810 shares$255.76--
Ecolab IncECL--17.1k sharesGrant / ExerciseMar 31, 2025Disclosure amount unavailable134 shares----
Ecolab IncECL$02.2k sharesGrant / ExerciseMar 4, 2025$248.0K2.2k shares$112.75--
Ecolab IncECL$4.6M16.9k sharesGrant / ExerciseMar 4, 2025$247.9K921 shares$269.17--
Ecolab IncECL--15.7k sharesGrant / ExerciseDec 31, 2024Disclosure amount unavailable144 shares----