Becker Amy C

Winmark Corporation · Director

Becker Amy C is listed in public filings as director. This Becker Amy C 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 Winmark Corporation (WINA), and Donaldson Co Inc (DCI). Investors use Becker Amy C'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
Winmark CorporationWINA$135k356 sharesGrant / ExerciseJun 1, 2026$134.8K356 shares$378.57--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Winmark CorporationWINA$114k256 sharesGrant / ExerciseDec 15, 2025$113.8K256 shares$444.54--
Donaldson Co IncDCI$1.4M17k sharesGrant / ExerciseOct 1, 2025$1.4M17k shares$82.08--
Donaldson Co IncDCI$3.8M47.5k sharesGrant / ExerciseSep 25, 2025$218.3K2.7k shares$80.04--
Donaldson Co IncDCI--50.2k sharesGrant / ExerciseSep 25, 2025Disclosure amount unavailable5.5k shares----
Donaldson Co IncDCI$3.6M44.6k sharesSellAug 28, 2025$1.5M18.5k shares$81.71--
Donaldson Co IncDCI$018.5k sharesGrant / ExerciseAug 28, 2025$518.0K18.5k shares$28.00--
Winmark CorporationWINA$119k280 sharesGrant / ExerciseJun 1, 2025$119.0K280 shares$424.82--
Winmark CorporationWINA$120k300 sharesGrant / ExerciseDec 9, 2024$120.3K300 shares$400.97--
Donaldson Co IncDCI$1.4M19.8k sharesGrant / ExerciseOct 1, 2024$1.4M19.8k shares$73.17--
Donaldson Co IncDCI$3.3M44.6k sharesGrant / ExerciseSep 27, 2024$234.0K3.2k shares$73.82--
Donaldson Co IncDCI--47.8k sharesGrant / ExerciseSep 27, 2024Disclosure amount unavailable6.4k shares----
Donaldson Co IncDCI$3.0M41.4k sharesSellSep 19, 2024$1.1M14.5k shares$72.89--
Donaldson Co IncDCI$014.5k sharesGrant / ExerciseSep 19, 2024$562.3K14.5k shares$38.78--