QuoTrend
SignalsScreenerWatchlistNews
⌘K
QuoTrend
PAGEInsider
SignalsScreenerWatchlistNews
ScreenerAll stocks A-ZETFs by categorySignalsNewsSectorsHeatmapsInsiderCalendarStrategiesCompareCryptoForexFutures
HomePricingContactHelpTermsPrivacy
Quotes delayed 15 minutes for NASDAQ, NYSE and AMEX.
QuoTrend provides financial information and tools for educational purposes only — not investment advice or a recommendation to buy or sell. See our Terms.
© 2026 QuoTrend

Insider Trading & Congressional Trades

← Back
View
Filter
Tickers

Pfeifer John C – Insider Transactions

TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Form 4
OSKPfeifer John CPresident & CEOFeb 20 '26Option Exercise175.5253,6669,419,462156,726Feb 23
OSKPfeifer John CPresident & CEOFeb 19 '26Option Exercise170.4913,4422,291,685128,650Feb 20
OSKPfeifer John CPresident & CEOFeb 17 '26Option Exercise168.4715,7182,648,057122,571Feb 18
OSKPfeifer John CPresident & CEOFeb 21 '25Option Exercise103.1726,6892,753,524109,926Feb 25
OSKPfeifer John CPresident & CEOFeb 20 '25Option Exercise110.3011,7781,299,06697,346Feb 21
OSKPfeifer John CPresident & CEOFeb 19 '25Option Exercise109.7213,2011,448,46091,456Feb 20
OSKPfeifer John CPresident & CEONov 15 '24Option Exercise108.603,798412,47980,040Nov 19
OSKPfeifer John CPresident & CEOApr 02 '24Option Exercise0.003,660077,963Apr 03
OSKPfeifer John CPresident & CEOFeb 21 '24Option Exercise0.007,734077,898Feb 23
OSKPfeifer John CPresident & CEOFeb 20 '24Option Exercise0.0011,585075,603Feb 22
OSKPfeifer John CPresident & CEONov 16 '23Option Exercise0.004,415066,689Nov 17