PRK Insider Activity

View recent SEC Form 4 insider transactions for PRK, including purchases, sales, option exercises, and other insider filings.

DateInsiderTypeQuantityPriceTotal ValueShares Owned
Oct 26, 2026ALVARADO DONNA MGrant301$0.00$0.009,769
Oct 26, 2026BERTLEY FREDERIC MGrant301$0.00$0.002,095
Oct 26, 2026ENGLEFIELD F W IVGrant301$0.00$0.009,286
Oct 26, 2026GRATZ KELLY KGrant301$0.00$0.00929
Oct 26, 2026JUDD JASON NGrant301$0.00$0.002,982
Oct 26, 2026McLain Timothy S.Grant301$0.00$0.005,485
Oct 26, 2026MILLER DANIEL BYRD IIIGrant301$0.00$0.003,756
Oct 26, 2026Morrison KarenGrant301$0.00$0.001,237
Oct 26, 2026ONEILL ROBERT EGrant301$0.00$0.0014,175
Oct 26, 2026ZAZWORSKY LEONGrant301$0.00$0.0049,876
Mar 31, 2026Burt Brady TTax Withheld507$163.45$83,023.8612,593
Mar 31, 2026Burt Brady TExercise1,132$0.00$0.0013,101
Mar 31, 2026Burt Brady TTax Withheld475$163.45$77,744.5311,968
Mar 31, 2026Burt Brady TGrant1,072$0.00$0.0012,444
Mar 31, 2026Herreman Kelly ATax Withheld108$163.45$17,674.012,318
Mar 31, 2026Herreman Kelly AGrant262$0.00$0.002,262
Mar 31, 2026Herreman Kelly ATax Withheld98$163.45$16,124.602,163
Mar 31, 2026Miller Matthew RGrant1,522$0.00$0.0011,496
Mar 31, 2026Miller Matthew RTax Withheld668$163.45$109,250.4510,828
Mar 31, 2026Miller Matthew RExercise1,282$0.00$0.0012,110
Mar 31, 2026Miller Matthew RTax Withheld568$163.45$92,908.3011,542
Mar 31, 2026TRAUTMAN DAVID LExercise1,717$0.00$0.0048,829
Mar 31, 2026TRAUTMAN DAVID LTax Withheld767$163.45$125,503.9248,061
Mar 31, 2026TRAUTMAN DAVID LTax Withheld982$163.45$160,618.0747,112
Mar 31, 2026TRAUTMAN DAVID LGrant2,212$0.00$0.0048,094
Feb 01, 2026AGEE JEFFBuy412$0.00$0.00412
Feb 01, 2026AGEE JEFFBuy7,779$0.00$0.007,779
Feb 01, 2026AGEE JEFFBuy833$0.00$0.00833
Feb 01, 2026AGEE JEFFBuy19,160$0.00$0.0019,160
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