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Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

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Data

  • SEC EDGAR Form 4 ↗
  • CongressStock.com ↗
  • Track13F.com ↗
  • About the data
© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Latest insider trades

57 Form 4 trades in our database.

P = PurchaseS = SaleM = Option exerciseA = Award/GrantF = Tax withholdingG = Gift

  • SANTINI GINOexercised8,700 shares ofCOLLat $16.49$143KJun 10Details
  • Freund John Gordonsold20 shares ofCOLLat $34.05$681May 20Details
  • Glancy Donovan Michaelgranted17,482 shares ofCOLLat $0May 18Details
  • Balice-Gordon Rita J.granted8,741 shares ofCOLLat $0May 18Details
  • Paya Carlos Vgranted8,741 shares ofCOLLat $0May 18Details
  • Lurker Nancygranted8,741 shares ofCOLLat $0May 18Details
  • Freund John Gordonsold4,127 shares ofCOLLat $34.54$143KMay 18Details
  • Freund John Gordonexercised8,700 shares ofCOLLat $16.49$143KMay 18Details
  • Freund John Gordongranted8,741 shares ofCOLLat $0May 18Details
  • SANTINI GINOgranted8,741 shares ofCOLLat $0May 18Details
  • BOHLIN GAREN Ggranted8,741 shares ofCOLLat $0May 18Details
  • Lurker Nancysold4,500 shares ofCOLLat $35.969$162KMay 15Details
  • BOHLIN GAREN Gsold8,700 shares ofCOLLat $37.183$323KMay 13Details
  • BOHLIN GAREN Gexercised8,700 shares ofCOLLat $16.49$143KMay 13Details
  • Dieter Davidtax-withheld8,840 shares ofCOLLat $35.72$316KApr 3Details
  • Dieter Davidsold13,976 shares ofCOLLat $34.924$488KMar 20Details
  • Dieter Davidsold6,224 shares ofCOLLat $36.65$228KMar 11Details
  • Dreyer Scottsold3,559 shares ofCOLLat $40.989$146KMar 5Details
  • Dreyer Scottsold46,417 shares ofCOLLat $40.364$1.9MMar 5Details
  • Smith Thomas Btax-withheld5,897 shares ofCOLLat $46.75$276KFeb 12Details
  • Dieter Davidtax-withheld2,781 shares ofCOLLat $46.75$130KFeb 12Details
  • Dieter Davidgranted9,005 shares ofCOLLat $0Feb 12Details
  • Dieter Davidgranted22,194 shares ofCOLLat $0Feb 12Details
  • Tupper Colleentax-withheld26,679 shares ofCOLLat $46.75$1.2MFeb 12Details
  • Tupper Colleentax-withheld11,861 shares ofCOLLat $46.75$555KFeb 12Details
  • Tupper Colleengranted32,734 shares ofCOLLat $0Feb 12Details
  • Tupper Colleengranted26,421 shares ofCOLLat $0Feb 12Details
  • Smith Thomas Btax-withheld11,538 shares ofCOLLat $46.75$539KFeb 12Details
  • Smith Thomas Bgranted22,774 shares ofCOLLat $0Feb 12Details
  • Karnani Vikramgranted79,264 shares ofCOLLat $0Feb 12Details
  • Karnani Vikramgranted32,531 shares ofCOLLat $0Feb 12Details
  • Karnani Vikramtax-withheld11,296 shares ofCOLLat $46.75$528KFeb 12Details
  • Dreyer Scottgranted19,023 shares ofCOLLat $0Feb 12Details
  • Dreyer Scottgranted30,702 shares ofCOLLat $0Feb 12Details
  • Dreyer Scotttax-withheld9,977 shares ofCOLLat $46.75$466KFeb 12Details
  • Dreyer Scotttax-withheld21,615 shares ofCOLLat $46.75$1MFeb 12Details
  • Smith Thomas Bgranted14,268 shares ofCOLLat $0Feb 12Details
  • Dreyer Scottexercised17,600 shares ofCOLLat $15.9$280KDec 10Details
  • Dreyer Scottsold11,125 shares ofCOLLat $47.89$533KDec 10Details
  • Dreyer Scottsold6,475 shares ofCOLLat $48.662$315KDec 10Details
  • Balice-Gordon Rita J.sold3,650 shares ofCOLLat $47.034$172KDec 9Details
  • Fallon John A.exercised15,000 shares ofCOLLat $16.49$247KNov 14Details
  • Fallon John A.exercised19,853 shares ofCOLLat $9.33$185KNov 14Details
  • Fallon John A.sold34,853 shares ofCOLLat $47.214$1.6MNov 14Details
  • Karnani Vikramtax-withheld8,983 shares ofCOLLat $47.35$425KNov 14Details
  • Tupper Colleensold4,858 shares ofCOLLat $41.276$201KNov 7Details
  • Tupper Colleensold25,142 shares ofCOLLat $40.38$1MNov 7Details
  • Smith Thomas Bsold17,478 shares ofCOLLat $38.424$672KSep 3Details
  • Dreyer Scottexercised16,389 shares ofCOLLat $21.34$350KAug 20Details
  • Dreyer Scottsold16,389 shares ofCOLLat $38.207$626KAug 20Details
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