Latest insider trades

119 Form 4 trades in our database.

PPurchaseSSaleMOption exerciseAAward/GrantFTax withholdingGGift

Darby Tommygranted1,791 shares ofWLKat $0Aug 31 · filed Sep 1Details
Sheets Jeffrey Waynegranted2,184 shares ofWLKat $0Aug 14 · filed Aug 17Details
Sabat Carolyn Chaogranted2,184 shares ofWLKat $0Aug 14 · filed Aug 17Details
Patel Bhavesh V.granted2,184 shares ofWLKat $0Aug 14 · filed Aug 17Details
NORTHCUTT R BRUCEgranted2,184 shares ofWLKat $0Aug 14 · filed Aug 17Details
MCCOLLUM MARK Agranted2,184 shares ofWLKat $0Aug 14 · filed Aug 17Details
Lubel Kimberly Sgranted2,184 shares ofWLKat $0Aug 14 · filed Aug 17Details
Graff Michael Jgranted2,184 shares ofWLKat $0Aug 14 · filed Aug 17Details
CREGG ROGER Agranted2,184 shares ofWLKat $0Aug 14 · filed Aug 17Details
Chao David Tsung-Hunggranted2,184 shares ofWLKat $0Aug 14 · filed Aug 17Details
Chao Catherine T.granted2,184 shares ofWLKat $0Aug 14 · filed Aug 17Details
Chao Albertsold31,384 shares ofWLKat $80.42$2.5MAug 11Details
Chao Albertsold7,489 shares ofWLKat $79.7$597KAug 11Details
Chao Albertexercised38,873 shares ofWLKat $61.865$2.4MAug 11Details
Chao David Tsung-Hungexercised2,168 shares ofWLKAug 8 · filed Aug 10Details
Chao Catherine T.exercised2,168 shares ofWLKAug 8 · filed Aug 10Details
NORTHCUTT R BRUCEexercised2,168 shares ofWLKAug 8 · filed Aug 10Details
CREGG ROGER Aexercised2,168 shares ofWLKAug 8 · filed Aug 10Details
Sabat Carolyn Chaoexercised2,168 shares ofWLKAug 8 · filed Aug 10Details
Lubel Kimberly Sexercised2,168 shares ofWLKAug 8 · filed Aug 10Details
MCCOLLUM MARK Aexercised2,168 shares ofWLKAug 8 · filed Aug 10Details
Graff Michael Jexercised2,168 shares ofWLKAug 8 · filed Aug 10Details
Sheets Jeffrey Wayneexercised2,168 shares ofWLKAug 8 · filed Aug 10Details
Baksht Jonathangranted20,580 shares ofWLKat $0Jun 15 · filed Jun 16Details
Bender Mark Steventax-withheld5,284 shares ofWLKat $97.34$514KMay 13 · filed May 14Details
Bender Mark Stevenexercised13,164 shares ofWLKat $0May 12 · filed May 14Details
Powers Brian Johngranted1,961 shares ofWLKat $0Apr 2 · filed Apr 6Details
Buesinger Robert F.sold4,000 shares ofWLKat $115.25$461KMar 27 · filed Mar 31Details
Bender Mark Stevensold16,413 shares ofWLKat $112.535$1.8MMar 27 · filed Mar 30Details
Bender Mark Stevensold421 shares ofWLKat $101.515$43KFeb 27 · filed Mar 2Details
Bender Mark Stevensold16,988 shares ofWLKat $100.91$1.7MFeb 27 · filed Mar 2Details
Bender Mark Steventraded12,693 shares ofWLKat $98.2$1.2MFeb 27 · filed Mar 2Details
Bender Mark Stevenexercised6,494 shares ofWLKat $86.538$562KFeb 27 · filed Mar 2Details
Bender Mark Stevenexercised6,199 shares ofWLKat $65.813$408KFeb 27 · filed Mar 2Details
Patel Bhavesh V.granted1,852 shares ofWLKat $0Feb 20 · filed Feb 24Details
Szwejbka Scott Thomasgranted3,983 shares ofWLKat $0Feb 20 · filed Feb 23Details
Szwejbka Scott Thomasgranted14,595 shares ofWLKat $0Feb 20 · filed Feb 23Details
Szwejbka Scott Thomastax-withheld91 shares ofWLKat $94.1$9KFeb 20 · filed Feb 23Details
Szwejbka Scott Thomasgranted365 shares ofWLKat $0Feb 19 · filed Feb 23Details
Holy Jeffrey Adamgranted2,540 shares ofWLKat $0Feb 20 · filed Feb 23Details
Holy Jeffrey Adamgranted1,199 shares ofWLKat $0Feb 20 · filed Feb 23Details
Holy Jeffrey Adamgranted4,394 shares ofWLKat $0Feb 20 · filed Feb 23Details
Holy Jeffrey Adamtax-withheld81 shares ofWLKat $94.1$8KFeb 20 · filed Feb 23Details
Holy Jeffrey Adamgranted264 shares ofWLKat $0Feb 19 · filed Feb 23Details
Gilson Jean-Marcgranted29,784 shares ofWLKat $0Feb 20 · filed Feb 23Details
Gilson Jean-Marcgranted109,139 shares ofWLKat $0Feb 20 · filed Feb 23Details
Ederington L. Benjamingranted7,002 shares ofWLKat $0Feb 20 · filed Feb 23Details
Ederington L. Benjamingranted25,656 shares ofWLKat $0Feb 20 · filed Feb 23Details
Ederington L. Benjamintax-withheld357 shares ofWLKat $94.102$34KFeb 20 · filed Feb 23Details
Ederington L. Benjamingranted1,425 shares ofWLKat $0Feb 19 · filed Feb 23Details