Latest insider trades

34 Form 4 trades in our database.

PPurchaseSSaleMOption exerciseAAward/GrantFTax withholdingGGift

Nicholson Nurgranted220,000 shares ofKLRAat $0Sep 7 · filed Sep 9Details
Tregoning Kathleengranted175,000 shares ofKLRAat $0Jul 6 · filed Jul 8Details
Renaud Ronald C JRexercised38,094 shares ofKLRAat $5.25$200KJun 9 · filed Jun 11Details
Jiangsu Hengrui Pharmaceuticals Co., Ltd.traded708,814 shares ofKLRAat $0Apr 20 · filed Apr 22Details
Jiangsu Hengrui Pharmaceuticals Co., Ltd.traded4,968,789 shares ofKLRAat $0Apr 20 · filed Apr 22Details
Jiangsu Hengrui Pharmaceuticals Co., Ltd.traded2,034,133 shares ofKLRAApr 20 · filed Apr 22Details
Jiangsu Hengrui Pharmaceuticals Co., Ltd.traded9,477,719 shares ofKLRAApr 20 · filed Apr 22Details
RTW INVESTMENTS, LPtraded2,026,820 shares ofKLRAApr 20 · filed Apr 22Details
RTW INVESTMENTS, LPtraded8,250,000 shares ofKLRAApr 20 · filed Apr 22Details
RTW INVESTMENTS, LPbought500,000 shares ofKLRAat $16$8MApr 20 · filed Apr 22Details
RTW INVESTMENTS, LPtraded10,276,820 shares ofKLRAApr 20 · filed Apr 22Details
Coleman Jamie Bethgranted75,000 shares ofKLRAat $0Apr 16 · filed Apr 20Details
Wasserman Scott M.granted100,000 shares ofKLRAat $0Apr 16 · filed Apr 20Details
Akamine Scottgranted60,000 shares ofKLRAat $0Apr 16 · filed Apr 20Details
Hite Christophergranted38,300 shares ofKLRAat $0Apr 16 · filed Apr 20Details
Clyburn Frankgranted38,300 shares ofKLRAat $0Apr 16 · filed Apr 20Details
Kaplan Andrew T.granted38,300 shares ofKLRAat $0Apr 16 · filed Apr 20Details
Kaplan Andrew T.bought8,398,438 shares ofKLRAat $16$134.4MApr 20Details
Kaplan Andrew T.traded17,857,143 shares ofKLRAApr 20Details
Cloghessy Paulagranted60,000 shares ofKLRAat $0Apr 16 · filed Apr 20Details
Burgess Paul D.granted100,000 shares ofKLRAat $0Apr 16 · filed Apr 20Details
Bain Capital Life Sciences Investors, LLCbought1,562,500 shares ofKLRAat $16$25MApr 20Details
Bain Capital Life Sciences Investors, LLCtraded4,145,768 shares ofKLRAApr 20Details
Bain Capital Life Sciences Investors, LLCtraded16,875,000 shares ofKLRAApr 20Details
Pagan Douglas W.granted100,000 shares ofKLRAat $0Apr 16 · filed Apr 20Details
Koppel Adamgranted38,300 shares ofKLRAat $0Apr 16 · filed Apr 20Details
Koppel Adambought1,562,500 shares ofKLRAat $16$25MApr 20Details
Koppel Adamtraded4,145,768 shares ofKLRAApr 20Details
Koppel Adamtraded16,875,000 shares ofKLRAApr 20Details
MACKAY MARTINgranted38,300 shares ofKLRAat $0Apr 16 · filed Apr 20Details
Renaud Ronald C JRgranted300,000 shares ofKLRAat $0Apr 16 · filed Apr 20Details
MILLIGAN JOHN Fgranted38,300 shares ofKLRAat $0Apr 16 · filed Apr 20Details
BAIN CAPITAL INVESTORS LLCbought8,398,438 shares ofKLRAat $16$134.4MApr 20Details
BAIN CAPITAL INVESTORS LLCtraded17,857,143 shares ofKLRAApr 20Details