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Home/Companies/Inhibrx Biosciences, Inc.

Inhibrx Biosciences, Inc.

18 insider trades tracked

INBX
Insider trades
18
Bought (open market)
$3.5M
Sold (open market)
$11.4M
Unique insiders
7

12-month activity

Monthly insider buy vs sell totals for Inhibrx Biosciences, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$11.3M3
November 2025$0$00
December 2025$0$00
January 2026$0$00
February 2026$0$00
March 2026$0$00
April 2026$0$01
May 2026$0$00
June 2026$0$04
July 2026$0$00
August 2026$0$00
September 2026$3.5M$115K10

Recent insider trades

Most recent Form 4 filings for Inhibrx Biosciences, Inc..

  • MANHARD KIMBERLYsold500 shares ofINBXat $115.795$58KSep 9 · filed Sep 10Details
  • MANHARD KIMBERLYsold500 shares ofINBXat $115.14$58KSep 8 · filed Sep 10Details
  • Kayyem Jon Faizbought5,000 shares ofINBXat $113.516$568KSep 8

Insiders at this company

Executives and directors who have filed Form 4s.

  • Lappe Mark6 trades
  • VIKING GLOBAL INVESTORS LP3 trades
  • MANHARD KIMBERLY3 trades
  • FORSYTH DOUGLAS2 trades
  • Kayyem Jon Faiz2 trades
  • Matly David1 trades
  • Vuori Kristiina MD1 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Details
  • FORSYTH DOUGLASbought2,500 shares ofINBXat $114.647$287KSep 8Details
  • Lappe Markbought9,681 shares ofINBXat $112.282$1.1MSep 8Details
  • Lappe Markbought1,219 shares ofINBXat $111.881$136KSep 8Details
  • Lappe Markbought500 shares ofINBXat $108.235$54KSep 8Details
  • Lappe Markbought1,100 shares ofINBXat $107.124$118KSep 8Details
  • Lappe Markbought6,605 shares ofINBXat $100.639$665KSep 8Details
  • Lappe Markbought5,895 shares ofINBXat $99.295$585KSep 8Details
  • Vuori Kristiina MDgranted15,000 shares ofINBXat $0Jun 3 · filed Jun 4Details
  • Kayyem Jon Faizgranted15,000 shares ofINBXat $0Jun 3 · filed Jun 4Details
  • FORSYTH DOUGLASgranted15,000 shares ofINBXat $0Jun 3 · filed Jun 4Details
  • MANHARD KIMBERLYgranted15,000 shares ofINBXat $0Jun 3 · filed Jun 4Details
  • Matly Davidgranted50,000 shares ofINBXat $0Apr 24 · filed Apr 27Details
  • VIKING GLOBAL INVESTORS LPsold25,042 shares ofINBXat $32.25$808KOct 7, 2025 · filed Oct 9, 2025Details
  • VIKING GLOBAL INVESTORS LPsold16,315 shares ofINBXat $32.25$526KOct 7, 2025 · filed Oct 9, 2025Details
  • VIKING GLOBAL INVESTORS LPsold308,643 shares ofINBXat $32.25$10MOct 7, 2025 · filed Oct 9, 2025Details