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Home/Insiders/Blum Robert I

Blum Robert I

Insider

Insider
Total trades
41
Bought (open market)
$0
Sold (open market)
$18.3M
Tickers traded
1

12-month activity

Monthly buy vs sell totals from Blum Robert I's Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$890K3
November 2025$0$01
December 2025$0$06
January 2026$0$00
February 2026$0$00
March 2026$0$2.8M6
April 2026$0$1.4M3
May 2026$0$1.2M2
June 2026$0$528K1
July 2026$0$1.9M6
August 2026$0$1.1M4
September 2026$0$7.3M5

Recent trades

Most recent Form 4 filings by Blum Robert I.

  • Blum Robert Isold97,926 shares ofCYTKat $69.33$6.8MSep 15Details
  • Blum Robert Igifted97,926 shares ofCYTKat $0Sep 14 · filed Sep 15Details
  • Blum Robert Igifted1,350 shares ofCYTKat $0Sep 14 · filed Sep 15Details
  • Blum Robert I

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
sold
7,500 shares of
CYTK
at $73.44
$551KSep 14 · filed Sep 15Details
  • Blum Robert Iexercised7,500 shares ofCYTKat $10.6$80KSep 14 · filed Sep 15Details
  • Blum Robert Isold7,500 shares ofCYTKat $70.24$527KAug 31Details
  • Blum Robert Iexercised7,500 shares ofCYTKat $10.6$80KAug 31Details
  • Blum Robert Isold7,500 shares ofCYTKat $76.76$576KAug 10Details
  • Blum Robert Iexercised7,500 shares ofCYTKat $10.6$80KAug 10Details
  • Blum Robert Iexercised7,500 shares ofCYTKat $10.6$80KJul 27Details
  • Blum Robert Isold7,500 shares ofCYTKat $80.87$607KJul 27Details
  • Blum Robert Isold7,490 shares ofCYTKat $82.02$614KJul 13 · filed Jul 14Details
  • Blum Robert Iexercised7,490 shares ofCYTKat $10.6$79KJul 13 · filed Jul 14Details
  • Blum Robert Isold10 shares ofCYTKat $82.02$820Jul 13 · filed Jul 14Details
  • Blum Robert Isold7,500 shares ofCYTKat $84.92$637KJul 1 · filed Jul 2Details
  • Blum Robert Isold7,500 shares ofCYTKat $70.46$528KJun 15Details
  • Blum Robert Isold7,500 shares ofCYTKat $77.21$579KMay 27 · filed May 28Details
  • Blum Robert Isold7,500 shares ofCYTKat $77.92$584KMay 14Details
  • Blum Robert Isold7,500 shares ofCYTKat $59.62$447KApr 29Details
  • Blum Robert Isold7,500 shares ofCYTKat $65.38$490KApr 15Details
  • View all 41 trades →