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Home/Companies/Spyre Therapeutics, Inc.

Spyre Therapeutics, Inc.

109 insider trades tracked

SYRE
Insider trades
109
Bought (open market)
$0
Sold (open market)
$437M
Unique insiders
10

12-month activity

Monthly insider buy vs sell totals for Spyre Therapeutics, Inc..

BuysSells
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$1M2
December 2025$0$435K2
January 2026$0$460K8
February 2026$0$492K2
March 2026$0$734K5
April 2026$0$1.5M7
May 2026$0$13.5M26
June 2026$0$405.2M16
July 2026$0$2.7M9
August 2026$0$4.6M13
September 2026$0$6.1M17

Recent insider trades

Most recent Form 4 filings for Spyre Therapeutics, Inc..

  • Burrows Scott Lsold18,232 shares ofSYREat $89.35$1.6MSep 2 · filed Sep 3Details
  • King-Jones Heidysold400 shares ofSYREat $90$36KSep 2 · filed Sep 3Details
  • King-Jones Heidyexercised400 shares ofSYREat $14.5$6KSep 2 · filed

Insiders at this company

Executives and directors who have filed Form 4s.

  • Turtle Cameron35 trades
  • Burrows Scott L30 trades
  • Sloan Sheldon17 trades
  • King-Jones Heidy8 trades
  • HENDERSON MICHAEL THOMAS7 trades
  • Albers Jeffrey W.5 trades
  • Fairmount Funds Management LLC4 trades
  • McKenna Mark C.1 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
Sep 3
Details
  • Burrows Scott Lsold200 shares ofSYREat $89.04$18KSep 1 · filed Sep 3Details
  • Burrows Scott Lsold2,016 shares ofSYREat $88.03$177KSep 1 · filed Sep 3Details
  • Burrows Scott Lsold4,384 shares ofSYREat $87.11$382KSep 1 · filed Sep 3Details
  • Burrows Scott Lsold900 shares ofSYREat $86.25$78KSep 1 · filed Sep 3Details
  • Burrows Scott Lexercised7,500 shares ofSYREat $14.5$109KSep 1 · filed Sep 3Details
  • King-Jones Heidysold400 shares ofSYREat $89.38$36KSep 1 · filed Sep 3Details
  • King-Jones Heidysold6,206 shares ofSYREat $88.17$547KSep 1 · filed Sep 3Details
  • King-Jones Heidysold16,548 shares ofSYREat $87.2$1.4MSep 1 · filed Sep 3Details
  • King-Jones Heidysold4,845 shares ofSYREat $86.4$419KSep 1 · filed Sep 3Details
  • King-Jones Heidyexercised27,999 shares ofSYREat $14.5$406KSep 1 · filed Sep 3Details
  • Turtle Cameronsold400 shares ofSYREat $89.07$36KSep 1 · filed Sep 3Details
  • Turtle Cameronsold3,700 shares ofSYREat $88.06$326KSep 1 · filed Sep 3Details
  • Turtle Cameronsold8,400 shares ofSYREat $87.15$732KSep 1 · filed Sep 3Details
  • Turtle Cameronsold2,500 shares ofSYREat $86.36$216KSep 1 · filed Sep 3Details
  • Albers Jeffrey W.sold10,000 shares ofSYREat $104.68$1MAug 7 · filed Aug 10Details
  • Albers Jeffrey W.sold8,000 shares ofSYREat $104.38$835KAug 7 · filed Aug 10Details
  • Albers Jeffrey W.sold5,000 shares ofSYREat $104.47$522KAug 7 · filed Aug 10Details
  • Albers Jeffrey W.exercised5,000 shares ofSYREat $10.39$52KAug 7 · filed Aug 10Details
  • Turtle Cameronsold16 shares ofSYREat $97.46$2KAug 3 · filed Aug 5Details
  • Turtle Cameronsold1,392 shares ofSYREat $96.82$135KAug 3 · filed Aug 5Details
  • Turtle Cameronsold5,635 shares ofSYREat $95.93$541KAug 3 · filed Aug 5Details
  • Turtle Cameronsold7,157 shares ofSYREat $95.1$681KAug 3 · filed Aug 5Details
  • Turtle Cameronsold800 shares ofSYREat $93.97$75KAug 3 · filed Aug 5Details
  • Burrows Scott Lsold100 shares ofSYREat $97.1$10KAug 3 · filed Aug 5Details
  • Burrows Scott Lsold2,300 shares ofSYREat $96.3$221KAug 3 · filed Aug 5Details
  • Burrows Scott Lsold5,100 shares ofSYREat $95.21$486KAug 3 · filed Aug 5Details
  • Burrows Scott Lexercised7,500 shares ofSYREat $14.5$109KAug 3 · filed Aug 5Details
  • View all trades for SYRE →
    Stelzer Laurie
    1 trades
  • Milligan Sandra1 trades