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Home/Companies/BioLife Solutions Inc

BioLife Solutions Inc

272 insider trades tracked

BLFS
Insider trades
272
Bought (open market)
$0
Sold (open market)
$84.5M
Acquired (grants)
$2.6M
Unique insiders
17

12-month activity

Monthly insider buy vs sell totals for BioLife Solutions Inc.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
November 2025$0$2.9M14
December 2025$0$908K8
January 2026$0$59K5
February 2026$0$025
March 2026$0$2.1M16
April 2026$0$03
May 2026$0$28.1M3
June 2026$0$08
July 2026$0$04
August 2026$0$00
September 2026$0$08
October 2026$0$026

Recent insider trades

Most recent Form 4 filings for BioLife Solutions Inc.

  • Ellingson Racheltraded57,995 shares ofBLFSOct 6 · filed Oct 8Details
  • DuRoss Amytraded26,857 shares ofBLFSOct 6 · filed Oct 8Details
  • Werner Seantraded69,979 shares ofBLFSOct 6 · filed Oct 8Details
  • Werner Sean

Insiders at this company

Executives and directors who have filed Form 4s.

  • Berard Todd43 trades
  • Wichterman Troy39 trades
  • Mathew Aby J.39 trades
  • Aebersold Sarah34 trades
  • Foster Karen A.31 trades
  • DE GREEF RODERICK21 trades
  • Werner Sean18 trades
  • DuRoss Amy13 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
tax-withheld
71,226 shares of
BLFS
at $38.61
$2.8MOct 6 · filed Oct 8Details
  • Werner Seangranted48,232 shares ofBLFSOct 6 · filed Oct 8Details
  • Werner Seangranted45,838 shares ofBLFSOct 6 · filed Oct 8Details
  • GOSWAMI JOYDEEPtraded53,156 shares ofBLFSOct 6 · filed Oct 8Details
  • Hunt Anthonytraded15,046 shares ofBLFSOct 6 · filed Oct 8Details
  • Wichterman Troytraded256,000 shares ofBLFSOct 6 · filed Oct 8Details
  • Wichterman Troytax-withheld95,933 shares ofBLFSat $38.61$3.7MOct 6 · filed Oct 8Details
  • Wichterman Troygranted62,300 shares ofBLFSOct 6 · filed Oct 8Details
  • Wichterman Troygranted76,204 shares ofBLFSOct 6 · filed Oct 8Details
  • Berard Toddtraded194,786 shares ofBLFSOct 6 · filed Oct 8Details
  • Berard Toddtax-withheld46,170 shares ofBLFSat $38.61$1.8MOct 6 · filed Oct 8Details
  • Berard Toddgranted40,192 shares ofBLFSOct 6 · filed Oct 8Details
  • Berard Toddgranted38,198 shares ofBLFSOct 6 · filed Oct 8Details
  • Mathew Aby J.traded404,608 shares ofBLFSOct 6 · filed Oct 8Details
  • Mathew Aby J.tax-withheld70,000 shares ofBLFSat $38.61$2.7MOct 6 · filed Oct 8Details
  • Mathew Aby J.granted40,192 shares ofBLFSOct 6 · filed Oct 8Details
  • Mathew Aby J.granted45,838 shares ofBLFSOct 6 · filed Oct 8Details
  • Coste Catherinetraded13,871 shares ofBLFSOct 6 · filed Oct 8Details
  • MOORE TIMOTHY L.traded44,943 shares ofBLFSOct 6 · filed Oct 8Details
  • DE GREEF RODERICKtraded826,454 shares ofBLFSOct 6 · filed Oct 8Details
  • DE GREEF RODERICKtax-withheld364,872 shares ofBLFSat $38.61$14.1MOct 6 · filed Oct 8Details
  • DE GREEF RODERICKgranted237,460 shares ofBLFSOct 6 · filed Oct 8Details
  • DE GREEF RODERICKgranted225,670 shares ofBLFSOct 6 · filed Oct 8Details
  • Wichterman Troytax-withheld937 shares ofBLFSat $36.69$34KSep 18 · filed Sep 22Details
  • Mathew Aby J.tax-withheld564 shares ofBLFSat $36.69$21KSep 18 · filed Sep 22Details
  • Werner Seantax-withheld421 shares ofBLFSat $36.69$15KSep 18 · filed Sep 22Details
  • DE GREEF RODERICKtax-withheld2,775 shares ofBLFSat $36.69$102KSep 18 · filed Sep 22Details
  • View all trades for BLFS →
    Casdin Partners Master Fund, L.P.
    7 trades
  • GOSWAMI JOYDEEP6 trades
  • Phillips Geraint5 trades
  • MOORE TIMOTHY L.4 trades
  • Ellingson Rachel4 trades
  • Coste Catherine3 trades
  • Hunt Anthony3 trades
  • Schick Joseph C1 trades
  • Richardson Garrie1 trades