INSIDER
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
Public company

BLFSBIOLIFE SOLUTIONS INC

CIK 0000834365

EDGAR filingsOpen in network
Disclosed transactions11
Buys / sells0 / 8
Max Insider Score49
Connections8with evidence

BLFS · disclosed activity on price

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
5
MJ
Mathew Aby J.EVP & Chief Scientific Officer
BLFSBIOLIFE SOLUTIONS INC
Tax withholding
F$9,924
515 sh
Apr 8, 2026Apr 10, 2026
traded Apr 8, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • In industryevidence
    Pharmaceuticals, devices & health servicesSEC SIC 3845 · Electromedical & Electrotherapeutic Apparatus · Nov 4, 2026
  • ← Insider ofevidence
    Wichterman TroyChief Financial Officer · Nov 28, 2025
  • ← Insider ofevidence
    Mathew Aby J.EVP & Chief Scientific Officer · Nov 28, 2025
  • ← Insider ofevidence
    DuRoss AmyDirector · Nov 28, 2025
5
BT
Berard ToddChief Marketing Officer
BLFSBIOLIFE SOLUTIONS INC
Tax withholding
F
$5,646
293 sh
Apr 8, 2026
Apr 10, 2026
traded Apr 8, 2026
+2d
SEC FORM 4

Evidence

5
WT
Wichterman TroyChief Financial Officer
BLFSBIOLIFE SOLUTIONS INC
Tax withholding
F$16K
844 sh
Apr 8, 2026Apr 10, 2026
traded Apr 8, 2026
+2dSEC FORM 4

Evidence

26
WT
Wichterman TroyChief Financial Officer
BLFSBIOLIFE SOLUTIONS INC
Open-market sale · 10b5-1 plan
SELL$16K
584 sh
Nov 25, 2025Nov 28, 2025
traded Nov 25, 2025
+3dSEC FORM 4

Evidence

26
AS
Aebersold SarahChief Human Resources Officer
BLFSBIOLIFE SOLUTIONS INC
Open-market sale · 10b5-1 plan
SELL$5,803
217 sh
Nov 25, 2025Nov 28, 2025
traded Nov 25, 2025
+3dSEC FORM 4

Evidence

49
DA
DuRoss AmyDirector
BLFSBIOLIFE SOLUTIONS INC
Open-market sale
SELL$54K
2,000 sh
Nov 25, 2025Nov 28, 2025
traded Nov 25, 2025
+3dSEC FORM 4

Evidence

26
WS
Werner SeanChief Technology Officer
BLFSBIOLIFE SOLUTIONS INC
Open-market sale · 10b5-1 plan
SELL$2,941
110 sh
Nov 25, 2025Nov 28, 2025
traded Nov 25, 2025
+3dSEC FORM 4

Evidence

26
MJ
Mathew Aby J.EVP & Chief Scientific Officer
BLFSBIOLIFE SOLUTIONS INC
Open-market sale · 10b5-1 plan
SELL$14K
526 sh
Nov 25, 2025Nov 28, 2025
traded Nov 25, 2025
+3dSEC FORM 4

Evidence

26
FA
Foster Karen A.Chief Quality and Operations
BLFSBIOLIFE SOLUTIONS INC
Open-market sale · 10b5-1 plan
SELL$11K
415 sh
Nov 25, 2025Nov 28, 2025
traded Nov 25, 2025
+3dSEC FORM 4

Evidence

39
DA
DuRoss AmyDirector
BLFSBIOLIFE SOLUTIONS INC
Open-market sale
SELL$54K
2,000 sh
Nov 26, 2025Nov 28, 2025
traded Nov 26, 2025
+2dSEC FORM 4

Evidence

26
BT
Berard ToddChief Marketing Officer
BLFSBIOLIFE SOLUTIONS INC
Open-market sale · 10b5-1 plan
SELL$9,386
351 sh
Nov 25, 2025Nov 28, 2025
traded Nov 25, 2025
+3dSEC FORM 4

Evidence

  • ← Insider ofevidence
    Berard ToddChief Marketing Officer · Nov 28, 2025
  • ← Insider ofevidence
    Foster Karen A.Chief Quality and Operations · Nov 28, 2025
  • ← Insider ofevidence
    Werner SeanChief Technology Officer · Nov 28, 2025
  • ← Insider ofevidence
    Aebersold SarahChief Human Resources Officer · Nov 28, 2025