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Data sources

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

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
Corporate insider
HA

Heyburn William A.

Director, Co-CEO and CFOCIK 0001859732

EDGAR filingsOpen in network
Disclosed transactions4
Buys / sells0 / 0
Max Insider Score26
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
13
HA
Heyburn William A.Director, Co-CEO and CFO
SRTAStrata Critical Medical, Inc.
Grant or award
A—
177.9K sh
Sep 24, 2026Sep 25, 2026
traded Sep 24, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Strata Critical Medical, Inc.Director, Co-CEO and CFO · Apr 27, 2026
19
HA
Heyburn William A.Director, Co-CEO and CFO
SRTAStrata Critical Medical, Inc.
Tax withholding
F
$518K
98.4K sh
Sep 24, 2026
Sep 25, 2026
traded Sep 24, 2026
+1d
SEC FORM 4

Evidence

17
HA
Heyburn William A.Director, Co-CEO and CFO
SRTAStrata Critical Medical, Inc.
Grant or award
A—
545.6K sh
Apr 23, 2026Apr 27, 2026
traded Apr 23, 2026
+4dSEC FORM 4

Evidence

26
HA
Heyburn William A.Director, Co-CEO and CFO
SRTAStrata Critical Medical, Inc.
Tax withholding
F$1.48M
301.7K sh
Apr 24, 2026Apr 27, 2026
traded Apr 24, 2026
+3dSEC FORM 4

Evidence