INSIDER
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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
EA

Engelhardt Eva Anette

EVP, President, CDGCIK 0002024911

EDGAR filingsOpen in network
Disclosed transactions8
Buys / sells0 / 1
Max Insider Score36
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
23
EA
Engelhardt Eva AnetteEVP, President, CDG
BIOBIO.BBIO-RAD LABORATORIES, INC.
Option exercise
M—
1,152 sh
Sep 6, 2026Sep 9, 2026
traded Sep 6, 2026
+3dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    BIO-RAD LABORATORIES, INC.EVP, President, CDG · May 13, 2026
23
EA
Engelhardt Eva AnetteEVP, President, CDG
BIOBIO.BBIO-RAD LABORATORIES, INC.
Option exercise
M
—
1,027 sh
Sep 5, 2026
Sep 9, 2026
traded Sep 5, 2026
+4d
SEC FORM 4

Evidence

22
EA
Engelhardt Eva AnetteEVP, President, CDG
BIOBIO.BBIO-RAD LABORATORIES, INC.
Tax withholding
F$142K
369 sh
Sep 5, 2026Sep 9, 2026
traded Sep 5, 2026
+4dSEC FORM 4

Evidence

23
EA
Engelhardt Eva AnetteEVP, President, CDG
BIOBIO.BBIO-RAD LABORATORIES, INC.
Option exercise
M—
1,152 sh
Sep 6, 2026Sep 9, 2026
traded Sep 6, 2026
+3dSEC FORM 4

Evidence

22
EA
Engelhardt Eva AnetteEVP, President, CDG
BIOBIO.BBIO-RAD LABORATORIES, INC.
Tax withholding
F$187K
485 sh
Sep 6, 2026Sep 9, 2026
traded Sep 6, 2026
+3dSEC FORM 4

Evidence

11
EA
Engelhardt Eva AnetteEVP, President, CDG
BIOBIO.BBIO-RAD LABORATORIES, INC.
Grant or award
A—
4,313 sh
Sep 4, 2026Sep 9, 2026
traded Sep 4, 2026
+5dSEC FORM 4

Evidence

19
EA
Engelhardt Eva AnetteEVP, President, CDG
BIOBIO.BBIO-RAD LABORATORIES, INC.
Option exercise
M—
1,027 sh
Sep 5, 2026Sep 9, 2026
traded Sep 5, 2026
+4dSEC FORM 4

Evidence

36
EA
Engelhardt Eva AnetteEVP, President, CDG
BIOBIO.BBIO-RAD LABORATORIES, INC.
Open-market sale
SELL$136K
550 sh
May 11, 2026May 13, 2026
traded May 11, 2026
+2dSEC FORM 4

Evidence