INSIDER
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
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 45h ago
HOUSE PTR5h ago
SEC 13F5h ago
ROBINHOOD CHAIN5h ago
Public company

PENPenumbra Inc

CIK 0001321732

EDGAR filingsOpen in network
Disclosed transactions10
Buys / sells0 / 1
Max Insider Score32
Connections2with evidence

PEN · disclosed activity on price

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
15
NS
Narayan ShruthiPresident
PENPenumbra Inc
Tax withholding
F$439K
1,367 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • In industryevidence
    Pharmaceuticals, devices & health servicesSEC SIC 3841 · Surgical & Medical Instruments & Apparatus · Nov 4, 2026
  • ← Insider ofevidence
    Narayan ShruthiPresident · Nov 18, 2025
15
NS
Narayan ShruthiPresident
PENPenumbra Inc
Tax withholding
F
$392K
1,230 sh
Sep 15, 2026
Sep 17, 2026
traded Sep 15, 2026
+2d
SEC FORM 4

Evidence

13
NS
Narayan ShruthiPresident
PENPenumbra Inc
Grant or award
A—
3,060 sh
Aug 17, 2026Aug 19, 2026
traded Aug 17, 2026
+2dSEC FORM 4

Evidence

32
SM
SOROS FUND MANAGEMENT LLC13F filer
PENPenumbra Inc
EXIT
SELL$66.80M
203.4K sh
Not disclosedAug 14, 2026quarterlySEC 13F

Evidence

9
NS
Narayan ShruthiPresident
PENPenumbra Inc
Tax withholding
F$39K
117 sh
Mar 15, 2026Mar 17, 2026
traded Mar 15, 2026
+2dSEC FORM 4

Evidence

13
NS
Narayan ShruthiPresident
PENPenumbra Inc
Grant or award
A—
2,630 sh
Feb 17, 2026Feb 18, 2026
traded Feb 17, 2026
+1dSEC FORM 4

Evidence

18
NS
Narayan ShruthiPresident
PENPenumbra Inc
Tax withholding
F$239K
705 sh
Feb 15, 2026Feb 18, 2026
traded Feb 15, 2026
+3dSEC FORM 4

Evidence

19
NS
Narayan ShruthiPresident
PENPenumbra Inc
Grant or award
A—
2,630 sh
Feb 13, 2026Feb 18, 2026
traded Feb 13, 2026
+5dSEC FORM 4

Evidence

12
NS
Narayan ShruthiPresident
PENPenumbra Inc
Tax withholding
F$100K
286 sh
Jan 15, 2026Jan 16, 2026
traded Jan 15, 2026
+1dSEC FORM 4

Evidence

12
NS
Narayan ShruthiPresident
PENPenumbra Inc
Tax withholding
F$100K
358 sh
Nov 15, 2025Nov 18, 2025
traded Nov 15, 2025
+3dSEC FORM 4

Evidence