INSIDER
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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 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
Corporate insider
KC

Krosnowski Scott Carroll

Chief Financial OfficerCIK 0002097259

EDGAR filingsOpen in network
Disclosed transactions10
Buys / sells0 / 0
Max Insider Score21
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
13
KC
Krosnowski Scott CarrollChief Financial Officer
QMLSQumulusAI, Inc.
Option exercise
M$18K
50.7K sh
Oct 30, 2026Nov 2, 2026
traded Oct 30, 2026
+3dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    QumulusAI, Inc.Chief Financial Officer · Sep 2, 2026
13
KC
Krosnowski Scott CarrollChief Financial Officer
QMLSQumulusAI, Inc.
Option exercise
M
$37K
33.3K sh
Oct 30, 2026
Nov 2, 2026
traded Oct 30, 2026
+3d
SEC FORM 4

Evidence

9
KC
Krosnowski Scott CarrollChief Financial Officer
QMLSQumulusAI, Inc.
Option exercise
M$14K
4,740 sh
Oct 30, 2026Nov 2, 2026
traded Oct 30, 2026
+3dSEC FORM 4

Evidence

9
KC
Krosnowski Scott CarrollChief Financial Officer
QMLSQumulusAI, Inc.
Option exercise
M—
50.7K sh
Oct 30, 2026Nov 2, 2026
traded Oct 30, 2026
+3dSEC FORM 4

Evidence

9
KC
Krosnowski Scott CarrollChief Financial Officer
QMLSQumulusAI, Inc.
Option exercise
M—
33.3K sh
Oct 30, 2026Nov 2, 2026
traded Oct 30, 2026
+3dSEC FORM 4

Evidence

9
KC
Krosnowski Scott CarrollChief Financial Officer
QMLSQumulusAI, Inc.
Option exercise
M—
4,740 sh
Oct 30, 2026Nov 2, 2026
traded Oct 30, 2026
+3dSEC FORM 4

Evidence

21
KC
Krosnowski Scott CarrollChief Financial Officer
QMLSQumulusAI, Inc.
Grant or award
A—
103.9K sh
Sep 1, 2026Sep 2, 2026
traded Sep 1, 2026
+1dSEC FORM 4

Evidence

9
KC
Krosnowski Scott CarrollChief Financial Officer
QMLSQumulusAI, Inc.
Grant or award
A—
9,633 sh
Sep 1, 2026Sep 2, 2026
traded Sep 1, 2026
+1dSEC FORM 4

Evidence

21
KC
Krosnowski Scott CarrollChief Financial Officer
QMLSQumulusAI, Inc.
Grant or award
A—
122.4K sh
Sep 1, 2026Sep 2, 2026
traded Sep 1, 2026
+1dSEC FORM 4

Evidence

21
KC
Krosnowski Scott CarrollChief Financial Officer
QMLSQumulusAI, Inc.
Grant or award
A—
85.2K sh
Sep 1, 2026Sep 2, 2026
traded Sep 1, 2026
+1dSEC FORM 4

Evidence