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 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
Corporate insider

Armstrong Brian

Director, Chairman and CEO, 10% OwnerCIK 0001851492

EDGAR filingsOpen in network
Disclosed transactions13
Buys / sells0 / 9
Max Insider Score32
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
0
Armstrong BrianDirector, Chairman and CEO, 10% Owner
COINCoinbase Global, Inc.
Option exercise · 10b5-1 plan
M$748K
40.0K sh
Jan 5, 2026Jan 7, 2026
traded Jan 5, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Coinbase Global, Inc.Director, Chairman and CEO, 10% Owner · Nov 14, 2025
19
Armstrong BrianDirector, Chairman and CEO, 10% Owner
COINCoinbase Global, Inc.
Open-market sale · 10b5-1 plan
SELL
$5.17M
20.8K sh
Jan 5, 2026
Jan 7, 2026
traded Jan 5, 2026
+2d
SEC FORM 4

Evidence

19
Armstrong BrianDirector, Chairman and CEO, 10% Owner
COINCoinbase Global, Inc.
Open-market sale · 10b5-1 plan
SELL$4.72M
18.9K sh
Jan 5, 2026Jan 7, 2026
traded Jan 5, 2026
+2dSEC FORM 4

Evidence

13
Armstrong BrianDirector, Chairman and CEO, 10% Owner
COINCoinbase Global, Inc.
Open-market sale · 10b5-1 plan
SELL$72K
287 sh
Jan 5, 2026Jan 7, 2026
traded Jan 5, 2026
+2dSEC FORM 4

Evidence

0
Armstrong BrianDirector, Chairman and CEO, 10% Owner
COINCoinbase Global, Inc.
Option exercise · 10b5-1 plan
M—
40.0K sh
Jan 5, 2026Jan 7, 2026
traded Jan 5, 2026
+2dSEC FORM 4

Evidence

5
Armstrong BrianDirector, Chairman and CEO, 10% Owner
COINCoinbase Global, Inc.
Derivative conversion · 10b5-1 plan
C—
25.0K sh
Nov 10, 2025Nov 14, 2025
traded Nov 10, 2025
+4dSEC FORM 4

Evidence

32
Armstrong BrianDirector, Chairman and CEO, 10% Owner
COINCoinbase Global, Inc.
Open-market sale · 10b5-1 plan
SELL$2.95M
9,196 sh
Nov 10, 2025Nov 14, 2025
traded Nov 10, 2025
+4dSEC FORM 4

Evidence

28
Armstrong BrianDirector, Chairman and CEO, 10% Owner
COINCoinbase Global, Inc.
Open-market sale · 10b5-1 plan
SELL$3.60M
11.3K sh
Nov 10, 2025Nov 14, 2025
traded Nov 10, 2025
+4dSEC FORM 4

Evidence

17
Armstrong BrianDirector, Chairman and CEO, 10% Owner
COINCoinbase Global, Inc.
Derivative conversion · 10b5-1 plan
C—
25.0K sh
Nov 10, 2025Nov 14, 2025
traded Nov 10, 2025
+4dSEC FORM 4

Evidence

25
Armstrong BrianDirector, Chairman and CEO, 10% Owner
COINCoinbase Global, Inc.
Open-market sale · 10b5-1 plan
SELL$592K
1,839 sh
Nov 10, 2025Nov 14, 2025
traded Nov 10, 2025
+4dSEC FORM 4

Evidence

18
Armstrong BrianDirector, Chairman and CEO, 10% Owner
COINCoinbase Global, Inc.
Open-market sale · 10b5-1 plan
SELL$179K
553 sh
Nov 10, 2025Nov 14, 2025
traded Nov 10, 2025
+4dSEC FORM 4

Evidence

29
Armstrong BrianDirector, Chairman and CEO, 10% Owner
COINCoinbase Global, Inc.
Open-market sale · 10b5-1 plan
SELL$496K
1,532 sh
Nov 10, 2025Nov 14, 2025
traded Nov 10, 2025
+4dSEC FORM 4

Evidence

26
Armstrong BrianDirector, Chairman and CEO, 10% Owner
COINCoinbase Global, Inc.
Open-market sale · 10b5-1 plan
SELL$200K
616 sh
Nov 10, 2025Nov 14, 2025
traded Nov 10, 2025
+4dSEC FORM 4

Evidence