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

Robinhood Chain…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyTelegram alerts
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Alerts on Telegram

Congress trades and big insider sales, sent the day they're filed. Free.

Open in Telegram
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyTelegram alerts
03 · Corporate insiders

Form 4 filings

Officers, directors and 10% owners must report trades within two business days on SEC Form 4. INSIDER parses each filing's XML from EDGAR. By default only discretionary open-market purchases and sales are shown; grants, option exercises and tax withholding are one click away.

Form 4 transactions

Cluster activity · 60d

Most active filers

Companies with the most Form 4 filings
Data sources
SEC Form 41h ago
House PTR1h ago
SEC 13F1h ago
Robinhood Chain1h ago

Most active filers · 30d

  1. 01Kurtz George0B / 204S204 trades$51.20M
  2. 02SPSaba Capital Management, L.P.68B / 23S · 14 late91 trades$30.01M
  3. 03ATAdair Kathleen Theresa52B / 0S · 52 late52 trades$18K
  4. 04AJAllaire Jeremy0B / 50S50 trades$4.26M
  5. 05Wilhelmsen Arne Alexander0B / 47S47 trades$241.96M
  6. 06SJSheena Jonathan0B / 43S43 trades$3.14M
  7. 07CFCheng Chi Fung0B / 42S42 trades$15.33M
  8. 08SLSpeiser Michael L0B / 35S35 trades$14.00M
  9. 09RARothblatt Martine A0B / 33S33 trades$5.50M
  10. 10RJRubinstein Julie0B / 33S33 trades$5.33M

Cluster activity · 60d

  1. BUYTSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDNov 5 – Nov 631 insiders$417K
  2. SELLDRDDRDGOLD LTDOct 27 – Oct 2710 insiders$1.23M
  3. BUYMTDRMatador Resources CoNov 5 – Nov 99 insiders$642K
  4. SELLFERGFerguson Enterprises Inc. /DE/Oct 12 – Oct 167 insiders$7.38M
  5. SELLSYMSymbotic Inc.Oct 26 – Nov 27 insiders$1.98M
  6. BUYUPBDUPBOUND GROUP, INC.Nov 2 – Nov 37 insiders$1.34M
  7. SELLADUSAddus HomeCare CorpNov 6 – Nov 96 insiders$16.28M
  8. SELLARQQArqit Quantum Inc.Oct 2 – Oct 136 insiders$369K

Form 4 transactions

67,560 records
Side
allbuysell
Score
any≥ 30≥ 50≥ 70
Sort
Newest disclosedNewest executedInsider ScoreValue
Include
grants & admin
ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
34
HS
Herseth Mary Jo S.Director
BYBYLINE BANCORP, INC.
Open-market purchase
BUY$12K
300 sh
Aug 19, 2026Aug 20, 2026
Page 469 of 1689
← PrevNext →
traded Aug 19, 2026
+1d
SEC Form 4

Evidence

33
BS
Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$389K
9,700 sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

33
BS
Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$633K
15.8K sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

33
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$639K
15.9K sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

33
IN
Intrator Michael NDirector, CEO and President, 10% Owner
CRWVCoreWeave, Inc.
Open-market sale · 10b5-1 plan
SELL$845K
8,830 sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

33
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$296K
7,400 sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

33
IN
Intrator Michael NDirector, CEO and President, 10% Owner
CRWVCoreWeave, Inc.
Open-market sale · 10b5-1 plan
SELL$964K
10.2K sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

32
KE
Kelter Jeffrey EDirector
BAERBridger Aerospace Group Holdings, Inc.
Open-market purchase
BUY$60K
50.0K sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

32
BS
Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$1.39M
35.3K sh
Aug 20, 2026Aug 20, 2026
traded Aug 20, 2026
+0dSEC Form 4

Evidence

32
IN
Intrator Michael NDirector, CEO and President, 10% Owner
CRWVCoreWeave, Inc.
Open-market sale · 10b5-1 plan
SELL$1.79M
19.0K sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

32
IN
Intrator Michael NDirector, CEO and President, 10% Owner
CRWVCoreWeave, Inc.
Open-market sale · 10b5-1 plan
SELL$1.57M
16.4K sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

32
RK
Radigan KevinCHIEF ACCOUNTING OFFICER
UIUbiquiti Inc.
Option exercise
M—
340 sh
Jul 1, 2026Aug 20, 2026
traded Jul 1, 2026
+50dSEC Form 4

Evidence

32
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$1.91M
48.3K sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

32
IN
Intrator Michael NDirector, CEO and President, 10% Owner
CRWVCoreWeave, Inc.
Open-market sale · 10b5-1 plan
SELL$2.38M
24.1K sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

32
KE
Kelter Jeffrey EDirector
BAERBridger Aerospace Group Holdings, Inc.
Open-market purchase
BUY$60K
50.0K sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

32
KE
Kelter Jeffrey EDirector
BAERBridger Aerospace Group Holdings, Inc.
Open-market purchase
BUY$60K
50.0K sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

32
BS
Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$1.97M
49.6K sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

32
IN
Intrator Michael NDirector, CEO and President, 10% Owner
CRWVCoreWeave, Inc.
Open-market sale · 10b5-1 plan
SELL$4.01M
41.5K sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

32
IN
Intrator Michael NDirector, CEO and President, 10% Owner
CRWVCoreWeave, Inc.
Open-market sale · 10b5-1 plan
SELL$1.63M
16.7K sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

32
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$1.36M
34.6K sh
Aug 20, 2026Aug 20, 2026
traded Aug 20, 2026
+0dSEC Form 4

Evidence

32
IN
Intrator Michael NDirector, CEO and President, 10% Owner
CRWVCoreWeave, Inc.
Open-market sale · 10b5-1 plan
SELL$6.85M
73.2K sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

32
RK
Radigan KevinCHIEF ACCOUNTING OFFICER
UIUbiquiti Inc.
Option exercise
M—
123 sh
Jul 1, 2026Aug 20, 2026
traded Jul 1, 2026
+50dSEC Form 4

Evidence

32
BS
Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$1.09M
27.1K sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

32
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$1.16M
28.7K sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

31
MM
Mindlin Marcos MarceloDirector, 10% Owner
PAMPampa Energy Inc.
Open-market purchase
BUY$3.02M
903.0K sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

31
CS
Courtis Kenneth S.Director
AMRAlpha Metallurgical Resources, Inc.
Open-market purchase
BUY$1.16M
5,976 sh
Aug 20, 2026Aug 20, 2026
traded Aug 20, 2026
+0dSEC Form 4

Evidence

31
PB
Poe BrandonChief Financial Officer
BSEMBioStem Technologies, Inc.
Option exercise
M—
10.6K sh
Aug 11, 2026Aug 20, 2026
traded Aug 11, 2026
+9dSEC Form 4

Evidence

31
IN
Intrator Michael NDirector, CEO and President, 10% Owner
CRWVCoreWeave, Inc.
Open-market sale · 10b5-1 plan
SELL$39K
385 sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

31
MM
Mindlin Marcos MarceloDirector, 10% Owner
PAMPampa Energy Inc.
Open-market purchase
BUY$1.33M
396.9K sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

31
WK
Wells David K.Vice President-CFO & Treasurer
AITAPPLIED INDUSTRIAL TECHNOLOGIES INC
Open-market sale
SELL$643K
1,812 sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

31
GE
Gessert EricaChief Financial Officer
UPWKUPWORK, INC
Open-market sale
SELL$192K
22.8K sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

31
CS
Courtis Kenneth S.Director
AMRAlpha Metallurgical Resources, Inc.
Open-market purchase
BUY$1.04M
5,363 sh
Aug 20, 2026Aug 20, 2026
traded Aug 20, 2026
+0dSEC Form 4

Evidence

30
CJ
Chuong JamesChief Financial Officer
TEAMAtlassian Corp
Open-market sale
SELL$356K
2,044 sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

30
LL
Lord Albert LDirector
APCXAppTech Payments Corp.
Open-market purchase
BUY$7,082
20.0K sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

30
CJ
Chuong JamesChief Financial Officer
TEAMAtlassian Corp
Open-market sale
SELL$371K
2,143 sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

30
RR
Remer Eric RichardDirector
EVCMEverCommerce Inc.
Open-market sale
SELL$259K
26.5K sh
Aug 20, 2026Aug 20, 2026
traded Aug 20, 2026
+0dSEC Form 4

Evidence

29
NA
Nanduru AnilSenior Vice President
GGenpact LTD
Open-market sale
SELL$229K
6,191 sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

29
MR
McDaniel Ronna R.Director
ARLPALLIANCE RESOURCE PARTNERS LP
Open-market purchase
BUY$1,800
70 sh
Aug 18, 2026Aug 20, 2026
traded Aug 18, 2026
+2dSEC Form 4

Evidence

29
GP
Gallagher Thomas P.Director, Chairman & CEO
MIAXMIAMI INTERNATIONAL HOLDINGS, INC.
Open-market sale · 10b5-1 plan
SELL$6.16M
149.7K sh
Aug 19, 2026Aug 20, 2026
traded Aug 19, 2026
+1dSEC Form 4

Evidence

29
KE
Kelter Jeffrey EDirector
BAERBridger Aerospace Group Holdings, Inc.
Open-market purchase
BUY$58K
50.0K sh
Aug 20, 2026Aug 20, 2026
traded Aug 20, 2026
+0dSEC Form 4

Evidence