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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 42h ago
House PTR2h ago
SEC 13F2h ago
Robinhood Chain2h ago

Most active filers · 30d

  1. 01Kurtz George0B / 217S · 10 late217 trades$54.77M
  2. 02SPSaba Capital Management, L.P.55B / 21S · 3 late76 trades$25.87M
  3. 03ATAdair Kathleen Theresa52B / 0S · 52 late52 trades$18K
  4. 04AJAllaire Jeremy0B / 50S50 trades$4.26M
  5. 05CFCheng Chi Fung0B / 42S42 trades$15.33M
  6. 06RARothblatt Martine A0B / 33S33 trades$5.50M
  7. 07RJRubinstein Julie0B / 32S32 trades$5.55M
  8. 08LBLeach Bryan0B / 30S30 trades$7.97M
  9. 09AOAtay Oguzhan0B / 30S30 trades$7.55M
  10. 10JDJenkins William D Jr0B / 30S30 trades$13.38M

Form 4 transactions

18,937 records
Side
allbuysell
Score
any≥ 30≥ 50≥ 70
Sort
Newest disclosedNewest executedInsider ScoreValue
ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
23
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$701K
16.3K sh
Oct 28, 2026Oct 29, 2026
Page 43 of 474
← PrevNext →
traded Oct 28, 2026
+1d
SEC Form 4

Evidence

23
BS
Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$693K
16.2K sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

22
CL
Chapman Steven LeonardDirector, CEO AND PRESIDENT
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$1.46M
3,430 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

22
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$1.22M
29.4K sh
Oct 29, 2026Oct 29, 2026
traded Oct 29, 2026
+0dSEC Form 4

Evidence

22
LT
Leslie Ericka TChief Administrative Officer
GSGOLDMAN SACHS GROUP INC
Open-market sale
SELL$36K
40 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

22
LT
Leslie Ericka TChief Administrative Officer
GSGOLDMAN SACHS GROUP INC
Open-market sale
SELL$93K
100 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

22
LT
Leslie Ericka TChief Administrative Officer
GSGOLDMAN SACHS GROUP INC
Open-market sale
SELL$47K
52 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

20
NM
Norsa MicheleDirector
ZGNErmenegildo Zegna N.V.
Open-market sale
SELL$106K
8,000 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

20
WX
Wang XiaodongDirector, Chair, Scientific Advisory Brd
ONCBeOne Medicines Ltd.
Open-market sale · 10b5-1 plan
SELL$2.96M
8,148 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

20
WX
Wang XiaodongDirector, Chair, Scientific Advisory Brd
ONCBeOne Medicines Ltd.
Open-market sale · 10b5-1 plan
SELL$1.45M
3,965 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

20
WX
Wang XiaodongDirector, Chair, Scientific Advisory Brd
ONCBeOne Medicines Ltd.
Open-market sale · 10b5-1 plan
SELL$1.03M
2,841 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

19
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$350K
8,013 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

19
BS
Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$363K
8,304 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

19
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$550K
13.1K sh
Oct 29, 2026Oct 29, 2026
traded Oct 29, 2026
+0dSEC Form 4

Evidence

19
BS
Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$983K
23.7K sh
Oct 29, 2026Oct 29, 2026
traded Oct 29, 2026
+0dSEC Form 4

Evidence

19
BS
Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$717K
17.1K sh
Oct 29, 2026Oct 29, 2026
traded Oct 29, 2026
+0dSEC Form 4

Evidence

19
RD
Rabinowitz DanielSEC. AND CHIEF LEGAL OFFICER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$413K
968 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

19
MS
Moshkevich SolomonPRESIDENT, CLINICALDIAGNOSTICS
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$495K
1,162 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

19
RD
Rabinowitz DanielSEC. AND CHIEF LEGAL OFFICER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$359K
884 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

19
BB
Brophy Michael BurkesCHIEF FINANCIAL OFFICER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$511K
1,198 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

19
FJ
Fesko JohnPRESIDENT, CHIEF BUS. OFFICER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$383K
898 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

19
BB
Brophy Michael BurkesCHIEF FINANCIAL OFFICER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$317K
781 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

19
CL
Chapman Steven LeonardDirector, CEO AND PRESIDENT
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$919K
2,264 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

19
MS
Moshkevich SolomonPRESIDENT, CLINICALDIAGNOSTICS
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$410K
1,010 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

19
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$698K
1,718 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

19
FJ
Fesko JohnPRESIDENT, CHIEF BUS. OFFICER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$317K
781 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

17
AS
Abernethy James SDirector
PEBKPEOPLES BANCORP OF NORTH CAROLINA INC
Open-market sale
SELL$44K
1,000 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

17
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$1.13M
4,224 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

17
SJ
Starke JeffEVP, CHIEF INFORMATION OFFICER
RBCAAREPUBLIC BANCORP INC /KY/
Open-market sale
SELL$279
3 sh
Oct 29, 2026Oct 29, 2026
traded Oct 29, 2026
+0dSEC Form 4

Evidence

17
AS
Abernethy James SDirector
PEBKPEOPLES BANCORP OF NORTH CAROLINA INC
Open-market sale
SELL$26K
600 sh
Oct 29, 2026Oct 29, 2026
traded Oct 29, 2026
+0dSEC Form 4

Evidence

16
BS
Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$131K
2,990 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

16
SJ
Sheena JonathanDirector, CO-FOUNDER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$118K
291 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

16
SJ
Sheena JonathanDirector, CO-FOUNDER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$80K
187 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

16
BS
Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$98K
2,224 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

16
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$117K
2,673 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

16
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$99K
2,246 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

16
HE
Hafer EvanDirector, Founder, 10% Owner
BRCCBRC Inc.
Open-market sale · 10b5-1 plan
SELL$136K
12.0K sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$348K
1,304 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$279K
1,036 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$353K
1,326 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC Form 4

Evidence

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. SELLIBEXIBEX LtdSep 14 – Sep 166 insiders$2.01M
  8. SELLARQQArqit Quantum Inc.Oct 2 – Oct 136 insiders$369K