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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 43h ago
House PTR3h ago
SEC 13F3h ago
Robinhood Chain3h ago

Most active filers · 30d

  1. 01Kurtz George0B / 239S · 10 late239 trades$59.22M
  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. 08RJRubinstein Julie0B / 37S37 trades$6.25M
  9. 09SLSpeiser Michael L0B / 35S35 trades$14.00M
  10. 10RARothblatt Martine A0B / 33S33 trades$5.50M

Form 4 transactions

19,215 records
Side
allbuysell
Score
any≥ 30≥ 50≥ 70
Sort
Newest disclosedNewest executedInsider ScoreValue
ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
40
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$2.29M
77.0K sh
May 27, 2026May 28, 2026
Page 236 of 481
← PrevNext →
traded May 27, 2026
+1d
SEC Form 4

Evidence

39
LM
Long Darren MarcVice President
CGNXCOGNEX CORP
Open-market sale
SELL$575K
8,675 sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

39
BD
Berho Carranza DiegoChief Portfolio Officer
VTMXVesta Real Estate Corporation, S.A.B. de C.V.
Open-market sale
SELL$69K
20.0K sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

38
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$219K
7,000 sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

38
BS
Biswas SanjitDirector, CHIEF EXECUTVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$216K
6,924 sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

37
BS
Biswas SanjitDirector, CHIEF EXECUTVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$632K
20.2K sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

37
BS
Biswas SanjitDirector, CHIEF EXECUTVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$527K
17.5K sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

37
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$628K
20.1K sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

37
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$527K
17.5K sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

36
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$1.86M
59.5K sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

36
MM
Metz MauricioExecutive Vice President
GGBGERDAU S.A.
Open-market sale
SELL$24K
5,000 sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

36
BS
Biswas SanjitDirector, CHIEF EXECUTVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$2.27M
76.5K sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

36
KA
Kampani ArjunSVP & General Counsel
RKLBRocket Lab Corp
Open-market sale · 10b5-1 plan
SELL$8.79M
60.9K sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

36
BS
Biswas SanjitDirector, CHIEF EXECUTVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$1.86M
59.6K sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

35
LM
Long Darren MarcVice President
CGNXCOGNEX CORP
Open-market sale
SELL$298K
4,500 sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

35
BD
Berho Carranza Lorenzo DominiqueChief Executive Officer
VTMXVesta Real Estate Corporation, S.A.B. de C.V.
Open-market sale
SELL$70K
20.0K sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

35
BD
Berho Carranza Lorenzo DominiqueChief Executive Officer
VTMXVesta Real Estate Corporation, S.A.B. de C.V.
Open-market sale
SELL$69K
19.8K sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

35
KA
Kampani ArjunSVP & General Counsel
RKLBRocket Lab Corp
Open-market sale · 10b5-1 plan
SELL$1.19M
8,341 sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

35
KA
Kampani ArjunSVP & General Counsel
RKLBRocket Lab Corp
Open-market sale · 10b5-1 plan
SELL$1.60M
11.2K sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

35
BD
Berho Carranza Lorenzo DominiqueChief Executive Officer
VTMXVesta Real Estate Corporation, S.A.B. de C.V.
Open-market sale
SELL$125K
35.6K sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

35
LM
Long Darren MarcVice President
CGNXCOGNEX CORP
Open-market sale
SELL$365K
5,498 sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

34
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$109K
3,600 sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

34
BS
Biswas SanjitDirector, CHIEF EXECUTVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$112K
3,676 sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

33
BS
Biswas SanjitDirector, CHIEF EXECUTVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$925K
30.2K sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

33
DB
Doorenbos BobbiDirector
KTOSKRATOS DEFENSE & SECURITY SOLUTIONS, INC.
Open-market sale
SELL$143K
2,500 sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

33
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$934K
30.5K sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

32
SC
Spice Adam C.Chief Financial Officer
RKLBRocket Lab Corp
Open-market sale · 10b5-1 plan
SELL$3.50M
24.4K sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

32
KF
Klein FrankChief Operations Officer
RKLBRocket Lab Corp
Open-market sale · 10b5-1 plan
SELL$1.84M
12.9K sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

32
BD
Berho Carranza Lorenzo DominiqueChief Executive Officer
VTMXVesta Real Estate Corporation, S.A.B. de C.V.
Open-market sale
SELL$36K
10.2K sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

32
LM
Long Darren MarcVice President
CGNXCOGNEX CORP
Open-market sale
SELL$105K
1,579 sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

32
SC
Spice Adam C.Chief Financial Officer
RKLBRocket Lab Corp
Open-market sale · 10b5-1 plan
SELL$1.06M
7,334 sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

32
KA
Kampani ArjunSVP & General Counsel
RKLBRocket Lab Corp
Open-market sale · 10b5-1 plan
SELL$483K
3,351 sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

32
KA
Kampani ArjunSVP & General Counsel
RKLBRocket Lab Corp
Open-market sale · 10b5-1 plan
SELL$396K
2,800 sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

32
KF
Klein FrankChief Operations Officer
RKLBRocket Lab Corp
Open-market sale · 10b5-1 plan
SELL$2.48M
17.3K sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

32
KA
Kampani ArjunSVP & General Counsel
RKLBRocket Lab Corp
Open-market sale · 10b5-1 plan
SELL$1.36M
9,100 sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

32
SC
Spice Adam C.Chief Financial Officer
RKLBRocket Lab Corp
Open-market sale · 10b5-1 plan
SELL$2.60M
18.3K sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

32
KA
Kampani ArjunSVP & General Counsel
RKLBRocket Lab Corp
Open-market sale · 10b5-1 plan
SELL$316K
2,254 sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

31
BB
Boyden Rebecca BereniceSVP, Chief Legal Officer
UUnity Software Inc.
Open-market sale
SELL$26K
952 sh
May 26, 2026May 28, 2026
traded May 26, 2026
+2dSEC Form 4

Evidence

31
HJ
Hardy Rhoman JDirector
FIXCOMFORT SYSTEMS USA INC
Open-market sale
SELL$650K
342 sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC Form 4

Evidence

30
BS
Biswas SanjitDirector, CHIEF EXECUTVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$123K
3,978 sh
May 27, 2026May 28, 2026
traded May 27, 2026
+1dSEC 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. SELLADUSAddus HomeCare CorpNov 6 – Nov 96 insiders$16.28M
  8. SELLARQQArqit Quantum Inc.Oct 2 – Oct 136 insiders$369K