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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 / 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

2,010 records
Side
allbuysell
Score
any≥ 30≥ 50≥ 70
Sort
Newest disclosedNewest executedInsider ScoreValue
ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
38
OO
Offer OrDirector, Chief Executive Officer
SMWBSIMILARWEB LTD.
Open-market purchase
BUY$179K
50.0K sh
May 19, 2026May 20, 2026
Page 29 of 51
← PrevNext →
traded May 19, 2026
+1d
SEC Form 4

Evidence

35
OO
Offer OrDirector, Chief Executive Officer
SMWBSIMILARWEB LTD.
Open-market purchase
BUY$11K
3,000 sh
May 19, 2026May 20, 2026
traded May 19, 2026
+1dSEC Form 4

Evidence

35
RS
Rosenthal Michael StuartChief Operating Officer
MPMP Materials Corp. / DE
Open-market purchase
BUY$963K
17.0K sh
May 20, 2026May 20, 2026
traded May 20, 2026
+0dSEC Form 4

Evidence

43
GN
Gomez Aidan N.Director
RIVNRivian Automotive, Inc. / DE
Open-market purchase
BUY$251K
18.0K sh
May 15, 2026May 19, 2026
traded May 15, 2026
+4dSEC Form 4

Evidence

40
VD
Ventura Salgado DiegoCFO and IR Officer
STNEStoneCo Ltd.
Open-market purchase
BUY$105K
10.9K sh
May 15, 2026May 19, 2026
traded May 15, 2026
+4dSEC Form 4

Evidence

39
SE
Sims Luke EDirector, President & CEO
GRFEAGLE CAPITAL GROWTH FUND, INC.
Open-market purchase
BUY$12K
1,209 sh
May 18, 2026May 19, 2026
traded May 18, 2026
+1dSEC Form 4

Evidence

36
VD
Ventura Salgado DiegoCFO and IR Officer
STNEStoneCo Ltd.
Open-market purchase
BUY$112K
11.6K sh
May 15, 2026May 19, 2026
traded May 15, 2026
+4dSEC Form 4

Evidence

51
BD
Brisby DominicDirector, Chief Executive Officer
NOMDNomad Foods Ltd
Open-market purchase
BUY$1.47M
150.0K sh
May 15, 2026May 18, 2026
traded May 15, 2026
+3dSEC Form 4

Evidence

46
JP
Jenisch Jan PhilippDirector, Chairman & CEO
AMRZAmrize Ltd
Open-market purchase
BUY$667K
13.4K sh
May 15, 2026May 18, 2026
traded May 15, 2026
+3dSEC Form 4

Evidence

46
JP
Jenisch Jan PhilippDirector, Chairman & CEO
AMRZAmrize Ltd
Open-market purchase
BUY$397K
8,000 sh
May 15, 2026May 18, 2026
traded May 15, 2026
+3dSEC Form 4

Evidence

46
JP
Jenisch Jan PhilippDirector, Chairman & CEO
AMRZAmrize Ltd
Open-market purchase
BUY$344K
7,000 sh
May 15, 2026May 18, 2026
traded May 15, 2026
+3dSEC Form 4

Evidence

43
MK
Miller KimberlyEVP, CMO & Comm. Officer
ADTADT Inc.
Open-market purchase
BUY$25K
3,625 sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

38
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$1.94M
133.8K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

38
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$2.80M
191.2K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

37
BR
Baldew RubenDirector, Chief Financial Officer
NOMDNomad Foods Ltd
Open-market purchase
BUY$143K
14.7K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

35
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$656K
45.2K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

35
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$409K
27.9K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

35
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$284K
19.6K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

35
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$947K
64.7K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

32
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$164K
11.3K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

32
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$237K
16.2K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

32
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$237K
16.2K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

32
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$237K
16.2K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

32
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$164K
11.3K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

32
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$149K
10.3K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

32
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$164K
11.3K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

32
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$215K
14.7K sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC Form 4

Evidence

31
VC
Voss Capital, LP10% Owner
PARPAR TECHNOLOGY CORP
Open-market purchase
BUY$1.17M
80.0K sh
May 15, 2026May 18, 2026
traded May 15, 2026
+3dSEC Form 4

Evidence

48
BO
Bernhard OlivierDirector, Executive Officer
ONONOn Holding AG
Open-market purchase
BUY$1.87M
50.9K sh
May 14, 2026May 15, 2026
traded May 14, 2026
+1dSEC Form 4

Evidence

48
CF
Coppetti Caspar FelixDirector, Executive Officer & Co-CEO
ONONOn Holding AG
Open-market purchase
BUY$1.87M
50.9K sh
May 14, 2026May 15, 2026
traded May 14, 2026
+1dSEC Form 4

Evidence

48
AM
Allemann David MichaelDirector, Executive Officer & Co-CEO
ONONOn Holding AG
Open-market purchase
BUY$1.87M
50.9K sh
May 14, 2026May 15, 2026
traded May 14, 2026
+1dSEC Form 4

Evidence

45
BO
Bernhard OlivierDirector, Executive Officer
ONONOn Holding AG
Open-market purchase
BUY$329K
9,144 sh
May 14, 2026May 15, 2026
traded May 14, 2026
+1dSEC Form 4

Evidence

45
CF
Coppetti Caspar FelixDirector, Executive Officer & Co-CEO
ONONOn Holding AG
Open-market purchase
BUY$329K
9,147 sh
May 14, 2026May 15, 2026
traded May 14, 2026
+1dSEC Form 4

Evidence

45
AM
Allemann David MichaelDirector, Executive Officer & Co-CEO
ONONOn Holding AG
Open-market purchase
BUY$329K
9,144 sh
May 14, 2026May 15, 2026
traded May 14, 2026
+1dSEC Form 4

Evidence

39
NJ
Ndlovu JulyDirector
CMCLCaledonia Mining Corp Plc
Open-market purchase
BUY$372K
15.0K sh
May 13, 2026May 15, 2026
traded May 13, 2026
+2dSEC Form 4

Evidence

33
BW
Bell Jack WDirector
NONENONEWILSON BANK HOLDING CO
Open-market purchase
BUY$100K
1,221 sh
May 15, 2026May 15, 2026
traded May 15, 2026
+0dSEC Form 4

Evidence

52
OV
OnePointTwo Capital Ventures LLC10% Owner
CXNUConexeu Sciences Inc.
Open-market purchase
BUY$338K
422.5K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

50
MA
Mattson Michelle AnnSecretary
NANAKeystone Private Income Fund
Open-market purchase
BUY$165K
1,683 sh
May 1, 2026May 14, 2026
traded May 1, 2026
+13dSEC Form 4

Evidence

48
PS
Purcell Lynn SebastianDirector, 10% Owner
CXNUConexeu Sciences Inc.
Open-market purchase
BUY$338K
422.5K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

46
GP
Gu PaulDirector, Chief Executive Officer
UPSTUpstart Holdings, Inc.
Open-market purchase
BUY$1.38M
50.0K sh
May 13, 2026May 14, 2026
traded May 13, 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