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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 / 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

67,706 records
Side
allbuysell
Score
any≥ 30≥ 50≥ 70
Sort
Newest disclosedNewest executedInsider ScoreValue
Include
grants & admin
ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
9
MV
Malyala VikranthSVP, Chief Business Officer
SMCISuper Micro Computer, Inc.
Tax withholding
F$34K
1,074 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
MV
Malyala VikranthSVP, Chief Business Officer
SMCISuper Micro Computer, Inc.
Tax withholding
F$18K
580 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
TM
Thauberger MatthewChief Revenue Officer
SMCISuper Micro Computer, Inc.
Tax withholding
F$6,890
219 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
XJ
Xiao JinSr. Corporate VP, Engineering
SMCISuper Micro Computer, Inc.
Option exercise
M—
1,024 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
YR
York James R.Senior Vice President
IIININSTEEL INDUSTRIES INC
Grant or award
A—
1,160 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
CD
Calkins Timothy DExecutive Vice President
CHMGCHEMUNG FINANCIAL CORP
Grant or award
A$25K
308 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
GZ
Ghanem ZiadDirector, President and CEO
TSNDFTerrAscend Corp.
Grant or award
A—
350.0K sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
Herd Whitney WolfeDirector, Chief Executive Officer, 10% Owner
BMBLBumble Inc.
Tax withholding
F$11K
4,082 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
FJ
Ferguson James J. IIIChief Medical Officer
MLYSMineralys Therapeutics, Inc.
Grant or award
A—
135.0K sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
XJ
Xiao JinSr. Corporate VP, Engineering
SMCISuper Micro Computer, Inc.
Tax withholding
F$22K
707 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
MM
Moschner MatthewDirector, CEO & President
CGNXCOGNEX CORP
Option exercise
M—
4,000 sh
Aug 11, 2026Aug 12, 2026
traded Aug 11, 2026
+1dSEC Form 4

Evidence

9
KJ
Knopp Kevin J.Director, President and CEO
MASS908 Devices Inc.
Open-market sale · 10b5-1 plan
SELL$307K
30.2K sh
Aug 11, 2026Aug 12, 2026
traded Aug 11, 2026
+1dSEC Form 4

Evidence

9
SE
Sewell Brandon ElliotInterim CFO
SYYSYSCO CORP
Tax withholding
F$6,659
79 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
GC
Gallagher CindyCAO
TDAYUSA TODAY Co., Inc.
Grant or award
A—
51.2K sh
Aug 11, 2026Aug 12, 2026
traded Aug 11, 2026
+1dSEC Form 4

Evidence

9
SF
Sullivan FrancineChief Legal Officer
EVGOEVgo Inc.
Option exercise
M—
27.4K sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
KS
Keller Gregory ScottEVP
SYYSYSCO CORP
Tax withholding
F$42K
495 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
HE
Hunter Danielle E.See Remarks
CTRICenturi Holdings, Inc.
Grant or award
A—
17.0K sh
Aug 12, 2026Aug 12, 2026
traded Aug 12, 2026
+0dSEC Form 4

Evidence

9
OM
Omer MatthewCFO
BZFDBuzzFeed, Inc.
Option exercise
M—
17.8K sh
Aug 11, 2026Aug 12, 2026
traded Aug 11, 2026
+1dSEC Form 4

Evidence

9
XJ
Xiao JinSr. Corporate VP, Engineering
SMCISuper Micro Computer, Inc.
Tax withholding
F$12K
368 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
RA
Ribar Damian AndrewExecutive VP and COO
CWSTCASELLA WASTE SYSTEMS INC
Grant or award
A—
25.0K sh
Aug 11, 2026Aug 12, 2026
traded Aug 11, 2026
+1dSEC Form 4

Evidence

9
FI
Feuchtwang IlanChief Legal Officer, Secretary
CTKBCytek Biosciences, Inc.
Grant or award
A—
241.4K sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
YR
York James R.Senior Vice President
IIININSTEEL INDUSTRIES INC
Grant or award
A—
2,684 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
GD
Gizinski DanielPresident, S&S Comm. Segment
CMTLCOMTECH TELECOMMUNICATIONS CORP /DE/
Option exercise
M—
1,961 sh
Aug 11, 2026Aug 12, 2026
traded Aug 11, 2026
+1dSEC Form 4

Evidence

9
MJ
Melloh Heather J.EVP AND GENERAL COUNSEL
AMPAMERIPRISE FINANCIAL INC
Option exercise
M—
722 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
GM
Giglietti Robert M.Vice President
GEGENERAL ELECTRIC CO
Option exercise
M—
10.2K sh
Aug 11, 2026Aug 12, 2026
traded Aug 11, 2026
+1dSEC Form 4

Evidence

9
FJ
Fengler JustinSee Remarks
GDRXGoodRx Holdings, Inc.
Grant or award
A—
190.2K sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
MV
Malyala VikranthSVP, Chief Business Officer
SMCISuper Micro Computer, Inc.
Option exercise
M—
1,138 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
MV
Malyala VikranthSVP, Chief Business Officer
SMCISuper Micro Computer, Inc.
Option exercise
M—
2,110 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
GC
Garrett Brenna CSVP, CCO
SYYSYSCO CORP
Tax withholding
F$7,333
87 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
VA
Vollert Karl AlexanderDirector
GWREGuidewire Software, Inc.
Grant or award
A—
578 sh
Aug 12, 2026Aug 12, 2026
traded Aug 12, 2026
+0dSEC Form 4

Evidence

9
OM
Omer MatthewCFO
BZFDBuzzFeed, Inc.
Option exercise
M—
1,667 sh
Aug 11, 2026Aug 12, 2026
traded Aug 11, 2026
+1dSEC Form 4

Evidence

9
SS
Sankar ShyamSee Remarks
PLTRPalantir Technologies Inc.
Gift
G—
55.5K sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
OM
Omer MatthewCFO
BZFDBuzzFeed, Inc.
Tax withholding
F$7,907
6,997 sh
Aug 11, 2026Aug 12, 2026
traded Aug 11, 2026
+1dSEC Form 4

Evidence

9
XJ
Xiao JinSr. Corporate VP, Engineering
SMCISuper Micro Computer, Inc.
Option exercise
M—
1,970 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
OM
Omer MatthewCFO
BZFDBuzzFeed, Inc.
Option exercise
M—
1,667 sh
Aug 11, 2026Aug 12, 2026
traded Aug 11, 2026
+1dSEC Form 4

Evidence

9
GT
Gosser TrishaCFO
TDAYUSA TODAY Co., Inc.
Grant or award
A—
87.7K sh
Aug 11, 2026Aug 12, 2026
traded Aug 11, 2026
+1dSEC Form 4

Evidence

9
HD
Higgs Stephen DaleSVP
SYYSYSCO CORP
Tax withholding
F$26K
310 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
TM
Thauberger MatthewChief Revenue Officer
SMCISuper Micro Computer, Inc.
Option exercise
M—
740 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
SC
Southern Elizabeth CarrollVP, Secretary and CLO
IIININSTEEL INDUSTRIES INC
Grant or award
A—
1,160 sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC Form 4

Evidence

9
BR
Basu RajivDirector
JRVRJames River Group Holdings, Inc.
Grant or award
A—
18.6K sh
Aug 12, 2026Aug 12, 2026
traded Aug 12, 2026
+0dSEC Form 4

Evidence

Page 523 of 1693
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