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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 45h ago
House PTR5h ago
SEC 13F5h ago
Robinhood Chain5h ago

Most active filers · 30d

  1. 01Kurtz George0B / 217S · 10 late217 trades$54.77M
  2. 02SPSaba Capital Management, L.P.55B / 19S · 3 late74 trades$23.87M
  3. 03ATAdair Kathleen Theresa52B / 0S · 52 late52 trades$18K
  4. 04CFCheng Chi Fung0B / 42S42 trades$15.33M
  5. 05RARothblatt Martine A0B / 33S33 trades$5.50M
  6. 06RJRubinstein Julie0B / 32S32 trades$5.55M
  7. 07LBLeach Bryan0B / 30S30 trades$7.97M
  8. 08AOAtay Oguzhan0B / 30S30 trades$7.55M
  9. 09JDJenkins William D Jr0B / 30S30 trades$13.38M
  10. 10BSBiswas Sanjit0B / 28S28 trades$22.33M

Form 4 transactions

65,929 records
Side
allbuysell
Score
any≥ 30≥ 50≥ 70
Sort
Newest disclosedNewest executedInsider ScoreValue
Include
grants & admin
ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
0
RJ
Rubinstein JuliePresident and COO
ADPTAdaptive Biotechnologies Corp
Option exercise · 10b5-1 plan
M$144K
11.9K sh
Oct 15, 2026
Page 166 of 1649
← PrevNext →
Oct 16, 2026
traded Oct 15, 2026
+1d
SEC Form 4

Evidence

0
AO
Atay OguzhanDirector, Chairman and CEO
BLLNBillionToOne, Inc.
Option exercise · 10b5-1 plan
M$14K
5,150 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
SA
Stirrup AllisonChief Human Resources Officer
FERGFerguson Enterprises Inc. /DE/
Tax withholding · 10b5-1 plan
F$33K
146 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
RJ
Rubinstein JuliePresident and COO
ADPTAdaptive Biotechnologies Corp
Option exercise · 10b5-1 plan
M$144K
11.9K sh
Oct 16, 2026Oct 16, 2026
traded Oct 16, 2026
+0dSEC Form 4

Evidence

0
AO
Atay OguzhanDirector, Chairman and CEO
BLLNBillionToOne, Inc.
Option exercise · 10b5-1 plan
M$14K
5,150 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
WL
Wang LingkeDirector, President
LIFEEthos Technologies Inc.
Derivative conversion · 10b5-1 plan
C—
118.3K sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
CG
Colis Peter GeorgeDirector, CEO and Secretary
LIFEEthos Technologies Inc.
Derivative conversion · 10b5-1 plan
C—
40.0K sh
Oct 16, 2026Oct 16, 2026
traded Oct 16, 2026
+0dSEC Form 4

Evidence

0
CA
Camposano Robert Anthony Jr.Senior VP - Waterworks
FERGFerguson Enterprises Inc. /DE/
Tax withholding · 10b5-1 plan
F$15K
66 sh
Oct 14, 2026Oct 16, 2026
traded Oct 14, 2026
+2dSEC Form 4

Evidence

0
CC
Chen Sean ChihhsiangPresident and COO
AMBQAmbiq Micro, Inc.
Option exercise · 10b5-1 plan
M—
15.0K sh
Oct 14, 2026Oct 16, 2026
traded Oct 14, 2026
+2dSEC Form 4

Evidence

0
EF
Esaka FumihideDirector, Chief Executive Officer
AMBQAmbiq Micro, Inc.
Option exercise · 10b5-1 plan
M$41K
5,000 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
EF
Esaka FumihideDirector, Chief Executive Officer
AMBQAmbiq Micro, Inc.
Option exercise · 10b5-1 plan
M—
5,000 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
HM
Hanson Scott McLeanDirector, Chief Technology Officer
AMBQAmbiq Micro, Inc.
Option exercise · 10b5-1 plan
M$57K
7,000 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
HM
Hanson Scott McLeanDirector, Chief Technology Officer
AMBQAmbiq Micro, Inc.
Option exercise · 10b5-1 plan
M—
7,000 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
CA
Camposano Robert Anthony Jr.Senior VP - Waterworks
FERGFerguson Enterprises Inc. /DE/
Grant or award · 10b5-1 plan
A—
1 sh
Oct 14, 2026Oct 16, 2026
traded Oct 14, 2026
+2dSEC Form 4

Evidence

0
VJ
Vogelstein R JacobDirector, 10% Owner
IAMIambic Therapeutics, Inc.
Grant or award · 10b5-1 plan
A—
20.3K sh
Oct 14, 2026Oct 16, 2026
traded Oct 14, 2026
+2dSEC Form 4

Evidence

0
CA
Camposano Robert Anthony Jr.Senior VP - Waterworks
FERGFerguson Enterprises Inc. /DE/
Tax withholding · 10b5-1 plan
F$21K
94 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
AO
Atay OguzhanDirector, Chairman and CEO
BLLNBillionToOne, Inc.
Option exercise · 10b5-1 plan
M$8,912
3,183 sh
Oct 14, 2026Oct 16, 2026
traded Oct 14, 2026
+2dSEC Form 4

Evidence

0
CG
Colis Peter GeorgeDirector, CEO and Secretary
LIFEEthos Technologies Inc.
Derivative conversion · 10b5-1 plan
C—
40.0K sh
Oct 14, 2026Oct 16, 2026
traded Oct 14, 2026
+2dSEC Form 4

Evidence

0
MM
Murphy Kevin MichaelDirector, See Remarks
FERGFerguson Enterprises Inc. /DE/
Tax withholding · 10b5-1 plan
F$193K
866 sh
Oct 14, 2026Oct 16, 2026
traded Oct 14, 2026
+2dSEC Form 4

Evidence

0
MM
Murphy Kevin MichaelDirector, See Remarks
FERGFerguson Enterprises Inc. /DE/
Grant or award · 10b5-1 plan
A—
13 sh
Oct 14, 2026Oct 16, 2026
traded Oct 14, 2026
+2dSEC Form 4

Evidence

0
MM
Murphy Kevin MichaelDirector, See Remarks
FERGFerguson Enterprises Inc. /DE/
Grant or award · 10b5-1 plan
A—
136 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
GT
Graham Ian T.See Remarks
FERGFerguson Enterprises Inc. /DE/
Tax withholding · 10b5-1 plan
F$15K
69 sh
Oct 14, 2026Oct 16, 2026
traded Oct 14, 2026
+2dSEC Form 4

Evidence

0
GT
Graham Ian T.See Remarks
FERGFerguson Enterprises Inc. /DE/
Tax withholding · 10b5-1 plan
F$34K
153 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
GT
Graham Ian T.See Remarks
FERGFerguson Enterprises Inc. /DE/
Grant or award · 10b5-1 plan
A—
18 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
SJ
Schlicher JakeChief Strategy Officer
FERGFerguson Enterprises Inc. /DE/
Tax withholding · 10b5-1 plan
F$21K
94 sh
Oct 14, 2026Oct 16, 2026
traded Oct 14, 2026
+2dSEC Form 4

Evidence

0
SJ
Schlicher JakeChief Strategy Officer
FERGFerguson Enterprises Inc. /DE/
Tax withholding · 10b5-1 plan
F$58K
258 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
SJ
Schlicher JakeChief Strategy Officer
FERGFerguson Enterprises Inc. /DE/
Grant or award · 10b5-1 plan
A—
13 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
TT
Thees William T. JrChief Operating Officer
FERGFerguson Enterprises Inc. /DE/
Tax withholding · 10b5-1 plan
F$21K
94 sh
Oct 14, 2026Oct 16, 2026
traded Oct 14, 2026
+2dSEC Form 4

Evidence

0
TT
Thees William T. JrChief Operating Officer
FERGFerguson Enterprises Inc. /DE/
Tax withholding · 10b5-1 plan
F$65K
290 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
TT
Thees William T. JrChief Operating Officer
FERGFerguson Enterprises Inc. /DE/
Grant or award · 10b5-1 plan
A—
18 sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
GS
Ghazi SassineDirector, PRESIDENT AND CEO
SNPSSYNOPSYS INC
Option exercise · 10b5-1 plan
M—
14.6K sh
Oct 15, 2026Oct 16, 2026
traded Oct 15, 2026
+1dSEC Form 4

Evidence

0
GT
Graham Ian T.See Remarks
FERGFerguson Enterprises Inc. /DE/
Grant or award · 10b5-1 plan
A—
1 sh
Oct 14, 2026Oct 16, 2026
traded Oct 14, 2026
+2dSEC Form 4

Evidence

50
HA
Hass John ADirector
NEOVNeoVolta Inc.
Open-market purchase
BUY$65K
25.0K sh
Sep 30, 2026Oct 15, 2026
traded Sep 30, 2026
+15dSEC Form 4

Evidence

47
AI
Alexandria Venture Investments, LLC10% Owner
TRXBTRex Bio, Inc.
Open-market purchase
BUY$2.50M
178.6K sh
Oct 13, 2026Oct 15, 2026
traded Oct 13, 2026
+2dSEC Form 4

Evidence

41
SR
Setcavage RebeccaPortfolio Manager
VMOInvesco Municipal Opportunity Trust
Open-market purchase
BUY$26K
3,000 sh
Oct 13, 2026Oct 15, 2026
traded Oct 13, 2026
+2dSEC Form 4

Evidence

40
SA
Singh AjayChief Product Officer
PEverpure, Inc.
Open-market sale
SELL$2.84M
18.3K sh
Oct 13, 2026Oct 15, 2026
traded Oct 13, 2026
+2dSEC Form 4

Evidence

35
Saba Capital Management, L.P.10% Owner
MXFMEXICO EQUITY & INCOME FUND INC
Open-market purchase
BUY$254K
12.8K sh
Oct 14, 2026Oct 15, 2026
traded Oct 14, 2026
+1dSEC Form 4

Evidence

34
TO
Troim Tor OlavDirector
BORRBorr Drilling Ltd
Open-market purchase
BUY$3.54M
750.0K sh
Oct 14, 2026Oct 15, 2026
traded Oct 14, 2026
+1dSEC Form 4

Evidence

33
HA
Houston AndrewDirector, Co-CEO, 10% Owner
DBXDROPBOX, INC.
Open-market sale · 10b5-1 plan
SELL$1.04M
29.5K sh
Oct 12, 2026Oct 15, 2026
traded Oct 12, 2026
+3dSEC Form 4

Evidence

32
LA
Leaver AndrewChief Executive Officer
ARQQArqit Quantum Inc.
Open-market sale
SELL$42K
2,573 sh
Oct 13, 2026Oct 15, 2026
traded Oct 13, 2026
+2dSEC Form 4

Evidence

Cluster activity · 60d

  1. SELLDRDDRDGOLD LTDOct 27 – Oct 2710 insiders$1.23M
  2. SELLFERGFerguson Enterprises Inc. /DE/Oct 12 – Oct 167 insiders$7.38M
  3. SELLSYMSymbotic Inc.Oct 26 – Nov 27 insiders$1.98M
  4. BUYUPBDUPBOUND GROUP, INC.Nov 2 – Nov 37 insiders$1.34M
  5. SELLIBEXIBEX LtdSep 14 – Sep 166 insiders$2.01M
  6. SELLARQQArqit Quantum Inc.Oct 2 – Oct 136 insiders$369K
  7. BUYBBTBeacon Financial CorpOct 26 – Oct 306 insiders$274K
  8. SELLBCYCBICYCLE THERAPEUTICS PLCOct 2 – Oct 56 insiders$63K