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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 / 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

5,825 records
Side
allbuysell
Score
any≥ 30≥ 50≥ 70
Sort
Newest disclosedNewest executedInsider ScoreValue
ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
32
LK
Lee KevinDirector, CHIEF EXECUTIVE OFFICER
BCYCBICYCLE THERAPEUTICS PLC
Open-market sale
SELL$21K
6,167 sh
Oct 2, 2026Oct 6, 2026
Page 16 of 146
← PrevNext →
traded Oct 2, 2026
+4d
SEC Form 4

Evidence

32
SM
Skynner MichaelCHIEF SCIENTIFIC OFFICER
BCYCBICYCLE THERAPEUTICS PLC
Open-market sale
SELL$1,796
503 sh
Oct 5, 2026Oct 6, 2026
traded Oct 5, 2026
+1dSEC Form 4

Evidence

32
SM
Skynner MichaelCHIEF SCIENTIFIC OFFICER
BCYCBICYCLE THERAPEUTICS PLC
Open-market sale
SELL$6,739
1,942 sh
Oct 2, 2026Oct 6, 2026
traded Oct 2, 2026
+4dSEC Form 4

Evidence

32
LK
Lee KevinDirector, CHIEF EXECUTIVE OFFICER
BCYCBICYCLE THERAPEUTICS PLC
Open-market sale
SELL$5,848
1,638 sh
Oct 5, 2026Oct 6, 2026
traded Oct 5, 2026
+1dSEC Form 4

Evidence

30
EF
Esaka FumihideDirector, Chief Executive Officer
AMBQAmbiq Micro, Inc.
Open-market sale
SELL$599K
8,585 sh
Oct 2, 2026Oct 6, 2026
traded Oct 2, 2026
+4dSEC Form 4

Evidence

30
EF
Esaka FumihideDirector, Chief Executive Officer
AMBQAmbiq Micro, Inc.
Open-market sale
SELL$492K
7,113 sh
Oct 2, 2026Oct 6, 2026
traded Oct 2, 2026
+4dSEC Form 4

Evidence

30
HM
Hanson Scott McLeanDirector, Chief Technology Officer
AMBQAmbiq Micro, Inc.
Open-market sale
SELL$314K
4,500 sh
Oct 2, 2026Oct 6, 2026
traded Oct 2, 2026
+4dSEC Form 4

Evidence

30
HM
Hanson Scott McLeanDirector, Chief Technology Officer
AMBQAmbiq Micro, Inc.
Open-market sale
SELL$258K
3,728 sh
Oct 2, 2026Oct 6, 2026
traded Oct 2, 2026
+4dSEC Form 4

Evidence

33
GI
Goren IlanGENERAL MANAGER, ENLIGHT US
ENLTEnlight Renewable Energy Ltd.
Open-market sale
SELL$175K
2,700 sh
Oct 1, 2026Oct 5, 2026
traded Oct 1, 2026
+4dSEC Form 4

Evidence

32
NK
Nakamura KatsufumiChief Customer Officer
ADIANALOG DEVICES INC
Open-market sale
SELL$498K
1,200 sh
Oct 2, 2026Oct 5, 2026
traded Oct 2, 2026
+3dSEC Form 4

Evidence

31
MS
Marcus Joy SharonDirector
PERIPerion Network Ltd.
Open-market sale
SELL$15K
1,690 sh
Oct 1, 2026Oct 5, 2026
traded Oct 1, 2026
+4dSEC Form 4

Evidence

31
KE
Kaplan EyalDirector
PERIPerion Network Ltd.
Open-market sale
SELL$25K
2,916 sh
Oct 1, 2026Oct 5, 2026
traded Oct 1, 2026
+4dSEC Form 4

Evidence

31
VM
Vorhaus MichaelDirector
PERIPerion Network Ltd.
Open-market sale
SELL$19K
2,161 sh
Oct 1, 2026Oct 5, 2026
traded Oct 1, 2026
+4dSEC Form 4

Evidence

32
KC
Kleinerman ChristianEVP, Product Management
SNOWSnowflake Inc.
Open-market sale · 10b5-1 plan
SELL$5.12M
15.0K sh
Oct 1, 2026Oct 2, 2026
traded Oct 1, 2026
+1dSEC Form 4

Evidence

30
FF
Foundation Fighting Blindness Retinal Degeneration FundDirector, See Remarks
IRDOpus Genetics, Inc.
Open-market sale
SELL$2.76M
556.0K sh
Sep 30, 2026Oct 2, 2026
traded Sep 30, 2026
+2dSEC Form 4

Evidence

42
SC
Smith Nicholas ConradPRESIDENT AND CFO
ANROAlto Neuroscience, Inc.
Open-market sale
SELL$2.95M
110.8K sh
Sep 29, 2026Oct 1, 2026
traded Sep 29, 2026
+2dSEC Form 4

Evidence

40
SD
Sanders Corazon (Corsee) D.Director
LEGNLegend Biotech Corp
Open-market sale
SELL$259K
27.4K sh
Sep 29, 2026Oct 1, 2026
traded Sep 29, 2026
+2dSEC Form 4

Evidence

39
SH
Schuetz Arthur Josef HermannCFO Schmid Group N.V.
SHMDSCHMID Group N.V.
Open-market sale
SELL$51K
11.4K sh
Sep 30, 2026Oct 1, 2026
traded Sep 30, 2026
+1dSEC Form 4

Evidence

38
LQ
Long QuanDirector
ATHMAutohome Inc.
Open-market sale
SELL$182K
34.4K sh
Sep 30, 2026Oct 1, 2026
traded Sep 30, 2026
+1dSEC Form 4

Evidence

31
XB
Xiang BiboChief Technology Officer
ATHMAutohome Inc.
Open-market sale
SELL$30K
5,588 sh
Sep 30, 2026Oct 1, 2026
traded Sep 30, 2026
+1dSEC Form 4

Evidence

31
SC
Smith Nicholas ConradPRESIDENT AND CFO
ANROAlto Neuroscience, Inc.
Open-market sale
SELL$597K
23.2K sh
Sep 30, 2026Oct 1, 2026
traded Sep 30, 2026
+1dSEC Form 4

Evidence

31
HJ
Heller Gregory JohnEVP, CLO & Secretary
BATRKAtlanta Braves Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$4.33M
80.3K sh
Sep 29, 2026Oct 1, 2026
traded Sep 29, 2026
+2dSEC Form 4

Evidence

31
ZY
Zeng YanChief Financial Officer
ATHMAutohome Inc.
Open-market sale
SELL$49K
9,316 sh
Sep 30, 2026Oct 1, 2026
traded Sep 30, 2026
+1dSEC Form 4

Evidence

44
MD
Mallick DhirajChief Operating Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$13.42M
68.8K sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

42
DM
Doehner Cobian MauricioEVP Corporate Affairs
CXCEMEX SAB DE CV
Open-market sale
SELL$8.88M
927.9K sh
Sep 30, 2026Sep 30, 2026
traded Sep 30, 2026
+0dSEC Form 4

Evidence

41
KP
Komin Robert Patrick Jr.Chief Financial Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$2.25M
11.2K sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

38
KP
Komin Robert Patrick Jr.Chief Financial Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$585K
3,000 sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

37
MD
Mallick DhirajChief Operating Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$3.66M
18.7K sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

34
AO
Atay OguzhanDirector, Chairman and CEO
BLLNBillionToOne, Inc.
Open-market sale · 10b5-1 plan
SELL$1.01M
8,333 sh
Sep 28, 2026Sep 30, 2026
traded Sep 28, 2026
+2dSEC Form 4

Evidence

33
MD
Mallick DhirajChief Operating Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$1.30M
6,613 sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

33
MD
Mallick DhirajChief Operating Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$9.76M
46.4K sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

33
MD
Mallick DhirajChief Operating Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$4.32M
20.7K sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

33
MD
Mallick DhirajChief Operating Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$3.38M
17.0K sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

33
MD
Mallick DhirajChief Operating Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$3.57M
17.8K sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

33
MD
Mallick DhirajChief Operating Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$1.02M
5,170 sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

33
MD
Mallick DhirajChief Operating Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$5.61M
27.5K sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

33
MD
Mallick DhirajChief Operating Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$1.97M
9,682 sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

33
MD
Mallick DhirajChief Operating Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$4.60M
22.9K sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

33
MD
Mallick DhirajChief Operating Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$8.75M
41.4K sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC Form 4

Evidence

33
MD
Mallick DhirajChief Operating Officer
CBRSCerebras Systems Inc.
Open-market sale · 10b5-1 plan
SELL$8.64M
41.3K sh
Sep 29, 2026Sep 30, 2026
traded Sep 29, 2026
+1dSEC 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. BUYMTDRMatador Resources CoNov 5 – Nov 56 insiders$507K
  7. SELLARQQArqit Quantum Inc.Oct 2 – Oct 136 insiders$369K
  8. BUYBBTBeacon Financial CorpOct 26 – Oct 306 insiders$274K