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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 / 21S · 3 late76 trades$25.87M
  3. 03ATAdair Kathleen Theresa52B / 0S · 52 late52 trades$18K
  4. 04AJAllaire Jeremy0B / 50S50 trades$4.26M
  5. 05CFCheng Chi Fung0B / 42S42 trades$15.33M
  6. 06RARothblatt Martine A0B / 33S33 trades$5.50M
  7. 07RJRubinstein Julie0B / 32S32 trades$5.55M
  8. 08LBLeach Bryan0B / 30S30 trades$7.97M
  9. 09AOAtay Oguzhan0B / 30S30 trades$7.55M
  10. 10JDJenkins William D Jr0B / 30S30 trades$13.38M

Form 4 transactions

18,937 records
Side
allbuysell
Score
any≥ 30≥ 50≥ 70
Sort
Newest disclosedNewest executedInsider ScoreValue
ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
21
BJ
Brennan William JosephDirector, Pres & Chief Executive Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$452K
2,592 sh
Oct 19, 2026
Page 56 of 474
← PrevNext →
Oct 21, 2026
traded Oct 19, 2026
+2d
SEC Form 4

Evidence

21
QV
Qiming Corporate GP VI, Ltd.10% Owner
ALMRAlamar Biosciences, Inc.
Open-market sale
SELL$35K
1,320 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

20
QV
Qiming Corporate GP VI, Ltd.10% Owner
ALMRAlamar Biosciences, Inc.
Open-market sale
SELL$197K
7,415 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

20
LB
Leach BryanDirector, CEO AND PRESIDENT, 10% Owner
IBTAIbotta, Inc.
Open-market sale · 10b5-1 plan
SELL$2,582
54 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

20
QV
Qiming Corporate GP VI, Ltd.10% Owner
ALMRAlamar Biosciences, Inc.
Open-market sale
SELL$99K
3,477 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

20
QV
Qiming Corporate GP VI, Ltd.10% Owner
ALMRAlamar Biosciences, Inc.
Open-market sale
SELL$54K
1,947 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

20
LB
Leach BryanDirector, CEO AND PRESIDENT, 10% Owner
IBTAIbotta, Inc.
Open-market sale · 10b5-1 plan
SELL$2,582
54 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

20
QV
Qiming Corporate GP VI, Ltd.10% Owner
ALMRAlamar Biosciences, Inc.
Open-market sale
SELL$83K
2,904 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

20
QV
Qiming Corporate GP VI, Ltd.10% Owner
ALMRAlamar Biosciences, Inc.
Open-market sale
SELL$55K
2,072 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

19
TP
Tuffin PaulaDirector, General Counsel and CCO
BETRBetter Home & Finance Holding Co
Open-market sale
SELL$13K
1,225 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

19
MH
Murray Jason HulseDirector, Co-Founder, CEO & Chairman, 10% Owner
PACSPACS Group, Inc.
Open-market sale · 10b5-1 plan
SELL$315K
6,610 sh
Oct 21, 2026Oct 21, 2026
traded Oct 21, 2026
+0dSEC Form 4

Evidence

19
CK
Cramer KeithChief Revenue Officer
MAXMediaAlpha, Inc.
Open-market sale · 10b5-1 plan
SELL$137K
12.0K sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

18
BJ
Brennan William JosephDirector, Pres & Chief Executive Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$219K
1,232 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

18
BJ
Brennan William JosephDirector, Pres & Chief Executive Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$198K
1,109 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

18
BJ
Brennan William JosephDirector, Pres & Chief Executive Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$131K
769 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

18
BJ
Brennan William JosephDirector, Pres & Chief Executive Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$167K
924 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

18
BJ
Brennan William JosephDirector, Pres & Chief Executive Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$97K
568 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

18
BJ
Brennan William JosephDirector, Pres & Chief Executive Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$86K
478 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

17
Slootman FrankDirector
SNOWSnowflake Inc.
Open-market sale · 10b5-1 plan
SELL$3.74M
12.0K sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

17
QV
Qiming Corporate GP VI, Ltd.10% Owner
ALMRAlamar Biosciences, Inc.
Open-market sale
SELL$46K
1,730 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

17
Slootman FrankDirector
SNOWSnowflake Inc.
Open-market sale · 10b5-1 plan
SELL$2.87M
9,220 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

17
MJ
Maetzold Derek JDirector, Pres. & Chief Exec. Officer
CSTLCASTLE BIOSCIENCES INC
Open-market sale · 10b5-1 plan
SELL$274K
8,580 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

17
QV
Qiming Corporate GP VI, Ltd.10% Owner
ALMRAlamar Biosciences, Inc.
Open-market sale
SELL$5,326
200 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

17
LB
Leach BryanDirector, CEO AND PRESIDENT, 10% Owner
IBTAIbotta, Inc.
Open-market sale · 10b5-1 plan
SELL$1.08M
22.8K sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

17
QV
Qiming Corporate GP VI, Ltd.10% Owner
ALMRAlamar Biosciences, Inc.
Open-market sale
SELL$9,527
335 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

17
Slootman FrankDirector
SNOWSnowflake Inc.
Open-market sale · 10b5-1 plan
SELL$1.33M
4,250 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

16
MH
Murray Jason HulseDirector, Co-Founder, CEO & Chairman, 10% Owner
PACSPACS Group, Inc.
Open-market sale · 10b5-1 plan
SELL$77K
1,620 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

16
NE
Nonko EugeneDirector
MAXMediaAlpha, Inc.
Open-market sale · 10b5-1 plan
SELL$83K
7,273 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

16
NE
Nonko EugeneDirector
MAXMediaAlpha, Inc.
Open-market sale · 10b5-1 plan
SELL$85K
7,273 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

16
NE
Nonko EugeneDirector
MAXMediaAlpha, Inc.
Open-market sale · 10b5-1 plan
SELL$85K
7,273 sh
Oct 21, 2026Oct 21, 2026
traded Oct 21, 2026
+0dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$374K
1,640 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$762K
3,320 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

14
HT
Hall John TDirector, Chief Executive Officer
INTAIntapp, Inc.
Open-market sale · 10b5-1 plan
SELL$124K
2,800 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

14
MJ
Maetzold Derek JDirector, Pres. & Chief Exec. Officer
CSTLCASTLE BIOSCIENCES INC
Open-market sale · 10b5-1 plan
SELL$87K
2,718 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$444K
1,944 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$701K
3,080 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$465K
2,053 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$905K
3,960 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$429K
1,904 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

14
MJ
Maetzold Derek JDirector, Pres. & Chief Exec. Officer
CSTLCASTLE BIOSCIENCES INC
Open-market sale · 10b5-1 plan
SELL$102K
3,198 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC 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. SELLIBEXIBEX LtdSep 14 – Sep 166 insiders$2.01M
  8. SELLARQQArqit Quantum Inc.Oct 2 – Oct 136 insiders$369K