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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 42h ago
House PTR2h ago
SEC 13F2h ago
Robinhood Chain2h 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

66,779 records
Side
allbuysell
Score
any≥ 30≥ 50≥ 70
Sort
Newest disclosedNewest executedInsider ScoreValue
Include
grants & admin
ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
19
SJ
Sheena JonathanDirector, CO-FOUNDER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$257K
627 sh
Oct 21, 2026Oct 23, 2026
Page 148 of 1670
← PrevNext →
traded Oct 21, 2026
+2d
SEC Form 4

Evidence

19
LB
Leach BryanDirector, CEO AND PRESIDENT, 10% Owner
IBTAIbotta, Inc.
Open-market sale · 10b5-1 plan
SELL$335K
6,911 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

19
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$345K
3,436 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

18
HD
Hurst Eric DVP Controller (PAO)
ACAArcosa, Inc.
Disposition to issuer
D$1.66M
11.1K sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

18
LW
Lindsay John WDirector
ACAArcosa, Inc.
Disposition to issuer
D$1.11M
7,405 sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

18
CS
Cole Kerry SGroup President
ACAArcosa, Inc.
Disposition to issuer
D$7.83M
52.2K sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

18
DJ
Demetriou Steven J.Director
ACAArcosa, Inc.
Disposition to issuer
D$1.89M
12.6K sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

18
LW
Lindsay John WDirector
ACAArcosa, Inc.
Disposition to issuer
D$2.99M
19.9K sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

18
AJ
Alvarado JosephDirector
ACAArcosa, Inc.
Disposition to issuer
D$2.99M
19.9K sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

18
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$3,278
35 sh
Oct 15, 2026Oct 23, 2026
traded Oct 15, 2026
+8dSEC Form 4

Evidence

18
BJ
Best Rhys JDirector
ACAArcosa, Inc.
Disposition to issuer
D$9.13M
60.9K sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

18
TM
Trent Melanie MontagueDirector
ACAArcosa, Inc.
Disposition to issuer
D$2.69M
17.9K sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

18
PA
Piggott Julie ADirector
ACAArcosa, Inc.
Disposition to issuer
D$1.41M
9,413 sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

18
CA
Craig Jeffrey ADirector
ACAArcosa, Inc.
Disposition to issuer
D$2.99M
19.9K sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

17
LK
Lu Timothy KDirector, CEO
SNTISenti Biosciences Holdings, Inc.
Tax withholding
F—
157.3K sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

17
VA
Valli Todd A.Chief Accounting Officer
FIRYFiry Inc.
Option exercise
M—
2,677 sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

17
FT
Fleming John TurmanDirector
USNAUSANA HEALTH SCIENCES INC
Option exercise
M—
1,632 sh
Oct 22, 2026Oct 23, 2026
traded Oct 22, 2026
+1dSEC Form 4

Evidence

17
Saba Capital Management, L.P.10% Owner
PDXPIMCO Dynamic Income Strategy Fund
Open-market sale
SELL$23K
1,100 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

17
PP
Pelosi PeggieDirector
USNAUSANA HEALTH SCIENCES INC
Option exercise
M—
1,632 sh
Oct 22, 2026Oct 23, 2026
traded Oct 22, 2026
+1dSEC Form 4

Evidence

17
ES
Essl Reid SGroup President
ACAArcosa, Inc.
Grant or award
A—
38.9K sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

17
CA
Carrillo AntonioDirector, President & CEO
ACAArcosa, Inc.
Grant or award
A—
168.3K sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

16
DK
Dai KunDirector, Chief Executive Officer
UXINUxin Ltd
Open-market purchase · 10b5-1 plan
BUY$6,231
7,000 sh
Oct 22, 2026Oct 23, 2026
traded Oct 22, 2026
+1dSEC Form 4

Evidence

16
SJ
Sheena JonathanDirector, CO-FOUNDER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$106K
255 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

16
DM
Daspit MarisaCHIEF PEOPLE OFFICER
IBTAIbotta, Inc.
Open-market sale · 10b5-1 plan
SELL$25K
499 sh
Oct 22, 2026Oct 23, 2026
traded Oct 22, 2026
+1dSEC Form 4

Evidence

16
SJ
Sheena JonathanDirector, CO-FOUNDER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$69K
165 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

16
SJ
Sheena JonathanDirector, CO-FOUNDER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$52K
125 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

16
SJ
Sheena JonathanDirector, CO-FOUNDER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$87K
211 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

16
SJ
Sheena JonathanDirector, CO-FOUNDER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$249K
605 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

16
SJ
Sheena JonathanDirector, CO-FOUNDER
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$81K
200 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

15
LS
Lubel Kimberly SDirector
ACAArcosa, Inc.
Disposition to issuer
D$982K
6,546 sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

15
BE
Burwig Susan EExec. VP, Operations
MEDPMedpace Holdings, Inc.
Option exercise
M$450K
2,700 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

15
CA
Carrillo AntonioDirector, President & CEO
ACAArcosa, Inc.
Disposition to issuer
D$733K
4,887 sh
Oct 23, 2026Oct 23, 2026
traded Oct 23, 2026
+0dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$370K
1,560 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$716K
3,000 sh
Oct 22, 2026Oct 23, 2026
traded Oct 22, 2026
+1dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$480K
2,000 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$704K
2,960 sh
Oct 22, 2026Oct 23, 2026
traded Oct 22, 2026
+1dSEC Form 4

Evidence

14
RR
rahim ramiEVP, Pres GM Networking
HPEHewlett Packard Enterprise Co
Open-market sale · 10b5-1 plan
SELL$1.36M
23.5K sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

14
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$321K
1,360 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC Form 4

Evidence

13
NS
Nixon J ScottDirector
USNAUSANA HEALTH SCIENCES INC
Option exercise
M—
1,632 sh
Oct 22, 2026Oct 23, 2026
traded Oct 22, 2026
+1dSEC Form 4

Evidence

13
DX
Ding XiaDirector
USNAUSANA HEALTH SCIENCES INC
Tax withholding
F$8,770
604 sh
Oct 22, 2026Oct 23, 2026
traded Oct 22, 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. SELLIBEXIBEX LtdSep 14 – Sep 166 insiders$2.01M
  8. SELLARQQArqit Quantum Inc.Oct 2 – Oct 136 insiders$369K