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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.58B / 21S · 3 late79 trades$24.55M
  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

7,671 records
Side
allbuysell
Score
any≥ 30≥ 50≥ 70
Sort
Newest disclosedNewest executedInsider ScoreValue
Include
grants & admin
ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
50
MA
Mattson Michelle AnnSecretary
NANAKeystone Private Income Fund
Open-market purchase
BUY$165K
1,683 sh
May 1, 2026May 14, 2026
Page 88 of 192
← PrevNext →
traded May 1, 2026
+13d
SEC Form 4

Evidence

48
PS
Purcell Lynn SebastianDirector, 10% Owner
CXNUConexeu Sciences Inc.
Open-market purchase
BUY$338K
422.5K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

46
RG
Redinbo GregEVP MARKETING AND APPLICATIONS
ACLSAXCELIS TECHNOLOGIES INC
Open-market sale
SELL$464K
2,883 sh
May 13, 2026May 14, 2026
traded May 13, 2026
+1dSEC Form 4

Evidence

46
OV
OnePointTwo Capital Ventures LLC10% Owner
CXNUConexeu Sciences Inc.
Open-market purchase
BUY$423
422.5K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

46
GP
Gu PaulDirector, Chief Executive Officer
UPSTUpstart Holdings, Inc.
Open-market purchase
BUY$1.38M
50.0K sh
May 13, 2026May 14, 2026
traded May 13, 2026
+1dSEC Form 4

Evidence

46
PS
Purcell Lynn SebastianDirector, 10% Owner
CXNUConexeu Sciences Inc.
Open-market purchase
BUY$423
422.5K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

44
TJ
Tobolski Matthew JosephDirector, Chief Executive Officer
AAONAAON, INC.
Open-market sale
SELL$1.08M
8,000 sh
May 13, 2026May 14, 2026
traded May 13, 2026
+1dSEC Form 4

Evidence

40
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$1.13M
39.5K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

40
TR
Thomson Laurie RVP, Controller
GWWW.W. GRAINGER, INC.
Open-market sale
SELL$295K
240 sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

40
BS
Biswas SanjitDirector, CHIEF EXECUTVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$1.13M
39.6K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

40
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$3.33M
116.5K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

37
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$302K
10.5K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

37
AD
Agarwal DeveshChief Operating Officer
BANDBandwidth Inc.
Open-market sale
SELL$613K
11.7K sh
May 13, 2026May 14, 2026
traded May 13, 2026
+1dSEC Form 4

Evidence

37
BS
Biswas SanjitDirector, CHIEF EXECUTVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$302K
10.5K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

37
DA
D'Amico AndrewDirector
VICRVICOR CORP
Open-market sale
SELL$265K
851 sh
May 13, 2026May 14, 2026
traded May 13, 2026
+1dSEC Form 4

Evidence

37
AD
Agarwal DeveshChief Operating Officer
BANDBandwidth Inc.
Open-market sale
SELL$430K
8,251 sh
May 14, 2026May 14, 2026
traded May 14, 2026
+0dSEC Form 4

Evidence

36
HE
Havshush EranDirector
NYAXNayax Ltd.
Open-market sale
SELL$1,284
19 sh
May 13, 2026May 14, 2026
traded May 13, 2026
+1dSEC Form 4

Evidence

36
BS
Biswas SanjitDirector, CHIEF EXECUTVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$2.45M
89.1K sh
May 13, 2026May 14, 2026
traded May 13, 2026
+1dSEC Form 4

Evidence

36
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$2.44M
88.7K sh
May 13, 2026May 14, 2026
traded May 13, 2026
+1dSEC Form 4

Evidence

36
LM
LeRoy Jonny MSVP, Chief Technology Officer
GWWW.W. GRAINGER, INC.
Open-market sale
SELL$430K
350 sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

36
BS
Biswas SanjitDirector, CHIEF EXECUTVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$3.33M
116.7K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

36
LM
LeRoy Jonny MSVP, Chief Technology Officer
GWWW.W. GRAINGER, INC.
Open-market sale
SELL$287K
233 sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

34
OV
OnePointTwo Capital Ventures LLC10% Owner
CXNUConexeu Sciences Inc.
Open-market sale
SELL$423
422.5K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

34
PS
Purcell Lynn SebastianDirector, 10% Owner
CXNUConexeu Sciences Inc.
Open-market sale
SELL$423
422.5K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

34
DA
D'Amico AndrewDirector
VICRVICOR CORP
Open-market sale
SELL$63K
200 sh
May 13, 2026May 14, 2026
traded May 13, 2026
+1dSEC Form 4

Evidence

33
LM
LeRoy Jonny MSVP, Chief Technology Officer
GWWW.W. GRAINGER, INC.
Open-market sale
SELL$137K
111 sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

32
KC
Keating ColleenDirector, Chief Executive Officer
PLNTPlanet Fitness, Inc.
Open-market purchase
BUY$248K
5,000 sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

31
BW
Bardeen WilliamEVP, Chief Financial Officer
NYTNEW YORK TIMES CO
Open-market sale
SELL$321K
4,121 sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

31
MC
Monroe CarolynSVP - Title Insurance
ORIOLD REPUBLIC INTERNATIONAL CORP
Open-market sale
SELL$517K
13.3K sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

30
TR
Thomson Laurie RVP, Controller
GWWW.W. GRAINGER, INC.
Open-market sale
SELL$28K
23 sh
May 12, 2026May 14, 2026
traded May 12, 2026
+2dSEC Form 4

Evidence

30
BS
Biswas SanjitDirector, CHIEF EXECUTVE OFFICER, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$145K
5,351 sh
May 13, 2026May 14, 2026
traded May 13, 2026
+1dSEC Form 4

Evidence

30
BJ
Bicket JohnDirector, SEE REMARKS, 10% Owner
IOTSamsara Inc.
Open-market sale · 10b5-1 plan
SELL$148K
5,453 sh
May 13, 2026May 14, 2026
traded May 13, 2026
+1dSEC Form 4

Evidence

53
TA
Tpg Gp A, LlcFormer 10% Owner
ODTXOdyssey Therapeutics, Inc.
Open-market purchase
BUY$25.00M
1.39M sh
May 11, 2026May 13, 2026
traded May 11, 2026
+2dSEC Form 4

Evidence

52
CS
Collins SpencerChief Legal Officer
ARMARM HOLDINGS PLC /UK
Open-market sale
SELL$1.57M
7,371 sh
May 11, 2026May 13, 2026
traded May 11, 2026
+2dSEC Form 4

Evidence

52
CS
Collins SpencerChief Legal Officer
ARMARM HOLDINGS PLC /UK
Open-market sale
SELL$1.04M
4,866 sh
May 11, 2026May 13, 2026
traded May 11, 2026
+2dSEC Form 4

Evidence

52
LC
Lennon CarolanDirector
FLUTFlutter Entertainment plc
Open-market purchase
BUY$48K
520 sh
May 12, 2026May 13, 2026
traded May 12, 2026
+1dSEC Form 4

Evidence

49
SA
Smith Christian AdamChief Commercial Officer
MMSIMERIT MEDICAL SYSTEMS INC
Open-market purchase
BUY$99K
1,626 sh
May 11, 2026May 13, 2026
traded May 11, 2026
+2dSEC Form 4

Evidence

48
RR
Rickertsen RickDirector
HUTHut 8 Corp.
Open-market sale
SELL$1.92M
17.5K sh
May 13, 2026May 13, 2026
traded May 13, 2026
+0dSEC Form 4

Evidence

48
CS
Collins SpencerChief Legal Officer
ARMARM HOLDINGS PLC /UK
Open-market sale
SELL$2.07M
9,815 sh
May 11, 2026May 13, 2026
traded May 11, 2026
+2dSEC Form 4

Evidence

48
CS
Collins SpencerChief Legal Officer
ARMARM HOLDINGS PLC /UK
Open-market sale
SELL$2.26M
10.7K sh
May 11, 2026May 13, 2026
traded May 11, 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