INSIDER
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources

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 ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
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.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

21,251 records
Side
allbuysell
Score
any≥ 30≥ 50≥ 70
Sort
Newest disclosedNewest executedInsider ScoreValue
Include
grants & admin
ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
10
PK
Posey Bruce KCHIEF LEGAL OFFICER
QLYSQUALYS, INC.
Open-market sale · 10b5-1 plan
SELL$15K
84 sh
Oct 20, 2026Oct 21, 2026
Page 61 of 532
← PrevNext →
traded Oct 20, 2026
+1d
SEC Form 4

Evidence

9
RJ
Rubinstein JuliePresident and COO
ADPTAdaptive Biotechnologies Corp
Open-market sale · 10b5-1 plan
SELL$286K
11.9K sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

9
RJ
Rubinstein JuliePresident and COO
ADPTAdaptive Biotechnologies Corp
Open-market sale · 10b5-1 plan
SELL$289K
11.8K sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

8
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$37K
160 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

8
BW
Baumgartner Jeffrey WEVP, R&D
CRUSCIRRUS LOGIC, INC.
Open-market sale · 10b5-1 plan
SELL$126K
1,166 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

8
LB
Leach BryanDirector, CEO AND PRESIDENT, 10% Owner
IBTAIbotta, Inc.
Open-market sale · 10b5-1 plan
SELL$15K
320 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

8
KH
Khan Salman HassanChief Financial Officer
MARAMARA Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$126K
16.0K sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

8
PD
Piscitelli DominicChief Financial Officer
ORICOric Pharmaceuticals, Inc.
Open-market sale · 10b5-1 plan
SELL$189K
14.0K sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

8
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$13K
59 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

7
BK
Bitterman KevinDirector
IRONDisc Medicine, Inc.
Open-market sale · 10b5-1 plan
SELL$1.11M
13.8K sh
Oct 21, 2026Oct 21, 2026
traded Oct 21, 2026
+0dSEC Form 4

Evidence

7
SS
Sijbrandij SytseDirector
GTLBGitlab Inc.
Open-market sale · 10b5-1 plan
SELL$3.90M
73.5K sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

7
SS
Sijbrandij SytseDirector
GTLBGitlab Inc.
Open-market sale · 10b5-1 plan
SELL$2.29M
42.7K sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

6
PJ
Prahm JeremyChief Investment Officer
FOAFinance of America Companies Inc.
Open-market sale · 10b5-1 plan
SELL$60K
5,610 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

5
BK
Bitterman KevinDirector
IRONDisc Medicine, Inc.
Open-market sale · 10b5-1 plan
SELL$9,197
115 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

4
BK
Bitterman KevinDirector
IRONDisc Medicine, Inc.
Open-market sale · 10b5-1 plan
SELL$191K
2,388 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

4
BK
Bitterman KevinDirector
IRONDisc Medicine, Inc.
Open-market sale · 10b5-1 plan
SELL$920K
11.5K sh
Oct 21, 2026Oct 21, 2026
traded Oct 21, 2026
+0dSEC Form 4

Evidence

4
PG
Patel Rahul G.Director, See remarks below
SYNASYNAPTICS Inc
Open-market sale · 10b5-1 plan
SELL$506K
4,302 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

4
AH
Anderson David HugoDirector
NWNNorthwest Natural Holding Co
Open-market sale · 10b5-1 plan
SELL$73K
1,500 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

4
BK
Bitterman KevinDirector
IRONDisc Medicine, Inc.
Open-market sale · 10b5-1 plan
SELL$229K
2,869 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

3
RJ
Rubinstein JuliePresident and COO
ADPTAdaptive Biotechnologies Corp
Open-market sale · 10b5-1 plan
SELL$2,485
100 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

3
GA
Garefis AmyEVP, Chief People Officer
ZIPZIPRECRUITER, INC.
Open-market sale · 10b5-1 plan
SELL$36K
7,879 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

1
BK
Bitterman KevinDirector
IRONDisc Medicine, Inc.
Open-market sale · 10b5-1 plan
SELL$4,397
55 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

1
RJ
Rubinstein JuliePresident and COO
ADPTAdaptive Biotechnologies Corp
Open-market sale · 10b5-1 plan
SELL$151K
5,999 sh
Oct 21, 2026Oct 21, 2026
traded Oct 21, 2026
+0dSEC Form 4

Evidence

1
RJ
Rubinstein JuliePresident and COO
ADPTAdaptive Biotechnologies Corp
Open-market sale · 10b5-1 plan
SELL$150K
5,882 sh
Oct 21, 2026Oct 21, 2026
traded Oct 21, 2026
+0dSEC Form 4

Evidence

1
GN
Ghamsari NimaDirector, HEAD OF BLEND
BLNDBlend Labs, Inc.
Open-market sale · 10b5-1 plan
SELL$26K
27.8K sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

1
MK
Malady KyleEVP and Group CEO-VZ Business
VZVERIZON COMMUNICATIONS INC
Open-market sale · 10b5-1 plan
SELL$49K
1,100 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

0
EE
Eberwein Jeffrey E.Director, Chief Executive Officer, 10% Owner
STRRStar Equity Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$9,110
1,000 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC Form 4

Evidence

0
EE
Eberwein Jeffrey E.Director, Chief Executive Officer, 10% Owner
STRRStar Equity Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$8,990
1,000 sh
Oct 21, 2026Oct 21, 2026
traded Oct 21, 2026
+0dSEC Form 4

Evidence

0
BK
Bitterman KevinDirector
IRONDisc Medicine, Inc.
Open-market sale · 10b5-1 plan
SELL$21K
266 sh
Oct 21, 2026Oct 21, 2026
traded Oct 21, 2026
+0dSEC Form 4

Evidence

0
EE
Eberwein Jeffrey E.Director, Chief Executive Officer, 10% Owner
STRRStar Equity Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$9,100
1,000 sh
Oct 20, 2026Oct 21, 2026
traded Oct 20, 2026
+1dSEC Form 4

Evidence

43
ST
Sunderland ToddPortfolio Manager
NXGNXG NextGen Infrastructure Income Fund
Open-market purchase
BUY$47K
1,000 sh
Oct 19, 2026Oct 20, 2026
traded Oct 19, 2026
+1dSEC Form 4

Evidence

38
Saba Capital Management, L.P.10% Owner
LEOBNY MELLON STRATEGIC MUNICIPALS, INC.
Open-market purchase
BUY$1.42M
250.1K sh
Oct 16, 2026Oct 20, 2026
traded Oct 16, 2026
+4dSEC Form 4

Evidence

36
DJ
Deboer Scott JPres. & Chief Tech & Prod Offr
MUMICRON TECHNOLOGY INC
Open-market sale · 10b5-1 plan
SELL$25.60M
28.4K sh
Oct 16, 2026Oct 20, 2026
traded Oct 16, 2026
+4dSEC Form 4

Evidence

35
Saba Capital Management, L.P.10% Owner
DSMBNY MELLON STRATEGIC MUNICIPAL BOND FUND, INC.
Open-market purchase
BUY$253K
48.1K sh
Oct 16, 2026Oct 20, 2026
traded Oct 16, 2026
+4dSEC Form 4

Evidence

35
Saba Capital Management, L.P.10% Owner
DSMBNY MELLON STRATEGIC MUNICIPAL BOND FUND, INC.
Open-market purchase
BUY$478K
90.5K sh
Oct 16, 2026Oct 20, 2026
traded Oct 16, 2026
+4dSEC Form 4

Evidence

35
Saba Capital Management, L.P.10% Owner
LEOBNY MELLON STRATEGIC MUNICIPALS, INC.
Open-market purchase
BUY$410K
72.8K sh
Oct 16, 2026Oct 20, 2026
traded Oct 16, 2026
+4dSEC Form 4

Evidence

32
Saba Capital Management, L.P.10% Owner
JOFJAPAN SMALLER CAPITALIZATION FUND INC
Open-market purchase
BUY$194K
16.2K sh
Oct 16, 2026Oct 20, 2026
traded Oct 16, 2026
+4dSEC Form 4

Evidence

31
Saba Capital Management, L.P.10% Owner
JOFJAPAN SMALLER CAPITALIZATION FUND INC
Open-market purchase
BUY$358K
30.0K sh
Oct 19, 2026Oct 20, 2026
traded Oct 19, 2026
+1dSEC Form 4

Evidence

31
Saba Capital Management, L.P.10% Owner
DSMBNY MELLON STRATEGIC MUNICIPAL BOND FUND, INC.
Open-market purchase
BUY$365K
69.1K sh
Oct 19, 2026Oct 20, 2026
traded Oct 19, 2026
+1dSEC Form 4

Evidence

29
PC
Power John C /Ca/Director, Secretary
AHNRFATHENA GOLD CORP
Open-market purchase
BUY$1,150
10.0K sh
Oct 20, 2026Oct 20, 2026
traded Oct 20, 2026
+0dSEC 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