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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 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

21,251 records
Side
allbuysell
Score
any≥ 30≥ 50≥ 70
Sort
Newest disclosedNewest executedInsider ScoreValue
Include
grants & admin
ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$234K
920 sh
Page 48 of 532
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Oct 23, 2026
Oct 27, 2026
traded Oct 23, 2026
+4d
SEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$79K
320 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$72K
280 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$103K
400 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$66K
280 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$57K
240 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$58K
240 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$68K
280 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$129K
520 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$99K
400 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$70K
280 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$221K
880 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$242K
957 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$193K
760 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$124K
483 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$143K
560 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$240K
930 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$190K
720 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$102K
400 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

11
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$247K
960 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

9
MP
Mullen John PPresident
GWREGuidewire Software, Inc.
Open-market sale · 10b5-1 plan
SELL$337K
1,800 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

8
ST
Sakamoto Ryan T.EVP, Chief Legal Officer
ZIPZIPRECRUITER, INC.
Open-market sale · 10b5-1 plan
SELL$14K
2,978 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

8
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$38K
160 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

8
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$29K
120 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

8
Kurtz GeorgeDirector, PRESIDENT AND CEO
CRWDCrowdStrike Holdings, Inc.
Open-market sale · 10b5-1 plan
SELL$19K
80 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

7
HL
Hurd LaurelDirector, President & CEO
TILEINTERFACE INC
Open-market sale · 10b5-1 plan
SELL$255K
7,000 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

6
RK
Rubin KevinChief Financial Officer
ZSZscaler, Inc.
Open-market sale · 10b5-1 plan
SELL$66K
252 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

4
EM
Eisen Anthony MathewDirector
XYZBlock, Inc.
Open-market sale · 10b5-1 plan
SELL$455K
6,000 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

4
SI
Sarowitz Steven IDirector, 10% Owner
PCTYPaylocity Holding Corp
Open-market sale · 10b5-1 plan
SELL$935K
5,300 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

4
EM
Eisen Anthony MathewDirector
XYZBlock, Inc.
Open-market sale · 10b5-1 plan
SELL$449K
6,000 sh
Oct 27, 2026Oct 27, 2026
traded Oct 27, 2026
+0dSEC Form 4

Evidence

4
SI
Sarowitz Steven IDirector, 10% Owner
PCTYPaylocity Holding Corp
Open-market sale · 10b5-1 plan
SELL$399K
2,283 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

4
EM
Eisen Anthony MathewDirector
XYZBlock, Inc.
Open-market sale · 10b5-1 plan
SELL$467K
6,000 sh
Oct 23, 2026Oct 27, 2026
traded Oct 23, 2026
+4dSEC Form 4

Evidence

4
SI
Sarowitz Steven IDirector, 10% Owner
PCTYPaylocity Holding Corp
Open-market sale · 10b5-1 plan
SELL$899K
5,117 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

3
RK
Rubin KevinChief Financial Officer
ZSZscaler, Inc.
Open-market sale · 10b5-1 plan
SELL$3,574
14 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

3
RK
Rubin KevinChief Financial Officer
ZSZscaler, Inc.
Open-market sale · 10b5-1 plan
SELL$5,065
20 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

3
RK
Rubin KevinChief Financial Officer
ZSZscaler, Inc.
Open-market sale · 10b5-1 plan
SELL$31K
120 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

3
RK
Rubin KevinChief Financial Officer
ZSZscaler, Inc.
Open-market sale · 10b5-1 plan
SELL$8,139
32 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

3
RK
Rubin KevinChief Financial Officer
ZSZscaler, Inc.
Open-market sale · 10b5-1 plan
SELL$5,407
21 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

3
RK
Rubin KevinChief Financial Officer
ZSZscaler, Inc.
Open-market sale · 10b5-1 plan
SELL$4,101
16 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 2026
+1dSEC Form 4

Evidence

3
RK
Rubin KevinChief Financial Officer
ZSZscaler, Inc.
Open-market sale · 10b5-1 plan
SELL$4,914
19 sh
Oct 26, 2026Oct 27, 2026
traded Oct 26, 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. 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