Insider Cluster

Insider buying on Sep 17, 2026

Insiders reported 63 open-market purchases worth $32.1M and 202 sales worth $2.8B in SEC filings on Sep 17, 2026.

Cluster buying in today's filings

Top purchases

StockInsiderValueHoldingsSignalTraded / filed
United States Oil Fund, LP
Hrt Financial Lp
10% owner
$6.8M
43,638 sh @ $155.30
+51.4% Medium
  • Large purchase ($6.8M)
  • Raises holdings 51%
Sep 16, 2026
Filed Sep 17, 2026
Borr Drilling Ltd
Tor Olav Troim
Director
$4.3M
1,000,000 sh @ $4.30
+3.4% Medium
  • Large purchase ($4.3M)
  • Held indirectly (trust, fund or family)
Sep 16, 2026
Filed Sep 17, 2026
Agree Realty Corp
John Rakolta Jr
Director
$1.4M
20,000 sh @ $68.78
+3.2% Medium
  • Large purchase ($1.4M)
Sep 16, 2026
Filed Sep 17, 2026
Betterware De Mexico, S.A.P.I. De C.V
Luis Campos
Director
$1.3M
80,000 sh @ $16.34
+0.4% Medium
  • Large purchase ($1.3M)
  • Held indirectly (trust, fund or family)
Sep 15, 2026
Filed Sep 17, 2026
Betterware De Mexico, S.A.P.I. De C.V
Andres Campos Chevallier
CHIEF EXECUTIVE OFFICER
$740K
45,000 sh @ $16.44
+90.0% Medium
  • Sizable purchase ($740K)
  • Bought by the CEO
  • Raises holdings 90%
  • Held indirectly (trust, fund or family)
Sep 15, 2026
Filed Sep 17, 2026
Cooper Companies, Inc.
Lawrence Erik Kurzius
Director
$549K
10,000 sh @ $54.93
+47.4% Medium
  • Sizable purchase ($549K)
  • Raises holdings 47%
Sep 16, 2026
Filed Sep 17, 2026
Agree Realty Corp
Joey Agree
PRESIDENT & CEO
$501K
7,360 sh @ $68.06
+1.1% Medium
  • Sizable purchase ($501K)
  • Bought by the CEO
Sep 16, 2026
Filed Sep 17, 2026
Tenax Therapeutics, Inc.
Declan Doogan
Director
$102K
53,000 sh @ $1.92
+2330.7% Medium
  • More than doubles holdings (+2331%)
Sep 16, 2026
Filed Sep 17, 2026
Adagene Inc.
Peter Luo
Chief Executive Officer
$64K
20,290 sh @ $3.15
+29.7% Medium
  • Bought by the CEO
  • Raises holdings 30%
Sep 16, 2026
Filed Sep 17, 2026
Corebridge Financial, Inc.
Nippon Life Insurance Co
10% owner
$7.4M
210,903 sh @ $35.02
+0.2% Low
  • Large purchase ($7.4M)
  • Pre-scheduled (10b5-1 plan)
Sep 15, 2026
Filed Sep 17, 2026
Inhibrx Biosciences, Inc.
Jon Faiz Kayyem
Director
$500K
5,000 sh @ $100.00
+1.2% Low
  • Sizable purchase ($500K)
  • Held indirectly (trust, fund or family)
Sep 16, 2026
Filed Sep 17, 2026
Mach Natural Resources Lp
William Wallace McMullen
Director
$389K
34,514 sh @ $11.27
+0.0% Low
  • Sizable purchase ($389K)
  • Held indirectly (trust, fund or family)
Sep 15, 2026
Filed Sep 17, 2026
Betterware De Mexico, S.A.P.I. De C.V
Santiago Campos Chevallier
MD Betterware Mexico
$247K
15,000 sh @ $16.46
+46.2% Low
  • Raises holdings 46%
  • Held indirectly (trust, fund or family)
Sep 16, 2026
Filed Sep 17, 2026
Lesaka Technologies Inc
Ali Mazanderani
Executive Chairman
$184K
43,000 sh @ $4.28
+1.8% Low
  • Bought by the Chair
Sep 15, 2026
Filed Sep 17, 2026
Mexico Fund Inc
Saba Capital Management, L.P.
10% owner
$142K
6,862 sh @ $20.65
+0.3% Low
  • Held indirectly (trust, fund or family)
Sep 15, 2026
Filed Sep 17, 2026
Skillsoft Corp.
Jim Frankola
Director
$129K
25,000 sh @ $5.14
+23.2% Low
  • Raises holdings 23%
Sep 15, 2026
Filed Sep 17, 2026
Alpha Compute Corp
Fiorenzo Villani
See Remarks
$109K
26,547 sh @ $4.11
– Low
  • Held indirectly (trust, fund or family)
Sep 14, 2026
Filed Sep 17, 2026
Core Scientific, Inc./tx
Eric Stanton Weiss
Director
$98K
6,000 sh @ $16.33
+2.3% Low
    Sep 15, 2026
    Filed Sep 17, 2026
    Dave & Buster's Entertainment, Inc.
    Nathaniel Lipman
    Director
    $81K
    12,000 sh @ $6.78
    +64.1% Low
    • Raises holdings 64%
    Sep 17, 2026
    Filed Sep 17, 2026
    First Guaranty Bancshares, Inc.
    Robert W Walker
    Director
    $71K
    4,000 sh @ $17.74
    +51.9% Low
    • Raises holdings 52%
    Sep 15, 2026
    Filed Sep 17, 2026

    Plus 27 smaller purchases. Each stock page has the full history.

    Largest sales

    StockInsiderValueHoldingsPlanTraded / filed
    Diamondback Energy, Inc.
    SGF FANG Holdings, LP
    10% owner
    $1.9B
    9,079,675 sh @ $205.26
    −12.3% Not pre-scheduled Sep 16, 2026
    Filed Sep 17, 2026
    United Microelectronics Corp
    Chitung Liu
    CFO & SVP
    $228.8M
    1,600,000 sh @ $143.00
    −37.7% Not pre-scheduled Sep 16, 2026
    Filed Sep 17, 2026
    Aurora Innovation, Inc.
    Uber Technologies, Inc
    10% owner
    $182.2M
    29,369,611 sh @ $6.20
    −15.8% Not pre-scheduled Sep 15, 2026
    Filed Sep 17, 2026
    Ingram Micro Holding Corp
    Platinum Equity, Llc
    10% owner
    $53.5M
    1,968,750 sh @ $27.19
    −1.2% Not pre-scheduled Sep 15, 2026
    Filed Sep 17, 2026
    CrowdStrike Holdings, Inc.
    Gerhard Watzinger
    Director
    $28.6M
    120,000 sh @ $238.58
    −92.6% Pre-scheduled Sep 16, 2026
    Filed Sep 17, 2026
    Dell Technologies Inc.
    Silver Lake Partners IV, L.P.
    Director
    $28.0M
    50,728 sh @ $552.61
    −44.9% Not pre-scheduled Sep 15, 2026
    Filed Sep 17, 2026
    Dell Technologies Inc.
    Sl Spv-2, L.P.
    Director
    $26.0M
    46,990 sh @ $552.79
    −40.3% Not pre-scheduled Sep 15, 2026
    Filed Sep 17, 2026
    Talos Energy Inc.
    Empresarial de Capitales S.A. de C.V. Control
    10% owner
    $25.6M
    1,381,000 sh @ $18.52
    −3.4% Not pre-scheduled Sep 15, 2026
    Filed Sep 17, 2026
    Travere Therapeutics, Inc.
    Eric M Dube
    CHIEF EXECUTIVE OFFICER
    $25.4M
    400,000 sh @ $63.48
    −48.0% Pre-scheduled Sep 15, 2026
    Filed Sep 17, 2026
    CoreWeave, Inc.
    Michael N Intrator
    CEO and President
    $25.2M
    307,692 sh @ $81.91
    −100.0% Pre-scheduled Sep 15, 2026
    Filed Sep 17, 2026

    Clusters, CEO purchases and the largest buys from the past week's SEC filings. One free email a week.

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