Insider Cluster

Insider buying on Oct 1, 2026

Insiders reported 62 open-market purchases worth $31.3M and 62 sales worth $187.3M in SEC filings on Oct 1, 2026.

Cluster buying in today's filings

Top purchases

StockInsiderValueHoldingsSignalTraded / filed
Hyperscale Data, Inc.
Milton C Ault Iii
Executive Chairman
$5.1M
10,313,474 sh @ $0.49
+285.5% High
  • Large purchase ($5.1M)
  • Bought by the Chair
  • More than doubles holdings (+286%)
  • Held indirectly (trust, fund or family)
Sep 29, 2026
Filed Oct 1, 2026
Oracle Corp
Stephen H Rusckowski
Director
$3.5M
25,000 sh @ $139.35
+6410.3% High
  • Large purchase ($3.5M)
  • More than doubles holdings (+6410%)
  • Held indirectly (trust, fund or family)
Sep 29, 2026
Filed Oct 1, 2026
Xenon Pharmaceuticals Inc.
Ian Mortimer
PRESIDENT & CEO
$1.1M
30,000 sh @ $37.38
+150.6% High
  • Large purchase ($1.1M)
  • Bought by the CEO
  • More than doubles holdings (+151%)
Sep 30, 2026
Filed Oct 1, 2026
Xenon Pharmaceuticals Inc.
Thomas Patrick Kelly
Chief Financial Officer
$560K
15,000 sh @ $37.32
New position High
  • Sizable purchase ($560K)
  • Bought by the CFO
  • Opens a new position
Sep 30, 2026
Filed Oct 1, 2026
Dick'S Sporting Goods, Inc.
Matthew Barnes
President - Foot Locker Intl
$500K
3,665 sh @ $136.39
+44.2% High
  • Sizable purchase ($500K)
  • Bought by the President/COO
  • Raises holdings 44%
  • Other insiders buying too
Sep 30, 2026
Filed Oct 1, 2026
Fuller H B Co
Michael J Happe
Director
$99K
2,000 sh @ $49.62
+148.9% High
  • More than doubles holdings (+149%)
  • Other insiders buying too
Sep 29, 2026
Filed Oct 1, 2026
New Concept Energy, Inc.
Realty Advisors Inc
10% owner
$2.0M
2,000,000 sh @ $1.00
+500.0% Medium
  • Large purchase ($2.0M)
  • More than doubles holdings (+500%)
Sep 29, 2026
Filed Oct 1, 2026
Sprott Focus Trust Inc.
W Whitney George
Director
$1.8M
181,813 sh @ $10.05
+7.2% Medium
  • Large purchase ($1.8M)
  • Held indirectly (trust, fund or family)
Sep 29, 2026
Filed Oct 1, 2026
Filana Therapeutics, Inc.
Richard Barry
President & CEO
$278K
306,813 sh @ $0.91
+29.8% Medium
  • Sizable purchase ($278K)
  • Bought by the CEO
  • Raises holdings 30%
  • Held indirectly (trust, fund or family)
Sep 29, 2026
Filed Oct 1, 2026
GameStop Corp.
Nat Turner
Director
$255K
10,462 sh @ $24.33
New position Medium
  • Sizable purchase ($255K)
  • Opens a new position
Oct 1, 2026
Filed Oct 1, 2026
Helus Pharma Inc.
Greg Cavers
Chief Financial Officer
$39K
3,000 sh @ $12.91
New position Medium
  • Bought by the CFO
  • Opens a new position
  • Held indirectly (trust, fund or family)
Sep 29, 2026
Filed Oct 1, 2026
Fuller H B Co
Celine Christine Martin
Director
$23K
465 sh @ $49.50
New position Medium
  • Opens a new position
  • Other insiders buying too
Sep 30, 2026
Filed Oct 1, 2026
CI&T Inc
Cesar Nivaldo Gon
Chief Executive Officer
$20K
6,684 sh @ $3.01
+8.9% Medium
  • Bought by the CEO
  • Other insiders buying too
  • Held indirectly (trust, fund or family)
Sep 29, 2026
Filed Oct 1, 2026
Corebridge Financial, Inc.
Nippon Life Insurance Co
10% owner
$7.3M
216,818 sh @ $33.67
+0.2% Low
  • Large purchase ($7.3M)
  • Pre-scheduled (10b5-1 plan)
Sep 29, 2026
Filed Oct 1, 2026
AMG BBH Asset-Backed Credit Fund, LLC
AMG New York Holdings Corp.
10% owner
$3.2M
280,702 sh @ $11.40
+18.2% Low
  • Large purchase ($3.2M)
Sep 29, 2026
Filed Oct 1, 2026
Anteris Technologies Global Corp.
L1 Capital Pty Ltd
10% owner
$3.0M
397,226 sh @ $7.62
+8.3% Low
  • Large purchase ($3.0M)
  • Held indirectly (trust, fund or family)
Sep 30, 2026
Filed Oct 1, 2026
Tokyo Lifestyle Co., Ltd.
Mei Kanayama
Representative Director (PEO)
$383K
1,396,755 sh @ $0.27
+19.4% Low
  • Sizable purchase ($383K)
Sep 29, 2026
Filed Oct 1, 2026
Track Group, Inc.
JCP Investment Management, LLC
10% owner
$230K
384,021 sh @ $0.60
+24.7% Low
  • Raises holdings 25%
  • Held indirectly (trust, fund or family)
Sep 30, 2026
Filed Oct 1, 2026
Cresud Inc
Alejandro Gustavo Elsztain
CEO
$199K
17,334 sh @ $11.50
+1.4% Low
  • Bought by the CEO
Sep 30, 2026
Filed Oct 1, 2026
Liberty Latin America Ltd.
John C Malone
10% owner
$199K
21,525 sh @ $9.25
+7.1% Low
  • Held indirectly (trust, fund or family)
Sep 29, 2026
Filed Oct 1, 2026

Plus 24 smaller purchases. Each stock page has the full history.

Largest sales

StockInsiderValueHoldingsPlanTraded / filed
Enact Holdings, Inc.
Genworth Holdings, Inc.
10% owner
$37.1M
762,894 sh @ $48.65
−0.7% Not pre-scheduled Sep 30, 2026
Filed Oct 1, 2026
Medpace Holdings, Inc.
August J. Troendle
President & CEO
$30.3M
48,667 sh @ $623.03
−12.6% Not pre-scheduled Sep 29, 2026
Filed Oct 1, 2026
CoreWeave, Inc.
Michael N Intrator
CEO and President
$26.7M
307,692 sh @ $86.65
−100.0% Pre-scheduled Sep 29, 2026
Filed Oct 1, 2026
NetApp, Inc.
George Kurian
CEO
$10.5M
50,000 sh @ $209.95
−18.6% Pre-scheduled Sep 29, 2026
Filed Oct 1, 2026
Samsara Inc.
John Bicket
SEE REMARKS
Also reported by Sanjit Biswas
$10.0M
263,900 sh @ $38.03
−21.3% Pre-scheduled Sep 29, 2026
Filed Oct 1, 2026
Atlanta Braves Holdings, Inc.
Derek Gordon Schiller
EVP, Business
$9.3M
175,395 sh @ $53.20
−35.6% Pre-scheduled Sep 30, 2026
Filed Oct 1, 2026
Credo Technology Group Holding Ltd
Chi Fung Cheng
Chief Technology Officer
$5.3M
27,500 sh @ $193.93
−0.5% Pre-scheduled Sep 29, 2026
Filed Oct 1, 2026
UNITED THERAPEUTICS Corp
Paul A Mahon
EVP & GENERAL COUNSEL
$4.7M
8,300 sh @ $564.95
−15.5% Pre-scheduled Oct 1, 2026
Filed Oct 1, 2026
Hartford Schroders Private Opportunities Fund
Hartford Funds Management Co LLC
10% owner
$4.4M
262,428 sh @ $16.63
−19.7% Not pre-scheduled Sep 30, 2026
Filed Oct 1, 2026
Atlanta Braves Holdings, Inc.
Gregory John Heller
EVP, CLO & Secretary
$4.3M
80,263 sh @ $53.89
−77.9% Pre-scheduled Sep 29, 2026
Filed Oct 1, 2026

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

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