Insider Cluster

Top insider buys: Sep 28 – Oct 2, 2026

In SEC filings for Sep 28 – Oct 2, 2026, insiders reported 216 open-market purchases worth $514.2M and 406 sales worth $1.3B.

Cluster buying

Top 10 purchases

StockInsiderValueHoldingsSignalTraded / filed
GameStop Corp.
Ryan Cohen
President, CEO and Chairman
$17.1M
700,000 sh @ $24.41
+1.7% High
  • Very large purchase ($17.1M)
  • Bought by the CEO
Oct 2, 2026
Filed Oct 2, 2026
GameStop Corp.
Ryan Cohen
President, CEO and Chairman
$10.6M
450,000 sh @ $23.48
+1.1% High
  • Very large purchase ($10.6M)
  • Bought by the CEO
Sep 29, 2026
Filed Sep 29, 2026
Bluerock Private Real Estate Fund
Ramin Kamfar
Director
$5.4M
425,590 sh @ $12.57
+88.5% High
  • Large purchase ($5.4M)
  • Raises holdings 88%
  • Other insiders buying too
  • Held indirectly (trust, fund or family)
Sep 28, 2026
Filed Sep 30, 2026
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
Bank Bradesco
Marcello Francesco Di
Executive Officer
$1.0M
57,160 sh @ $17.65
+102.4% High
  • Large purchase ($1.0M)
  • More than doubles holdings (+102%)
Sep 28, 2026
Filed Sep 30, 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
Infinity Natural Resources, Inc.
Cary D Baetz
EVP and CFO
$300K
22,316 sh @ $13.44
New position High
  • Sizable purchase ($300K)
  • Bought by the CFO
  • Opens a new position
Sep 24, 2026
Filed Sep 28, 2026

CEO and CFO purchases

StockInsiderValueHoldingsSignalTraded / filed
GameStop Corp.
Ryan Cohen
President, CEO and Chairman
$17.1M
700,000 sh @ $24.41
+1.7% High
  • Very large purchase ($17.1M)
  • Bought by the CEO
Oct 2, 2026
Filed Oct 2, 2026
GameStop Corp.
Ryan Cohen
President, CEO and Chairman
$10.6M
450,000 sh @ $23.48
+1.1% High
  • Very large purchase ($10.6M)
  • Bought by the CEO
Sep 29, 2026
Filed Sep 29, 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
Infinity Natural Resources, Inc.
Cary D Baetz
EVP and CFO
$300K
22,316 sh @ $13.44
New position High
  • Sizable purchase ($300K)
  • Bought by the CFO
  • Opens a new position
Sep 24, 2026
Filed Sep 28, 2026
Total Return Securities Fund
Andrew Dakos
President and CEO
$116K
20,000 sh @ $5.79
+50.0% High
  • Bought by the CEO
  • Raises holdings 50%
  • Other insiders buying too
Sep 25, 2026
Filed Sep 29, 2026
Nayax Ltd.
Yair Nechmad
CEO, Co Founder & Chairman
$2.1M
44,148 sh @ $47.84
+0.6% Medium
  • Large purchase ($2.1M)
  • Bought by the CEO
Sep 30, 2026
Filed Oct 2, 2026
Nayax Ltd.
Yair Nechmad
CEO, Co Founder & Chairman
$2.1M
46,935 sh @ $44.90
+0.6% Medium
  • Large purchase ($2.1M)
  • Bought by the CEO
Sep 28, 2026
Filed Sep 30, 2026
Inhibrx Biosciences, Inc.
Mark Lappe
Chief Executive Officer
$999K
10,000 sh @ $99.88
+1.4% Medium
  • Sizable purchase ($999K)
  • Bought by the CEO
  • Held indirectly (trust, fund or family)
Sep 25, 2026
Filed Sep 28, 2026
MINISO Group Holding Ltd
Jingjing Eason Zhang
VP and Chief Financial Officer
$340K
150,600 sh @ $2.26
+61.8% Medium
  • Sizable purchase ($340K)
  • Bought by the CFO
  • Raises holdings 62%
Sep 29, 2026
Filed Sep 30, 2026

Largest sales

StockInsiderValueHoldingsPlanTraded / filed
Gitlab Inc.
Sytse Sijbrandij
Director
$101.1M
2,116,200 sh @ $47.77
−14.2% Pre-scheduled Sep 24, 2026
Filed Sep 28, 2026
InnovAge Holding Corp.
Ignite Aggregator Lp
10% owner
Also reported by Tco Group Holdings, L.P.
$92.5M
10,000,000 sh @ $9.25
−8.9% Not pre-scheduled Sep 24, 2026
Filed Sep 28, 2026
KE Holdings Inc.
Yongdong Peng
Chief Executive Officer
$84.6M
16,033,983 sh @ $5.27
−20.3% Not pre-scheduled Sep 25, 2026
Filed Sep 29, 2026
Cerebras Systems Inc.
Dhiraj Mallick
Chief Operating Officer
$80.8M
396,000 sh @ $204.04
−100.0% Pre-scheduled Sep 29, 2026
Filed Sep 30, 2026
CrowdStrike Holdings, Inc.
Michael Sentonas
PRESIDENT
$64.2M
241,944 sh @ $265.45
−16.3% Pre-scheduled Sep 30, 2026
Filed Oct 2, 2026

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

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