Insider Cluster

Insider buying on Sep 30, 2026

Insiders reported 52 open-market purchases worth $336.7M and 54 sales worth $268.5M in SEC filings on Sep 30, 2026.

Cluster buying in today's filings

Top purchases

StockInsiderValueHoldingsSignalTraded / filed
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
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
Fuller H B Co
Daniel L Florness
Director
$100K
2,030 sh @ $49.34
+150.3% High
  • More than doubles holdings (+150%)
  • Other insiders buying too
Sep 28, 2026
Filed Sep 30, 2026
Fuller H B Co
Srilata Zaheer
Director
$100K
2,040 sh @ $49.08
+151.6% High
  • More than doubles holdings (+152%)
  • Other insiders buying too
Sep 28, 2026
Filed Sep 30, 2026
Fuller H B Co
Charles T Lauber
Director
$100K
2,005 sh @ $49.87
+148.4% High
  • More than doubles holdings (+148%)
  • Other insiders buying too
Sep 29, 2026
Filed Sep 30, 2026
Fuller H B Co
Trangsrud Teresa J Rasmussen
Director
$100K
2,042 sh @ $48.96
+101.5% High
  • More than doubles holdings (+102%)
  • Other insiders buying too
  • Held indirectly (trust, fund or family)
Sep 28, 2026
Filed Sep 30, 2026
Fuller H B Co
Thomas W Handley
Director
$99K
2,000 sh @ $49.41
New position High
  • Opens a new position
  • Other insiders buying too
  • Held indirectly (trust, fund or family)
Sep 28, 2026
Filed Sep 30, 2026
Group 1 Automotive Inc
Conifer Management, L.L.C.
10% owner
$66.3M
273,712 sh @ $242.15
+16.7% Medium
  • Very large purchase ($66.3M)
  • Held indirectly (trust, fund or family)
Sep 28, 2026
Filed Sep 30, 2026
Kodiak Sciences Inc.
Baker Bros. Advisors Lp
Director
$63.4M
715,592 sh @ $88.59
+3.7% Medium
  • Very large purchase ($63.4M)
  • Held indirectly (trust, fund or family)
Sep 28, 2026
Filed Sep 30, 2026
Kodiak Sciences Inc.
Baker Bros. Advisors Lp
Director
$58.6M
807,840 sh @ $72.57
+4.4% Medium
  • Very large purchase ($58.6M)
  • Held indirectly (trust, fund or family)
Sep 28, 2026
Filed Sep 30, 2026
Lennar Corp /New/
Berkshire Hathaway Inc
10% owner
$53.9M
660,410 sh @ $81.59
– Medium
  • Very large purchase ($53.9M)
  • Held indirectly (trust, fund or family)
Sep 28, 2026
Filed Sep 30, 2026
Kodiak Sciences Inc.
Baker Bros. Advisors Lp
Director
$35.0M
418,323 sh @ $83.58
+2.2% Medium
  • Very large purchase ($35.0M)
  • Held indirectly (trust, fund or family)
Sep 28, 2026
Filed Sep 30, 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
Kayne Anderson BDC, Inc.
James L Robo
Director
$1.9M
146,755 sh @ $13.03
+23.7% Medium
  • Large purchase ($1.9M)
  • Raises holdings 24%
  • Held indirectly (trust, fund or family)
Sep 28, 2026
Filed Sep 30, 2026
Prothena Corp Public Ltd Co
William P Scully
10% owner
$1.4M
162,000 sh @ $8.68
+311.5% Medium
  • Large purchase ($1.4M)
  • More than doubles holdings (+312%)
  • Held indirectly (trust, fund or family)
Sep 29, 2026
Filed Sep 30, 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
Clipper Realty Inc.
Jacob Bistricer
Chief Operating Officer
$246K
73,500 sh @ $3.35
New position Medium
  • Bought by the President/COO
  • Opens a new position
Sep 28, 2026
Filed Sep 30, 2026
Bluerock Private Real Estate Fund
Jordan B. Ruddy
President
$60K
4,780 sh @ $12.54
+42.4% Medium
  • Bought by the President/COO
  • Raises holdings 42%
  • Other insiders buying too
Sep 28, 2026
Filed Sep 30, 2026
Anixa Biosciences Inc
Michael Catelani
President, COO, & CFO
$16K
5,500 sh @ $2.84
+12.4% Medium
  • Bought by the CFO
  • Other insiders buying too
Sep 30, 2026
Filed Sep 30, 2026
Corebridge Financial, Inc.
Nippon Life Insurance Co
10% owner
$27.5M
805,782 sh @ $34.15
+0.6% Low
  • Very large purchase ($27.5M)
  • Pre-scheduled (10b5-1 plan)
Sep 28, 2026
Filed Sep 30, 2026

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

Largest sales

StockInsiderValueHoldingsPlanTraded / filed
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
Monolithic Power Systems, Inc.
Michael Hsing
CEO
$40.3M
30,000 sh @ $1,344.97
−3.5% Pre-scheduled Sep 28, 2026
Filed Sep 30, 2026
Workday, Inc.
David A Duffield
10% owner
$18.7M
98,971 sh @ $188.55
−48.5% Pre-scheduled Sep 28, 2026
Filed Sep 30, 2026
BeOne Medicines Ltd.
Xiaodong Wang
Director
$11.3M
31,028 sh @ $364.79
−100.0% Pre-scheduled Sep 28, 2026
Filed Sep 30, 2026
Bumble Inc.
BCP Buzz Holdings L.P.
10% owner
$11.1M
3,767,776 sh @ $2.94
−99.6% Not pre-scheduled Sep 28, 2026
Filed Sep 30, 2026
Bumble Inc.
Blackstone Holdings III GP Management L.L.C.
10% owner
$11.1M
3,767,776 sh @ $2.94
−99.6% Not pre-scheduled Sep 28, 2026
Filed Sep 30, 2026
Bumble Inc.
- Nq L.L.C. Btoa
10% owner
$11.1M
3,767,776 sh @ $2.94
−99.6% Not pre-scheduled Sep 28, 2026
Filed Sep 30, 2026
Bumble Inc.
BX Buzz ML-1 GP LLC
10% owner
$11.1M
3,767,776 sh @ $2.94
−99.6% Not pre-scheduled Sep 28, 2026
Filed Sep 30, 2026
Bumble Inc.
BX Buzz ML-1 Holdco L.P.
10% owner
$11.1M
3,767,776 sh @ $2.94
−99.6% Not pre-scheduled Sep 28, 2026
Filed Sep 30, 2026
Cemex Sab De Cv
Cobian Mauricio Doehner
EVP Corporate Affairs
$8.9M
927,900 sh @ $9.57
−61.3% Not pre-scheduled Sep 30, 2026
Filed Sep 30, 2026

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

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