Insider Buying on September 25, 2026: LEN, CRBG and N Lead $161.6M of Purchases

Company insiders filed 31 open-market purchases worth $161.6M with the SEC on September 25, 2026, across 29 companies. 7 purchases came from a chief executive or financial officer. RGCO had more than one insider buying. Below are the largest, with what each insider owns now, how the stock has moved since, and each company's insider trading over the past 90 days.

The 15 largest insider purchases filed Sep 25

Unscheduled purchases

The largest buys made outside Rule 10b5-1 plans by officers and directors rather than 10% owners: insiders choosing to put in their own money.

• Zambrano Lozano Rogelio (Director) at CX bought 400,800 shares at $17.28 ($6.9M), raising their holding 4.2%.
• Robo James L (Director) at KBDC bought 105,000 shares at $13.05 ($1.4M), raising their holding 20%.
• He Junli (CEO, Director) at HRGN bought 368,630 shares at $1.07 ($394K), raising their holding 38%.
• Lee Chae (Chief Executive Officer, Director) at MX bought 100,000 shares at $3.18 ($318K), raising their holding 35%.
• Ho Lawrence Yau Lung (Director) at MSC bought 1,043,600 shares at $0.1977 ($206K), raising their holding 0.2%.
• Titterton Lewis H jr (Director) at ANIX bought 49,036 shares at $2.69 ($132K), raising their holding 4.9%.
• Sherman Jeffrey J. (Vice President) at DLY bought 10,000 shares at $13.03 ($130K).
• Walle Jade (VICE PRESIDENT FINANCE) at URG bought 96,556 shares at $1.14 ($110K), raising their holding 29%.

Dip buys

Purchases made at least 20% below the stock's 90-day high.

• He Junli (CEO, Director) at HRGN bought 368,630 shares at $1.07 ($394K), raising their holding 38%, 54% below the 90-day high.
• Lee Chae (Chief Executive Officer, Director) at MX bought 100,000 shares at $3.18 ($318K), raising their holding 35%, 35% below the 90-day high.
• Ho Lawrence Yau Lung (Director) at MSC bought 1,043,600 shares at $0.1977 ($206K), raising their holding 0.2%, 90% below the 90-day high.
• Titterton Lewis H jr (Director) at ANIX bought 49,036 shares at $2.69 ($132K), raising their holding 4.9%, 28% below the 90-day high.
• Walle Jade (VICE PRESIDENT FINANCE) at URG bought 96,556 shares at $1.14 ($110K), raising their holding 29%, 25% below the 90-day high.
• Love Douglas (PRESIDENT AND CEO, Director) at ANNX bought 26,065 shares at $3.83 ($100K), raising their holding 7.2%, 41% below the 90-day high.

Reversals

Insiders buying after being net sellers of the same stock over the previous 90 days.

• Pittas Aristeidis P (Director) at EDRY bought 900 shares at $51.33 ($46K), raising their holding 1.2%, after 4 sales worth $241K in the prior 90 days.

Biggest stake increases

The purchases that grew an insider's holding the most, in percent.

• Clark Anthony S. (Director) at AEF bought 4,500 shares at $9.63 ($43K), raising their holding 300%.
• He Junli (CEO, Director) at HRGN bought 368,630 shares at $1.07 ($394K), raising their holding 38%.
• Calamos Aksia Hedged Strategies Fund (Offshore), Ltd. (10% Owner) at N bought 714,183 shares at $10.47 ($7.5M), raising their holding 37%.
• Lee Chae (Chief Executive Officer, Director) at MX bought 100,000 shares at $3.18 ($318K), raising their holding 35%.
• Housey William A Jr (Officer of Advisor, Port. Mgr.) at FTHY bought 5,000 shares at $12.90 ($64K), raising their holding 30%.
• Walle Jade (VICE PRESIDENT FINANCE) at URG bought 96,556 shares at $1.14 ($110K), raising their holding 29%.

Lennar Corp (LEN)

Berkshire Hathaway INC (10% Owner) bought 1,679,700 shares starting Sep 23 at an average $81.19, about $136.4M. They now report 548,892 shares. They bought 13% below the stock's 90-day high. Read the Form 4.

LEN last closed at $85.46 on Oct 29, +5.3% from the average purchase price. Since Aug 1, Lennar Corp insiders filed 2 open-market purchases ($348.8M) and 0 sales ($0). 59 13F filers hold LEN among their 50 largest positions, including Greenhaven Associates, Glenn Greenberg and Bryan Lawrence. Members of Congress disclosed 5 trades in LEN over the past year; most recently Alan Armstrong (R-OK) bought $1,001–$15,000 on Mar 27.

See every LEN insider trade and which funds own LEN.

Corebridge Financial, Inc. (CRBG)

Nippon Life Insurance Co (10% Owner) bought 219,273 shares starting Sep 23 at an average $34.13, about $7.5M. That raised their holding 0.2% to 124,336,154 shares. The trade was made under a Rule 10b5-1 plan set up in advance. Read the Form 4.

CRBG last closed at $35.29 on Oct 29, +3.4% from the average purchase price. Since Aug 1, Corebridge Financial, Inc. insiders filed 11 open-market purchases ($81.3M) and 4 sales ($492.1M). 21 13F filers hold CRBG among their 50 largest positions, including Richard Pzena and Bill Nygren.

Who traded CRBG since Aug 1:

• Argon Holdco LLC (10% Owner): 1 sale of 14,500,000 shares, about $491.1M
• Nippon Life Insurance Co (10% Owner): 11 purchases of 2,346,627 shares, about $81.3M
• Ditillo David (Chief Information Officer): 2 sales of 21,150 shares, about $728K
• Cropper Elizabeth B (EVP & Chief Human Res. Officer): 1 sale of 7,745 shares, about $256K

See every CRBG insider trade and which funds own CRBG.

Calamos Aksia Hedged Strategies Fund (N)

Calamos Aksia Hedged Strategies Fund (Offshore), Ltd. (10% Owner) bought 714,183 shares starting Sep 23 at an average $10.47, about $7.5M. That raised their holding 37.3% to 2,628,729 shares. Read the Form 4.

Since Aug 1, Calamos Aksia Hedged Strategies Fund insiders filed 3 open-market purchases ($10.6M) and 0 sales ($0).

See every N insider trade.

Cemex Sab De CV (CX)

Zambrano Lozano Rogelio (Director) bought 400,800 shares on Sep 25 at an average $17.28, about $6.9M. That raised their holding 4.2% to 10,000,000 shares. Read the Form 4.

CX last closed at $10.83 on Oct 29, -37.3% from the average purchase price. Since Aug 1, Cemex Sab De CV insiders filed 1 open-market purchase ($6.9M) and 1 sale ($2.3M). 24 13F filers hold CX among their 50 largest positions, including George Soros and Howard Marks. Members of Congress disclosed 1 trade in CX over the past year; most recently Sheri Biggs (R-SC) sold $1,001–$15,000 on Mar 18.

Who traded CX since Aug 1:

• Zambrano Lozano Rogelio (Director): 1 purchase of 400,800 shares, about $6.9M
• Elizondo de la Garza Oscar Balmore (VP of Global Ent. Services): 1 sale of 212,680 shares, about $2.3M

See every CX insider trade and which funds own CX.

Kayne Anderson BDC, Inc. (KBDC)

Robo James L (Director) bought 105,000 shares starting Sep 24 at an average $13.05, about $1.4M. That raised their holding 20.4% to 619,961 shares. Read the Form 4.

KBDC last closed at $13.04 on Oct 29, -0.0% from the average purchase price. Since Aug 1, Kayne Anderson BDC, Inc. insiders filed 3 open-market purchases ($8.1M) and 0 sales ($0). 12 13F filers hold KBDC among their 50 largest positions.

See every KBDC insider trade.

Harvard Apparatus Regenerative Technology, Inc. (HRGN)

He Junli (CEO, Director) bought 368,630 shares starting Sep 11 at an average $1.07, about $394K. That raised their holding 38.2% to 1,332,930 shares. They bought 54% below the stock's 90-day high. Read the Form 4.

HRGN last closed at $2.16 on Oct 29, +101.9% from the average purchase price. Since Aug 1, Harvard Apparatus Regenerative Technology, Inc. insiders filed 1 open-market purchase ($394K) and 0 sales ($0).

See every HRGN insider trade.

MAGNACHIP SEMICONDUCTOR Corp (MX)

Lee Chae (Chief Executive Officer, Director) bought 100,000 shares starting Sep 23 at an average $3.18, about $318K. That raised their holding 34.6% to 388,750 shares. They bought 35% below the stock's 90-day high. Read the Form 4.

MX last closed at $2.63 on Oct 29, -17.4% from the average purchase price. Since Aug 1, MAGNACHIP SEMICONDUCTOR Corp insiders filed 1 open-market purchase ($318K) and 0 sales ($0). 8 13F filers hold MX among their 50 largest positions, including Howard Marks and Prem Watsa.

See every MX insider trade.

STUDIO CITY INTERNATIONAL HOLDINGS Ltd (MSC)

Ho Lawrence Yau Lung (Director) bought 1,043,600 shares starting Sep 23 at an average $0.1977, about $206K. That raised their holding 0.2% to 463,391,904 shares. They bought 90% below the stock's 90-day high. Read the Form 4.

MSC last closed at $0.7900 on Oct 29, +299.6% from the average purchase price. Since Aug 1, STUDIO CITY INTERNATIONAL HOLDINGS Ltd insiders filed 1 open-market purchase ($206K) and 0 sales ($0). 2 13F filers hold MSC among their 50 largest positions, including Edward Mulé and Jonathan Kolatch.

See every MSC insider trade.

Every number here comes from the original Form 4 filings. See all of the day's trades in the Sep 25 insider recap, or screen every Form 4 in the insider screener.