Insider Buying on September 30, 2026: KOD, GPI and LEN Lead $422.1M of Purchases
Every open-market insider purchase filed with the SEC on September 30, 2026: KOD, GPI, LEN, ADRX and more, with each insider's stake, the price since and 90-day insider history.
Company insiders filed 59 open-market purchases worth $422.1M with the SEC on September 30, 2026, across 42 companies. 14 purchases came from a chief executive or financial officer. ADRX, AGL Private Credit Income Fund and NC SLF Inc. 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 30
| Ticker | Company | Insider | Role | Shares | Avg price | Value | Traded |
|---|---|---|---|---|---|---|---|
| GPI | Group 1 Automotive Inc | Conifer Management, L.L.C. | 10% Owner | 273,712 | $242.15 | $66.3M | Sep 28 |
| KOD | Kodiak Sciences Inc. | Baker Bros. Advisors LP | Director, 10% Owner | 715,592 | $88.59 | $63.4M | Sep 28 |
| KOD | Kodiak Sciences Inc. | Baker Bros. Advisors LP | Director, 10% Owner | 807,840 | $72.57 | $58.6M | Sep 28 |
| LEN | Lennar Corp | Berkshire Hathaway INC | 10% Owner | 660,410 | $81.59 | $53.9M | Sep 28 |
| — | Hamilton Lane Credit Income Fund | Hamilton Lane Advisors LLC | 10% Owner, Investment Adviser | 3,677,869 | $10.11 | $37.2M | Apr 21 |
| KOD | Kodiak Sciences Inc. | Baker Bros. Advisors LP | Director, 10% Owner | 418,323 | $83.58 | $35.0M | Sep 28 |
| CRBG | Corebridge Financial, Inc. | Nippon Life Insurance Co | 10% Owner | 805,782 | $34.15 | $27.5M | Sep 28 |
| — | AGL Private Credit Income Fund | Abu Dhabi Investment Authority | 10% Owner | 955,609 | $23.42 | $22.4M | Sep 28 |
| ADRX | ADARx Pharmaceuticals, Inc. | Gordon Carl L | Director, 10% Owner | 950,000 | $17.00 | $16.1M | Sep 28 |
| ADRX | ADARx Pharmaceuticals, Inc. | Orbimed Advisors LLC | Director, 10% Owner | 950,000 | $17.00 | $16.1M | Sep 28 |
| — | NC SLF Inc. | UAW Chrysler Retirees Medical Benefits Plan | 10% Owner | 1,018,621 | $9.72 | $9.9M | Sep 28 |
| BPRE | Bluerock Private Real Estate Fund | Kamfar Ramin | Director | 425,590 | $12.57 | $5.4M | Sep 28 |
| NYAX | Nayax Ltd. | Nechmad Yair | CEO, Co Founder & Chairman | 46,935 | $44.90 | $2.1M | Sep 28 |
| KBDC | Kayne Anderson BDC, Inc. | Robo James L | Director | 146,755 | $13.03 | $1.9M | Sep 28 |
| PRTA | Prothena Corp Public LTD Co | Scully William P | 10% Owner | 162,000 | $8.68 | $1.4M | Sep 29 |
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.
- Kamfar Ramin (Director) at BPRE bought 425,590 shares at $12.57 ($5.4M), raising their holding 89%.
- Nechmad Yair (CEO, Co Founder & Chairman) at NYAX bought 46,935 shares at $44.90 ($2.1M), raising their holding 0.6%.
- Robo James L (Director) at KBDC bought 146,755 shares at $13.03 ($1.9M), raising their holding 24%.
- Chimovits Erez (Director) at ADRX bought 61,516 shares at $17.00 ($1.0M), raising their holding 0.7%.
- Kencel Kenneth J. (CEO and President, Trustee) at Nuveen Churchill Private Capital Income Fund bought 20,964 shares at $23.85 ($500K).
- Zhang Jingjing Eason (VP and Chief Financial Officer) at MNSO bought 150,600 shares at $2.26 ($340K), raising their holding 62%.
- Haden Patrick C (Director) at TSI bought 63,000 shares at $4.24 ($267K).
- Bistricer Jacob (Chief Operating Officer) at CLPR bought 73,500 shares at $3.35 ($246K).
Dip buys
Purchases made at least 20% below the stock's 90-day high.
- Conifer Management, L.L.C. (10% Owner) at GPI bought 273,712 shares at $242.15 ($66.3M), raising their holding 17%, 32% below the 90-day high.
- Nechmad Yair (CEO, Co Founder & Chairman) at NYAX bought 46,935 shares at $44.90 ($2.1M), raising their holding 0.6%, 38% below the 90-day high.
- Zhang Jingjing Eason (VP and Chief Financial Officer) at MNSO bought 150,600 shares at $2.26 ($340K), raising their holding 62%, 83% below the 90-day high.
- Florness Daniel L (Director) at FUL bought 2,030 shares at $49.34 ($100K), raising their holding 150%, 22% below the 90-day high.
- Zaheer Srilata (Director) at FUL bought 2,040 shares at $49.08 ($100K), raising their holding 152%, 23% below the 90-day high.
- Lauber Charles T (Director) at FUL bought 2,005 shares at $49.87 ($100K), raising their holding 148%, 22% below the 90-day high.
Biggest stake increases
The purchases that grew an insider's holding the most, in percent.
- Scully William P (10% Owner) at PRTA bought 162,000 shares at $8.68 ($1.4M), raising their holding 312%.
- Woolley Peter Scott (CO-CEO of Sub Advisor) at PMPEX bought 8,601 shares at $17.44 ($150K), raising their holding 255%.
- Zaheer Srilata (Director) at FUL bought 2,040 shares at $49.08 ($100K), raising their holding 152%.
- Florness Daniel L (Director) at FUL bought 2,030 shares at $49.34 ($100K), raising their holding 150%.
- Lauber Charles T (Director) at FUL bought 2,005 shares at $49.87 ($100K), raising their holding 148%.
- Samson Ethan Isaac (Director of Sub Advisor) at PMPEX bought 831 shares at $17.44 ($14K), raising their holding 117%.
Kodiak Sciences Inc. (KOD)
Baker Bros. Advisors LP (Director, 10% Owner) bought 715,592 shares starting Sep 28 at an average $88.59, about $63.4M. That raised their holding 3.7% to 20,191,214 shares. Read the Form 4.
Baker Bros. Advisors LP (Director, 10% Owner) bought 807,840 shares starting Sep 28 at an average $72.57, about $58.6M. That raised their holding 4.4% to 19,121,134 shares. Read the Form 4.
Baker Bros. Advisors LP (Director, 10% Owner) bought 418,323 shares starting Sep 28 at an average $83.58, about $35.0M. That raised their holding 2.2% to 19,515,907 shares. Read the Form 4.
KOD last closed at $100.40 on Oct 29, +24.2% from the average purchase price. Since Aug 1, Kodiak Sciences Inc. insiders filed 3 open-market purchases ($157.0M) and 0 sales ($0). 19 13F filers hold KOD among their 50 largest positions.
See every KOD insider trade and which funds own KOD.
Group 1 Automotive Inc (GPI)
Conifer Management, L.L.C. (10% Owner) bought 273,712 shares starting Sep 28 at an average $242.15, about $66.3M. That raised their holding 16.7% to 1,912,290 shares. They bought 32% below the stock's 90-day high. Read the Form 4.
GPI last closed at $259.97 on Oct 29, +7.4% from the average purchase price. Since Aug 1, Group 1 Automotive Inc insiders filed 6 open-market purchases ($187.3M) and 0 sales ($0). 12 13F filers hold GPI among their 50 largest positions, including Greg Alexander and Ruane Cunniff LP.
See every GPI insider trade and which funds own GPI.
Lennar Corp (LEN)
Berkshire Hathaway INC (10% Owner) bought 660,410 shares starting Sep 28 at an average $81.59, about $53.9M. They now report 553,000 shares. Read the Form 4.
LEN last closed at $85.46 on Oct 29, +4.7% from the average purchase price. Since Aug 1, Lennar Corp insiders filed 3 open-market purchases ($402.7M) 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.
ADARx Pharmaceuticals, Inc. (ADRX)
Gordon Carl L (Director, 10% Owner) bought 950,000 shares starting Sep 28 at an average $17.00, about $16.1M. They now report 588,235 shares. They bought 12% below the stock's 90-day high. Read the Form 4.
Orbimed Advisors LLC (Director, 10% Owner) bought 950,000 shares starting Sep 28 at an average $17.00, about $16.1M. They now report 588,235 shares. They bought 12% below the stock's 90-day high. Read the Form 4.
Chimovits Erez (Director) bought 61,516 shares starting Sep 28 at an average $17.00, about $1.0M. That raised their holding 0.7% to 9,292,025 shares. They bought 12% below the stock's 90-day high. Read the Form 4.
ADRX last closed at $17.85 on Oct 29, +5.0% from the average purchase price. Since Aug 1, ADARx Pharmaceuticals, Inc. insiders filed 5 open-market purchases ($87.7M) and 0 sales ($0).
Who traded ADRX since Aug 1:
- Sr One Capital Management, LLC (10% Owner): 1 purchase of 1,600,000 shares, about $27.2M
- George Simeon (Director, 10% Owner): 1 purchase of 1,600,000 shares, about $27.2M
- Gordon Carl L (Director, 10% Owner): 1 purchase of 950,000 shares, about $16.1M
- Orbimed Advisors LLC (Director, 10% Owner): 1 purchase of 950,000 shares, about $16.1M
- Chimovits Erez (Director): 1 purchase of 61,516 shares, about $1.0M
Corebridge Financial, Inc. (CRBG)
Nippon Life Insurance Co (10% Owner) bought 805,782 shares starting Sep 28 at an average $34.15, about $27.5M. That raised their holding 0.6% to 125,579,654 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, +3.3% from the average purchase price. Since Aug 1, Corebridge Financial, Inc. insiders filed 14 open-market purchases ($123.8M) 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): 14 purchases of 3,590,127 shares, about $123.8M
- 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.
Bluerock Private Real Estate Fund (BPRE)
Kamfar Ramin (Director) bought 425,590 shares starting Sep 28 at an average $12.57, about $5.4M. That raised their holding 88.5% to 906,360 shares. Read the Form 4.
Ruddy Jordan B. (President) bought 4,780 shares starting Sep 28 at an average $12.54, about $60K. That raised their holding 42.4% to 16,052 shares. Read the Form 4.
BPRE last closed at $12.56 on Oct 29, -0.1% from the average purchase price. Since Aug 1, Bluerock Private Real Estate Fund insiders filed 4 open-market purchases ($5.8M) and 0 sales ($0).
Who traded BPRE since Aug 1:
- Kamfar Ramin (Director): 1 purchase of 425,590 shares, about $5.4M
- MacDonald Ryan S (Director): 2 purchases of 31,145 shares, about $373K
- Ruddy Jordan B. (President): 1 purchase of 4,780 shares, about $60K
Nayax Ltd. (NYAX)
Nechmad Yair (CEO, Co Founder & Chairman) bought 46,935 shares starting Sep 28 at an average $44.90, about $2.1M. That raised their holding 0.6% to 7,480,493 shares. They bought 38% below the stock's 90-day high. Read the Form 4.
NYAX last closed at $50.28 on Oct 29, +12.0% from the average purchase price. Since Aug 1, Nayax Ltd. insiders filed 4 open-market purchases ($6.9M) and 15 sales ($152K). 3 13F filers hold NYAX among their 50 largest positions.
Who traded NYAX since Aug 1:
- Nechmad Yair (CEO, Co Founder & Chairman): 2 purchases of 151,446 shares, about $6.7M
- Ben-Avi David (CTO and Co Founder, Director): 2 purchases of 3,368 shares, about $145K
- Omer Gal (CLO): 1 sale of 1,500 shares, about $68K
- Greenberg Aaron Samuel (CSO): 3 sales of 407 shares, about $25K
- Manor Sagit (CFO): 2 sales of 416 shares, about $20K
- Furman Carly Lisanne (CEO NAYX North America): 2 sales of 315 shares, about $15K
- Tepper Oren (CRO): 2 sales of 196 shares, about $9K
- Zafrani Eden (CHRO): 1 sale of 200 shares, about $9K
Kayne Anderson BDC, Inc. (KBDC)
Robo James L (Director) bought 146,755 shares starting Sep 28 at an average $13.03, about $1.9M. That raised their holding 23.7% to 766,716 shares. Read the Form 4.
KBDC last closed at $13.04 on Oct 29, +0.1% from the average purchase price. Since Aug 1, Kayne Anderson BDC, Inc. insiders filed 4 open-market purchases ($10.0M) and 0 sales ($0). 12 13F filers hold KBDC among their 50 largest positions.
Every number here comes from the original Form 4 filings. See all of the day's trades in the Sep 30 insider recap, or screen every Form 4 in the insider screener.
Questions and answers
What were the biggest insider purchases on September 30, 2026?
Conifer Management, L.L.C. (10% Owner) bought $66.3M of GPI; Baker Bros. Advisors LP (Director, 10% Owner) bought $63.4M of KOD; Baker Bros. Advisors LP (Director, 10% Owner) bought $58.6M of KOD; Berkshire Hathaway INC (10% Owner) bought $53.9M of LEN; Hamilton Lane Advisors LLC (10% Owner, Investment Adviser) bought $37.2M of Hamilton Lane Credit Income Fund.
How many insider purchases were filed on September 30, 2026?
59 open-market purchases worth $422.1M at 42 companies, from SEC Form 4 filings.
Which CEOs or CFOs bought their own stock on September 30, 2026?
Nechmad Yair (CEO, Co Founder & Chairman) bought $2.1M of NYAX; Kencel Kenneth J. (CEO and President, Trustee) bought $500K of Nuveen Churchill Private Capital Income Fund; Zhang Jingjing Eason (VP and Chief Financial Officer) bought $340K of MNSO; Woolley Peter Scott (CO-CEO of Sub Advisor) bought $150K of PMPEX; Barry Richard (President & CEO, Director) bought $78K of FLNA.
Sources: SEC Form 4 filings dated 2026-09-30. Written from the data on this site on Oct 30, 2026; every figure links to the page it comes from. Not investment advice.