Insider Buying

● Updated Sep 27, 2026 SEC Form 4 · 2-day filing window

When a CEO, CFO or director buys their own company's stock on the open market, they're betting their own money. These are the latest insider purchases — 538 across 84 companies. (Routine option grants and tax sales are filtered out.)

Companies with multiple insiders buying

TSM 31 insiders

Taiwan Semiconductor Manufacturing Company Ltd. F S: New S O: R.W. Allen & Associates, Inc. > RWA&A - Securities

Cao Min, Chang Tzonz-Sheng, Chen Chih-Ho, Chen Pei-Hung, Chin Yung-Pei

$1.7M bought

SPG 11 insiders

Simon Property Group, Inc.

Aeppel Glyn, Cicco Martin J, Glasscock Larry C, Jones Nina P, Leibowitz Reuben S

$533,051 bought

ELAN 5 insiders

Elanco Animal Health Incorporated

Harrington Michael J, Herendeen Paul, Kurzius Lawrence Erik, O'Neill Shiv, VanHimbergen Robert M

$1.5M bought

BSX 4 insiders

Boston Scientific Corporation

Habiger David C, Ludwig Edward J, Mahoney Michael F, Morano Susan E

$9.5M bought

APTV 4 insiders

Aptiv PLC

Agnevall Hakan, Clark Kevin P, Mahoney Sean O, Meister Paul M

$8.3M bought

AMRC 4 insiders

Ameresco, Inc. Class A

Cox Brian C, Miller Jennifer L, Sakellaris George P, Sutton Joseph W.

$1.9M bought

UBER 3 insiders

Uber Technologies, Inc.

Khosrowshahi Dara, Macdonald Andrew, Uber Technologies, Inc

$35.3M bought

BX 3 insiders

Blackstone Inc.

Blackstone Holdings IV L.P., Blackstone Private Multi-Asset Credit & Income Fund, Porat Ruth

$27.2M bought

PFE 3 insiders

Pfizer Inc.

Blaylock Ronald E, Bourla Albert, Buckley Mortimer J

$3.0M bought

COO 3 insiders

The Cooper Companies, Inc.

Keel Paul A, Kurzius Lawrence Erik, Rosebrough Walter M Jr

$1.9M bought

HOG 3 insiders

Harley-Davidson, Inc. Common Stock

Littleton Gayle, Nova Daniel J, Starrs Artie

$1.4M bought

TSCO 3 insiders

Tractor Supply Company

Hawaux Andre J, Lawton III Harry A, Morris Edna

$652,394 bought

CE 3 insiders

Celanese Corporation Celanese Corporation

Duffie Ashley B, Kyrish Chuck, Murray Mark Christopher

$230,062 bought

BRK-B 2 insiders

Berkshire Hathaway Inc.

Berkshire Hathaway Inc, O'Sullivan Michael J.

$349.0M bought

BABA 2 insiders

Alibaba Group Holding Limited American Depositary Shares each representing eight Ordinary share F S: New S O: 150 Main Street Trust > Bank of America

Tsai Joseph C, Wu Yongming

$25.7M bought

ET 2 insiders

Energy Transfer LP Common Units

Perry James Richard, Warren Kelcy L

$21.5M bought

NGL 2 insiders

NGL ENERGY PARTNERS LP Common Units representing Limited Partner Interests F S: New S O: Equitable Advisors Investment Account

Collingsworth James M, Raymond John T

$5.8M bought

ELV 2 insiders

Elevance Health, Inc.

Boudreaux Gail, Peru Ramiro G

$1.4M bought

VFC 2 insiders

V.F. Corporation Common Stock

Carucci Richard, Darrell Bracken

$787,352 bought

PLNT 2 insiders

Planet Fitness, Inc.

Spinelli Stephen JR, Tanco Christopher

$612,059 bought

AHCO 2 insiders

AdaptHealth Corp.

Samet Kenneth A, Wolf Dale B

$394,530 bought

TPL 2 insiders

Texas Pacific Land Corporation

Doyle Peter, Horizon Kinetics Asset Management Llc

$25,556 bought

Latest insider purchases

Date	Ticker	Insider	Role	Shares	Value
Sep 25, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	313,379	$25.4M
Sep 25, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	171,723	$14.0M
Sep 25, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	7,022	$558,460
Sep 25, 2026	LEN	Berkshire Hathaway Inc	10% owner	313,379	$25.4M
Sep 25, 2026	LEN	Berkshire Hathaway Inc	10% owner	171,723	$14.0M
Sep 25, 2026	LEN	Berkshire Hathaway Inc	10% owner	7,022	$558,460
Sep 24, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	399,238	$32.2M
Sep 24, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	241,692	$19.7M
Sep 24, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	9,415	$747,739
Sep 24, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	2,975	$237,732
Sep 24, 2026	LEN	Berkshire Hathaway Inc	10% owner	399,238	$32.2M
Sep 24, 2026	LEN	Berkshire Hathaway Inc	10% owner	241,692	$19.7M
Sep 24, 2026	LEN	Berkshire Hathaway Inc	10% owner	9,415	$747,739
Sep 24, 2026	LEN	Berkshire Hathaway Inc	10% owner	2,975	$237,732
Sep 24, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$340
Sep 23, 2026	BX	Blackstone Holdings IV L.P.	10% owner	191,058	$5.0M
Sep 23, 2026	BX	Blackstone Holdings IV L.P.	10% owner	637	$16,662
Sep 23, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$353
Sep 23, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	532,993	$43.5M
Sep 23, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	1,263	$101,027
Sep 23, 2026	LEN	Berkshire Hathaway Inc	10% owner	532,993	$43.5M
Sep 23, 2026	LEN	Berkshire Hathaway Inc	10% owner	1,263	$101,027
Sep 22, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$361
Sep 21, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	160,275	$12.4M
Sep 21, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	483,809	$37.7M
Sep 21, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	4,888	$370,315
Sep 21, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	18,146	$1.4M
Sep 21, 2026	LEN	Berkshire Hathaway Inc	10% owner	160,275	$12.4M
Sep 21, 2026	LEN	Berkshire Hathaway Inc	10% owner	483,809	$37.7M
Sep 21, 2026	LEN	Berkshire Hathaway Inc	10% owner	4,888	$370,315
Sep 21, 2026	LEN	Berkshire Hathaway Inc	10% owner	18,146	$1.4M
Sep 21, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$349
Sep 18, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	1,218,429	$93.1M
Sep 18, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	51,586	$4.0M
Sep 18, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	68,760	$5.4M
Sep 18, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	7,900	$623,152
Sep 18, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	33,122	$2.5M
Sep 18, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	390	$29,546
Sep 18, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	710	$54,656
Sep 18, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	500	$39,190
Sep 18, 2026	CRM	Kirk David Blair	Director	4,176	$999,451
Sep 18, 2026	LEN	Berkshire Hathaway Inc	10% owner	1,218,429	$93.1M
Sep 18, 2026	LEN	Berkshire Hathaway Inc	10% owner	51,586	$4.0M
Sep 18, 2026	LEN	Berkshire Hathaway Inc	10% owner	68,760	$5.4M
Sep 18, 2026	LEN	Berkshire Hathaway Inc	10% owner	7,900	$623,152
Sep 18, 2026	LEN	Berkshire Hathaway Inc	10% owner	33,122	$2.5M
Sep 18, 2026	LEN	Berkshire Hathaway Inc	10% owner	390	$29,546
Sep 18, 2026	LEN	Berkshire Hathaway Inc	10% owner	710	$54,656
Sep 18, 2026	LEN	Berkshire Hathaway Inc	10% owner	500	$39,190
Sep 18, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$351
Sep 17, 2026	TFC	Lyons Michael P.	President & CEO	21,000	$1.0M
Sep 17, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$349
Sep 17, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	267,585	$21.0M
Sep 17, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	410,164	$32.6M
Sep 17, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	8,959	$689,485
Sep 17, 2026	BRK-B	Berkshire Hathaway Inc	10% owner	8,306	$647,370
Sep 17, 2026	LEN	Berkshire Hathaway Inc	10% owner	267,585	$21.0M
Sep 17, 2026	LEN	Berkshire Hathaway Inc	10% owner	410,164	$32.6M
Sep 17, 2026	LEN	Berkshire Hathaway Inc	10% owner	8,959	$689,485
Sep 17, 2026	LEN	Berkshire Hathaway Inc	10% owner	8,306	$647,370
Sep 16, 2026	COO	Kurzius Lawrence Erik	Director	10,000	$549,320
Sep 16, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$352
Sep 15, 2026	ED	Miller Joseph	VP & Controller	1	$111
Sep 15, 2026	FOX	Murdoch Lachlan K	Executive Chair, CEO	149,934	$10.3M
Sep 15, 2026	FOXA	Murdoch Lachlan K	Executive Chair, CEO	149,934	$10.3M
Sep 15, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$371
Sep 15, 2026	TPL	Doyle Peter	Director	5	$1,858
Sep 14, 2026	DVN	Gaspar Clay M	PRESIDENT AND CEO	3,913	$199,876
Sep 14, 2026	COO	Rosebrough Walter M Jr	Director	3,000	$162,870
Sep 14, 2026	COO	Kurzius Lawrence Erik	Director	10,000	$539,150
Sep 14, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$372
Sep 14, 2026	PLNT	Tanco Christopher	Director	2,328	$119,259
Sep 11, 2026	ECL	Green Eric Mark	Director	3,370	$932,064
Sep 11, 2026	ECL	Green Eric Mark	Director	320	$88,733
Sep 11, 2026	PPG	Hefel Juliane M.	Sr. VP, Ind Coatings & Sp Prod	3	$358
Sep 11, 2026	PPG	Hefel Juliane M.	Sr. VP, Ind Coatings & Sp Prod	10	$1,051
Sep 11, 2026	RSG	Cascade Investment, L.L.C.	10% owner	7,596	$1.7M
Sep 11, 2026	RSG	Cascade Investment, L.L.C.	10% owner	135,482	$30.2M
Sep 11, 2026	RSG	Cascade Investment, L.L.C.	10% owner	176,547	$39.4M
Sep 11, 2026	RSG	Cascade Investment, L.L.C.	10% owner	5,185	$1.2M
Sep 11, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$368
Sep 11, 2026	ARE	Marcus Joel S	Executive Chairman	5,000	$248,400
Sep 11, 2026	COO	Rosebrough Walter M Jr	Director	7,000	$378,770
Sep 11, 2026	COO	Keel Paul A	Director	4,701	$250,000
Sep 11, 2026	EVRG	Rolph Jonathan D	Director	335	$27,254
Sep 11, 2026	EVRG	Rolph Jonathan D	Director	335	$27,266
Sep 11, 2026	EVRG	Rolph Jonathan D	Director	300	$24,444
Sep 11, 2026	EVRG	Rolph Jonathan D	Director	250	$20,360
Sep 11, 2026	EVRG	Rolph Jonathan D	Director	150	$12,216
Sep 11, 2026	EVRG	Rolph Jonathan D	Director	70	$5,703
Sep 11, 2026	EVRG	Rolph Jonathan D	Director	200	$16,367
Sep 10, 2026	UBER	Khosrowshahi Dara	Chief Executive Officer	141,000	$10.0M
Sep 10, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$366
Sep 10, 2026	RSG	Cascade Investment, L.L.C.	10% owner	108,147	$24.0M
Sep 10, 2026	RSG	Cascade Investment, L.L.C.	10% owner	97,992	$21.8M
Sep 10, 2026	RSG	Cascade Investment, L.L.C.	10% owner	47,819	$10.7M
Sep 10, 2026	RSG	Cascade Investment, L.L.C.	10% owner	2,042	$457,624
Sep 9, 2026	RSG	Cascade Investment, L.L.C.	10% owner	32,765	$7.2M
Sep 9, 2026	RSG	Cascade Investment, L.L.C.	10% owner	213,574	$47.2M
Sep 9, 2026	RSG	Cascade Investment, L.L.C.	10% owner	64,965	$14.4M
Sep 9, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$379
Sep 9, 2026	MO	McQUADE KATHRYN B.	Director	1,500	$101,430
Sep 8, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$375
Sep 8, 2026	RSG	Cascade Investment, L.L.C.	10% owner	141,819	$31.3M
Sep 8, 2026	RSG	Cascade Investment, L.L.C.	10% owner	249,866	$55.4M
Sep 8, 2026	RSG	Cascade Investment, L.L.C.	10% owner	17,815	$4.0M
Sep 7, 2026	TSM	Wu Yi-Huang	VP	40	$3,048
Sep 7, 2026	TSM	Yoo Chue-San	VP	53	$4,039
Sep 7, 2026	TSM	Yeap Choh Fei	SVP	54	$4,115
Sep 7, 2026	TSM	Zhang Kevin Xiaoqiang	SVP and Deputy Co-COO	61	$4,648
Sep 7, 2026	TSM	Yuan Lipen	VP	41	$3,124
Sep 7, 2026	TSM	Mii Yuh-Jier	EVP and Co-COO	71	$5,410
Sep 7, 2026	TSM	Wu Shien-Yang	SVP	57	$4,343
Sep 7, 2026	TSM	Wei Che-Chia	Chairman and CEO	149	$11,354
Sep 7, 2026	TSM	Tien Bor-Zen	VP	43	$3,277
Sep 7, 2026	TSM	Tien Bor-Zen	VP	5	$381
Sep 7, 2026	TSM	Wang Ying-Lang	SVP	54	$4,115
Sep 7, 2026	TSM	Lu Chin-Sheng	VP	38	$2,896
Sep 7, 2026	TSM	Lin Chris Horng-Dar	VP and CIO	47	$3,581
Sep 7, 2026	TSM	Lin Shyue-Shyh	VP	44	$3,353
Sep 7, 2026	TSM	Lee Chun-Hsien	SVP	52	$3,962
Sep 7, 2026	TSM	Lu Lee-Chung	VP	51	$3,886
Sep 7, 2026	TSM	Jang Syun-Ming	VP	49	$3,734
Sep 7, 2026	TSM	Hwang Yuan-Ko	VP	40	$3,048
Sep 7, 2026	TSM	Hsu Kuo-Chin	VP	55	$4,191
Sep 7, 2026	TSM	Huang Jen-Chau	SVP and CFO	30	$2,286
Sep 7, 2026	TSM	Ku Yao-Ching	VP	47	$3,581
Sep 7, 2026	TSM	Hou Yung-Chin	SVP and Deputy Co-COO	61	$4,648
Sep 7, 2026	TSM	Chuang Juiping	VP	50	$3,810
Sep 7, 2026	TSM	Fang Shu-Hua	SVP and GC	56	$4,267
Sep 7, 2026	TSM	He Jun	VP	46	$3,505
Sep 7, 2026	TSM	Chuang Tzu-Sou	VP	47	$3,581
Sep 7, 2026	TSM	Chen Chih-Ho	Controller	32	$2,438
Sep 7, 2026	TSM	Cao Min	VP	56	$4,267
Sep 7, 2026	TSM	Chin Yung-Pei	EVP and Co-COO	71	$5,410
Sep 7, 2026	TSM	Chen Pei-Hung	VP	46	$3,505
Sep 7, 2026	TSM	Chang Tzonz-Sheng	SVP	53	$4,039
Sep 4, 2026	RSG	Cascade Investment, L.L.C.	10% owner	268,220	$59.8M
Sep 4, 2026	RSG	Cascade Investment, L.L.C.	10% owner	96,031	$21.5M
Sep 4, 2026	RSG	Cascade Investment, L.L.C.	10% owner	788	$176,883
Sep 4, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$360
Sep 4, 2026	TSN	Schomburger Jeffrey K	President & CEO Elect	19,450	$1.0M
Sep 4, 2026	UBER	Macdonald Andrew	See Remarks	54,325	$4.1M
Sep 4, 2026	UBER	Macdonald Andrew	See Remarks	15,675	$1.2M
Sep 3, 2026	TPL	Horizon Kinetics Asset Management Llc	10% owner	1	$368
Sep 3, 2026	RSG	Cascade Investment, L.L.C.	10% owner	22,720	$5.1M
Sep 3, 2026	RSG	Cascade Investment, L.L.C.	10% owner	15,716	$3.5M
Sep 3, 2026	RSG	Cascade Investment, L.L.C.	10% owner	253,253	$57.0M
Sep 3, 2026	RSG	Cascade Investment, L.L.C.	10% owner	78,575	$17.7M
Sep 2, 2026	AON	Knight Lester B	Director	1,739	$566,271

Source: SEC EDGAR Form 4 filings. Only open-market purchases (transaction code P) are shown — option exercises, grants and tax-withholding sales are excluded. Insider buying is a data signal, not a recommendation, and is not investment advice. Updated Sep 27, 2026.