Insider trading on May 1, 2026

61 insiders at 48 companies bought $441.1M of their own stock on the open market, across 72 transactions. The largest was Sumitomo Mitsui Financial Group, Inc., Director, buying $352.5M of Jefferies Financial Group Inc. (JEF).

10 chief executives bought: Florance Andrew C at CSGP, Koerl Carsten at SRAD, Huang Jack Jiajia at COE and 7 more.

Insiders sold $888.5M across 612 open-market sales. That is 2.0× the value bought. Selling routinely outweighs buying, because most executive pay is delivered in stock.

Bought

$441.1M

72 purchases

Sold

$888.5M

612 sales

Companies bought

61 insiders

CEO buys

chief executives

Open-market purchases

Code P only — insiders spending their own money, largest first.

Date	Ticker	Company	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
May 1	JEF	Jefferies Financial Group…	Sumitomo Mitsui…	Director	PBUY↺	6.4M	$54.83	$352.5M	—	Open the original filing on SEC.gov
May 1	—	Goldman Sachs Real Estate…	Gs Fund Holdings, L.l.c.	See remarks	PBUY	1M	$24.97	$25M	+100.1%	Open the original filing on SEC.gov
May 1	CLOO	VanEck CLO Opportunities…	Van Eck Associates Corp	10% Owner	PBUY	996,000	$25.00	$24.9M	+24,900%	Open the original filing on SEC.gov
May 1	AVLN	Avalyn Pharma Inc.	Novo Holdings A/S	10% Owner	PBUY	555,555	$18.00	$10M	+16.7%	Open the original filing on SEC.gov
May 1	AVLN	Avalyn Pharma Inc.	Sr One Capital Managemen…	10% Owner	PBUY	277,778	$18.00	$5M	+14.5%	Open the original filing on SEC.gov
May 1	AVLN	Avalyn Pharma Inc.	Carroll Jill	Director	PBUY	277,778	$18.00	$5M	+14.5%	Open the original filing on SEC.gov
May 1	AVLN	Avalyn Pharma Inc.	Sr One Capital Managemen…	10% Owner	PBUY	277,777	$18.00	$5M	+32.9%	Open the original filing on SEC.gov
May 1	CSGP	Costar Group, INC.	Florance Andrew C	President and CEO	PBUY	68,330	$35.17	$2.4M	+4.1%	Open the original filing on SEC.gov
May 1	SRAD	Sportradar Group AG	Koerl Carsten	Chief Executive Officer	PBUY	143,000	$13.23	$1.9M	+6.7%	Open the original filing on SEC.gov
May 1	COE	51Talk Online Education…	Huang Jack Jiajia	Chief Executive Officer	PBUY◷	52,560	$29.05	$1.5M	+0.2%	Open the original filing on SEC.gov
May 1	—	Silver Point Specialty…	University Of Texas/texa…	10% Owner	PBUY	47,481.36	$27.36	$1.3M	+1.1%	Open the original filing on SEC.gov
May 1	SPGI	S&P Global Inc.	Clay Catherine R	CEO, S&P Dow Jones…	PBUY	2,500	$431.39	$1.1M	—	Open the original filing on SEC.gov
May 1	TMUS	T-Mobile US, Inc.	Almeida Andre	Chief Broadband, Ent. &…	PBUY	5,097.44	$196.18	$1M	+12.8%	Open the original filing on SEC.gov
May 1	TXT	Textron INC	Kennedy Thomas A	Director	PBUY	10,300	$95.98	$988.6K	+104.4%	Open the original filing on SEC.gov
May 1	XPEPX	AMG Pantheon Fund, LLC	Miller Jeffrey Grant	Executive Vice President	PBUY	17,041.58	$29.34	$500K	—	Open the original filing on SEC.gov
May 1	GTE	Gran Tierra Energy INC.	LM Asset Management Inc.	10% Owner	PBUY	52,000	$9.10	$473K	+1.3%	Open the original filing on SEC.gov
May 1	IP	International Paper Co…	Tozier Scott	Director	PBUY	10,000	$31.30	$313K	+40,000%	Open the original filing on SEC.gov

JEFPBUY↺$352.5M

Sumitomo Mitsui… · DirectorMay 1

6.4M sh @ $54.83

—PBUY$25M

Gs Fund Holdings, L.l.c. · See remarksMay 1

1M sh @ $24.97 · +100.1% own

CLOOPBUY$24.9M

Van Eck Associates Corp · 10% OwnerMay 1

996,000 sh @ $25.00 · +24,900% own

AVLNPBUY$10M

Novo Holdings A/S · 10% OwnerMay 1

555,555 sh @ $18.00 · +16.7% own

AVLNPBUY$5M

Sr One Capital Managemen… · 10% OwnerMay 1

277,778 sh @ $18.00 · +14.5% own

AVLNPBUY$5M

Carroll Jill · DirectorMay 1

277,778 sh @ $18.00 · +14.5% own

AVLNPBUY$5M

Sr One Capital Managemen… · 10% OwnerMay 1

277,777 sh @ $18.00 · +32.9% own

CSGPPBUY$2.4M

Florance Andrew C · President and CEOMay 1

68,330 sh @ $35.17 · +4.1% own

SRADPBUY$1.9M

Koerl Carsten · Chief Executive…May 1

143,000 sh @ $13.23 · +6.7% own

COEPBUY◷$1.5M

Huang Jack Jiajia · Chief Executive…May 1

52,560 sh @ $29.05 · +0.2% own

—PBUY$1.3M

University Of Texas/texa… · 10% OwnerMay 1

47,481.36 sh @ $27.36 · +1.1% own

SPGIPBUY$1.1M

Clay Catherine R · CEO, S&P Dow…May 1

2,500 sh @ $431.39

TMUSPBUY$1M

Almeida Andre · Chief Broadband,…May 1

5,097.44 sh @ $196.18 · +12.8% own

TXTPBUY$988.6K

Kennedy Thomas A · DirectorMay 1

10,300 sh @ $95.98 · +104.4% own

XPEPXPBUY$500K

Miller Jeffrey Grant · Executive Vice…May 1

17,041.58 sh @ $29.34

GTEPBUY$473K

LM Asset Management Inc. · 10% OwnerMay 1

52,000 sh @ $9.10 · +1.3% own

IPPBUY$313K

Tozier Scott · DirectorMay 1

10,000 sh @ $31.30 · +40,000% own

Open-market sales

Pre-arranged 10b5-1 trades are marked.

Date	Ticker	Company	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
May 1	DVA	Davita INC.	Berkshire Hathaway Inc	10% Owner	SSELL	1.2M	$149.84	$182.9M	-4.0%	Open the original filing on SEC.gov
May 1	STKL	SunOpta Inc.	Oaktree Capital Group…	10% Owner	SSELL	20.7M	$6.50	$134.2M	-100.0%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	305,096	$119.93	$36.6M	-1.5%	Open the original filing on SEC.gov
May 1	FTAI	FTAI Aviation Ltd.	Tuchman Martin	Director	SSELL	143,584	$242.44	$34.8M	-37.8%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	153,441	$119.93	$18.4M	-2.0%	Open the original filing on SEC.gov
May 1	NFLX	Netflix INC	Hastings Reed	Director	SSELL◷	188,425	$92.28	$17.4M	-45.8%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	130,522	$119.93	$15.7M	-1.7%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	122,405	$119.93	$14.7M	-2.3%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	96,195	$119.93	$11.5M	-2.0%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	89,158	$119.93	$10.7M	-2.1%	Open the original filing on SEC.gov
May 1	NFLX	Netflix INC	Hastings Reed	Director	SSELL◷	113,334	$94.17	$10.7M	-96.6%	Open the original filing on SEC.gov
May 1	NFLX	Netflix INC	Hastings Reed	Director	SSELL◷	105,791	$93.54	$9.9M	-47.4%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	80,437	$119.93	$9.6M	-3.1%	Open the original filing on SEC.gov
May 1	APH	Amphenol Corp /de/	Norwitt Richard Adam	President & CEO	SSELL	61,072	$143.90	$8.8M	-3.1%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	64,799	$119.93	$7.8M	-2.6%	Open the original filing on SEC.gov
May 1	GS	Goldman Sachs Group INC	Fredman Sheara J	Chief Accounting Officer	SSELL	8,166	$930.21	$7.6M	-56.3%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	63,082	$119.20	$7.5M	-0.3%	Open the original filing on SEC.gov
May 1	MCHP	Microchip Technology INC	Sanghi Steve	President, CEO and…	SSELL◷	76,469	$93.58	$7.2M	-0.8%	Open the original filing on SEC.gov
May 1	CAKE	Cheesecake Factory INC	Overton David	Chairman and C.E.O.	SSELL	104,000	$61.02	$6.3M	-3.3%	Open the original filing on SEC.gov
May 1	SCHW	Schwab Charles Corp	Schwab Charles R.	Co-Chairman	SSELL	55,000	$91.86	$5.1M	-0.1%	Open the original filing on SEC.gov
May 1	TEVA	Teva Pharmaceutical…	Sabag Mark	See "Remarks"	SSELL	144,180	$34.99	$5M	-64.1%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	40,000	$119.93	$4.8M	-3.2%	Open the original filing on SEC.gov
May 1	ETSY	Etsy INC	Silverman Josh	Director	SSELL◷	74,273	$64.11	$4.8M	-33.9%	Open the original filing on SEC.gov
May 1	LRCX	Lam Research Corp	Fernandes Neil J	Senior Vice President	SSELL◷	18,170	$255.14	$4.6M	-21.6%	Open the original filing on SEC.gov
May 1	CNK	Cinemark Holdings, Inc.	Zoradi Mark	Director	SSELL◷	150,000	$29.52	$4.4M	-34.4%	Open the original filing on SEC.gov
May 1	MU	Micron Technology INC	Mehrotra Sanjay	President and CEO	SSELL◷	7,854	$541.44	$4.3M	-1.8%	Open the original filing on SEC.gov
May 1	OKLO	Oklo Inc.	Cochran Caroline	Co-Founder, COO	SSELL◷	60,000	$70.19	$4.2M	-9.1%	Open the original filing on SEC.gov
May 1	OKLO	Oklo Inc.	DeWitte Jacob	Co-Founder, CEO	SSELL◷	60,000	$70.19	$4.2M	-9.1%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	34,667	$119.93	$4.2M	-3.8%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	33,616	$121.10	$4.1M	-0.2%	Open the original filing on SEC.gov
May 1	ALL	Allstate Corp	Rizzo Mario	Chief Operating…	SSELL	18,578	$218.80	$4.1M	-18.4%	Open the original filing on SEC.gov
May 1	INTC	Intel Corp	Miller Boise April	EVP and Chief Legal…	SSELL	40,256	$99.53	$4M	-27.7%	Open the original filing on SEC.gov
May 1	ADI	Analog Devices INC	Roche Vincent	Chair & CEO	SSELL◷	10,000	$397.91	$4M	-5.1%	Open the original filing on SEC.gov
May 1	PTEN	Patterson Uti Energy INC	Drummond Robert Wayne Jr	Director	SSELL	322,699	$12.04	$3.9M	-21.3%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	31,728	$119.20	$3.8M	-0.4%	Open the original filing on SEC.gov
May 1	UWMC	UWM Holdings Corp	Mat Ishbia	President and CEO	SSELL◷	1M	$3.62	$3.6M	-16.7%	Open the original filing on SEC.gov
May 1	CDNS	Cadence Design Systems INC	Scannell Paul	Sr. Vice President	SSELL◷	10,500	$339.00	$3.6M	-23.6%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	26,990	$119.20	$3.2M	-0.4%	Open the original filing on SEC.gov
May 1	BYD	Boyd Gaming Corp	Johnson Marianne Boyd	Chairman	SSELL	37,086	$85.27	$3.2M	-2.2%	Open the original filing on SEC.gov
May 1	WDC	Western Digital Corp	Tan Irving	Chief Executive Officer	SSELL◷	7,355	$413.92	$3M	-1.2%	Open the original filing on SEC.gov
May 1	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	25,316	$119.20	$3M	-0.5%	Open the original filing on SEC.gov
May 1	OKLO	Oklo Inc.	Cochran Caroline	Co-Founder, COO	SSELL◷	43,093	$69.83	$3M	-6.4%	Open the original filing on SEC.gov
May 1	OKLO	Oklo Inc.	DeWitte Jacob	Co-Founder, CEO	SSELL◷	43,093	$69.83	$3M	-6.4%	Open the original filing on SEC.gov
May 1	PTEN	Patterson Uti Energy INC	Hendricks William…	President & CEO	SSELL	250,000	$11.85	$3M	-8.1%	Open the original filing on SEC.gov
May 1	METC	Ramaco Resources, Inc.	Discovery Capital…	10% Owner	SSELL	200,000	$14.79	$3M	-3.6%	Open the original filing on SEC.gov
May 1	ESTA	Establishment Labs…	Chacon Quiros Juan Jose	Director	SSELL◷?	41,265	$70.52	$2.9M	-3.7%	Open the original filing on SEC.gov
May 1	OKLO	Oklo Inc.	Cochran Caroline	Co-Founder, COO	SSELL◷	40,000	$70.95	$2.8M	-5.8%	Open the original filing on SEC.gov
May 1	OKLO	Oklo Inc.	DeWitte Jacob	Co-Founder, CEO	SSELL◷	40,000	$70.95	$2.8M	-5.8%	Open the original filing on SEC.gov
May 1	GKOS	GLAUKOS Corp	Gilliam Joseph E	President & COO	SSELL	19,573	$143.54	$2.8M	-21.1%	Open the original filing on SEC.gov
May 1	CRCL	Circle Internet Group,…	Neville Patrick Sean	Director	SSELL◷	30,000	$92.65	$2.8M	-100.0%	Open the original filing on SEC.gov

DVASSELL$182.9M

Berkshire Hathaway Inc · 10% OwnerMay 1

1.2M sh @ $149.84 · -4.0% own

STKLSSELL$134.2M

Oaktree Capital Group… · 10% OwnerMay 1

20.7M sh @ $6.50 · -100.0% own

CRWVSSELL$36.6M