Insider trading on May 4, 2026

46 insiders at 39 companies bought $96.5M of their own stock on the open market, across 60 transactions. The largest was Ra Capital Management, L.p., Director, 10% Owner, buying $45.7M of Hemab Therapeutics Holdings, Inc. (COAG).

12 chief executives bought: Koerl Carsten at SRAD, Huang Jack Jiajia at COE, Hess Carl Aaron at WTW and 9 more.

Insiders sold $660.8M across 592 open-market sales. That is 6.8× the value bought. Selling routinely outweighs buying, because most executive pay is delivered in stock.

Bought

$96.5M

60 purchases

Sold

$660.8M

592 sales

Companies bought

46 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 4	COAG	Hemab Therapeutics…	Ra Capital Management,…	Director, 10% Owner	PBUY	2.5M	$18.00	$45.7M	+70.4%	Open the original filing on SEC.gov
May 4	SPTX	Seaport Therapeutics, Inc.	ARCH Venture Partners…	10% Owner	PBUY	1.1M	$18.00	$19.8M	+21.2%	Open the original filing on SEC.gov
May 4	ALKT	Alkami Technology, INC.	General Atlantic, L.p.	Director, 10% Owner	PBUY	521,771	$16.92	$8.8M	+3.4%	Open the original filing on SEC.gov
May 4	ALKT	Alkami Technology, INC.	General Atlantic Genpar…	Director, 10% Owner	PBUY	521,771	$16.92	$8.8M	+3.4%	Open the original filing on SEC.gov
May 4	SRAD	Sportradar Group AG	Koerl Carsten	Chief Executive Officer	PBUY	182,000	$13.38	$2.4M	+8.0%	Open the original filing on SEC.gov
May 4	COAG	Hemab Therapeutics…	Ra Capital Management,…	Director, 10% Owner	PBUY	133,750	$18.00	$2.4M	+60.5%	Open the original filing on SEC.gov
May 4	COE	51Talk Online Education…	Huang Jack Jiajia	Chief Executive Officer	PBUY◷	83,580	$28.79	$2.4M	+0.3%	Open the original filing on SEC.gov
May 4	RLYB	Rallybio Corp	ADAR1 Capital Management…	10% Owner	PBUY▲	116,904	$13.97	$1.6M	+18.6%	Open the original filing on SEC.gov
May 4	OPCH	Option Care Health, Inc.	Kraemer Harry M Jansen…	Director	PBUY	36,610	$21.41	$783.8K	+8.9%	Open the original filing on SEC.gov
May 4	WTW	Willis Towers Watson PLC	Hess Carl Aaron	Chief Executive Officer	PBUY	2,000	$255.08	$510.2K	+1.7%	Open the original filing on SEC.gov
May 4	ARE	Alexandria Real Estate…	Marcus Joel S	Executive Chairman	PBUY	10,000	$41.02	$410.2K	+1.8%	Open the original filing on SEC.gov
May 4	OPCH	Option Care Health, Inc.	Sethna Meenal	Chief Financial Officer	PBUY	16,225	$20.16	$327.1K	+19.8%	Open the original filing on SEC.gov
May 4	OPCH	Option Care Health, Inc.	Rademacher John Charles	Chief Executive Officer	PBUY	12,500	$21.18	$264.7K	+1.8%	Open the original filing on SEC.gov
May 4	TENB	Tenable Holdings, Inc.	Brown Matthew Charles	Chief Financial Officer	PBUY	12,000	$21.54	$258.5K	+64.7%	Open the original filing on SEC.gov
May 4	FND	Floor & Decor Holdings,…	Paulsen Bradley	Chief Executive Officer	PBUY	5,000	$50.25	$251.3K	+6.3%	Open the original filing on SEC.gov
May 4	CAT	Caterpillar INC	MacLennan David	Director	PBUY	250	$876.84	$219.2K	+3.1%	Open the original filing on SEC.gov
May 4	ECL	Ecolab INC.	MacLennan David	Director	PBUY	800	$256.91	$205.5K	+3.4%	Open the original filing on SEC.gov

COAGPBUY$45.7M

Ra Capital Management,… · Director, 10%…May 4

2.5M sh @ $18.00 · +70.4% own

SPTXPBUY$19.8M

ARCH Venture Partners… · 10% OwnerMay 4

1.1M sh @ $18.00 · +21.2% own

ALKTPBUY$8.8M

General Atlantic, L.p. · Director, 10%…May 4

521,771 sh @ $16.92 · +3.4% own

ALKTPBUY$8.8M

General Atlantic Genpar… · Director, 10%…May 4

521,771 sh @ $16.92 · +3.4% own

SRADPBUY$2.4M

Koerl Carsten · Chief Executive…May 4

182,000 sh @ $13.38 · +8.0% own

COAGPBUY$2.4M

Ra Capital Management,… · Director, 10%…May 4

133,750 sh @ $18.00 · +60.5% own

COEPBUY◷$2.4M

Huang Jack Jiajia · Chief Executive…May 4

83,580 sh @ $28.79 · +0.3% own

RLYBPBUY▲$1.6M

ADAR1 Capital Management… · 10% OwnerMay 4

116,904 sh @ $13.97 · +18.6% own

OPCHPBUY$783.8K

Kraemer Harry M Jansen… · DirectorMay 4

36,610 sh @ $21.41 · +8.9% own

WTWPBUY$510.2K

Hess Carl Aaron · Chief Executive…May 4

2,000 sh @ $255.08 · +1.7% own

AREPBUY$410.2K

Marcus Joel S · Executive ChairmanMay 4

10,000 sh @ $41.02 · +1.8% own

OPCHPBUY$327.1K

Sethna Meenal · Chief Financial…May 4

16,225 sh @ $20.16 · +19.8% own

OPCHPBUY$264.7K

Rademacher John Charles · Chief Executive…May 4

12,500 sh @ $21.18 · +1.8% own

TENBPBUY$258.5K

Brown Matthew Charles · Chief Financial…May 4

12,000 sh @ $21.54 · +64.7% own

FNDPBUY$251.3K

Paulsen Bradley · Chief Executive…May 4

5,000 sh @ $50.25 · +6.3% own

CATPBUY$219.2K

MacLennan David · DirectorMay 4

250 sh @ $876.84 · +3.1% own

ECLPBUY$205.5K

MacLennan David · DirectorMay 4

800 sh @ $256.91 · +3.4% own

Open-market sales

Pre-arranged 10b5-1 trades are marked.

Date	Ticker	Company	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
May 4	APG	APi Group Corp	Ashken Ian G H	Director	SSELL◷	850,000	$44.71	$38M	-8.2%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	191,379	$127.46	$24.4M	-1.0%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	183,928	$126.52	$23.3M	-0.9%	Open the original filing on SEC.gov
May 4	FTAI	FTAI Aviation Ltd.	Tuchman Martin	Director	SSELL	67,500	$241.99	$16.3M	-24.3%	Open the original filing on SEC.gov
May 4	MUSA	Murphy USA Inc.	Murphy Robert Madison	Director	SSELL	26,000	$597.00	$15.5M	-6.8%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Venturo Brian M	Chief Strategy Officer	SSELL◷	119,338	$127.34	$15.2M	-68.2%	Open the original filing on SEC.gov
May 4	STGW	Stagwell Inc	Gross Bradley J.	Director	SSELL	2.2M	$6.04	$13.1M	-99.6%	Open the original filing on SEC.gov
May 4	REG	Regency Centers Corp	Stein Martin E Jr	Executive Chairman	SSELL	157,892	$78.39	$12.4M	-100.0%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	96,255	$127.46	$12.3M	-1.3%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	92,506	$126.52	$11.7M	-1.2%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	81,879	$127.46	$10.4M	-1.1%	Open the original filing on SEC.gov
May 4	FTAI	FTAI Aviation Ltd.	Tuchman Martin	Director	SSELL	43,176	$240.64	$10.4M	-18.3%	Open the original filing on SEC.gov
May 4	SCHW	Schwab Charles Corp	Schwab Charles R.	Co-Chairman	SSELL	109,300	$91.50	$10M	-0.4%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	78,685	$126.52	$10M	-1.0%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	76,793	$127.46	$9.8M	-1.5%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	73,794	$126.52	$9.3M	-1.4%	Open the original filing on SEC.gov
May 4	MUSA	Murphy USA Inc.	Murphy Robert Madison	Director	SSELL	15,500	$596.90	$9.3M	-4.3%	Open the original filing on SEC.gov
May 4	REG	Regency Centers Corp	Stein Martin E Jr	Executive Chairman	SSELL	110,263	$78.40	$8.6M	-100.0%	Open the original filing on SEC.gov
May 4	AMZN	Amazon Com INC	Jassy Andrew R	President and CEO	SSELL◷	31,352	$275.00	$8.6M	-1.4%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Venturo Brian M	Chief Strategy Officer	SSELL◷	64,681	$125.42	$8.1M	-22.6%	Open the original filing on SEC.gov
May 4	APG	APi Group Corp	Lillie James E	Director	SSELL◷	180,217	$44.69	$8.1M	-1.9%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	60,360	$127.46	$7.7M	-1.3%	Open the original filing on SEC.gov
May 4	PBF	PBF Energy Inc.	Control Empresarial de…	10% Owner	SSELL	170,000	$44.75	$7.6M	-0.9%	Open the original filing on SEC.gov
May 4	AMZN	Amazon Com INC	Herrington Douglas J	CEO Worldwide Amazon…	SSELL◷	27,500	$275.00	$7.6M	-5.5%	Open the original filing on SEC.gov
May 4	APH	Amphenol Corp /de/	Norwitt Richard Adam	President & CEO	SSELL	52,203	$142.04	$7.4M	-2.6%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	58,006	$126.52	$7.3M	-1.3%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	55,937	$127.46	$7.1M	-1.3%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	53,751	$126.52	$6.8M	-1.3%	Open the original filing on SEC.gov
May 4	AR	ANTERO RESOURCES Corp	Kennedy Michael N.	See Remarks	SSELL◷	170,740	$39.31	$6.7M	-13.4%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	50,466	$127.46	$6.4M	-2.1%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Venturo Brian M	Chief Strategy Officer	SSELL◷	49,687	$128.24	$6.4M	-89.1%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	48,495	$126.52	$6.1M	-2.0%	Open the original filing on SEC.gov
May 4	APG	APi Group Corp	Ashken Ian G H	Director	SSELL◷	134,265	$44.70	$6M	-1.3%	Open the original filing on SEC.gov
May 4	AAMI	Acadian Asset Management…	Hart Richard Jonathan	CLO and CAO	SSELL	88,792	$66.87	$5.9M	-51.1%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Venturo Brian M	Chief Strategy Officer	SSELL◷	46,666	$126.29	$5.9M	-21.0%	Open the original filing on SEC.gov
May 4	DVLT	Datavault AI Inc.	Vivasor, Inc.	10% Owner	SSELL	10.1M	$0.5775	$5.8M	-13.3%	Open the original filing on SEC.gov
May 4	OSIS	Osi Systems INC	Chopra Deepak	Director	SSELL◷	20,000	$281.84	$5.6M	-7.3%	Open the original filing on SEC.gov
May 4	TXN	Texas Instruments INC	Ilan Haviv	Chairman, President &…	SSELL	20,000	$280.32	$5.6M	-8.9%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	40,651	$127.46	$5.2M	-1.7%	Open the original filing on SEC.gov
May 4	—	Nuveen Global Cities…	Teachers Insurance &…	10% Owner	SSELL	427,716	$11.69	$5M	-1.8%	Open the original filing on SEC.gov
May 4	CAT	Caterpillar INC	Kaiser Jason	Group President	SSELL	5,642	$883.03	$5M	-37.0%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	39,068	$126.52	$4.9M	-1.6%	Open the original filing on SEC.gov
May 4	IONS	Ionis Pharmaceuticals INC	Loscalzo Joseph	Director	SSELL◷	59,508	$74.90	$4.5M	-52.4%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	31,935	$128.86	$4.1M	-0.2%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Venturo Brian M	Chief Strategy Officer	SSELL◷	29,835	$127.34	$3.8M	-68.2%	Open the original filing on SEC.gov
May 4	UWMC	UWM Holdings Corp	Mat Ishbia	President and CEO	SSELL◷	1M	$3.57	$3.6M	-20.1%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	27,602	$129.38	$3.6M	-0.1%	Open the original filing on SEC.gov
May 4	S	SentinelOne, Inc.	Weingarten Tomer	President, CEO	SSELL◷	231,664	$15.32	$3.5M	-10.3%	Open the original filing on SEC.gov
May 4	CELC	Celcuity Inc.	Dalvey David	Director	SSELL◷	25,000	$140.68	$3.5M	-27.8%	Open the original filing on SEC.gov
May 4	CRWV	CoreWeave, Inc.	Magnetar Financial LLC	10% Owner	SSELL	25,091	$127.46	$3.2M	-2.1%	Open the original filing on SEC.gov

APGSSELL◷$38M

Ashken Ian G H · DirectorMay 4

850,000 sh @ $44.71 · -8.2% own

CRWVSSELL$24.4M