Medical Laboratories Industry - Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
9/18/25 17:29	9/16/25	RDNT	Radnet, Inc.	DE	Health	Health	Medical Laboratories	Stolper Mark	CA	O	EVP,CFO	S	-2,586	73.89	-35	-34	68	D
9/18/25 16:33	9/17/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Hidalgo Medina Manuel	CA	D		M.d	0	0.00	0	27	1	D
9/17/25 17:17	9/15/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Tariq Musa	CA	D		M.d	0	0.00	0	3	8	D
9/17/25 17:17	9/17/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Tariq Musa	CA	D		S.d	-6	55.63	0	-2	8	D
9/17/25 17:17	9/15/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Potter Myrtle S	CA	D		M.d	0	0.00	0	0	18	D
9/17/25 17:17	9/17/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Potter Myrtle S	CA	D		S.d	-1	55.63	0	0	18	D
9/17/25 17:16	9/15/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Saia John G.	CA	O	GC	M.d	0	0.00	1	2	45	D
9/17/25 17:15	9/15/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Kalia Kumud	CA	O	CIO	M.d	0	0.00	1	3	19	D
9/17/25 17:15	9/15/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Freeman Chris	CA	O	Chief Co	M.d	0	0.00	1	3	50	D
9/17/25 17:14	9/15/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Eagle Craig	CA	O	Chief Me	M.d	0	0.00	1	4	37	D
9/17/25 17:13	9/15/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Bell Michael Brian	CA	O	CFO	M.d	0	0.00	3	8	45	D
9/17/25 16:16	9/15/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	Parks Robert	NC	O	Chief Ac	M.d	0	0.00	25		19	D
9/17/25 16:16	9/16/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	Parks Robert	NC	O	Chief Ac	S.d	-73	9.95	-7	-28	19	D
9/17/25 16:15	9/16/25	RDNT	Radnet, Inc.	DE	Health	Health	Medical Laboratories	Katz David Jeffrey	CA	O	EVP,GC	S	-1,042	74.44	-14	-17	68	D
9/16/25 21:03	9/12/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Rabinowitz Matthew	TX	DO	Exec CB	S	-853	170.54	-5	0	2,386	I
9/15/25 17:09	9/12/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Hidalgo Medina Manuel	CA	D		S	-117	54.16	-2	-72	1	D
9/15/25 07:00	9/11/25	RDNT	Radnet, Inc.	DE	Health	Health	Medical Laboratories	Wesdorp Cornelis	CA	O	P,CEO,Di	S	-36	72.13	-1	-1	53	D
9/12/25 17:10	9/10/25	RDNT	Radnet, Inc.	DE	Health	Health	Medical Laboratories	Hames Norman R	CA	O	P,COO-We	S	-727	72.74	-10	-4	239	D
9/12/25 17:09	9/11/25	CDNA	Caredx, Inc.	DE	Health	Health	Medical Laboratories	Bickerstaff George	CA	D		M.d	232	7.96	29	25	144	D
9/12/25 16:36	9/11/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Lindgardt Zhenya	UT	DO	CEO	S	-10	3.13	-3	0	808	D
9/12/25 16:36	9/11/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Kearney Paul	UT	O	Chief Da	S	-4	3.13	-1	-1	176	D
9/12/25 16:35	9/11/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Jackson Benjamin	UT	O	GC	S	-3	3.13	-1	-1	127	D
9/12/25 16:35	9/11/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Harrison Robert Gardner	UT	O	CIO	S	-2	3.13	-1	-1	100	D
9/12/25 16:35	9/11/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Boniface John J.	UT	O	Chief Sc	S	-4	3.13	-1	-1	159	D
9/12/25 16:34	9/11/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Aerts Austin	UT	O	CFO	S	-3	3.13	-1	0	285	D
9/12/25 16:29	9/11/25	CAI	Caris Life Sciences, Inc.	TX	Health	Health	Medical Laboratories	Phillips T Danny	TX	D		M.d	244	2.44	100	620	116	D
9/11/25 19:14	9/9/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Eltoukhy Helmy	CA	DO	Co-CEO	S	-17,836	59.45	-300	-12	2,123	D
9/11/25 16:59	9/9/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Lawrence Sandra Aj	UT	D		S.a	-5	3.05	-2	-7	21	D
9/10/25 16:36	9/8/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	Parks Robert	NC	O	Chief Ac	M.d	0	0.00	2		1	D
9/10/25 16:36	9/9/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	Parks Robert	NC	O	Chief Ac	S.d	-6	10.23	-1	-29	1	D
9/10/25 16:34	9/8/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	Hanson James S.	NC	O	GC	M.d	0	0.00	6	44	19	D
9/10/25 16:34	9/9/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	Hanson James S.	NC	O	GC	S.d	-17	10.23	-2	-8	19	D
9/10/25 16:32	9/8/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	Morais Mark A.	NC	O	COO	M.d	0	0.00	7	13	62	D
9/10/25 16:32	9/9/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	Morais Mark A.	NC	O	COO	S.d	-32	10.23	-3	-5	62	D
9/10/25 16:30	9/8/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	McConnell Jill G.	NC	O	CFO	M.d	0	0.00	7	14	59	D
9/10/25 16:30	9/9/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	McConnell Jill G.	NC	O	CFO	S.d	-32	10.23	-3	-5	59	D
9/10/25 16:27	9/9/25	RDNT	Radnet, Inc.	DE	Health	Health	Medical Laboratories	Wesdorp Cornelis	CA	O	P,CEO,Di	S	-36	71.99	-1	-1	54	D
9/10/25 16:06	9/8/25	CELC	Celcuity Inc.	DE	Health	Health	Medical Laboratories	Baker Bros. Advisors LP	NY	T		P	9,571	56.27	170	2	7,211	I
9/9/25 19:31	9/9/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Lindgardt Zhenya	UT	DO	CEO	S	-67	3.15	-21	-3	811	D
9/9/25 19:30	9/9/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Aerts Austin	UT	O	CFO	S	-17	3.15	-5	-2	286	D
9/9/25 18:51	9/9/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Lawrence Sandra Aj	UT	D		S	-12	3.05	-4	-17	19	D
9/9/25 18:51	9/9/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Harrison Robert Gardner	UT	O	CIO	S	-6	3.05	-2	-2	101	D
9/8/25 16:33	9/4/25	VCYT	Veracyte, Inc.	DE	Health	Health	Medical Laboratories	Stapley Marc	CA	DO	CEO	S	-233	30.41	-8	-2	334	D
9/5/25 21:05	9/2/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Chapman Steven Leonard	TX	DO	CEO,P	S	-846	166.53	-5	-3	159	D
9/5/25 21:05	9/2/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Moshkevich Solomon	TX	O	P,CLINIC	S	-500	166.62	-3	-2	121	D
9/5/25 18:37	9/5/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Mirza Mansoor Raza	UT	D		S	-1	3.35	0	0	58	D
9/4/25 19:40	9/2/25	XGN	Exagen Inc.	DE	Health	Health	Medical Laboratories	Black Jeffrey G.	CA	O	CFO	S	-200	9.79	-20	-7	269	D
9/4/25 16:39	9/2/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	Russell Erin L	NC	D		P	100	10.15	10	New	10	D
9/4/25 16:04	9/2/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Maetzold Derek J	TX	DO	P,Chief	S	-32	23.93	-1	0	328	D
9/3/25 18:50	9/2/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Joyce Meghan V.	CA	D		S	-7	65.84	0	-1	11	D
9/3/25 18:47	9/1/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Saia John G.	CA	O	GC	M.d	0	0.00	0	1	45	D
9/3/25 18:46	9/1/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Kalia Kumud	CA	O	CIO	M.d	0	0.00	1	4	19	D
9/3/25 18:44	9/1/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Chudova Darya	CA	O	CTO	M.d	0	0.00	0	0	81	D
9/3/25 18:43	8/31/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Krognes Steve E.	CA	D		M.d	0	0.00	0	1	18	D
9/3/25 17:33	9/3/25	FLGT	Fulgent Genetics, Inc.	DE	Health	Health	Medical Laboratories	Gao Hanlin	CA	O	Chief Sc	S	-23	22.03	-1	0	957	D
9/3/25 17:33	9/3/25	FLGT	Fulgent Genetics, Inc.	DE	Health	Health	Medical Laboratories	Xie Jian	CA	O	P,COO	S	-25	22.03	-1	0	585	D
9/3/25 16:42	8/29/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Schuler Jack W	IL	DT		P	1,500	0.4300	3,488	10	39,407	I
9/3/25 16:41	9/2/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Kearney Paul	UT	O	Chief Da	S	-5	3.49	-1	-1	177	D
9/2/25 21:05	8/28/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Chapman Rowan E	TX	D		S	-459	166.99	-3	-31	6	D
9/2/25 16:24	8/29/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Kearney Paul	UT	O	Chief Da	S	-37	3.49	-11	-6	178	D
8/29/25 19:09	8/27/25	RDNT	Radnet, Inc.	DE	Health	Health	Medical Laboratories	Hames Norman R	CA	O	P,COO-We	S	-356	71.10	-5	-20	20	I
8/29/25 16:04	8/27/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Oelschlager Kristen M	TX	O	COO	S	-279	22.02	-13	-8	141	D
8/29/25 16:04	8/27/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Oelschlager Kristen M	TX	O	COO	S	-391	21.69	-18	-10	154	D
8/28/25 18:55	8/27/25	FLGT	Fulgent Genetics, Inc.	DE	Health	Health	Medical Laboratories	Xie Jian	CA	O	P,COO	S	-26	21.48	-1	0	586	D
8/28/25 18:55	8/27/25	FLGT	Fulgent Genetics, Inc.	DE	Health	Health	Medical Laboratories	Gao Hanlin	CA	O	Chief Sc	S	-20	21.48	-1	0	958	D
8/26/25 19:13	8/25/25	FLGT	Fulgent Genetics, Inc.	DE	Health	Health	Medical Laboratories	Xie Jian	CA	O	P,COO	S	-15	21.50	-1	0	587	D
8/26/25 19:10	8/25/25	FLGT	Fulgent Genetics, Inc.	DE	Health	Health	Medical Laboratories	Gao Hanlin	CA	O	Chief Sc	S	-12	21.50	-1	0	959	D
8/25/25 16:27	8/21/25	DGX	Quest Diagnostics Inc	DE	Health	Health	Medical Laboratories	Plewman Patrick	NJ	O	SVP for	S	-365	185.00	-2	-11	15	D
8/22/25 16:58	8/21/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Kalia Kumud	CA	O	CIO	S	-124	61.76	-2	-10	19	D
8/21/25 16:34	8/19/25	DGX	Quest Diagnostics Inc	DE	Health	Health	Medical Laboratories	Plewman Patrick	NJ	O	SVP for	M.d	508	112.17	5	36	17	D
8/21/25 16:34	8/19/25	DGX	Quest Diagnostics Inc	DE	Health	Health	Medical Laboratories	Plewman Patrick	NJ	O	SVP for	S.d	-829	183.00	-5	-21	17	D
8/21/25 16:15	8/19/25	RDNT	Radnet, Inc.	DE	Health	Health	Medical Laboratories	Wesdorp Cornelis	CA	O	P,CEO,Di	S	-100	66.98	-2	-3	54	D
8/21/25 16:15	8/19/25	RDNT	Radnet, Inc.	DE	Health	Health	Medical Laboratories	Jayanathan Ranjan	CA	O	CIO	S	-4,428	67.50	-66	-32	138	D
8/20/25 19:53	8/19/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Tariq Musa	CA	D		S	-7	59.02	0	-2	7	D
8/20/25 19:51	8/19/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Potter Myrtle S	CA	D		S	-2	59.02	0	0	18	D
8/20/25 18:55	8/20/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Harrison Robert Gardner	UT	O	CIO	S	-13	2.22	-6	-6	103	D
8/20/25 17:25	8/18/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	Morais Mark A.	NC	O	COO	M.d	0	0.00	11	24	58	D
8/20/25 17:25	8/19/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	Morais Mark A.	NC	O	COO	S.d	-39	8.01	-5	-8	58	D
8/20/25 17:23	8/18/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	McConnell Jill G.	NC	O	CFO	M.d	0	0.00	11	26	55	D
8/20/25 17:23	8/19/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	McConnell Jill G.	NC	O	CFO	S.d	-39	8.01	-5	-8	55	D
8/20/25 16:24	8/19/25	GRAL	Grail, Inc.		Health	Health	Medical Laboratories	Ofman Joshua J.	CA	O	P	S	-135	32.02	-4	-1	488	D
8/20/25 16:23	8/19/25	GRAL	Grail, Inc.		Health	Health	Medical Laboratories	Freidin Aaron	CA	O	CFO	S	-28	32.02	-1	0	285	D
8/19/25 16:47	8/15/25	DGX	Quest Diagnostics Inc	DE	Health	Health	Medical Laboratories	Plewman Patrick	NJ	O	SVP for	S	-356	180.00	-2	-10	17	D
8/19/25 16:04	8/15/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Maetzold Derek J	TX	DO	P,Chief	S	-27	20.04	-1	0	330	D
8/18/25 17:44	8/17/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Hidalgo Medina Manuel	CA	D		M.d	0	0.00	0	8	3	D
8/18/25 17:43	8/15/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Tariq Musa	CA	D		M.d	0	0.00	0	3	8	D
8/18/25 17:41	8/15/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Potter Myrtle S	CA	D		M.d	0	0.00	0	0	18	D
8/15/25 21:35	8/14/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Moshkevich Solomon	TX	O	P,CLINIC	S	-136	155.46	-1	-1	124	D
8/15/25 21:35	8/14/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Fesko John	TX	O	P,CHIEF	S	-105	155.46	-1	0	153	D
8/15/25 16:14	8/13/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Maetzold Derek J	TX	DO	P,Chief	S	-839	19.50	-43	-12	331	D
8/15/25 10:55	8/13/25	LH	Labcorp Holdings Inc.		Health	Health	Medical Laboratories	Van Der Vaart Sandra D	NC	O	EVP,GC	M.d	513	131.43	4		2	D
8/15/25 10:55	8/13/25	LH	Labcorp Holdings Inc.		Health	Health	Medical Laboratories	Van Der Vaart Sandra D	NC	O	EVP,GC	S.d	-1,059	271.43	-4	-63	2	D
8/15/25 08:00	8/13/25	RDNT	Radnet, Inc.	DE	Health	Health	Medical Laboratories	Katz David Jeffrey	CA	O	EVP,GC	S	-1,161	68.31	-17	-16	87	D
8/14/25 17:25	8/12/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Cowie Robin Harper	CO	O	CFO,Sec'	M.d	0	0.00	3	1	251	D
8/14/25 17:25	8/13/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Cowie Robin Harper	CO	O	CFO,Sec'	S.d	0	0.4163	-1	0	251	D
8/14/25 17:25	8/12/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Hutton Scott	CO	DO	P,CEO	M.d	0	0.00	12	2	729	D
8/14/25 17:25	8/13/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Hutton Scott	CO	DO	P,CEO	S.d	-2	0.4163	-4	-1	729	D
8/14/25 17:24	8/12/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	O'Kane Kieran	CO	O	Chief Co	M.d	0	0.00	1	1	140	D
8/14/25 17:24	8/13/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	O'Kane Kieran	CO	O	Chief Co	S.d	0	0.4163	0	0	140	D
8/14/25 17:24	8/12/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Pestano Gary Anthony	CO	O	Chief De	M.d	0	0.00	1	1	158	D
8/14/25 17:24	8/13/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Pestano Gary Anthony	CO	O	Chief De	S.d	0	0.4163	0	0	158	D
8/14/25 17:24	8/12/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Vazquez Chris	CO	O	Chief Ac	M.d	0	0.00	1	3	18	D
8/14/25 17:24	8/13/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Vazquez Chris	CO	O	Chief Ac	S.d	0	0.4163	0	-1	18	D
8/14/25 16:30	8/13/25	EXAS	Exact Sciences Corp	DE	Health	Health	Medical Laboratories	Doyle James Edward	WI	D		S	-62	42.02	-1	-2	60	D
8/13/25 20:07	8/11/25	CAI	Caris Life Sciences, Inc.	TX	Health	Health	Medical Laboratories	Poste George	TX	D		M.d	305	2.44	125	31	528	D
8/13/25 12:29	8/11/25	LH	Labcorp Holdings Inc.		Health	Health	Medical Laboratories	Schechter Adam H	NC	DO	P,CEO	S	-1,505	266.78	-6	-6	93	D
8/12/25 21:05	8/8/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Sheena Jonathan	TX	DH	CO-FOUND	S.m	-958	157.84	-6	-2	311	M
8/12/25 16:32	8/8/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Maetzold Derek J	TX	DO	P,Chief	M.d	0	0.00	67	22	374	D
8/12/25 16:31	8/8/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Stokes Frank	TX	O	CFO	M.d	0	0.00	10	25	49	D
8/12/25 16:31	8/8/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Oelschlager Kristen M	TX	O	COO	M.d	0	0.00	11	7	172	D
8/12/25 16:30	8/8/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Juvenal Tobin W	TX	O	Chief Co	M.d	0	0.00	11	14	87	D
8/11/25 20:21	8/8/25	FTRE	Fortrea Holdings Inc.		Health	Health	Medical Laboratories	Neupert Peter M	NC	D		P.m	407	6.51	63	175	98	D
8/11/25 16:37	8/8/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Lindgardt Zhenya	UT	DO	CEO	S	-22	2.54	-9	-1	832	D
8/11/25 16:37	8/8/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Kearney Paul	UT	O	Chief Da	S	-16	2.54	-6	-3	189	D
8/11/25 16:37	8/8/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Jackson Benjamin	UT	O	GC	S	-16	2.54	-6	-5	128	D
8/11/25 16:36	8/8/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Harrison Robert Gardner	UT	O	CIO	S	-15	2.54	-6	-5	109	D
8/11/25 16:36	8/8/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Boniface John J.	UT	O	Chief Sc	S	-18	2.54	-7	-4	161	D
8/11/25 16:35	8/8/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Aerts Austin	UT	O	CFO	S	-15	2.54	-6	-2	291	D
8/8/25 16:40	8/6/25	DGX	Quest Diagnostics Inc	DE	Health	Health	Medical Laboratories	Plewman Patrick	NJ	O	SVP for	M.d	308	86.63	4	23	19	D
8/8/25 16:40	8/6/25	DGX	Quest Diagnostics Inc	DE	Health	Health	Medical Laboratories	Plewman Patrick	NJ	O	SVP for	S.d	-969	175.00	-6	-22	19	D
8/7/25 17:30	8/5/25	EXAS	Exact Sciences Corp	DE	Health	Health	Medical Laboratories	Orville Jacob A	WI	O	EVP,GM,S	M.d	0	0.00	5	22	30	D
8/7/25 17:30	8/5/25	EXAS	Exact Sciences Corp	DE	Health	Health	Medical Laboratories	Baranick Brian	WI	O	EVP,GM,P	M.d	0	0.00	5	26	26	D
8/7/25 16:00	8/5/25	CDNA	Caredx, Inc.	DE	Health	Health	Medical Laboratories	Novack Jeffrey Adam	CA	O	Secretar	S	-34	12.79	-3	-2	113	D
8/6/25 16:57	8/4/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Joyce Meghan V.	CA	D		M.d	0	0.00	0	1	11	D
8/5/25 21:05	8/1/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Chapman Steven Leonard	TX	DO	CEO,P	S	-772	132.88	-6	-3	164	D
8/5/25 21:05	8/1/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Marcus Gail Boxer	TX	D		S	-332	133.17	-2	-30	6	D
8/5/25 21:05	8/1/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Moshkevich Solomon	TX	O	P,CLINIC	S	-399	132.89	-3	-2	123	D
8/5/25 18:07	8/5/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Mirza Mansoor Raza	UT	D		S	-1	2.50	0	0	59	D
8/4/25 19:13	7/31/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Krognes Steve E.	CA	D		M.d	0	0.00	0	1	18	D
8/1/25 16:37	7/30/25	DGX	Quest Diagnostics Inc	DE	Health	Health	Medical Laboratories	Kuppusamy Karthik	NJ	O	SVP,Clin	M.d	850	102.77	8	381	10	D
8/1/25 16:37	7/30/25	DGX	Quest Diagnostics Inc	DE	Health	Health	Medical Laboratories	Kuppusamy Karthik	NJ	O	SVP,Clin	S.dm	-1,760	167.95	-10	-50	10	D
8/1/25 08:44	7/30/25	LH	Labcorp Holdings Inc.		Health	Health	Medical Laboratories	Gilliland Dwight Gary	NC	D		S	-530	264.95	-2	-23	7	D
7/31/25 08:38	7/29/25	LH	Labcorp Holdings Inc.		Health	Health	Medical Laboratories	Wilkinson Peter J	NC	O	SVP,Chie	S	-53	261.02	0	-10	2	D
7/30/25 21:45	7/28/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Chapman Steven Leonard	TX	DO	CEO,P	S	-852	139.81	-6	-3	169	D
7/30/25 21:45	7/28/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Brophy Michael Burkes	TX	O	CFO	S.m	-701	138.36	-5	-7	65	D
7/30/25 21:35	7/28/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Sheena Jonathan	TX	DH	CO-FOUND	S	-67	139.81	0	0	317	D
7/30/25 21:35	7/28/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Rabinowitz Matthew	TX	DO	Exec CB	S	-240	139.81	-2	0	2,391	D
7/30/25 21:35	7/28/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Moshkevich Solomon	TX	O	P,CLINIC	S	-308	139.81	-2	-2	126	D
7/30/25 21:35	7/28/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Fesko John	TX	O	P,CHIEF	S	-239	139.81	-2	-1	152	D
7/30/25 21:35	7/28/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Rabinowitz Daniel	TX	O	SEC.,GC	S	-279	139.81	-2	-1	202	D
7/30/25 16:20	7/28/25	PSNL	Personalis, Inc.	DE	Health	Health	Medical Laboratories	Chen Richard	CA	O	Chief Me	S	-3	6.57	0	0	125	D
7/30/25 16:20	7/28/25	PSNL	Personalis, Inc.	DE	Health	Health	Medical Laboratories	Tachibana Aaron	CA	O	CFO,COO	S	-4	6.57	-1	0	164	D
7/30/25 16:15	7/28/25	CELC	Celcuity Inc.	DE	Health	Health	Medical Laboratories	Dalvey David	MN	D		S	-4,818	44.07	-109	-47	125	M
7/30/25 14:04	7/30/25	OPGN	Opgen Inc	DE	Health	Health	Medical Laboratories	Aei Capital Ltd	D8	T		P	5	4.79	1	0	7,647	D
7/28/25 15:59	7/24/25	LH	Labcorp Holdings Inc.		Health	Health	Medical Laboratories	Anderson Kerrii B	NC	D		S	-980	280.00	-4	-29	9	D
7/28/25 15:59	7/24/25	LH	Labcorp Holdings Inc.		Health	Health	Medical Laboratories	Anderson Kerrii B	NC	D		S	-980	280.00	-4	-29	9	D
7/24/25 21:45	7/22/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Brophy Michael Burkes	TX	O	CFO	S.dm	-304	139.94	-2	-3	70	D
7/24/25 21:45	7/22/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Brophy Michael Burkes	TX	O	CFO	M.d	0	0.00	1	2	70	D
7/22/25 21:45	7/20/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Brophy Michael Burkes	TX	O	CFO	M.d	0	0.00	2	2	71	D
7/22/25 21:45	7/21/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Brophy Michael Burkes	TX	O	CFO	S.d	-84	139.29	-1	-1	71	D
7/22/25 21:35	7/20/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Chapman Steven Leonard	TX	DO	CEO,P	M.d	0	0.00	3	2	175	D
7/22/25 21:35	7/21/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Chapman Steven Leonard	TX	DO	CEO,P	S.d	-226	139.29	-2	-1	175	D
7/22/25 21:05	6/18/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Rabinowitz Daniel	TX	O	SEC.,GC	S.dm	-3,459	169.79	-20	-9	204	D
7/22/25 21:05	7/20/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Rabinowitz Daniel	TX	O	SEC.,GC	M.d	0	0.00	1	0	204	D
7/22/25 21:05	7/20/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Sheena Jonathan	TX	DH	CO-FOUND	M.d	0	0.00	0	0	317	D
7/22/25 21:05	7/21/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Sheena Jonathan	TX	DH	CO-FOUND	S.d	-13	139.29	0	0	317	D
7/22/25 21:05	5/27/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Moshkevich Solomon	TX	O	P,CLINIC	S.m	-299	154.22	-2	-1	128	D
7/22/25 21:05	5/27/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Fesko John	TX	O	P,CHIEF	S.m	-273	153.50	-2	-1	153	D
7/18/25 21:05	7/16/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Sheena Jonathan	TX	DH	CO-FOUND	S	-460	149.96	-3	-1	317	D
7/18/25 17:25	7/17/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Tariq Musa	CA	D		S	-6	48.20	0	-2	7	D
7/18/25 17:24	7/17/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Potter Myrtle S	CA	D		S	-1	48.20	0	0	18	D
7/18/25 17:22	7/17/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Hidalgo Medina Manuel	CA	D		M.d	0	0.00	3	New	3	D
7/17/25 17:44	7/15/25	GRAL	Grail, Inc.		Health	Health	Medical Laboratories	Freidin Aaron	CA	O	CFO	S	-311	38.93	-8	-3	286	D
7/16/25 17:11	7/15/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Tariq Musa	CA	D		M.d	0	0.00	0	3	7	D
7/16/25 17:10	7/15/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Potter Myrtle S	CA	D		M.d	0	0.00	0	0	18	D
7/10/25 16:04	7/7/25	CDNA	Caredx, Inc.	DE	Health	Health	Medical Laboratories	Maag Peter	CA	D		S	-186	18.58	-10	-3	309	D
7/8/25 17:08	7/7/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Mirza Mansoor Raza	UT	D		S	-1	2.36	0	0	59	D
7/7/25 16:44	7/4/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Joyce Meghan V.	CA	D		M.d	0	0.00	0	1	11	D
7/3/25 21:05	7/2/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Sheena Jonathan	TX	DH	CO-FOUND	S	-480	160.10	-3	-1	320	I
7/3/25 21:05	7/1/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Chapman Steven Leonard	TX	DO	CEO,P	S	-890	166.53	-5	-2	348	D
7/3/25 21:05	7/1/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Moshkevich Solomon	TX	O	P,CLINIC	S	-500	166.77	-3	-2	130	D
7/3/25 21:05	7/1/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Marcus Gail Boxer	TX	D		M.d	105	24.42	4	113	8	D
7/3/25 21:05	7/1/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Marcus Gail Boxer	TX	D		S.d	-719	167.36	-4	-35	8	D
7/3/25 16:31	7/1/25	GRAL	Grail, Inc.		Health	Health	Medical Laboratories	Ding Chun R	CA	T		S	-16,830	49.53	-340	-9	3,305	I
7/2/25 21:26	7/1/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Saia John G.	CA	O	GC	M.d	0	0.00	3	6	45	D
7/2/25 21:25	7/1/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Kalia Kumud	CA	O	CIO	M.d	0	0.00	3	15	21	D
7/2/25 21:24	7/1/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Freeman Chris	CA	O	Chief Co	M.d	0	0.00	4	8	49	D
7/2/25 21:22	7/1/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Eagle Craig	CA	O	Chief Me	M.d	0	0.00	3	10	37	D
7/2/25 21:21	7/1/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Chudova Darya	CA	O	CTO	M.d	0	0.00	3	4	81	D
7/2/25 21:20	7/1/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Bell Michael Brian	CA	O	CFO	M.d	0	0.00	2	5	43	D
7/2/25 21:18	6/30/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Talasaz Amirali	CA	DO	Co-CEO	M.dm	0	0.00	29	1	1,984	D
7/2/25 21:18	7/1/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Talasaz Amirali	CA	DO	Co-CEO	S.d	-5,088	50.88	-100	-5	1,984	D
7/2/25 21:17	6/30/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Krognes Steve E.	CA	D		M.d	0	0.00	0	1	18	D
7/2/25 21:16	6/30/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Eltoukhy Helmy	CA	DO	Co-CEO	M.dm	0	0.00	29	1	2,423	D
7/2/25 16:33	6/30/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Patience John	CO	DH	Chairman	M.d	0	0.00	23	0	7,443	D
7/2/25 16:32	7/1/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Massarany Hany	CO	D		M.d	0	0.00	26	8	363	D
7/2/25 10:37	7/1/25	LH	Labcorp Holdings Inc.		Health	Health	Medical Laboratories	Anderson Kerrii B	NC	D		S	-133	265.00	-1	-4	12	D
7/1/25 16:11	6/30/25	GRAL	Grail, Inc.		Health	Health	Medical Laboratories	Ofman Joshua J.	CA	O	P	S	-504	52.00	-10	-2	492	D
7/1/25 16:05	6/27/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Maetzold Derek J	TX	DO	P,Chief	S	-458	20.30	-23	-6	331	M
6/23/25 18:41	6/20/25	CAI	Caris Life Sciences, Inc.	TX	Health	Health	Medical Laboratories	Spetzler David Baxley	TX	O	P	M.d	183	2.44	75	17	524	D
6/23/25 18:34	6/20/25	CAI	Caris Life Sciences, Inc.	TX	Health	Health	Medical Laboratories	Denton John Russel	TX	O	See Rema	P.d	158	21.00	8	6	129	D
6/23/25 18:30	6/20/25	CAI	Caris Life Sciences, Inc.	TX	Health	Health	Medical Laboratories	Brille Brian J	TX	DO	See Rema	P	630	21.00	30	5	662	D
6/23/25 16:30	6/18/25	CDNA	Caredx, Inc.	DE	Health	Health	Medical Laboratories	Valantine Hannah	CA	D		S	-203	19.16	-11	-21	39	D
6/20/25 21:35	5/15/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Rabinowitz Matthew	TX	DO	Exec CB	S.m	-8,384	155.26	-54	-2	2,393	I
6/20/25 21:05	6/18/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Sheena Jonathan	TX	DH	CO-FOUND	S.m	-1,007	165.93	-6	-2	323	M
6/20/25 17:42	6/18/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Tariq Musa	CA	D		S.d	-159	49.47	-3	-31	7	D
6/20/25 17:40	6/18/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Potter Myrtle S	CA	D		S.d	-1	49.47	0	0	18	D
6/20/25 17:26	6/17/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Clark Ian T	CA	D		S.d	-323	48.38	-7	-40	10	I
6/20/25 16:30	6/17/25	CDNA	Caredx, Inc.	DE	Health	Health	Medical Laboratories	Maag Peter	CA	D		S	-192	19.24	-10	-3	319	D
6/17/25 16:21	6/13/25	VCYT	Veracyte, Inc.	DE	Health	Health	Medical Laboratories	Eastham Karin	CA	D		S	-122	26.66	-5	-25	14	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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