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
11/14/25 16:09	11/11/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Juvenal Tobin W	TX	O	Chief Co	S.adm	-25	35.39	-1	-1	87	D
11/13/25 16:54	11/10/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Vazquez Chris	CO	O	Chief Ac	S.d	0	7.62	0	-1	1	D
11/13/25 16:54	11/10/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Pestano Gary Anthony	CO	O	Chief De	S.d	0	7.62	0	0	8	D
11/13/25 16:53	11/10/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	O'Kane Kieran	CO	O	Chief Co	S.d	0	7.62	0	0	7	D
11/13/25 16:53	11/10/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Hutton Scott	CO	DO	P,CEO	S.d	-1	7.62	0	-1	37	D
11/13/25 16:53	11/10/25	BDSX	Biodesix Inc	DE	Health	Health	Medical Laboratories	Cowie Robin Harper	CO	O	CFO,Sec'	S.d	0	7.62	0	0	13	D
11/13/25 16:08	11/11/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Stokes Frank	TX	O	CFO	S	-189	35.08	-5	-11	43	D
11/13/25 16:08	11/11/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Juvenal Tobin W	TX	O	Chief Co	S.m	-25	35.39	-1	-1	86	D
11/13/25 16:07	11/11/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Oelschlager Kristen M	TX	O	COO	S	-665	35.10	-19	-15	110	D
11/13/25 08:47	11/11/25	LH	Labcorp Holdings Inc.		Health	Health	Medical Laboratories	Schechter Adam H	NC	DO	P,CEO	S	-1,509	262.75	-6	-6	88	D
11/12/25 20:35	11/7/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Sheena Jonathan	TX	DH	CO-FOUND	S.m	-903	197.61	-5	-2	283	M
11/12/25 16:25	11/7/25	VCYT	Veracyte, Inc.	DE	Health	Health	Medical Laboratories	Wygant Jonathan	CA	O	VP,Chief	S.m	-450	41.20	-11	-22	39	D
11/12/25 16:25	11/10/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Lindgardt Zhenya	UT	DO	CEO	S	-30	2.62	-12	-1	796	D
11/12/25 16:24	11/10/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Kearney Paul	UT	O	Chief Da	S	-19	2.62	-7	-4	169	D
11/12/25 16:24	11/10/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Jackson Benjamin	UT	O	GC	S	-18	2.62	-7	-6	120	D
11/12/25 16:24	11/10/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Harrison Robert Gardner	UT	O	CIO	S	-17	2.62	-7	-7	89	D
11/12/25 16:23	11/10/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Boniface John J.	UT	O	Chief Sc	S	-20	2.62	-8	-5	152	D
11/12/25 16:23	11/10/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Aerts Austin	UT	O	CFO	S	-17	2.62	-6	-2	278	D
11/10/25 19:18	11/7/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Hidalgo Medina Manuel	CA	D		S.d	-143	95.19	-2	-65	1	D
11/10/25 19:17	11/7/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Saia John G.	CA	O	GC	S	-866	96.25	-9	-17	43	D
11/10/25 16:14	11/7/25	CDNA	Caredx, Inc.	DE	Health	Health	Medical Laboratories	Novack Jeffrey Adam	CA	O	Secretar	S	-42	15.52	-3	-2	105	D
11/7/25 16:10	11/5/25	VCYT	Veracyte, Inc.	DE	Health	Health	Medical Laboratories	McGuire Annie	CA	O	SVP,GC	S	-259	40.00	-6	-7	83	D
11/7/25 16:10	11/5/25	VCYT	Veracyte, Inc.	DE	Health	Health	Medical Laboratories	Jones Evan/ Fa	CA	D		S.d	-1,946	45.06	-43	-59	30	D
11/7/25 16:10	11/5/25	VCYT	Veracyte, Inc.	DE	Health	Health	Medical Laboratories	Eastham Karin	CA	D		S	-387	40.02	-10	-42	14	D
11/7/25 16:10	11/5/25	VCYT	Veracyte, Inc.	DE	Health	Health	Medical Laboratories	Chambers Rebecca	CA	O	CFO	S	-287	41.00	-7	-5	126	D
11/6/25 17:29	11/4/25	EXAS	Exact Sciences Corp		Health	Health	Medical Laboratories	Herriott James	WI	O	SVP,GC,S	S	-105	70.08	-2	-10	14	D
11/6/25 17:29	11/4/25	EXAS	Exact Sciences Corp		Health	Health	Medical Laboratories	Baranick Brian	WI	O	EVP,GM,P	S	-200	70.08	-3	-11	23	D
11/6/25 17:05	11/5/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Mirza Mansoor Raza	UT	D		S	-1	3.04	0	0	58	D
11/6/25 16:08	11/4/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Maetzold Derek J	TX	DO	P,Chief	S.m	-289	30.84	-9	-3	315	D
11/5/25 16:05	11/3/25	PSNL	Personalis, Inc.	DE	Health	Health	Medical Laboratories	Hall Christopher M	CA	DO	P,CEO	S	-266	8.99	-30	-17	148	D
11/4/25 21:35	11/4/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Rabinowitz Matthew	TX	DO	Exec CB	S	-4,592	200.51	-23	-1	2,286	D
11/4/25 21:35	11/3/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Sheena Jonathan	TX	DH	CO-FOUND	S	-800	200.07	-4	-1	288	I
11/4/25 21:35	11/3/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Moshkevich Solomon	TX	O	P,CLINIC	S	-596	198.60	-3	-3	112	D
11/4/25 21:05	11/3/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Marcus Gail Boxer	TX	D		S	-24	198.71	0	-2	6	D
11/4/25 20:56	10/31/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Oelschlager Kristen M	TX	O	COO	S	-317	25.04	-13	-9	129	D
11/4/25 20:38	8/27/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Oelschlager Kristen M	TX	O	COO	S.a	-391	21.69	-18	-10	154	I
11/4/25 18:35	11/4/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Harrison Robert Gardner	UT	O	CIO	S	-6	3.07	-2	-2	96	D
11/4/25 10:28	10/31/25	LH	Labcorp Holdings Inc.		Health	Health	Medical Laboratories	Parham Richelle P	NC	D		S	-1,782	254.28	-7	-74	2	D
11/3/25 21:40	11/3/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Chapman Steven Leonard	TX	DO	CEO,P	S.d	-32,134	199.96	-161	-53	145	D
11/3/25 21:35	11/3/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Rabinowitz Matthew	TX	DO	Exec CB	S	-3,420	200.00	-17	-1	2,309	D
10/29/25 21:35	10/27/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Chapman Steven Leonard	TX	DO	CEO,P	S.m	-1,154	191.80	-6	-4	150	D
10/29/25 21:35	10/27/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Brophy Michael Burkes	TX	O	CFO	S.m	-968	191.15	-5	-7	64	D
10/29/25 21:05	10/27/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Sheena Jonathan	TX	DH	CO-FOUND	S.m	-92	191.98	0	0	292	D
10/29/25 21:05	10/27/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Rabinowitz Daniel	TX	O	SEC.,GC	S.m	-382	191.87	-2	-1	202	D
10/29/25 21:05	10/27/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Moshkevich Solomon	TX	O	P,CLINIC	S.m	-423	191.86	-2	-2	115	D
10/29/25 21:05	10/27/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Fesko John	TX	O	P,CHIEF	S.m	-328	191.86	-2	-1	151	D
10/27/25 20:35	10/24/25	EXAS	Exact Sciences Corp		Health	Health	Medical Laboratories	Zanotti Katherine S	WI	D		S	-780	65.00	-12	-16	61	D
10/24/25 21:35	10/22/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Brophy Michael Burkes	TX	O	CFO	S.dm	-413	190.30	-2	-3	69	D
10/24/25 18:10	10/22/25	DGX	Quest Diagnostics Inc	DE	Health	Health	Medical Laboratories	Pfeiffer Gary M	NJ	D		S.d	-270	182.40	-1	-5	29	D
10/23/25 09:30	10/20/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Maetzold Derek J	TX	DO	P,Chief	S	-30	22.44	-1	0	324	D
10/22/25 21:05	10/20/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Rabinowitz Matthew	TX	DO	Exec CB	S	-1,900	190.00	-10	0	2,326	I
10/22/25 21:05	10/21/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Sheena Jonathan	TX	DH	CO-FOUND	S.d	-17	187.95	0	0	292	D
10/22/25 21:05	10/21/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Rabinowitz Daniel	TX	O	SEC.,GC	S.d	-87	187.95	0	0	204	D
10/22/25 21:05	10/21/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Moshkevich Solomon	TX	O	P,CLINIC	S	-55	187.95	0	0	117	D
10/22/25 21:05	10/21/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Fesko John	TX	O	P,CHIEF	S	-64	187.95	0	0	152	D
10/22/25 21:05	10/21/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Chapman Steven Leonard	TX	DO	CEO,P	S.d	-301	187.95	-2	-1	156	D
10/22/25 21:05	10/21/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Brophy Michael Burkes	TX	O	CFO	S.d	-113	187.95	-1	-1	70	D
10/20/25 19:49	10/17/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Tariq Musa	CA	D		S	-8	66.95	0	-1	8	D
10/20/25 19:48	10/17/25	GH	Guardant Health, Inc.	DE	Health	Health	Medical Laboratories	Potter Myrtle S	CA	D		S	-2	66.95	0	0	18	D
10/20/25 17:20	10/16/25	XGN	Exagen Inc.	DE	Health	Health	Medical Laboratories	Aballi John	CA	DO	P,CEO	S	-376	11.82	-32	-4	755	D
10/17/25 21:05	10/15/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Sheena Jonathan	TX	DH	CO-FOUND	S.m	-807	176.60	-5	-2	292	M
10/16/25 18:18	10/15/25	GRAL	Grail, Inc.		Health	Health	Medical Laboratories	Ragusa Robert P	CA	DO	CEO	S	-499	68.88	-7	-1	727	D
10/16/25 18:17	10/15/25	GRAL	Grail, Inc.		Health	Health	Medical Laboratories	Ofman Joshua J.	CA	O	P	S.m	-1,175	78.47	-15	-4	382	D
10/10/25 17:27	10/9/25	EXAS	Exact Sciences Corp	DE	Health	Health	Medical Laboratories	Herriott James	WI	O	SVP,GC,S	S	-90	60.00	-2	-9	16	D
10/10/25 17:25	10/9/25	EXAS	Exact Sciences Corp	DE	Health	Health	Medical Laboratories	Doyle James Edward	WI	D		S	-120	60.00	-2	-3	58	D
10/8/25 16:35	10/7/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Harrison Robert Gardner	UT	O	CIO	S	-6	3.18	-2	-2	98	D
10/8/25 16:14	10/6/25	GRAL	Grail, Inc.		Health	Health	Medical Laboratories	Ofman Joshua J.	CA	O	P	S	-5,087	62.50	-81	-17	397	D
10/7/25 16:27	10/6/25	VCYT	Veracyte, Inc.	DE	Health	Health	Medical Laboratories	Febbo Phillip G.	CA	O	Chief Sc	S	-301	36.02	-8	-8	92	D
10/6/25 16:15	10/6/25	SERA	Sera Prognostics, Inc.	DE	Health	Health	Medical Laboratories	Mirza Mansoor Raza	UT	D		S	-1	3.16	0	0	58	D
10/6/25 16:11	10/2/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Maetzold Derek J	TX	DO	P,Chief	S	-30	22.58	-1	0	326	D
10/3/25 19:01	10/2/25	GRAL	Grail, Inc.		Health	Health	Medical Laboratories	Ofman Joshua J.	CA	O	P	S	-620	64.00	-10	-2	478	D
10/3/25 16:16	10/1/25	VCYT	Veracyte, Inc.	DE	Health	Health	Medical Laboratories	Leite John	CA	O	Chief Co	S	-89	35.00	-3	-3	89	D
10/3/25 16:16	10/1/25	VCYT	Veracyte, Inc.	DE	Health	Health	Medical Laboratories	Epstein Robert S	CA	D		S.d	-753	35.08	-21	-26	62	D
10/3/25 16:16	10/1/25	VCYT	Veracyte, Inc.	DE	Health	Health	Medical Laboratories	McGuire Annie	CA	O	SVP,GC	S	-76	35.00	-2	-2	89	D
10/1/25 21:35	10/1/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Moshkevich Solomon	TX	O	P,CLINIC	S	-480	159.99	-3	-2	118	D
10/1/25 21:35	9/30/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Rabinowitz Daniel	TX	O	SEC.,GC	S.d	-221	162.05	-1	-1	203	D
10/1/25 21:35	9/30/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Chapman Steven Leonard	TX	DO	CEO,P	S.dm	-3,729	160.80	-23	-13	154	D
10/1/25 21:35	9/30/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Brophy Michael Burkes	TX	O	CFO	S.d	-404	162.05	-2	-3	69	D
9/30/25 16:36	9/26/25	DGX	Quest Diagnostics Inc	DE	Health	Health	Medical Laboratories	Prevoznik Michael E	NJ	O	SVP,GC	S.d	-43	188.13	0	-1	44	D
9/25/25 16:39	9/23/25	DGX	Quest Diagnostics Inc	DE	Health	Health	Medical Laboratories	Prevoznik Michael E	NJ	O	SVP,GC	S.dm	-5,326	187.12	-28	-39	44	D
9/23/25 16:18	9/19/25	VCYT	Veracyte, Inc.	DE	Health	Health	Medical Laboratories	McGuire Annie	CA	O	SVP,GC	S	-77	33.69	-2	-2	92	D
9/22/25 20:05	9/17/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Sheena Jonathan	TX	DH	CO-FOUND	S.m	-2,514	178.70	-14	-5	297	M
9/19/25 21:35	9/18/25	NTRA	Natera, Inc.	DE	Health	Health	Medical Laboratories	Rabinowitz Matthew	TX	DO	Exec CB	S.m	-9,017	180.33	-50	-2	2,336	M
9/19/25 16:05	9/17/25	CSTL	Castle Biosciences Inc	DE	Health	Health	Medical Laboratories	Maetzold Derek J	TX	DO	P,Chief	S	-29	21.97	-1	0	327	D
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
9/17/25 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	9/17/25	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 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 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
9/11/25 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	9/9/25	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	9/9/25	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	9/9/25	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	9/9/25	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
9/9/25 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 16:04	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 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 16:41	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	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	8/19/25	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	8/19/25	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
8/15/25 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	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	8/13/25	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	8/13/25	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	8/13/25	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	8/13/25	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	8/13/25	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 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
8/11/25 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	S.d	-969	175.00	-6	-22	19	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
8/5/25 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
8/1/25 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
7/28/25 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
7/22/25 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	7/21/25	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	7/21/25	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
7/17/25 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
7/10/25 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
7/3/25 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		S.d	-719	167.36	-4	-35	8	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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