Boyce Sarah - Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
9/23/24 21:01	9/23/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S	-1,447	44.00	-33	-10	297	D
8/7/24 17:46	8/6/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	M.d	35	1.24	28	16	205	D
8/7/24 17:46	8/6/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S.d	-1,214	43.35	-28	-12	205	D
7/11/24 16:07	7/9/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	M.d	35	1.24	28	16	205	D
7/11/24 16:07	7/9/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S.d	-1,118	39.93	-28	-12	205	D
6/21/24 17:01	6/18/24	OABI	Omniab, Inc.	DE	Health	Biolab	Commercial Physical & Biologi	Boyce Sarah	CA	D		M.d	0	0.00	20	41	68	D
6/20/24 18:47	6/18/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S	-1,255	39.13	-32	-14	205	D
6/14/24 18:58	6/12/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	M.dm	372	1.24	300		112	D
6/14/24 18:58	6/12/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S.dm	-11,588	38.63	-300	-73	112	D
6/5/24 17:46	6/4/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	M.d	35	1.24	28	33	112	D
6/5/24 17:46	6/4/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S.d	-768	27.42	-28	-20	112	D
5/7/24 21:52	5/7/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	M.d	35	1.24	28	33	112	D
5/7/24 21:52	5/7/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S.d	-715	25.54	-28	-20	112	D
4/3/24 18:16	4/2/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	M.d	35	1.24	28	33	112	D
4/3/24 18:16	4/2/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S.d	-735	26.25	-28	-20	112	D
3/12/24 17:29	3/8/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	M.dm	139	1.24	112	999%	112	D
3/12/24 17:29	3/8/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S.dm	-2,430	21.70	-112	-50	112	D
3/5/24 16:53	3/1/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	M.d	104	1.24	84	299	112	D
3/5/24 16:53	3/1/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S.d	-1,691	20.13	-84	-43	112	D
1/23/24 15:13	1/22/24	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S.d	-52	10.13	-5	-10	44	D
2/3/23 17:26	2/1/23	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	M.dm	62	1.24	50	999%	53	D
2/3/23 17:26	2/1/23	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S.dm	-1,218	24.35	-50	-48	53	D
11/14/22 16:30	11/9/22	OABI	Omniab, Inc.	DE	Health	Biolab	Commercial Physical & Biologi	Boyce Sarah	CA	D		P.m	101	2.82	36	69	88	I
8/26/22 19:29	8/24/22	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	M.dm	62	1.24	50		0	D
8/26/22 19:29	8/24/22	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S.dm	-1,142	22.88	-50	-100	0	D
8/17/22 21:40	8/15/22	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	M.d	0	1.24	0		0	D
8/17/22 21:40	8/15/22	RNA	Avidity Biosciences, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Boyce Sarah	CA	DO	P,CEO	S.d	-2	22.47	0	-100	0	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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