Beskrovnaya Oxana - Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
11/18/24 16:28	11/18/24	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-81	28.20	-3	-2	138	D
9/19/24 16:51	9/18/24	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-81	34.55	-2	-2	140	D
9/11/24 16:13	9/11/24	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-69	31.89	-2	-1	143	D
8/20/24 16:26	8/19/24	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-119	45.12	-3	-2	145	D
6/11/24 19:42	6/11/24	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-67	31.34	-2	-1	148	D
5/22/24 21:01	5/20/24	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	M.d	31	1.03	30	26	150	D
5/22/24 21:01	5/20/24	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S.d	-1,003	32.96	-30	-17	150	D
5/17/24 21:07	5/16/24	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-76	28.27	-3	-2	150	D
3/12/24 21:42	3/11/24	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-53	25.70	-2	-1	152	D
3/11/24 21:56	3/7/24	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-61	25.85	-2	-2	154	D
1/4/24 21:48	1/3/24	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	M.dm	70	1.03	68	77	157	D
1/4/24 21:48	1/3/24	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S.dm	-1,630	18.57	-88	-36	157	D
12/12/23 17:32	12/11/23	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-16	10.72	-1	-1	177	D
9/20/23 16:47	9/18/23	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-14	9.41	-1	-2	84	D
9/13/23 19:50	9/12/23	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-15	10.41	-1	-2	86	D
6/14/23 18:39	6/13/23	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-18	12.43	-1	-2	87	D
3/15/23 17:48	3/14/23	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-19	13.33	-1	-2	89	D
12/13/22 17:03	12/12/22	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S.d	-7	10.87	-1	-1	90	D
3/14/22 17:06	3/11/22	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S	-6	8.73	-1	-1	54	D
9/22/21 20:01	9/20/21	DYN	Dyne Therapeutics, Inc.	DE	Health	Drug	Pharmaceutical Preparations	Beskrovnaya Oxana	MA	O	Chief Sc	S.m	-23	15.90	-1	-7	18	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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