TSVT - 2Seventy Bio, Inc. - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
3/28/24 20:29	3/26/24	TSVT	Health	Drug	Pharmaceutical Preparations	Casdin Capital, LLC	NY	D		P	204	5.10	40	2	2,017	I
3/25/24 21:44	3/21/24	TSVT	Health	Drug	Pharmaceutical Preparations	Casdin Capital, LLC	NY	D		P.dm	3,899	5.02	777	65	1,977	I
1/9/24 16:09	1/5/24	TSVT	Health	Drug	Pharmaceutical Preparations	Baird William D III	MA	O	COO	S.d	-5	3.75	-1	-1	252	D
1/9/24 16:09	1/5/24	TSVT	Health	Drug	Pharmaceutical Preparations	Gregory Philip D	MA	O	Chief Sc	S.d	-3	3.75	-1	0	310	D
1/9/24 16:08	1/5/24	TSVT	Health	Drug	Pharmaceutical Preparations	Leschly Nick	MA	DO	P,CEO	S.d	-6	3.75	-2	0	1,377	D
1/5/24 16:30	1/3/24	TSVT	Health	Drug	Pharmaceutical Preparations	Leschly Nick	MA	DO	P,CEO	S	-280	3.87	-72	-6	1,143	D
1/5/24 16:30	1/3/24	TSVT	Health	Drug	Pharmaceutical Preparations	Gregory Philip D	MA	O	Chief Sc	S	-99	3.87	-26	-10	232	D
1/5/24 16:29	1/3/24	TSVT	Health	Drug	Pharmaceutical Preparations	Baird William D III	MA	O	COO	S	-130	3.87	-34	-17	163	D
8/24/23 17:04	8/22/23	TSVT	Health	Drug	Pharmaceutical Preparations	Leschly Nick	MA	DO	P,CEO	S	-51	5.49	-9	-1	1,216	D
8/24/23 17:04	8/22/23	TSVT	Health	Drug	Pharmaceutical Preparations	Gregory Philip D	MA	O	Chief Sc	S	-34	5.49	-6	-2	257	D
8/24/23 17:04	8/22/23	TSVT	Health	Drug	Pharmaceutical Preparations	Baird William D III	MA	O	CFO	S	-39	5.49	-7	-3	196	D
8/16/23 19:11	8/10/23	TSVT	Health	Drug	Pharmaceutical Preparations	Kynam Global Healthcare Master Fund, LP	E9	T		P	3,564	5.92	602	6	10,284	M
8/14/23 20:51	8/10/23	TSVT	Health	Drug	Pharmaceutical Preparations	Kynam Capital Management, LP	NJ	T		P	3,564	5.92	602	6	10,284	M
8/7/23 16:07	8/3/23	TSVT	Health	Drug	Pharmaceutical Preparations	Leschly Nick	MA	DO	P,CEO	S	-55	6.13	-9	-1	1,225	D
8/7/23 16:06	8/3/23	TSVT	Health	Drug	Pharmaceutical Preparations	Gregory Philip D	MA	O	Chief Sc	S	-24	6.13	-4	-1	263	D
8/7/23 16:06	8/3/23	TSVT	Health	Drug	Pharmaceutical Preparations	Baird William D III	MA	O	CFO	S	-42	6.13	-7	-3	203	D
2/15/23 17:56	2/13/23	TSVT	Health	Drug	Pharmaceutical Preparations	Baird William D III	MA	O	CFO	S	-8	12.86	-1	0	210	D
2/9/23 16:32	2/7/23	TSVT	Health	Drug	Pharmaceutical Preparations	Heffron Nicola	MA	O	COO	S	-1	14.70	0	0	89	D
1/18/23 17:18	1/11/23	TSVT	Health	Drug	Pharmaceutical Preparations	Gregory Philip D	MA	O	Chief Sc	S	-11	10.63	-1	-1	100	D
1/18/23 17:18	1/11/23	TSVT	Health	Drug	Pharmaceutical Preparations	Heffron Nicola	MA	O	COO	S	-1	10.63	0	0	89	D
1/18/23 17:18	1/11/23	TSVT	Health	Drug	Pharmaceutical Preparations	Leschly Nick	MA	DO	P,CEO	S	-22	10.63	-2	0	591	D
1/18/23 17:18	1/11/23	TSVT	Health	Drug	Pharmaceutical Preparations	Baird William D III	MA	O	CFO	S	-11	10.63	-1	-1	79	D
1/17/23 16:30	1/12/23	TSVT	Health	Drug	Pharmaceutical Preparations	Leschly Nick	MA	DO	P,CEO	S	-69	10.46	-7	-1	593	D
1/11/23 16:24	1/9/23	TSVT	Health	Drug	Pharmaceutical Preparations	Heffron Nicola	MA	O	COO	S	-6	10.33	-1	-1	89	D
1/11/23 16:23	1/9/23	TSVT	Health	Drug	Pharmaceutical Preparations	Gregory Philip D	MA	O	Chief Sc	S	-39	10.33	-4	-4	101	D
1/11/23 16:23	1/9/23	TSVT	Health	Drug	Pharmaceutical Preparations	Baird William D III	MA	O	CFO	S	-33	10.33	-3	-4	80	D
1/11/23 16:23	1/9/23	TSVT	Health	Drug	Pharmaceutical Preparations	Leschly Nick	MA	DO	P,CEO	S	-31	10.33	-3	0	599	D
12/6/22 16:47	12/5/22	TSVT	Health	Drug	Pharmaceutical Preparations	Heffron Nicola	MA	O	COO	S	-4	15.43	0	0	90	D
11/23/22 16:26	11/21/22	TSVT	Health	Drug	Pharmaceutical Preparations	Heffron Nicola	MA	O	COO	S	-108	13.97	-8	-8	90	D
8/8/22 17:08	8/5/22	TSVT	Health	Drug	Pharmaceutical Preparations	Baird William D III	MA	O	CFO	S	-67	16.23	-4	-5	83	D
8/8/22 17:08	8/5/22	TSVT	Health	Drug	Pharmaceutical Preparations	Gregory Philip D	MA	O	Chief Sc	S	-39	16.23	-2	-2	104	D
8/8/22 17:08	8/5/22	TSVT	Health	Drug	Pharmaceutical Preparations	Leschly Nick	MA	DO	P,CEO	S	-89	16.23	-5	-1	602	D
7/19/22 16:22	7/15/22	TSVT	Health	Drug	Pharmaceutical Preparations	Baird William D III	MA	O	CFO	S	-56	13.81	-4	-4	87	D
7/19/22 16:22	7/15/22	TSVT	Health	Drug	Pharmaceutical Preparations	Gregory Philip D	MA	O	Chief Sc	S	-33	13.81	-2	-2	107	D
7/19/22 16:22	7/15/22	TSVT	Health	Drug	Pharmaceutical Preparations	Leschly Nick	MA	DO	P,CEO	S	-75	13.81	-5	-1	608	D
3/22/22 16:55	3/17/22	TSVT	Health	Drug	Pharmaceutical Preparations	Leschly Nick	MA	DO	P,CEO	P.a	4,500	12.20	369	196	557	D
2/22/22 16:08	2/17/22	TSVT	Health	Drug	Pharmaceutical Preparations	Baird William D III	MA	O	CFO	S	-6	14.78	0	-1	58	D
2/8/22 16:34	2/4/22	TSVT	Health	Drug	Pharmaceutical Preparations	Heffron Nicola	MA	O	COO	S.m	-33	15.88	-2	-4	55	D
1/11/22 17:33	1/7/22	TSVT	Health	Drug	Pharmaceutical Preparations	Baird William D III	MA	O	CFO	S	-21	23.91	-1	-2	58	D
1/11/22 17:33	1/7/22	TSVT	Health	Drug	Pharmaceutical Preparations	Gregory Philip D	MA	O	Chief Sc	S	-35	23.91	-1	-2	62	D
1/11/22 17:32	1/7/22	TSVT	Health	Drug	Pharmaceutical Preparations	Leschly Nick	MA	DO	P,CEO	S	-78	23.91	-3	-1	244	D
12/9/21 16:52	12/7/21	TSVT	Health	Drug	Pharmaceutical Preparations	Heffron Nicola	MA	O	COO	S	-8	31.06	0	0	58	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

TC

Stat

Stk

Ins

Fil

+d

+w

+m

+q

+h

+y

avg

Filing Date

T Date

Ticker

Sector

Ind

Industry

Owner

oSt

Rel

Title

T

TVal

Price

L

Qty

oc

Own

H

r2y

r1y

r6m

r3m

r6w

r3w

r7d

r3d

f1d

f1w

f1m

f3m

f6m

f1y