0001209191-21-042857.txt : 20210623
0001209191-21-042857.hdr.sgml : 20210623
20210623202627
ACCESSION NUMBER: 0001209191-21-042857
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210621
FILED AS OF DATE: 20210623
DATE AS OF CHANGE: 20210623
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: ATLAS VENTURE ASSOCIATES X, L.P.
CENTRAL INDEX KEY: 0001742766
STATE OF INCORPORATION: DE
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-39319
FILM NUMBER: 211040208
BUSINESS ADDRESS:
STREET 1: 400 TECHNOLOGY SQ.
STREET 2: 10TH FLOOR
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
BUSINESS PHONE: 857-201-2700
MAIL ADDRESS:
STREET 1: 400 TECHNOLOGY SQ.
STREET 2: 10TH FLOOR
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Atlas Venture Associates X, LLC
CENTRAL INDEX KEY: 0001742765
STATE OF INCORPORATION: DE
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-39319
FILM NUMBER: 211040207
BUSINESS ADDRESS:
STREET 1: 400 TECH. SQ.
STREET 2: 10TH FLOOR
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
BUSINESS PHONE: 857-201-2700
MAIL ADDRESS:
STREET 1: 400 TECH. SQ.
STREET 2: 10TH FLOOR
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Atlas Venture Associates Opportunity I, LLC
CENTRAL INDEX KEY: 0001780066
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-39319
FILM NUMBER: 211040205
BUSINESS ADDRESS:
STREET 1: 400 TECHNOLOGY SQUARE
STREET 2: 10TH FLOOR
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
BUSINESS PHONE: 857-201-2700
MAIL ADDRESS:
STREET 1: 400 TECHNOLOGY SQUARE
STREET 2: 10TH FLOOR
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Atlas Venture Associates Opportunity I, L.P.
CENTRAL INDEX KEY: 0001780065
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-39319
FILM NUMBER: 211040206
BUSINESS ADDRESS:
STREET 1: 400 TECHNOLOGY SQUARE
STREET 2: 10TH FLOOR
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
BUSINESS PHONE: 857-201-2700
MAIL ADDRESS:
STREET 1: 400 TECHNOLOGY SQUARE
STREET 2: 10TH FLOOR
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Generation Bio Co.
CENTRAL INDEX KEY: 0001733294
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 814301281
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 301 BINNEY STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
BUSINESS PHONE: 857-529-5908
MAIL ADDRESS:
STREET 1: 301 BINNEY STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
4
1
doc4.xml
FORM 4 SUBMISSION
X0306
4
2021-06-21
0
0001733294
Generation Bio Co.
GBIO
0001742766
ATLAS VENTURE ASSOCIATES X, L.P.
300 TECHNOLOGY SQUARE, 8TH FLOOR
CAMBRIDGE
MA
02139
0
0
1
0
0001742765
Atlas Venture Associates X, LLC
300 TECHNOLOGY SQUARE, 8TH FLOOR
CAMBRIDGE
MA
02139
0
0
1
0
0001780065
Atlas Venture Associates Opportunity I, L.P.
300 TECHNOLOGY SQUARE, 8TH FLOOR
CAMBRIDGE
MA
02139
0
0
1
0
0001780066
Atlas Venture Associates Opportunity I, LLC
300 TECHNOLOGY SQUARE, 8TH FLOOR
CAMBRIDGE
MA
02139
0
0
1
0
Common Stock
2021-06-21
4
S
0
59978
24.82
D
155708
D
Common Stock
2021-06-21
4
S
0
3796
25.12
D
151912
D
Common Stock
2021-06-21
4
S
0
111
24.82
D
897
I
See footnote
Common Stock
2021-06-21
4
S
0
7
25.12
D
890
I
See footnote
Common Stock
2021-06-22
4
S
0
33261
24.76
D
118651
D
Common Stock
2021-06-22
4
S
0
25208
25.20
D
93443
D
Common Stock
2021-06-22
4
S
0
61
24.76
D
829
I
See footnote
Common Stock
2021-06-22
4
S
0
47
25.20
D
782
I
See footnote
Common Stock
2021-06-23
4
S
0
34162
25.08
D
59281
D
Common Stock
2021-06-23
4
S
0
28331
25.69
D
30950
D
Common Stock
2021-06-23
4
S
0
63
25.08
D
719
I
See footnote
Common Stock
2021-06-23
4
S
0
53
25.69
D
666
I
See footnote
Shares were sold pursuant to a Rule 10b5-1 trading plan dated April 20 ,2021.
The shares reported herein give effect to the pro rata distribution of shares by Atlas Venture Fund X, L.P. for no additional consideration to its limited partners and its and general partner, Atlas Venture Associates X, L.P. ("AVA X LP"), subsequent to the Reporting Persons' last Section 16 filing reporting ownership of the Issuer's Common Stock. As the distribution of such shares constituted only a change in the form of the Reporting Persons' ownership in such shares, the Reporting Persons were not required to report the distribution pursuant to Section 16.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.08 to $25.07 inclusive. The Reporting Persons undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3), (5), (8), (9), (10) and (11).
The shares are held directly by AVA X LP. Atlas Venture Associates X, LLC ("AVA X LLC") is the general partner of AVA X LP. AVA X LLC disclaims Section 16 beneficial ownership of the securities held by AVA X LP except to the extent of its pecuniary interest therein, if any.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.08 to $25.20 inclusive.
The shares reported herein give effect to the pro rata distribution of shares by Atlas Venture Opportunity Fund I, L.P. for no additional consideration to its limited partners and its and general partner, Atlas Venture Associates Opportunity I, LP ("AVAO LP"), subsequent to the Reporting Persons' last Section 16 filing reporting ownership of the Issuer's Common Stock. As the distribution of such shares constituted only a change in the form of the Reporting Persons' ownership in such shares, the Reporting Persons were not required to report the distribution pursuant to Section 16.
The shares are held directly by AVAO LP. Atlas Venture Associates Opportunity I, LLC ("AVAO LLC") is the general partner of AVAO LP. AVAO LLC disclaims Section 16 beneficial ownership of the securities held by AVAO LP except to the extent of its pecuniary interest therein, if any.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.08 to $25.07 inclusive.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.10 to $25.285 inclusive.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.63 to $25.62 inclusive.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.63 to $25.95 inclusive.
Atlas Venture Associates X, L.P., By: Atlas Venture Associates X, LLC, Its: General Partner, By: /s/ Ommer Chohan, Chief Financial Officer
2021-06-23
Atlas Venture Associates X, LLC, By: /s/ Ommer Chohan, Chief Financial Officer
2021-06-23
Atlas Venture Associates Opportunity I, L.P., By: Atlas Venture Associates Opportunity I, LLC, its general partner, By: Ommer Chohan, Chief Financial Officer, /s/ Ommer Chohan
2021-06-23
Atlas Venture Associates Opportunity I, LLC, By: Ommer Chohan, Chief Financial Officer, /s/ Ommer Chohan
2021-06-23