EDGAR Filing Documents for 0001104659-17-011148

Form SC 13D - General statement of acquisition of beneficial ownership:

SEC Accession No. 0001104659-17-011148

Filing Date

2017-02-23

Accepted

2017-02-23 14:47:52

Documents

Group Members

ATLAS VENTURE ASSOCIATES VII, INC.ATLAS VENTURE ASSOCIATES VII, L.P.

Document Format Files

Seq	Description	Document	Type	Size
1	SC 13D	a17-7111_1sc13d.htm	SC 13D	105939
2	EX-99.1	a17-7111_1ex99d1.htm	EX-99.1	14746
3	EX-99.2	a17-7111_1ex99d2.htm	EX-99.2	28153
	Complete submission text file	0001104659-17-011148.txt		150594

Mailing Address 890 WINTER STREET WALTHAM MA 02451

Business Address 890 WINTER STREET WALTHAM MA 02451 7816221700

Atlas Venture Fund VII L P (Filed by) CIK: 0001346450 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE
Type: SC 13D

Mailing Address 6200 LOOKOUT ROAD BOULDER CO 80301

Business Address 6200 LOOKOUT ROAD BOULDER CO 80301 303-531-5952

MIRAGEN THERAPEUTICS, INC. (Subject) CIK: 0001590750 (see all company filings)

IRS No.: 471187261 | Fiscal Year End: 1231
Type: SC 13D | Act: 34 | File No.: 005-88625 | Film No.: 17631932
SIC: 8071 Services-Medical Laboratories