Filing search / Ownership / Atlas Venture Fund IX, L.P.

SC 13G/A

Atlas Venture Fund IX, L.P.

31 Jan 23

Surface Oncology / Atlas Venture Fund IX ownership change

8:57am

SC 13G/A

Atlas Venture Fund IX, L.P.

25 Jan 22

Cogent Biosciences / Atlas Venture Fund IX ownership change

11:32am

SC 13G/A

SURF Surface Oncology, Inc.

25 Jan 22

Surface Oncology / Atlas Venture Fund IX ownership change

11:30am

SC 13G/A

Atlas Venture Fund IX, L.P.

25 Jan 22

Spero Therapeutics / Atlas Venture Fund IX ownership change

11:28am

SC 13G/A

Atlas Venture Fund IX, L.P.

2 Feb 21

Surface Oncology / Atlas Venture Fund IX ownership change

1:03pm

SC 13G/A

v9fxzx6 0f

2 Feb 21

Spero Therapeutics / Atlas Venture Fund IX ownership change

1:02pm

SC 13G/A

3vniu

2 Feb 21

Cogent Biosciences / Atlas Venture Fund IX ownership change

1:02pm

SC 13D

yx5rejcgmz1

28 Dec 20

Skillz / Atlas Venture Fund IX ownership change

7:39am

4/A

sjv39xk0x3b50wg

21 Dec 20

Change in insider ownership (amended)

3:35pm

4

okk8v223p

21 Dec 20

Change in insider ownership

1:32pm

SC 13G/A

rhxn3n84wjj5i7ba

4 Feb 20

Unum Therapeutics Inc.

3:00pm

SC 13G/A

b5mudqxwffw

4 Feb 20

Surface Oncology, Inc.

2:58pm

SC 13G/A

v6ln9b2wlu2yeomuqlx4

4 Feb 20

Beneficial ownership report (amended)

2:56pm

SC 13G

bpuore8h0bbgf9

8 Feb 19

Beneficial ownership report

6:04am

SC 13G

4up2w

8 Feb 19

Surface Oncology, Inc.

6:02am

SC 13G/A

sb9ahr3r837o 3v65

8 Feb 19

Beneficial ownership report (amended)

6:02am

SC 13G/A

q1th2sjfuqnyi9rg4

8 Feb 19

Beneficial ownership report (amended)

6:01am

4

7g2ppsoe

23 Apr 18

Change in insider ownership

12:00am

3

kig40dr

18 Apr 18

Initial statement of insider ownership

12:00am

4

jw8bjv

3 Apr 18

Change in insider ownership

12:00am