Activist 13D/13G Filings - Surface Oncology Inc. (SURF)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2021-02-08
5:24 pm
Unchanged
13GSURFACE ONCOLOGY INC
SURF
Novartis Institutes for BioMedical Research Inc.3,948,482
9.71%
0
(Unchanged)
View
2021-02-02
1:03 pm
Sale
13GSURFACE ONCOLOGY INC
SURF
Atlas Venture Fund IX L.P.2,945,453
7.24%
-1,709,000decrease
(-36.72%)
View
2020-12-10
09:15 am
Purchase
13GSURFACE ONCOLOGY INC
SURF
FMR LLC2,048,321
5.035%
750,038increase
(+57.77%)
View
2020-05-29
5:06 pm
Purchase
13GSURFACE ONCOLOGY INC
SURF
BIOTECHNOLOGY VALUE FUND L P2,125,650
5.8%
2,125,650increase
(New Position)
View
2020-05-29
4:13 pm
Purchase
13GSURFACE ONCOLOGY INC
SURF
EcoR1 Capital LLC5,033,861
12.8%
3,732,148increase
(+286.71%)
View
2020-05-29
4:05 pm
Purchase
13GSURFACE ONCOLOGY INC
SURF
Venrock Healthcare Capital Partners II L.P.3,877,895
9.9%
3,877,895increase
(New Position)
View
2020-02-14
2:40 pm
Sale
13GSURFACE ONCOLOGY INC
SURF
EcoR1 Capital LLC1,301,713
4.7%
-959,615decrease
(-42.44%)
View
2020-02-13
4:17 pm
Purchase
13GSURFACE ONCOLOGY INC
SURF
Lilly Ventures Fund I LLC3,484,618
12.5%
30,741increase
(+0.89%)
View
2020-02-13
10:51 am
Unchanged
13GSURFACE ONCOLOGY INC
SURF
New Enterprise Associates 14 L.P.3,312,877
11.9%
0
(Unchanged)
View
2020-02-07
11:30 am
Sale
13GSURFACE ONCOLOGY INC
SURF
FMR LLC1,298,283
4.656%
-394,378decrease
(-23.30%)
View
2020-02-04
2:58 pm
Unchanged
13GSURFACE ONCOLOGY INC
SURF
Atlas Venture Fund IX L.P.4,654,453
16.69%
0
(Unchanged)
View
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