SURF

Surface Oncology, Inc.

Total Trades

16

Buys

0

Sells

15

Largest Trade

N/A

Insiders

8

Institutional Funds

2

Inst. Value

$100K–$500K

Activist Filings

9

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Adams ChandraDeputy GCSELL$1K–$15K4K$0.94Aug 12, 2023
FEES JESSICACFOSELL$1K–$15K9K$0.94Aug 12, 2023
ONEILL ALISONChief Medical Offi…SELL$1K–$15K7K$0.94Aug 12, 2023
ROSS ROBERT W.CEOSELL$15K–$50K17K$0.94Aug 12, 2023
RATH HENRY C.Chief Business Off…SELL$1K–$15K6K$1.72Aug 6, 2022
ONEILL ALISONChief Medical Offi…SELL$1K–$15K4K$1.72Aug 6, 2022
ROSS ROBERT W.CEOSELL$15K–$50K11K$1.72Aug 6, 2022
FEES JESSICACFOSELL$1K–$15K6K$1.72Aug 6, 2022
Palombella Vito J.Chief Scientific O…SELL$1K–$15K4K$1.72Aug 6, 2022
Goater JeffDirectorSELL$500K+128K$6.10Jan 15, 2022
FEES JESSICACFOSELL$100K–$500K20K$6.10Jan 15, 2022
Palombella Vito J.Chief Scientific O…SELL$100K–$500K26K$6.10Jan 15, 2022
ROSS ROBERT W.CEOSELL$100K–$500K34K$6.10Jan 15, 2022
Nogelo Liisa IChief Legal OfficerSELL$100K–$500K26K$6.10Jan 15, 2022
ONEILL ALISONChief Medical Offi…GRANTN/A45KJan 15, 2022
ONEILL ALISONChief Medical Offi…SELL$50K–$100K15K$6.10Jan 15, 2022
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Institutional Ownership

13F filings as of Sep 30, 2022 · 2 funds holding

FundShares
STATE STREET CORP172K
BNP PARIBAS FINANCIAL MARKETS472

Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

ADAR1 Partners, LP

SC 13G · Jul 20, 2023

5.2%

3.2M shares

EcoR1 Capital, LLC

SC 13G/A · Feb 13, 2023

6.5%

3.9M shares

ARK Investment Management LLC

SC 13G/A · Feb 10, 2023

9.2%

5.6M shares

4.9%

2.9M shares

ARK Investment Management LLC

SC 13G/A · Aug 9, 2022

11.6%

6.3M shares

BlackRock, Inc.

SC 13G · May 9, 2022

4.6%

2.5M shares

EcoR1 Capital, LLC

SC 13G · Mar 14, 2022

9.9%

4.7M shares

Lilly Ventures Fund I LLC

SC 13G/A · Feb 10, 2022

3.5%

1.6M shares

6.4%

2.9M shares