ROSS ROBERT W.

CIK 00017330773 companiesCAMBRIDGE, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001733077

Recent Transactions

28 trades

Award
Obsidian Therapeutics, Inc.$OBX
Stock Option (Right to Buy)
2026-08-03+37,653→ 37,653 total
Award
Xilio Therapeutics, Inc.$XLO
Stock Option (right to buy)
2026-06-11+5,000→ 5,000 total
Award
Xilio Therapeutics, Inc.$XLO
Stock Option (right to buy)
2025-06-11+31,000→ 31,000 total
Award
Xilio Therapeutics, Inc.$XLO
Stock Option (right to buy)
2024-06-14+25,000→ 25,000 total
Disposition to Issuer
Surface Oncology, Inc.
Common Stock
2023-09-08−83,193→ 0 total
Disposition to Issuer
Surface Oncology, Inc.
Stock Option (Right to Buy)
2023-09-08−400,000→ 0 total
Sale
Surface Oncology, Inc.
Common Stock
2023-08-01$0.94/sh−16,713→ 83,193 total
Award
Xilio Therapeutics, Inc.$XLO
Stock Option (right to buy)
2023-06-12+13,200→ 13,200 total
Award
Surface Oncology, Inc.
Stock Option (Right to Buy)
2023-03-01+400,000→ 400,000 total
Sale
Surface Oncology, Inc.
Common Stock
2022-08-03$1.72/sh−10,594→ 99,906 total
Award
Xilio Therapeutics, Inc.$XLO
Stock Option (right to buy)
2022-06-15+26,400→ 26,400 total
Award
Surface Oncology, Inc.
Common Stock
2022-03-01+56,000→ 110,500 total
Award
Surface Oncology, Inc.
Stock Option (Right to Buy)
2022-03-01+359,000→ 359,000 total
Sale
Surface Oncology, Inc.
Common Stock
2021-07-21$6.10/sh−33,500→ 54,500 total
Sale
Surface Oncology, Inc.
Common Stock
2021-02-16$11.35/sh−1,000→ 88,000 total
Award
Surface Oncology, Inc.
Stock Option (Right to Buy)
2021-02-12+484,280→ 484,280 total
Award
Surface Oncology, Inc.
Stock Option (Right to Buy)
2021-02-12+484,280→ 484,280 total
Sale
Surface Oncology, Inc.
Common Stock
2021-01-15$12.25/sh−2,000→ 89,000 total
Sale
Surface Oncology, Inc.
Common Stock
2021-01-14$11.95/sh−7,000→ 91,000 total
Sale
Surface Oncology, Inc.
Common Stock
2020-12-15$10.48/sh−1,000→ 98,000 total
Sale
Surface Oncology, Inc.
Common Stock
2020-12-11$10.05/sh−1,405→ 99,000 total
Sale
Surface Oncology, Inc.
Common Stock
2020-11-11$10.05/sh−595→ 100,405 total
Sale
Surface Oncology, Inc.
Common Stock
2020-10-14$10.05/sh−4,000→ 101,000 total
Award
Surface Oncology, Inc.
Common Stock
2020-02-03+80,000→ 105,000 total
Award
Surface Oncology, Inc.
Stock Option (Right to Buy)
2020-02-03+80,000→ 80,000 total
Award
Surface Oncology, Inc.
Stock Option (Right to Buy)
2019-03-01+90,000→ 90,000 total
Exercise/Conversion
Surface Oncology, Inc.
Stock Option (Right to Buy)
2019-01-04−25,000→ 256,578 total
Exercise/Conversion
Surface Oncology, Inc.
Common Stock
2019-01-04$4.14/sh+25,000→ 25,000 total

ROSS ROBERT W.

Recent Transactions

Companies

Recent Filings

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