ROSS ROBERT W. Insider Trades

Insider Trading History

Track insider trading activity for ROSS ROBERT W.. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Xilio Therapeutics
Xilio Therapeutics XLO
Director
Holding Value $44.5k 5,000 shares
Last Trade
Jun 11, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$40k 5,000 shares
$7.99
$8.90
Xilio Therapeutics
Xilio Therapeutics XLO
Director
Holding Value $276k 31,000 shares
Last Trade
Jun 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$21.4k 31,000 shares
$0.69
$8.90
Xilio Therapeutics
Xilio Therapeutics XLO
Director
Holding Value $223k 25,000 shares
Last Trade
Jun 14, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$25.5k 25,000 shares
$1.02
$8.90
Surface Oncology
Surface Oncology SURF
Chief Executive Officer
Holding Value $0 0 shares
Last Trade
Sep 08, 2023 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$428k 400,000 shares
$1.07
$1.07
Surface Oncology
Surface Oncology SURF
Chief Executive Officer
Holding Value $89k 83,193 shares
Last Trade
Aug 01, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$15.7k 16,713 shares
$0.94
$1.07
Xilio Therapeutics
Xilio Therapeutics XLO
Director
Holding Value $117k 13,200 shares
Last Trade
Jun 12, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$37k 13,200 shares
$2.80
$8.90
Surface Oncology
Surface Oncology SURF
Chief Executive Officer
Holding Value $428k 400,000 shares
Last Trade
Mar 01, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$276k 400,000 shares
$0.69
$1.07
Surface Oncology
Surface Oncology SURF
Chief Executive Officer
Holding Value $107k 99,906 shares
Last Trade
Aug 03, 2022 Sale (Open Market)Shares sold on the open market or in a private sale.
$18.2k 10,594 shares
$1.72
$1.07
Xilio Therapeutics
Xilio Therapeutics XLO
Director
Holding Value $235k 26,400 shares
Last Trade
Jun 15, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$60.2k 26,400 shares
$2.28
$8.90
Surface Oncology
Surface Oncology SURF
Chief Executive Officer
Holding Value $384k 359,000 shares
Last Trade
Mar 01, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.31M 359,000 shares
$3.64
$1.07
Surface Oncology
Surface Oncology SURF
Chief Executive Officer
Holding Value $58.3k 54,500 shares
Last Trade
Jul 21, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$204k 33,500 shares
$6.10
$1.07
Surface Oncology
Surface Oncology SURF
Chief Medical Officer
Holding Value $94.2k 88,000 shares
Last Trade
Feb 16, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$11.4k 1,000 shares
$11.35
$1.07
Surface Oncology
Surface Oncology SURF
Chief Medical Officer
Holding Value $518k 484,280 shares
Last Trade
Feb 12, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$5.44M 484,280 shares
$11.24
$1.07
Surface Oncology
Surface Oncology SURF
Chief Medical Officer
Holding Value $518k 484,280 shares
Last Trade
Feb 12, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$5.44M 484,280 shares
$11.24
$1.07
Surface Oncology
Surface Oncology SURF
Chief Medical Officer
Holding Value $95.2k 89,000 shares
Last Trade
Jan 15, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$24.5k 2,000 shares
$12.25
$1.07
Surface Oncology
Surface Oncology SURF
Chief Medical Officer
Holding Value $97.4k 91,000 shares
Last Trade
Jan 14, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$83.7k 7,000 shares
$11.95
$1.07
Surface Oncology
Surface Oncology SURF
Chief Medical Officer
Holding Value $105k 98,000 shares
Last Trade
Dec 15, 2020 Sale (Open Market)Shares sold on the open market or in a private sale.
$10.5k 1,000 shares
$10.48
$1.07
Surface Oncology
Surface Oncology SURF
Chief Medical Officer
Holding Value $106k 99,000 shares
Last Trade
Dec 11, 2020 Sale (Open Market)Shares sold on the open market or in a private sale.
$14.1k 1,405 shares
$10.05
$1.07
Surface Oncology
Surface Oncology SURF
Chief Medical Officer
Holding Value $107k 100,405 shares
Last Trade
Nov 11, 2020 Sale (Open Market)Shares sold on the open market or in a private sale.
$5.41k 595 shares
$9.09
$1.07
Surface Oncology
Surface Oncology SURF
Chief Medical Officer
Holding Value $108k 101,000 shares
Last Trade
Oct 14, 2020 Sale (Open Market)Shares sold on the open market or in a private sale.
$40.2k 4,000 shares
$10.05
$1.07

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