Richard Markus Arcus Biosciences, Inc. (RCUS) insider trading activity

RCUS Quotes by TradingView

Richard Markus is Chief Medical Officer of Arcus Biosciences, Inc.. Currently has a direct ownership of 65,647 shares of RCUS, which is worth approximately $1.32 Million. The most recent transaction as insider was on Dec 17, 2025, when has been sold 4,494 shares (Common Stock) at a price of $22.16 per share, resulting in proceeds of $99,587. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 65.6K
12.7% 3M change
n/a 12M change
Total Value Held $1.32 Million

Richard Markus Transaction History

Date Transaction Value Shares Traded Shares Held Form
Dec 17 2025
SELL
Open market or private sale
$99,587 $22.16 p/Share
4,494 Reduced 6.41%
65,647 Common Stock
Dec 16 2025
SELL
Open market or private sale
$110,537 $21.88 p/Share
5,052 Reduced 6.72%
70,141 Common Stock
Feb 10 2025
BUY
Grant, award, or other acquisition
-
75,193 Added 50.0%
75,193 Common Stock
RM

Richard Markus

Chief Medical Officer
Hayward, CA

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