Carolyn C. Tang insider trades: Arcus Biosciences (RCUS) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Carolyn reports to the SEC
Open-market buys and sales
5 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Dec 17, 2025 | RCUS | ↓ Sell | 14,468 | $22.01 | $318K | Direct | Dec 18, 2025 (1d) |
| Dec 16, 2022 | RCUS | ↓ Sell | 2,523 | $30.75 | $78K | Direct | Dec 16, 2022 (0d) |
| Jun 17, 2022 | RCUS | ↓ Sell | 2,922 | $21.45 | $63K | Direct | Jun 21, 2022 (4d) |
| Dec 17, 2021 | RCUS | ↓ Sell | 1,109 | $40.12 | $44K | Direct | Dec 20, 2021 (3d) |
| Jun 17, 2021 | RCUS | ↓ Sell | 2,915 | $23.89 | $70K | Direct | Jun 21, 2021 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other RCUS insiders
Open-market trades in the last 12 months
About Carolyn C. Tang's insider trades
Carolyn C. Tang is General Counsel at Arcus Biosciences (RCUS). Since Jun 17, 2021, Carolyn has reported no open-market purchases and 5 sales worth $573K on SEC Form 4. In the last 12 months: 1 sale ($318K).
Their filings also include grants and awards (6 filings), shares withheld for taxes (2 filings), shares returned to the company (2 filings), option exercises (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every RCUS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.