Juan C. Jaen
President at Arcus Biosciences Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Arcus Biosciences Inc., 3 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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Arcus Biosciences Inc. June 15, 202374.7%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jul 10, 2026 | Arcus Biosciences Inc. | Open-market sale | −19,799 | $28.61 | $566,449 |
| Jul 10, 2026 | Arcus Biosciences Inc. | Open-market sale | −268 | $29.40 | $7,879 |
| Jul 9, 2026 | Arcus Biosciences Inc. | Open-market sale | −48,502 | $30.05 | $1,457,485 |
| Jun 24, 2026 | Arcus Biosciences Inc. | Open-market sale | −6,431 | $29.66 | $190,743 |
| Jun 23, 2026 | Arcus Biosciences Inc. | Open-market sale | −14,067 | $27.69 | $389,515 |
| Jun 23, 2026 | Arcus Biosciences Inc. | Open-market sale | −1,697 | $28.06 | $47,618 |
| Jun 22, 2026 | Arcus Biosciences Inc. | Open-market sale | −9,236 | $27.03 | $249,649 |
| Jan 23, 2026 | Arcus Biosciences Inc. | Grant or award | +31,000 | — | — |
| Jan 5, 2026 | Arcus Biosciences Inc. | Open-market sale | −29,670 | $21.34 | $633,158 |
| Jan 5, 2026 | Arcus Biosciences Inc. | Open-market sale | −2,053 | $22.34 | $45,864 |
| Jan 5, 2026 | Arcus Biosciences Inc. | Open-market sale | −100 | $23.20 | $2,320 |
| Dec 17, 2025 | Arcus Biosciences Inc. | Open-market sale | −9,983 | $22.16 | $221,223 |
| Dec 16, 2025 | Arcus Biosciences Inc. | Open-market sale | −11,225 | $21.88 | $245,603 |
| Dec 4, 2025 | Arcus Biosciences Inc. | Open-market sale | −82,997 | $24.71 | $2,050,856 |
| Nov 18, 2025 | Arcus Biosciences Inc. | Open-market sale | −5,050 | $19.75 | $99,738 |
Questions about Juan C. Jaen
What boards is Juan C. Jaen on?
Juan C. Jaen sits on the board of Arcus Biosciences Inc.
How long has Juan C. Jaen served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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