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Arcus Biosciences, Inc. (RCUS)

Arcus Biosciences, Inc. (RCUS) Insider Trading

Directors, officers and holders of more than 10% of RCUS report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 134 transactions on file: 0 with code P, 16 with code S and 34 with other codes.

DateInsiderCodeShares
Aug 21, 2026Azoy AlexanderM Exercise2,827
Aug 21, 2026Azoy AlexanderS Sale2,827
Aug 21, 2026Azoy AlexanderM Exercise2,827
Jul 10, 2026Jaen Juan C.S Sale268
Jul 10, 2026Jaen Juan C.S Sale19,799
Jul 9, 2026Jaen Juan C.S Sale48,502
Jun 24, 2026Jaen Juan C.S Sale6,431
Jun 23, 2026Jaen Juan C.S Sale1,697
Jun 23, 2026Jaen Juan C.S Sale14,067
Jun 22, 2026Jaen Juan C.S Sale9,236
Jun 11, 2026KANEKO YASUNORIA Award16,900
Jun 11, 2026Ribas AntoniA Award16,900
Jun 11, 2026KANEKO YASUNORIA Award5,700
Jun 11, 2026Lacey David L.A Award5,700
Jun 11, 2026Lambert NicoleA Award5,700
Jun 11, 2026PERLMAN ANDREW JA Award5,700
Jun 11, 2026FALBERG KATHRYN EA Award5,700
Jun 11, 2026PERLMAN ANDREW JA Award16,900
Jun 11, 2026Machado PatrickA Award5,700
Jun 11, 2026FALBERG KATHRYN EA Award16,900
Jun 11, 2026Tang Carolyn C.M Exercise34,090
Jun 11, 2026Tang Carolyn C.M Exercise34,090
Jun 11, 2026Lambert NicoleA Award16,900
Jun 11, 2026Lacey David L.A Award16,900
Jun 11, 2026Machado PatrickA Award16,900
Jun 11, 2026Ribas AntoniA Award5,700
Jun 1, 2026Azoy AlexanderS Sale2,562
May 11, 2026Goeltz II Robert C.S Sale7,763
Jan 23, 2026Markus RichardA Award24,000
Jan 23, 2026ROSEN TERRY JA Award79,000
Jan 23, 2026Tang Carolyn C.A Award24,000
Jan 23, 2026Azoy AlexanderA Award14,050
Jan 23, 2026Jaen Juan C.A Award31,000
Jan 23, 2026Goeltz II Robert C.A Award24,000
Jan 23, 2026Azoy AlexanderA Award21,050
Jan 23, 2026Jarrett JenniferA Award31,000
Jan 23, 2026Jarrett JenniferA Award126,000
Jan 23, 2026Jaen Juan C.A Award126,000
Jan 23, 2026Tang Carolyn C.A Award96,000
Jan 23, 2026ROSEN TERRY JA Award315,000
Jan 23, 2026Goeltz II Robert C.A Award96,000
Jan 23, 2026Markus RichardA Award96,000
Jan 8, 2026ROSEN TERRY JG Gift35,000
Jan 5, 2026Jaen Juan C.S Sale2,053
Jan 5, 2026Jaen Juan C.S Sale100
Jan 5, 2026Jaen Juan C.S Sale29,670
Dec 31, 2025Goeltz II Robert C.S Sale6,552
Dec 30, 2025ROSEN TERRY JG Gift2,400
Dec 18, 2025Azoy AlexanderS Sale4,343
Dec 17, 2025Jaen Juan C.S Sale9,983

The full Form 4 history is on the RCUS company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.