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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•43 filings

RCUS

Arcus Biosciences, Inc.

Net sales of $84.8K over the last 3 months

1 seller account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$84,810

0 buyers · 1 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$8,469,839

4 distinct insiders

Highlighted alerts

0

32 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

89
Raw transactions
Everything returned by the filing
32
Voluntary view
P/S trades after deterministic checks
57
Administrative noise
Stored, never alerted
56
10b5-1
Shown as informational
SEC ownership XML facts
Code
S
Shares
4,494
Price
$22.16
Footnotes
4

Represents shares sold by the issuer on the reporting person's behalf to cover tax withholding obligations in connection with the vesting of certain RSUs (previously reported in Table I) following the date of grant. The sale occurred automatically pursuant to the Issuer's equity administration policy, which was implemented on May 22, 2025, and does not represent a discretionary trade by the reporting person. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.42 to $22.39, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Includes the unvested portion of the reporting person's RSU grants. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.92 to $22.42, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Raspberry interpretation
Informational — no alert

Reason: tax_withholding. The filing footnotes identify tax withholding. The trade is reported under a Rule 10b5-1 plan.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

32 transactions

Azoy Alexander

Chief Accounting Officer

Sale 10b5-1
Shares
2,827
Price
$30.00
Value
$84,810
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
268
Price
$29.40
Value
$7,878
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
19,799
Price
$28.61
Value
$566,410
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
48,502
Price
$30.05
Value
$1,457,631
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
6,431
Price
$29.66
Value
$190,740
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
1,697
Price
$28.06
Value
$47,620
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
14,067
Price
$27.69
Value
$389,480
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
9,236
Price
$27.03
Value
$249,661
Open SEC filing

Azoy Alexander

Chief Accounting Officer

Sale 10b5-1
Shares
2,562
Price
$25.77
Value
$66,024
Open SEC filing

Goeltz II Robert C.

Chief Financial Officer

Sale 10b5-1
Shares
7,763
Price
$25.63
Value
$198,966
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
100
Price
$23.20
Value
$2,320
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
2,053
Price
$22.34
Value
$45,864
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
29,670
Price
$21.34
Value
$633,158
Open SEC filing

Goeltz II Robert C.

Chief Financial Officer

Sale 10b5-1
Shares
6,552
Price
$23.38
Value
$153,186
Open SEC filing

Azoy Alexander

Chief Accounting Officer

Sale 10b5-1
Shares
4,343
Price
$22.25
Value
$96,614
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
82,997
Price
$24.71
Value
$2,050,599
Open SEC filing

Azoy Alexander

Chief Accounting Officer

Sale 10b5-1
Shares
1,900
Price
$26.00
Value
$49,400
Open SEC filing

Goeltz II Robert C.

Chief Financial Officer

Sale 10b5-1
Shares
5,000
Price
$25.00
Value
$125,000
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
5,050
Price
$19.75
Value
$99,738
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
7,836
Price
$20.71
Value
$162,307
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
37,114
Price
$20.23
Value
$750,720
Open SEC filing

Jarrett Jennifer

Chief Operating Officer

Sale 10b5-1
Shares
50,291
Price
$18.97
Value
$954,066
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
4,314
Price
$20.32
Value
$87,650
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
800
Price
$22.04
Value
$17,635
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
29,365
Price
$21.53
Value
$632,167
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
47,675
Price
$20.49
Value
$976,832
Open SEC filing

Goeltz II Robert C.

Chief Financial Officer

Sale 10b5-1
Shares
5,000
Price
$20.00
Value
$100,000
Open SEC filing

Jaen Juan C.

President

Sale 10b5-1
Shares
19,019
Price
$20.19
Value
$383,944
Open SEC filing

Jarrett Jennifer

Chief Operating Officer

Sale 10b5-1
Shares
37,792
Price
$15.05
Value
$568,611
Open SEC filing

Jarrett Jennifer

Chief Operating Officer

Sale 10b5-1
Shares
12,500
Price
$14.54
Value
$181,801
Open SEC filing

Azoy Alexander

Chief Accounting Officer

Sale 10b5-1
Shares
2,831
Price
$13.00
Value
$36,803
Open SEC filing

Azoy Alexander

Chief Accounting Officer

Sale 10b5-1
Shares
1,579
Price
$11.88
Value
$18,758
Open SEC filing