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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•35 filings

IMA

ImageneBio, Inc.

No net buying or selling imbalance over the last 3 months

No net buyers or sellers 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

$0.00

0 buyers · 0 sellers

12-month purchases

$95,840

5 distinct insiders

12-month sales

$17,334

1 distinct insiders

Highlighted alerts

9

0 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.

53
Raw transactions
Everything returned by the filing
9
Voluntary view
P/S trades after deterministic checks
39
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
A
Shares
39,000
Price
$0.00
Footnotes
3

On July 23, 2026, the Issuer filed a Current Report on Form 8-K reporting that the Reporting Person was entitled to receive pursuant to her employment offer letter 65,000 restricted stock units ("RSUs") and 95,000 stock options. It was subsequently determined that in lieu of the foregoing grants which had not yet been made, the Reporting Person would receive 104,000 restricted stock units in the aggregate and 56,000 options (the "Options"). These updated awards were granted on August 14, 2026 and are reported herein. Represents the number of shares of the Issuer's Common Stock underlying RSUs. Each RSU represents the contingent right to receive one share of Common Stock upon settlement. 25% of RSUs will vest and settle into Common Stock on July 20, 2027, and the remaining RSUs will vest in a series of 12 equal quarterly installments thereafter, subject to the Reporting Person's continuous service with the Issuer through each such vesting date. The Options vest over four years, with 25% of the shares vesting on July 20, 2027, and the remaining shares vesting in a series of 36 successive equal monthly installments thereafter, subject to the Reporting Person's continuous service with the Issuer through each such vesting date.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

9 transactions

Lally Robert B

Principal Accounting Officer

SaleAlert
Shares
1,525
Price
$5.34
Value
$8,144
Open SEC filing

Lally Robert B

Principal Accounting Officer

SaleAlert
Shares
1,671
Price
$5.50
Value
$9,191
Open SEC filing

Bonita David P

Director

PurchaseAlert
Shares
384,689
Price
—
Value
—
Open SEC filing

Bonita David P

Director

PurchaseAlert
Shares
336,603
Price
—
Value
—
Open SEC filing

ORBIMED ADVISORS LLC

Director

PurchaseAlert
Shares
384,689
Price
—
Value
—
Open SEC filing

ORBIMED ADVISORS LLC

Director

PurchaseAlert
Shares
336,603
Price
—
Value
—
Open SEC filing

SLATTERY JOSEPH P

Director

PurchaseAlert
Shares
16,000
Price
$5.99
Value
$95,840
Open SEC filing

Bonita David P

Director

PurchaseAlert
Shares
83,611
Price
$29.90
Value
$2,499,969
Open SEC filing

Stampacchia Otello

Director

PurchaseAlert
Shares
267,556
Price
$29.90
Value
$7,999,924
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.