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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•27 filings

MGX

Metagenomi Therapeutics, Inc.

Net purchases of $23.4K over the last 3 months

1 buyer 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

+$23,401

1 buyers · 0 sellers

12-month purchases

$23,401

1 distinct insiders

12-month sales

$0.00

0 distinct insiders

Highlighted alerts

2

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.

36
Raw transactions
Everything returned by the filing
2
Voluntary view
P/S trades after deterministic checks
34
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
S
Shares
358
Price
$1.16
Footnotes
1

These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on each of April 1, 2024 and April 1, 2025, and does not represent a volitional trade by the Reporting Person.

Raspberry interpretation
Informational — no alert

Reason: tax_withholding. The filing footnotes identify tax withholding.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

2 transactions

Reid Laurence

Director

PurchaseAlert
Shares
117
Price
$1.18
Value
$138.06
Open SEC filing

Reid Laurence

Director

PurchaseAlert
Shares
19,883
Price
$1.17
Value
$23,263
Open SEC filing

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