JANX Form 144: 71,016 Shares from Option Exercise

JANX notice of proposed sale of Common Stock under Section 144 related procedures.

Rhea-AI Filing Summary

JANX notice of proposed sale of Common Stock under Section 144 related procedures. The submission lists 71,016 shares tied to an exercise of options under a registered plan dated 04/02/2026 and 3,786 shares from restricted stock vesting dated 01/01/2026. The excerpt also records a 2,714-share sale on 01/02/2026 generating $37,263.22.

Insights

Securities Compliance Attorney

Notice lists proposed resale from option exercise and recent restricted‑stock vesting.

The filing records an exercise of options producing 71,016 shares and a separate grant vesting of 3,786 restricted shares. These are routine disclosures under resale notice requirements and identify planned sources of shares.

Cash flows and precise plan mechanics are not shown; subsequent sale timing and broker routing will be governed by applicable resale rules and any plan restrictions.

Key Figures

Shares from option exercise: 71,016 shares Restricted shares vested: 3,786 shares Recent sale proceeds: $37,263.22

3 metrics

Shares from option exercise 71,016 shares exercise dated <date>04/02/2026</date>

Restricted shares vested 3,786 shares vesting dated <date>01/01/2026</date>

Recent sale proceeds $37,263.22 sale of 2,714 shares on <date>01/02/2026</date>

Key Terms

registered plan, restricted stock vesting, Form 144

3 terms

registered plan regulatory

"Exercise of options under a registered plan"

A registered plan is a savings or investment account that a government recognizes for special tax treatment and rules, such as limits on how much you can put in and conditions for withdrawals. For investors it matters because those rules change how much of your gains are taxed, how quickly your money can be accessed and what strategies make sense — like a labeled jar that gives tax breaks but comes with rules about when and how you can take the money out.

restricted stock vesting financial

"Restricted stock vesting under a registered plan"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Form 144 regulatory

"Securities To Be Sold / Securities Sold During The Past 3 Months"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does JANX Form 144 list for shares to be sold?

The notice lists 71,016 shares from an option exercise on 04/02/2026 and 3,786 restricted shares vesting on 01/01/2026. It also records a prior sale of 2,714 shares on 01/02/2026 for $37,263.22.

Who is shown as having sold shares in the past three months for JANX?

Zachariah McIver is listed as having sold 2,714 shares on 01/02/2026, with proceeds reported as $37,263.22. The entry appears under the "Securities Sold During The Past 3 Months" section.

Are proceeds to the issuer reported in this Form 144 excerpt for JANX?

The excerpt shows share sources (option exercise and restricted vesting) and a prior sale amount, but it does not state any issuer proceeds or uses of proceeds. Cash‑flow recipients are not specified in the provided text.

Does this filing indicate the timing or method for resale of the 71,016 shares?

The filing records the exercise date as 04/02/2026 but does not specify resale timing or distribution method. Planned sale mechanics are not detailed in the provided excerpt.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 04/02/2026 - 04:02 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002050056
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	JANUX THERAPEUTICS, INC.
SEC File Number	001-40475
Address of Issuer	10955 Vista Sorrento Parkway, Suite 200 San Diego CALIFORNIA 92130
Phone	(858) 751-4493
Name of Person for Whose Account the Securities are To Be Sold	ZACHARIAH A MCIVER
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Former Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	74802	1095760.52	60831656	04/02/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	04/02/2026	Exercise of options under a registered plan	Issuer			71016	04/02/2026	Cash
Common	01/01/2026	Restricted stock vesting under a registered plan	Issuer			3786	01/01/2026	Services Rendered

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
McIver Zachariah 10955 Vista Sorrento Parkway, Suite 200 San Diego CA 92130	Common	01/02/2026	2714	37263.22

144: Remarks and Signature

Remarks
Date of Notice	04/02/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Zachariah McIver
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)