Proposed common-share sale reported by IMNM (NASDAQ: IMNM)

Rhea-AI Filing Summary

IMNM submitted a Rule 144 notice regarding proposed sales of common stock. The filing lists 65,000 and $4,723,550.00 alongside an NASDAQ designation and the date 04/02/2026. The excerpt also records earlier transactions tied to specific dates: 09/19/2024 (Stock Option Exercise, 27,620), 03/23/2023 (Option Granted, 17,524) and 10/02/2023 (Merger Payout, 19,856).

Key Figures

Form value listed: $4,723,550.00 Primary numeric entry: 65,000 Stock Option Exercise quantity: 27,620 +3 more

6 metrics

Form value listed $4,723,550.00 appears next to numeric entries and NASDAQ on 04/02/2026

Primary numeric entry 65,000 listed in the filing excerpt alongside broker information

Stock Option Exercise quantity 27,620 dated 09/19/2024 in the transaction table

Option Granted quantity 17,524 associated with 03/23/2023 / listed with date 04/02/2026

Merger Payout quantity 19,856 dated 10/02/2023 in the transaction rows

Filing/processing date 04/02/2026 appears next to NASDAQ designation in the excerpt

Key Terms

Stock Option Exercise, Option Granted, Merger Payout, Fidelity Brokerage Services LLC

4 terms

Stock Option Exercise financial

"Common | 09/19/2024 | Stock Option Exercise"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

Option Granted financial

"Option Granted 03/23/2023 | Issuer"

Merger Payout financial

"10/02/2023 | Merger Payout | Issuer"

Fidelity Brokerage Services LLC other

"Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI"

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	65000	4723550.00	113133199	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	09/19/2024	Stock Option Exercise	Issuer			27620	09/19/2024	Cash
Common	04/02/2026	Option Granted 03/23/2023	Issuer			17524	04/02/2026	Cash
Common	10/02/2023	Merger Payout	Issuer			19856	10/02/2023	Cash

* 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

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does IMNM's Form 144 disclose about proposed sales?

The notice lists a proposed sale entry showing 65,000 and a value of $4,723,550.00. It also includes transaction rows dated 09/19/2024, 03/23/2023, and 10/02/2023, with associated share counts.

Who is listed as the broker for the proposed sale in the IMNM filing?

The filing names Fidelity Brokerage Services LLC at 900 Salem Street, Smithfield, RI. That broker entry appears alongside the numeric entries in the excerpt provided.

Which transaction types appear in IMNM's provided excerpt?

The excerpt shows Stock Option Exercise, Option Granted, and Merger Payout as the described transaction types, each tied to a specific date and share count in the table.

What dates are associated with transactions in the IMNM excerpt?

The excerpt lists dates of 09/19/2024, 03/23/2023, 10/02/2023, and a filing/processing date of 04/02/2026 next to the NASDAQ designation.

Are specific share counts shown in the IMNM notice?

Yes. The excerpt contains numeric share counts including 65,000, and per-transaction counts of 27,620, 17,524, and 19,856 tied to their respective dates.