[Form 4] Immunome Inc. Insider Trading Activity

Rhea-AI Filing Summary

Immunome Inc. director Philip Wagenheim received a grant of 9,897 director stock options, each giving the right to buy common stock at an exercise price of $18.16 per share. These options expire on June 9, 2036 and are reported as directly owned.

The option vests in four equal quarterly installments starting on June 10, 2026, with additional vesting dates on the same day of each succeeding fiscal quarter over the following year, conditioned on his continued service with the company at each vesting date.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider WAGENHEIM PHILIP

Role null

Type	Security	Shares	Price	Value
Grant/Award	Director Stock Option (right to buy)	9,897	$0.00	--

Holdings After Transaction: Director Stock Option (right to buy) — 9,897 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Options granted: 9,897 options Exercise price: $18.16 per share Expiration date: June 9, 2036 +3 more

6 metrics

Options granted 9,897 options Director stock option grant to Philip Wagenheim

Exercise price $18.16 per share Right to buy Immunome common stock

Expiration date June 9, 2036 Director stock option term end

Underlying shares 9,897 shares Common stock underlying the option

Holdings after transaction 9,897 derivative securities Total director stock options reported after grant

Vesting installments 4 quarterly installments From June 10, 2026 over one year, subject to service

Key Terms

Director Stock Option (right to buy), exercise price, vesting, expiration date, +1 more

5 terms

Director Stock Option (right to buy) financial

"security_title is listed as "Director Stock Option (right to buy)" for the grant"

exercise price financial

"conversion_or_exercise_price is reported as 18.1600 per underlying share"

The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.

vesting financial

"The option vests in four equal quarterly installments commencing June 10, 2026"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

expiration date financial

"expiration_date is shown as 2036-06-09T00:00:00.000Z for the option"

The expiration date is the deadline after which a financial contract, such as an option or a futures agreement, is no longer valid or can be exercised. It matters to investors because it determines the timeframe during which they can take action or benefit from the contract, similar to how a coupon or a food item has a limited period of usefulness. Once the expiration date passes, the contract loses its value or ability to be used.

grant, award, or other acquisition financial

"transaction_code_description states this is a "Grant, award, or other acquisition""

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

WAGENHEIM PHILIP

(Last) (First) (Middle)

C/O IMMUNOME, INC.

18702 N. CREEK PARKWAY, SUITE 100

(Street)

BOTHELL WASHINGTON 98011

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Immunome Inc. [ IMNM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/10/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Director Stock Option (right to buy)	$18.16	06/10/2026		A		9,897		(1)	06/09/2036	Common Stock	9,897	$0	9,897	D

Explanation of Responses:

1. The option vests in four equal quarterly installments, commencing from June 10, 2026 until the one-year anniversary thereafter, occurring on the same day of each succeeding fiscal quarter, subject to the Reporting Person's continuous service with the Company on each respective vesting date.

	/s/ Sandra Stoneman, Attorney-in-Fact	06/12/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)