STOCK TITAN

Replimune (NASDAQ: REPL) CMO receives stock options and RSUs grant

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Replimune Group, Inc. reported that Chief Medical Officer Konstantinos Xynos received new equity awards as part of his compensation. He was granted an employee stock option for 75,000 shares of common stock at an exercise price of $7.61 per share, expiring on April 1, 2036. Twenty‑five percent of these option shares will vest on April 1, 2027, with the remainder vesting in 36 roughly equal monthly installments.

He also acquired 50,000 shares of common stock through restricted stock units (RSUs). Each RSU represents one share of common stock, with 25% vesting on May 15, 2027 and the rest vesting in three approximately equal annual installments until May 15, 2030, subject to continued service. Following these grants, he directly owns 249,685 common shares.

Positive

  • None.

Negative

  • None.
Insider Xynos Konstantinos
Role Chief Medical Officer
Type Security Shares Price Value
Grant/Award Employee Stock Option (right to buy) 75,000 $0.00 --
Grant/Award Common Stock 50,000 $0.00 --
Holdings After Transaction: Employee Stock Option (right to buy) — 75,000 shares (Direct); Common Stock — 249,685 shares (Direct)
Footnotes (1)
  1. Represents shares of the Issuer's common stock issuable upon settlement of restricted stock units ("RSUs") granted to the Reporting Person. Each RSU represents a contingent right to receive one share of the Issuer's common stock. 25% of the RSUs will vest on May 15, 2027 and the remainder will vest in three approximately equal annual installments thereafter until May 15, 2030, subject to the Reporting Person's continuous service to the Issuer. 25% of the shares underlying this stock option vest on April 1, 2027, and the remainder of the shares underlying this stock option vest in 36 approximately equal monthly installments thereafter.
Stock options granted 75,000 shares Employee stock option grant on April 1, 2026
Option exercise price $7.61 per share Exercise price for 75,000-share option grant
Option expiration April 1, 2036 Expiration date of employee stock option
RSUs granted 50,000 shares Common stock issuable upon RSU settlement
Initial RSU vesting 25% on May 15, 2027 First vesting date for RSU grant
Common shares after grant 249,685 shares Total common stock directly owned after transactions
restricted stock units ("RSUs") financial
"Represents shares of the Issuer's common stock issuable upon settlement of restricted stock units ("RSUs") granted"
Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.
Employee Stock Option (right to buy) financial
"security_title: "Employee Stock Option (right to buy)""
vest financial
"25% of the RSUs will vest on May 15, 2027 and the remainder will vest"
A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.
exercise price financial
"conversion_or_exercise_price: "7.6100""
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.
SEC Form 4
FORM 4UNITED 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*
Xynos Konstantinos

(Last)(First)(Middle)
C/O REPLIMUNE GROUP, INC.
500 UNICORN PARK DRIVE, SUITE 303

(Street)
WOBURN MASSACHUSETTS 01801

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Replimune Group, Inc. [ REPL ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Medical Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/01/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock04/01/2026A50,000(1)A$0249,685D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Employee Stock Option (right to buy)$7.6104/01/2026A75,000 (2)04/01/2036Common Stock75,000$075,000D
Explanation of Responses:
1. Represents shares of the Issuer's common stock issuable upon settlement of restricted stock units ("RSUs") granted to the Reporting Person. Each RSU represents a contingent right to receive one share of the Issuer's common stock. 25% of the RSUs will vest on May 15, 2027 and the remainder will vest in three approximately equal annual installments thereafter until May 15, 2030, subject to the Reporting Person's continuous service to the Issuer.
2. 25% of the shares underlying this stock option vest on April 1, 2027, and the remainder of the shares underlying this stock option vest in 36 approximately equal monthly installments thereafter.
Remarks:
This Form 4 is being filed late due to inadvertent administrative error.
/s/ Shawn Glidden, attorney-in-fact04/07/2026
** Signature of Reporting PersonDate
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)

FAQ

What did Replimune (REPL) disclose about Konstantinos Xynos in this Form 4?

Replimune disclosed that Chief Medical Officer Konstantinos Xynos received new equity awards, including stock options and restricted stock units. These awards increase his long-term equity stake and tie part of his compensation to Replimune’s share performance and his continued service with the company over several years.

How many stock options did Replimune’s CMO receive and at what exercise price?

The CMO received an employee stock option covering 75,000 shares of Replimune common stock at an exercise price of $7.61 per share. This option expires on April 1, 2036 and vests over time, beginning with a 25% vest on April 1, 2027, then monthly thereafter.

What are the details of the RSU grant to Replimune CMO Konstantinos Xynos?

He was granted 50,000 restricted stock units, each representing one share of Replimune common stock. Twenty-five percent of these RSUs vest on May 15, 2027, with the remaining units vesting in three approximately equal annual installments through May 15, 2030, contingent on continued service.

How does this Form 4 affect the Replimune CMO’s share ownership?

After the reported grants, the CMO directly owns 249,685 shares of Replimune common stock. This figure reflects his position following the RSU and stock option awards, highlighting a meaningful ongoing equity interest aligned with the company’s long-term performance and value creation.

When do the newly granted Replimune stock options and RSUs start vesting?

The stock options begin vesting on April 1, 2027, when 25% of the underlying shares vest, with the remainder vesting monthly thereafter. The RSUs start vesting on May 15, 2027, when 25% vest, followed by three annual installments through May 15, 2030.