Browse EX-10 agreements

**OFFICE LEASE **

THIS OFFICE LEASE is executed this 8 day of May, 2026, by and between NORTH HILLS OWNER II LP, a Delaware limited partnership (“Landlord”), and SLATE MEDICINES, INC., a Delaware corporation (“Tenant”).

***ARTICLE 1 - LEASE OF PREMISES ***

Section*** 1.01. Basic Lease Provisions and Definitions*.

(a) Premises or Leased Premises (shown outlined on Exhibit A** **attached hereto): Suite 250 on the second (2nd) floor of the building located at 4114 Center at North Hills Street (the “Building”), Raleigh, North Carolina (the “Property”).

(b) Rentable Area: approximately 5,034 rentable square feet. The Rentable Area includes the useable square footage within the Leased Premises plus a pro rata portion of the square footage of the common areas within the Building, as reasonably determined by Landlord.

(c) Tenant’s Proportionate Share: 5.80%. (based on the Premises having 5,034 square feet and the Building having 86,749 rentable square feet of office space).

(d) Minimum Annual Rent:

…

**EMPLOYMENT AGREEMENT **

This **EMPLOYMENT AGREEMENT **(the “Agreement”) is entered into on May 18, 2026, by and between John W. Umstead V (the “Executive”) and Slate Medicines, Inc. (the “Company”).

The Company desires to employ the Executive and, in connection therewith, to compensate the Executive for Executive’s personal services to the Company; and

Executive wishes to be employed by the Company and provide personal services and certain covenants to the Company in return for certain compensation and benefits.

Accordingly, in consideration of the mutual promises and covenants contained herein, the parties agree to the following:

1. EMPLOYMENT BY THE COMPANY.

1.1 Position**. **Subject to the terms set forth herein, the Company agrees to employ Executive initially in the position of Chief Financial Officer, and Executive hereby accepts such employment.

…

**SLATE MEDICINES, INC. **

**2024 EQUITY INCENTIVE PLAN **

Board of Directors						Stockholders
Adopted		September 10, 2024		Approved		September 10, 2024
Amended		February 17, 2026		Amended		February 17, 2026
Termination Date: September 09, 2034

1.	General.

(a) Eligible Stock Award Recipients. Employees, Directors and Consultants are eligible to receive Stock Awards.

…

**Dated February 17, 2026 **

**SLATE MEDICINES, INC. **

**SLATE MEDICINES UK LIMITED **

**FORBION VENTURES FUND VII COÖPERATIEF U.A **

**AND **

**FORDD VENTURES VII B.V. **

**SHARE EXCHANGE AGREEMENT **

---

This Share Exchange Agreement (this “Agreement”) is made on February 17, 2026 Between

(1)	SLATE MEDICINES, INC., a Delaware corporation having its principal place of business at 200 Berkeley St., 18th Floor, Boston, MA 02116 (the “Company”);

…

**EMPLOYMENT AGREEMENT **

This EMPLOYMENT AGREEMENT (the “Agreement”) is entered into on April 1, 2026 by and between Neil Buckley (the “Executive”) and Slate Medicines, Inc. (the “Company”).

The Company desires to employ the Executive and, in connection therewith, to compensate the Executive for Executive’s personal services to the Company; and

Executive wishes to be employed by the Company and provide personal services and certain covenants to the Company in return for certain compensation and benefits.

Accordingly, in consideration of the mutual promises and covenants contained herein, the parties agree to the following:

	1.	**EMPLOYMENT BY THE COMPANY. **

1.1 Position**. **Subject to the terms set forth herein, the Company agrees to employ Executive in the position of President and Chief Operating Officer, and Executive hereby accepts such employment.

…

**SECOND REVISED, AMENDED AND RESTATED **

**MUTUAL ASSISTANCE AGREEMENT **

This Second Revised, Amended and Restated Mutual Assistance Agreement (“Mutual*** ****_Assistance Agreement” or “Agreement_*”) is entered by and among the companies listed on the signature page hereto (each a “Company” and collectively the “Companies”).

WHEREAS, each Company is a subsidiary of FirstEnergy Corp. (“FirstEnergy”);

WHEREAS, FirstEnergy Service Company (“Service Company”) provides corporate, administrative, management and other services within the FirstEnergy holding company system under Service Company agreements;

WHEREAS, from time to time, the Companies may request and/or may require non-power goods and services from one or more of their affiliated companies (individually, “Affiliate” and collectively, “Affiliates”) within the FirstEnergy holding company system; and

…

**EXECUTION VERSION **

**AMENDMENT NO. 1 AND CONSENT AND LIMITED WAIVER **

**TO CREDIT AGREEMENT **

dated as of April 27, 2023

among

**METROPOLITAN EDISON COMPANY, **

**PENNSYLVANIA POWER COMPANY, **

**PENNSYLVANIA ELECTRIC COMPANY **

and

WEST PENN POWER COMPANY, * *

as Borrowers,

THE LENDERS NAMED HEREIN, * *

as Lenders,

MIZUHO BANK, LTD. * *

as Administrative Agent,

and

THE FRONTING BANKS NAMED HEREIN, * *

as Fronting Banks

…

***EXECUTION VERSION ***

**AMENDMENT NO. 2 TO CREDIT AGREEMENT **

**AND CONSENT AND LIMITED WAIVER **

dated as of October 20, 2023

among

**METROPOLITAN EDISON COMPANY, **

**PENNSYLVANIA POWER COMPANY, **

**PENNSYLVANIA ELECTRIC COMPANY **

and

**WEST PENN POWER COMPANY, **

*as Borrowers, *

**THE LENDERS NAMED HEREIN, **

as Lenders,

**MIZUHO BANK, LTD. **

*as Administrative Agent, *

and

**THE FRONTING BANKS NAMED HEREIN, **

*as Fronting Banks *

…

**SERVICE AGREEMENT **

This Service Agreement (“Agreement”) is entered into as of the 1st day of January, 2024, by and between each of the associate companies listed on the signature page hereto (each a “Client Company” and collectively the “Client Companies”), and FirstEnergy Service Company (“Service Company”), an Ohio corporation.

WHEREAS, Service Company is a direct wholly-owned subsidiary of FirstEnergy Corp. (“FirstEnergy”);

WHEREAS, Service Company provides corporate, administrative, management and other services to FirstEnergy and the Client Companies; and

…

**AMENDMENT NO. 4 TO CREDIT AGREEMENT **

dated as of October 27, 2025

among

**FIRSTENERGY PENNSYLVANIA ELECTRIC COMPANY, **

*as Borrower, *

**THE LENDERS NAMED HEREIN, **

as Lenders,

**MIZUHO BANK, LTD. **

*as Administrative Agent, *

and

**THE FRONTING BANKS NAMED HEREIN, **

*as Fronting Banks *

…

**EXECUTION VERSION **

**U.S. $950,000,000 **

**CREDIT AGREEMENT **

*dated as of October 18, 2021, *

by and among

**METROPOLITAN EDISON COMPANY, **

**PENNSYLVANIA POWER COMPANY, **

**PENNSYLVANIA ELECTRIC COMPANY, **

and

**WEST PENN POWER COMPANY, **

*as Borrowers, *

**THE BANKS NAMED HEREIN, **

as Banks,

**MIZUHO BANK, LTD., **

*as Administrative Agent, *

and

**THE FRONTING BANKS **

**PARTY HERETO FROM TIME TO TIME **

*as Fronting Banks *

…

**AMENDMENT NO. 3 TO CREDIT AGREEMENT **

dated as of October 24, 2024

among

FIRSTENERGY PENNSYLVANIA ELECTRIC COMPANY,

*as Borrower, *

**THE LENDERS NAMED HEREIN, **

as Lenders,

**MIZUHO BANK, LTD. **

*as Administrative Agent, *

and

**THE FRONTING BANKS NAMED HEREIN, **

*as Fronting Banks *

…