Ex1a-6-mat-ctrct.19 Sample Contracts

BLOCKSTACK APP REVIEWER AGREEMENT
App Reviewer Agreement • July 8th, 2019 • Blockstack Inc.

This App Reviewer Agreement (“Agreement”) is made and entered into as of February , 2019 (“Effective Date”) between Blockstack PBC, a Delaware public benefit corporation (“Blockstack”), and , a with its principal pace of business at (“Reviewer”). The parties agree as follows:

AMENDMENT TO STOCK PURCHASE AGREEMENT AND PLAN OF REORGANIZATION
Stock Purchase Agreement • May 19th, 2020 • Chemesis International Inc. • Puerto Rico

This amendment to stock purchase agreement and plan of reorganization (the “Amendment”) is made and entered into as of the effective date of December 6, 2018, by, between, and among:

Amendment 01 Site Occupant Lease Agreement NO. C20756 between SPACE FLORIDA and STARFIGHTERS INTERNATIONAL INC
Site Occupant Lease Agreement • July 23rd, 2024 • Starfighters Space, Inc. • Air transportation, scheduled

This Amendment 01 to Site Occupant Lease Agreement C20756 is entered into as of June 1, 2023 (the "Effective Date") by SPACE FLORIDA, and Starfighters International Inc ("Company"), and amends the Site Occupant Lease Agreement entered into by the parties on June 1, 2022 (herein after referred to as "Agreement").

BLOCKSTACK APP REVIEWER AGREEMENT
App Reviewer Agreement • July 8th, 2019 • Blockstack Inc. • Finance services

This App Reviewer Agreement (“Agreement”) is made and entered into as of February , 2019 (“Effective Date”) between Blockstack PBC, a Delaware public benefit corporation (“Blockstack”), and , a with its principal pace of business at (“Reviewer”). The parties agree as follows: