No Offer to Sell. Other than an Issuer Free Writing Prospectus approved in advance by the Company and the Agent in its capacity as agent hereunder pursuant to [Section 23], neither of the Agent nor the Company (including its agents and representatives, other than the Agent in its capacity as such) will make, use, prepare, authorize, approve or refer to any written communication (as defined in Rule 405), required to be filed with the Commission, that constitutes an offer to sell or solicitation of an offer to buy Placement Shares hereunder.

Sale. Subject to the terms and conditions set forth in this Agreement, Purchaser shall purchase from the Seller and the Seller shall sell to Purchaser the Securities for an aggregate purchase price of ​ (“Purchase Price”).

Purchase. The purchase and sale of the Shares under this Agreement shall occur at the time of execution of this Agreement by the parties or on such other date as Company and Investor shall agree (the "Purchase Date").

Subject to the terms and conditions set forth in this Agreement, ​ has the right to sell to ​, and ​ has the obligation to purchase from ​, Purchase Shares as follows:

#[Section 1.5] of the Purchase Agreement is hereby amended to read in its entirety as follows:

Amendment to the Purchase Agreement. Effective as of the date hereof, the parties amend the Purchase Agreement as follows:

Agreement of Sale and Purchase. Seller hereby agrees to sell and convey unto, and Purchaser hereby agrees to purchase from certain real property located at the southeast corner of 5th Street North and 3rd Avenue North in St. Petersburg, Florida and legally described on the [Exhibit A], attached hereto and made a part hereof, (“Real Property”) together with all improvements on the Real Property and all singular rights and appurtenances pertaining thereto, including, but not limited to, # all entitlements, easements, rights, mineral rights, oil and gas rights, water, water rights, air rights, development rights and privileges appurtenant to the Real Property, # all tangible personal property, owned and assignable by Seller, located on or used in connection with the Real Property, including, without limitation, engineering studies, soils reports, # all warranties, guaranties, indemnities and other similar rights relating to the Real Property and/or the assets transferred hereby, # all permits, licenses, consents, approvals and entitlements related to the Real Property, # any rights of way, appendages appurtenances, easements, sidewalks, alleys, gores or strips of land adjoining or appurtenant to the Real Property or any portion thereof, if any, and used in conjunction therewith, and # all intangible rights directly relating to the Real Property. Such Real Property rights and appurtenances shall not include # any appraisals or other economic evaluations of, or projections with respect to, all or any portion of the Real Property, including, without limitation, budgets prepared by or on behalf of Seller or any affiliate of Seller, # any documents, materials or information which are subject to attorney/client, work product or similar privilege, which constitute attorney communications with respect to the Property and/or Seller, or which are subject to a confidentiality agreement, # any trade name, mark or other identifying material that includes the name "Inland" or any derivative thereof or # any documents, materials or information which are subject to a copyright in favor of a third party other than Seller (the Real Property together with all of such Real Property rights and appurtenances being hereinafter referred to collectively as the "Property").

Amendment of Note Purchase Agreement. Subject to the satisfaction or waiver in writing by Aegis of each condition precedent set forth in [Section 4] of this First Amendment Agreement, the Note Purchase Agreement shall, effective as of the Effective Date, be amended in the manner provided in this [Section 1].

Purchase and Sale. Subject to the terms and conditions of this Agreement, the ​ agrees to purchase from AVRS, and AVRS agrees to sell to the ​, 400,000 shares of the common stock of AVRS, referred to as the “Shares”.

Purchase and Sale of Shares. Subject to the terms of this Agreement, Purchaser agrees to purchase from the Corporation, and the Corporation agrees to sell and issue to Purchaser, 1,289,513 shares of the Corporation’s Common Stock (the “Purchased Shares”) for the purchase price of ​ per share (the “Purchase Price”) or an aggregate purchase price of ​ (the “Subscription Amount”).