Prior Inventions. Attached to this Agreement and initialed by both parties is a list of all of the Inventions, if any, in which Employee possesses any right, title, or interest prior to commencement of her employment with the Company, which are not subject to the terms of this Agreement.

Inventions and Other Intellectual Property. Employee agrees that during the term of his employment by Employer, he will disclose to Employer (and no one else) all, and will not use for his own benefit or otherwise misappropriate any, ideas, methods, plans, developments or improvements known by him which relate directly or indirectly to A.M. Castle’s Business (as defined below), whether acquired by Employee before or during his employment by Employer. Employee acknowledges that all inventions, innovations, improvements, developments, methods, designs, analyses, drawings, reports, and similar or related information (whether or not patentable) that relate to the actual or anticipated business, research and development, or existing or future products or services of Employer and that are conceived, developed, or made by Employee while employed by Employer (“Work Product”) belong to Employer. Any copyrightable work falling within the definition of Work Product shall be deemed a “work made for hire” as such term is defined in 17 U.S.C. Section 101, and ownership of all right, title, and interest therein shall vest in Employer. To the extent that any Work Product is not deemed a “work made for hire” under applicable law, or all right, title, and interest in and to such Work Product has not automatically vested in Employer, Employee hereby irrevocably assigns, transfers, and conveys, to the full extent permitted by applicable law, all right, title, and interest in and to the Work Product on a worldwide basis to Employer without further consideration. Employee will promptly disclose such Work Product to Employer and perform all actions requested by Employer (whether during or after employment) to establish and confirm such ownership (including without limitation, assignments, consents, powers of attorney, and other instruments). Nothing in this Section 9 shall be construed as requiring any such communication where the idea, plan, method or development is lawfully protected from disclosure as a trade secret of a third party or by any other lawful prohibition against such communication.

Assignment of Inventions. You acknowledge and agree that all inventions and all worldwide intellectual property rights that you make, conceive or first reduce to practice (alone or in conjunction with others) during your employment with WFC are owned by WFC that # relate at the time of conception or reduction to practice of the invention to WFC’s business, or actual or demonstrably anticipated research or development of WFC whether or not you made, conceived or first reduced the inventions to practice during normal working hours; and # involve the use of any time, material, information, or facility of WFC.

Rights to Inventions. Company shall become the exclusive owner of, and ICV hereby assigns to Company, all concepts, inventions, improvement, designs, programs, formulas, know-how, methods, products, processes and writings, whether copyrightable or patentable, listed as deliverables on this Agreement with respect to performance of Services.

Assignment of Inventions. Subject to [Sections 2(d) and 2(f), I]I]I] hereby assign and agree to assign in the future (when any such Inventions or Intellectual Property Rights are first reduced to practice or first fixed in a tangible medium, as applicable) to Company all my right, title and interest in and to any and all Inventions (and all Intellectual Property Rights with respect thereto) whether or not patentable or registrable under copyright or similar statutes, made or conceived or

Prior Inventions Disclosure. The following is a complete list of all inventions or improvements relevant to the subject matter of my employment by Instructure, Inc. (“Company”) that have been made or conceived or first reduced to practice by me alone or jointly with others prior to my engagement by Company. If no Prior Inventions are listed below, I represent that there are no Prior Inventions.

Inventions and Patents. All inventions, innovations or improvements (including policies, procedures, products, improvements, software, ideas and discoveries, whether patent, copyright, trademark, service mark, or otherwise) conceived or made by [[Mr. Roberts:Person]], either alone or jointly with others, in the course of his employment by the Company, belong to the Company. [[Mr. Roberts:Person]] will promptly disclose in writing such inventions, innovations or improvements to the Company and perform all actions reasonably requested by the Company to establish and confirm such ownership by the Company, including, but not limited to, cooperating with and assisting the Company in obtaining patents, copyrights, trademarks, or service marks for the Company in the United States and in foreign countries.

Upon execution of this Agreement and thereafter, Executive shall promptly and fully disclose to the Company, and with all necessary detail for a complete understanding of the same, all existing and future developments, know-how, discoveries, inventions, improvements, concepts, ideas, writings, formulae, processes and methods (whether copyrightable, patentable or otherwise) made, received, conceived, acquired or written during working hours, or otherwise, by Executive (whether or not at the request or upon the suggestion of the Company) during the period of his employment with, or rendering of advisory or consulting services to, the Company or any of its subsidiaries and affiliates, solely or jointly with others, in or relating to any activities of the Company or its subsidiaries and affiliates known to his as a consequence of his employment or the rendering of advisory and consulting services hereunder (collectively the "Subject Matter").

Inventions and Intellectual Property. Employee shall promptly disclose to the Company any and all conceptions and ideas for inventions, improvements and valuable discoveries, whether patentable or not, which are conceived or made by Employee, solely or jointly with another, during or after regular hours of employment, during the period of employment or within one year thereafter, and which are related to the business or activities of the Company or which Employee conceives as a result of his or her employment by the Company, and Employee hereby assigns and agrees to assign all Employee’s interests therein to the Company or its nominee. Employee also agrees that all works created by him/her are considered work made for hire and prepared by Employee within the scope of his/her employment by the Company and Employee further agrees to assign, and hereby does assign automatically, all such future work to the Company. Whenever requested to do so by the Company, Employee shall execute any and all applications, assignments or other instruments that the Company shall deem necessary to apply for and obtain any patent or copyright in the United States or any foreign country or to otherwise protect the Company's interest therein. These obligations shall continue beyond the termination of employment with respect to inventions, improvements and valuable discoveries, whether patentable or not, conceived, made or acquired by Employee during the period of employment or within one year thereafter, and shall be binding upon Employee’s assigns, executors, administrators and other legal representatives.

The parties hereto recognize that a major need of the Company is to preserve its specialized knowledge, trade secrets, and confidential information. The strength and good will of the Company is derived from the specialized knowledge, trade secrets, and confidential information generated from experience with the activities undertaken by the Company and its subsidiaries. The disclosure of this information and knowledge to competitors would be beneficial to them and detrimental to the Company, as would the disclosure of information about the marketing practices, pricing practices, costs, profit margins, design specifications, analytical techniques, and similar items of the Company and its subsidiaries. The Employee acknowledges that the proprietary information, observations and data obtained by him while employed by the Company concerning the business or affairs of the Company are the property of the Company. By reason of his being a senior executive of the Company, the Employee has or will have access to, and has obtained or will obtain, specialized knowledge, trade secrets and confidential information about the Company’s operations and the operations of its subsidiaries, which operations extend throughout the United States. Therefore, subject to the provisions of Section 14 hereof, the Employee hereby agrees as follows, recognizing that the Company is relying on these agreements in entering into this Agreement: