Sec Form 3 Filing - Olson Eric T @ Sarcos Technology & Robotics Corp - 2021-09-24

FORM 3 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED 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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Olson Eric T 2. Issuer Name and Ticker or Trading Symbol Sarcos Technology & Robotics Corp [ STRC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O SARCOS TECHNOLOGY AND ROBOTICS CORP, 360 WAKARA WAY 3. Date of Earliest Transaction (MM/DD/YY) 09/24/2021 (Street) SALT LAKE CITY, UT84108 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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) Code V Amount (A) or (D) Price

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 7. Title and Amount of Underlying Securities (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 of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Stock Option (right to buy) $ 0.42 ( 1 ) 12/21/2026 Common Stock 102,584 ( 2 ) ( 3 ) D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Olson Eric T C/O SARCOS TECHNOLOGY AND ROBOTICS CORP 360 WAKARA WAY SALT LAKE CITY, UT84108 X Signatures /s/ Julie Wolff, Attorney-in-fact on behalf of Eric T. Olson 09/24/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )100% of the shares fully vested on December 12, 2020. ( 2 )Reflects options to purchase shares of common stock of Sarcos Technology and Robotics Corporation ("Sarcos"), acquired on September 24, 2021, 2021, upon the completion of the merger (the "Business Combination") pursuant to the Agreement and Plan of Merger, dated as of April 5, 2021, as amended on August 28, 2021, by and among Sarcos, Rotor Merger Sub Corp. and Rotor Acquisition Corp. (the "Merger Agreement"). ( 3 )At the effective time of the Business Combination (the "Effective Time"), each share of Sarcos Corp. common stock outstanding immediately prior to the Effective Time was converted into the right to receive approximately 5.129222424 shares of the common stock of Sarcos, subject to rounding.

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).

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