Washington, D.C. 20549


Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB Number: 3235-0104
Estimated average burden
hours per response: 0.5
1. Name and Address of Reporting Person*
Graves Amy

(Last) (First) (Middle)


(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
3. Issuer Name and Ticker or Trading Symbol
SomaLogic, Inc. [ SLGCW ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (Right to Buy) (1) 08/08/2029 Class A Common Stock, par value $0.0001 13,965(2) 4.7728 D
Employee Stock Option (Right to Buy) (1) 08/08/2029 Class A Common Stock, par value $0.0001 27,939(2) 4.7728 D
Employee Stock Option (Right to Buy) (1) 02/18/2031 Class A Common Stock, par value $0.0001 20,952(2) 4.7728 D
Employee Stock Option (Right to Buy) (1) 03/22/2031 Class A Common Stock, par value $0.0001 104,762(2) 4.7728 D
Employee Stock Option (Right to Buy) (1) 05/17/2031 Class A Common Stock, par value $0.0001 125,715(2) 6.9324 D
Explanation of Responses:
1. 25% of the shares underlying the option vest one year after the grant date, then the remaining shares vest in monthly installments thereafter starting on the 1st of following full month until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.
2. In connection with the closing (the "Closing") of the business combination (the "Business Combination") between the Issuer (which was formerly known as CM Life Sciences II, Inc. or "CMLS") and SomaLogic, Inc. ("SomaLogic"), among other things, each share of SomaLogic Class B common stock converted pursuant to the terms of such stock into shares of the Issuer's Class A Common Stock (the "Exchange Ratio"). In addition, each outstanding SomaLogic equity award was automatically converted into a corresponding equity award of the Issuer based on the Exchange Ratio and with the same terms and vesting conditions as the SomaLogic equity awards.
/s/ Ruben Gutierrez, Attorney-in-Fact 09/10/2021
** Signature of Reporting Person Date
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 5 (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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

Exhibit 24.4




Know all by these presents, that the undersigned hereby constitutes and appoints Ruben Gutierrez as the undersigned’s true and lawful attorney-in-fact to:


1.       execute for and on behalf of the undersigned, in the undersigned’s capacity as an officer or director or both of SomaLogic, Inc. (the “Company”), Forms 3, 4 and 5 (and any amendments thereto) in accordance with Section 16(a) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and the rules thereunder;


2.       do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 3, 4 or 5, complete and execute any amendments thereto, and timely file such form with the U.S. Securities and Exchange Commission (the “SEC”) and any securities exchange or similar authority, including without limitation the filing of a Form ID or any other documents necessary or appropriate to enable the undersigned to file the Forms 3, 4 and 5 electronically with the SEC;


3.       seek or obtain, as the undersigned’s representative and on the undersigned’s behalf, information on transactions in the Company’s securities from any third party, including brokers, employee benefit plan administrators and trustees, and the undersigned hereby authorizes any such person to release any such information to each of the undersigned’s attorneys-in-fact appointed by this Limited Power of Attorney and approves and ratifies any such release of information; and


4.       take any other action in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by or for, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Limited Power of Attorney shall be in such form and shall contain such information and disclosure as such attorney-in-fact may approve in such attorney-in-fact’s discretion.


The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever required, necessary or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact’s substitute or substitutes, shall lawfully do or cause to be done by virtue of this Limited Power of Attorney and the rights and powers herein granted.


The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request and on the behalf of the undersigned, are not assuming, nor is the Company assuming, any of the undersigned’s responsibilities to comply with, or any liability for the failure to comply with, any provision of Section 16 of the Exchange Act.


This Limited Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4 or 5 with respect to the undersigned’s holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to each of the foregoing attorneys-in-fact.


[signature page follows]





IN WITNESS WHEREOF, the undersigned has executed this Limited Power of Attorney as of this 1st day of September, 2021.


  Signed and acknowledged:
  /s/ Amy Graves


[Signature Page to Power of Attorney – SomaLogic, Inc.]