FORM 4 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
or Section 30(h) of the Investment Company Act of 1940
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person *
Zadno Reza

(Last) (First) (Middle)
C/O PROCEPT BIOROBOTICS CORPORATION
150 BAYTECH DRIVE

(Street)
SAN JOSE CA 95134

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
PROCEPT BioRobotics Corp [ PRCT ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
X Officer (give title below) Other (specify below)
President, CEO
3. Date of Earliest Transaction (Month/Day/Year)
03/06/2024
4. If Amendment, Date of Original Filed (Month/Day/Year)
03/07/2024
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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 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
Common Stock 03/06/2024   A   48,575 (1) (2) A $ 0 249,531 D  
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 (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 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 (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (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: 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) $ 47.17 03/06/2024   A   42,311 (3)     (4) 03/05/2034 Common Stock 42,311 $ 0 42,311 D  
Explanation of Responses:
1. These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock. 1/4th of the RSUs shall vest on the anniversary of the vesting commencement date of March 5, 2024, and annually over a three year period thereafter, subject to continued employment or service by the Reporting Person to the Issuer through the applicable vesting date.
2. This Form 4 amendment corrects a clerical error in the number of shares of common stock granted in the form of RSUs to the reporting person on March 6, 2024. The incorrect total common stock share amount was also reported in one subsequent transaction on the original Form 4, and one subsequent Form 4 filed by the reporting person after the original Form 4 was filed.
3. This Form 4 amendment corrects a clerical error in the number of shares underlying the stock option granted to the reporting person on March 6, 2024.
4. 1/48th of the shares subject to the Stock Option shall vest monthly from the vesting commencement date of March 5, 2024 over a four year period, subject continued employment or service by the Reporting Person to the Issuer through the applicable vesting date.
/s/ Jonathan Stone, Attorney-in-Fact for Reza Zadno, Ph.D. 04/19/2024
** 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 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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