Atreca Inc - Ordinary Shares (BCEL) Form 3 Atreca / Roger Richard Ruiz ownership change

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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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1. Name and Address of Reporting Person^*

Ruiz Roger Richard

(Last) (First) (Middle)

C/O ATRECA, INC.

835 INDUSTRIAL ROAD, SUITE 400

(Street)

SAN CARLOS CA 94070

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
09/17/2023

3. Issuer Name and Ticker or Trading Symbol
Atreca, Inc. [ BCEL ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
VP of Finance

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)
Class A Common Stock	34,980(1)	D

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)	(2)	12/22/2031	Class A Common Stock	25,000	3.18	D
Employee stock option (right to buy)	(3)	01/26/2031	Class A Common Stock	28,250	1.845(4)	D
Employee stock option (right to buy)	(5)	02/08/2033	Class A Common Stock	50,000	1.49	D
Employee stock option (right to buy)	(6)	10/29/2028	Class A Common Stock	41,666	1.845(4)	D
Employee stock option (right to buy)	(6)	01/30/2029	Class A Common Stock	8,333	1.845(4)	D
Employee stock option (right to buy)	(7)	02/25/2030	Class A Common Stock	27,000	1.845(4)	D

Explanation of Responses:

1. Consists of 26,647 shares of Class A Common Stock and 8,333 restricted stock units pertaining to a restricted stock unit award granted on February 9, 2023, vesting in three equal annual installments beginning on August 1, 2023, subject to the Reporting Person providing continuous service to the Issuer as of each such date. Each restricted stock unit represents a right to receive one share of Class A Common Stock upon vesting.

2. 1/48 of the Option vests in equal monthly installments as measured from December 1, 2021, subject to the Reporting Person providing continuous service to the Issuer as of each such date. If applicable, vesting accelerates as provided in, and subject to the terms and conditions of, that certain Executive Employment Agreement between the Issuer and the Reporting Person, as may be amended from time to time.

3. 1/48 of the Option vests in equal monthly installments as measured from January 1, 2021, subject to the Reporting Person providing continuous service to the Issuer as of each such date. If applicable, vesting accelerates as provided in, and subject to the terms and conditions of, that certain Executive Employment Agreement between the Issuer and the Reporting Person, as may be amended from time to time.

4. The Board of Directors of the Issuer approved a repricing of this Option, effective June 13, 2022.

5. 1/48 of the Option vests in equal monthly installments as measured from January 1, 2023, subject to the Reporting Person providing continuous service to the Issuer as of each such date. If applicable, vesting accelerates as provided in, and subject to the terms and conditions of, that certain Executive Employment Agreement between the Issuer and the Reporting Person, as may be amended from time to time.

6. Fully vested.

7. 1/48 of the Option vests in equal monthly installments as measured from January 1, 2020, subject to the Reporting Person providing continuous service to the Issuer as of each such date. If applicable, vesting accelerates as provided in, and subject to the terms and conditions of, that certain Executive Employment Agreement between the Issuer and the Reporting Person, as may be amended from time to time.

Remarks:

	/s/ Roger Richard Ruiz	09/27/2023
	** 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).
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