Group 1 - Atreca (NASDAQ:BCEL) stock is experiencing a significant rise due to Baker Bros. Advisors LP acquiring a 19.9% stake in the company [1] - The stake acquisition includes a combination of Class A shares and Class B shares, with Class B shares convertible to Class A shares [1] - The conversion of Class B shares to Class A shares will be limited to a 19.99% stake and will take effect on February 21, 2024 [1] Group 2 - Heavy trading activity is noted for BCEL stock, with over 20 million shares traded, significantly exceeding the average daily volume of approximately 2.6 million shares [2] - As of Thursday morning, BCEL stock has increased by 84.6% [2]

Table of Contents Securities registered pursuant to Section 12(b) of the Act: UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ⌧ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ◻ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-38935 ATRECA, INC. (Exact name of registrant as specified ...

Table of Contents Securities registered pursuant to Section 12(b) of the Act: UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ⌧ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ◻ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-38935 ATRECA, INC. (Exact name of registrant as specified in i ...

Table of Contents Securities registered pursuant to Section 12(b) of the Act: UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ⌧ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ◻ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-38935 ATRECA, INC. (Exact name of registrant as specified in ...

Atreca, Inc. (NASDAQ:BCEL) Q4 2022 Earnings Conference Call March 29, 2023 4:30 PM ET Company Participants Alex Gray - Head of Investor Relations John Orwin - CEO Tito Serafini - Chief Strategy Officer and Founder Philippe Bishop - Chief Medical Officer Stephen Gould - Chief Scientific Officer Herb Cross - Chief Financial Officer Conference Call Participants Divya Rao - Cowen Roger Song - Jefferies John Newman - Canaccord Tony Butler - EF Hutton Stephen Willey - Stifel Kemp Dolliver - Brookline Capital Oper ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ____ to _____ Commission file number 001-38935 ATRECA, INC. (Exact name of registrant as specified in its charter) Delaware 27-3723255 (State or other jurisdiction of (I.R.S. ...

Table of Contents Securities registered pursuant to Section 12(b) of the Act: UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ⌧ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ◻ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-38935 ATRECA, INC. (Exact name of registrant as specified ...

Table of Contents Securities registered pursuant to Section 12(b) of the Act: UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ⌧ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ◻ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-38935 ATRECA, INC. (Exact name of registrant as specified in i ...