Atreca, Inc. BCEL NASDAQ

NASDAQ Global Select • Healthcare • Biotechnology • US • USD

SharesGrow Score

38/100

3/7 Pass

SharesGrow Intrinsic Value

There have been 50 recent insider transactions recorded for Atreca, Inc. (BCEL), including 27 buys and 21 sells. Total insider buying was valued at $2.5M and total insider selling at $3.44M.

Notable insiders with recent activity include Orwin John A, Serafini Tito, Baker Bros. Advisors Lp. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.

Insider Transactions — BCEL

Date	Name	Role	Transaction	Shares	Avg. Price	Value	Shares Owned
2024-04-11	Orwin John A	President & CEO	Informative Buy	1	$0.01	$0.01	1
2024-04-01	Serafini Tito	Director	Informative Sell	20,788	$0.07	$1.46K	43,636
2023-10-19	Baker Bros. Advisors Lp	Officer	Informative Sell	22,837	$0.40	$9.19K	286,893
2023-09-17	Ruiz Roger Richard	VP of Finance	Disposition	50,000	$1.49	$74.5K	-
2023-09-01	Serafini Tito	Director	Informative Sell	8,393	$0.37	$3.14K	64,424
2023-09-01	Orwin John A	President & CEO	Informative Sell	22,951	$0.37	$8.6K	77,541
2023-09-01	Courtney Phillips	General Counsel & Secretary	Informative Sell	7,061	$0.37	$2.65K	50,431
2023-08-02	Cross Herb	Chief Financial Officer	Informative Sell	5,487	$0.95	$5.22K	72,817
2023-08-02	Serafini Tito	Chief Strategy Officer	Informative Sell	5,487	$0.95	$5.22K	72,817
2023-08-02	Courtney Phillips	General Counsel & Secretary	Informative Sell	4,076	$0.95	$3.88K	57,492
2023-08-02	Gould Stephen E	Chief Scientific Officer	Informative Sell	4,076	$0.95	$3.88K	28,424
2023-06-13	Ball Kristine M	Director	RSU Award	12,000	$1.18	$14.16K	12,000
2023-06-13	Atwood Brian G	Director	RSU Award	12,000	$1.18	$14.16K	12,000
2023-06-13	Berger Franklin M	Director	RSU Award	12,000	$1.18	$14.16K	12,000
2023-06-13	Brady Stephen R	Director	RSU Award	12,000	$1.18	$14.16K	12,000
2023-06-13	Rolfe Lindsey	Director	RSU Award	12,000	$1.18	$14.16K	12,000
2023-06-13	Lacey David L.	Director	RSU Award	12,000	$1.18	$14.16K	12,000
2023-06-13	Robinson William Hewitt	Director	RSU Award	12,000	$1.18	$14.16K	12,000
2023-06-13	Ma Stacey	Director	RSU Award	12,000	$1.18	$14.16K	12,000
2023-02-09	Cross Herb	Chief Financial Officer	RSU Award	43,750	-	-	78,304
2023-02-09	Serafini Tito	Chief Strategy Officer	RSU Award (Return)	43,750	-	-	78,304
2023-02-09	Orwin John A	President & CEO	RSU Award	435,000	$1.49	$648.15K	435,000
2023-02-09	Courtney Phillips	General Counsel & Secretary	RSU Award	32,500	-	-	61,568
2023-02-09	Gould Stephen E	Chief Scientific Officer	RSU Award	32,500	-	-	32,500
2023-01-09	Bishop Philippe C	Officer	Unknown	-	-	-	-
2023-01-09	Bishop Philippe C	Chief Medical Officer	RSU Award	350,000	-	-	350,000
2022-09-02	Serafini Tito	Chief Strategy Officer	Informative Sell	7,646	$1.78	$13.57K	34,554
2022-09-02	Orwin John A	President & CEO	Informative Sell	20,908	$1.78	$37.12K	100,492
2022-09-02	Courtney Phillips	General Counsel & Secretary	Informative Sell	6,432	$1.78	$11.42K	29,068
2022-06-28	Serafini Tito	Chief Strategy Officer	Informative Sell	15,000	$2.02	$30.27K	228,875
2022-06-15	Gould Stephen E	Officer	Unknown	-	-	-	-
2022-06-15	Gould Stephen E	Chief Scientific Officer	RSU Award	200,000	-	-	200,000
2022-06-13	Cross Herb	Chief Financial Officer	Return of Shares	97,000	-	-	-
2022-06-13	Serafini Tito	Chief Strategy Officer	Return of Shares	95,000	$13.97	$1.33M	-
2022-06-13	Orwin John A	President & CEO	Return of Shares	58,995	-	-	-
2022-06-13	Courtney Phillips	General Counsel & Secretary	Return of Shares	91,666	$17.00	$1.56M	-
2022-06-08	Ball Kristine M	Director	RSU Award	12,000	-	-	12,000
2022-06-08	Berger Franklin M	Director	RSU Award	12,000	$2.09	$25.08K	12,000
2022-06-08	Brady Stephen R	Director	RSU Award	12,000	-	-	12,000
2022-06-08	Rolfe Lindsey	Director	RSU Award	12,000	$2.09	$25.08K	12,000
2022-06-08	Lacey David L.	Director	RSU Award	12,000	-	-	12,000
2022-06-08	Robinson William Hewitt	Director	RSU Award	12,000	-	-	12,000
2022-06-08	Ma Stacey	Director	RSU Award	12,000	-	-	12,000
2022-06-08	Atwood Brian G	Director	RSU Award	12,000	-	-	12,000
2022-03-04	Serafini Tito	Chief Strategy Officer	Informative Sell	30,000	$5.00	$150K	243,875
2021-12-23	Cross Herb	Chief Financial Officer	RSU Award	95,000	$3.18	$302.1K	95,000
2021-12-23	Serafini Tito	Chief Strategy Officer	RSU Award	95,000	$3.18	$302.1K	95,000
2021-12-23	Orwin John A	President & CEO	RSU Award	260,000	$3.18	$826.8K	260,000
2021-12-23	Courtney Phillips	General Counsel & Secretary	RSU Award	80,000	$3.18	$254.4K	80,000
2021-09-27	Serafini Tito	Chief Strategy Officer	Informative Sell	30,000	$6.58	$197.54K	273,875

■ Informative Buy/Sell — open market transaction (most significant) ■ Uninformative Buy — award, option exercise, conversion ■ Uninformative Sell — tax withholding, award vest sale ■ Neutral — gift, trust, expiry