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BCEL Insider Trading

Insider Trading Chart
Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 9.60%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $242,575.08

Atreca Insider Trading History Chart

Atreca Share Price & Price History

^$1.82

▲ +0.08 (4.60%)

As of 02/2/2023 01:00 AM ET

Days: 30 | 90 | 365

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Atreca Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
9/2/2022	John A Orwin	CEO	Sell	20,908	$1.78	$37,216.24	100,492
9/2/2022	Phillips Courtney	General Counsel	Sell	6,432	$1.78	$11,448.96	29,068
9/2/2022	Tito Serafini	Insider	Sell	7,646	$1.78	$13,609.88	34,554
6/28/2022	Tito Serafini	Insider	Sell	15,000	$2.02	$30,300.00	228,875
3/4/2022	Tito Serafini	Insider	Sell	30,000	$5.00	$150,000.00
9/27/2021	Tito Serafini	Insider	Sell	30,000	$6.58	$197,400.00
3/17/2021	Norman Michael Greenberg	Insider	Sell	5,000	$16.73	$83,650.00	2,084
3/15/2021	William Hewitt Robinson	Director	Sell	5,000	$16.89	$84,450.00	368,948
3/11/2021	Tito Serafini	Insider	Sell	10,000	$18.31	$183,100.00
2/16/2021	William Hewitt Robinson	Director	Sell	5,000	$19.07	$95,350.00	373,948
2/11/2021	Tito Serafini	Insider	Sell	10,000	$18.93	$189,300.00
1/19/2021	Norman Michael Greenberg	Insider	Sell	5,000	$15.21	$76,050.00	5,000
1/13/2021	William Hewitt Robinson	Director	Sell	2,741	$15.05	$41,252.05	381,207
1/11/2021	Tito Serafini	Insider	Sell	10,000	$15.02	$150,200.00
12/17/2020	Norman Michael Greenberg	Insider	Sell	5,000	$16.61	$83,050.00	5,000
12/14/2020	William Hewitt Robinson	Director	Sell	5,000	$16.67	$83,350.00	383,948
12/11/2020	Tito Serafini	Insider	Sell	10,000	$15.87	$158,700.00
11/27/2020	Norman Michael Greenberg	Insider	Sell	3,175	$15.34	$48,704.50	3,175
11/16/2020	Tito Serafini	Insider	Sell	8,847	$15.12	$133,766.64
11/16/2020	William Hewitt Robinson	Director	Sell	5,000	$15.00	$75,000.00	388,948
11/10/2020	Norman Michael Greenberg	Insider	Sell	4,500	$15.10	$67,950.00	4,500
10/19/2020	Norman Michael Greenberg	Insider	Sell	500	$15.12	$7,560.00	500
10/13/2020	William Hewitt Robinson	Director	Sell	5,000	$15.71	$78,550.00	393,948
10/12/2020	Tito Serafini	Insider	Sell	10,000	$15.00	$150,000.00	3,655
10/6/2020	Tito Serafini	Insider	Sell	1,218	$15.05	$18,330.90	3,655
9/18/2020	Tito Serafini	Insider	Sell	8,782	$15.11	$132,696.02	3,655
9/18/2020	William Hewitt Robinson	Director	Sell	5,000	$15.04	$75,200.00	398,948
8/14/2020	Tito Serafini	Insider	Sell	10,000	$15.00	$150,000.00	3,655
8/14/2020	William Hewitt Robinson	Director	Sell	5,000	$15.00	$75,000.00	403,948
7/13/2020	Tito Serafini	Insider	Sell	10,000	$20.20	$202,000.00	3,655
7/13/2020	William Hewitt Robinson	Director	Sell	5,000	$20.23	$101,150.00	412,542
7/1/2020	Norman Michael Greenberg	Insider	Sell	10,272	$21.83	$224,237.76	10,272
6/25/2020	Tito Serafini	Insider	Sell	600	$25.01	$15,006.00	3,655
6/22/2020	Tito Serafini	Insider	Sell	496	$20.05	$9,944.80	3,655
6/22/2020	William Hewitt Robinson	Director	Sell	68	$20.05	$1,363.40	414,616
6/19/2020	Tito Serafini	Insider	Sell	4,604	$20.03	$92,218.12	3,655
6/19/2020	William Hewitt Robinson	Director	Sell	10,245	$20.03	$205,207.35	414,616
6/15/2020	William Hewitt Robinson	Director	Sell	5,000	$18.55	$92,750.00	428,856
6/11/2020	Tito Serafini	Insider	Sell	10,000	$17.44	$174,400.00	3,655
6/1/2020	Norman Michael Greenberg	Insider	Sell	15,000	$18.38	$275,700.00	15,000
5/28/2020	William Hewitt Robinson	Director	Sell	600	$20.01	$12,006.00	429,861
5/26/2020	Tito Serafini	Insider	Sell	200	$20.00	$4,000.00	3,655
5/26/2020	William Hewitt Robinson	Director	Sell	387	$20.00	$7,740.00	430,461
5/13/2020	William Hewitt Robinson	Director	Sell	5,000	$16.82	$84,100.00	434,748
5/11/2020	Tito Serafini	Insider	Sell	10,000	$18.00	$180,000.00	3,655
5/7/2020	Norman Michael Greenberg	Insider	Sell	5,000	$18.00	$90,000.00	5,000
5/1/2020	Norman Michael Greenberg	Insider	Sell	10,000	$15.03	$150,300.00	10,000
4/16/2020	Tito Serafini	Insider	Sell	10,000	$16.28	$162,800.00	3,655
4/16/2020	William Hewitt Robinson	Director	Sell	5,000	$16.25	$81,250.00	441,348
4/14/2020	Norman Michael Greenberg	Insider	Sell	5,000	$18.00	$90,000.00	5,000
4/8/2020	Norman Michael Greenberg	Insider	Sell	8,000	$15.01	$120,080.00	8,000
4/1/2020	Norman Michael Greenberg	Insider	Sell	2,000	$15.21	$30,420.00	2,000
3/17/2020	John A Orwin	CEO	Buy	6,000	$12.79	$76,740.00	6,000
2/25/2020	Guy Cavet	Insider	Sell	7,100	$20.64	$146,544.00	94,858
2/3/2020	Norman Michael Greenberg	Insider	Sell	15,000	$19.65	$294,750.00	15,000

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SEC Filings (Institutional Ownership Changes) for Atreca (NASDAQ:BCEL)

40.20% of Atreca stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Atreca Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/15/2022	Two Sigma Investments LP	16,128	$25K	0.0%	-64.1%	0.043%
11/15/2022	Vanguard Group Inc.	1,328,294	$2.09M	0.0%	+3.4%	3.518%
11/15/2022	Bill & Melinda Gates Foundation	1,320,880	$2.10M	1.7%	-0.8%	3.498%
11/14/2022	Renaissance Technologies LLC	405,877	$0.64M	0.0%	-27.6%	1.075%
11/10/2022	Connor Clark & Lunn Investment Management Ltd.	97,264	$0.15M	0.0%	+79.1%	0.258%
11/10/2022	Dimensional Fund Advisors LP	96,209	$0.15M	0.0%	+60.5%	0.255%
11/4/2022	CM Management LLC	249,282	$0.39M	0.4%	+10.8%	0.660%
8/18/2022	Goldman Sachs Group Inc.	86,196	$0.15M	0.0%	-25.6%	0.228%
8/15/2022	State Street Corp	93,254	$0.17M	0.0%	-83.2%	0.247%
8/15/2022	Laurion Capital Management LP	492,200	$0.88M	0.0%	N/A	1.304%
8/15/2022	Millennium Management LLC	395,071	$0.71M	0.0%	+2,858.4%	1.046%
8/13/2022	Renaissance Technologies LLC	560,800	$1M	0.0%	+53.5%	1.485%
8/12/2022	Northern Trust Corp	58,831	$0.11M	0.0%	-74.3%	0.156%
8/8/2022	CM Management LLC	225,000	$0.40M	0.4%	+50.0%	0.596%
8/5/2022	Connor Clark & Lunn Investment Management Ltd.	54,301	$97K	0.0%	-33.6%	0.144%
7/14/2022	Gofen & Glossberg LLC IL	25,000	$45K	0.0%	+66.7%	0.066%
6/7/2022	Bank of America Corp DE	97,411	$0.31M	0.0%	-26.2%	0.258%
5/17/2022	Virtu Financial LLC	45,574	$0.14M	0.0%	+248.8%	0.121%
5/17/2022	Dynamic Technology Lab Private Ltd	12,909	$41K	0.0%	N/A	0.034%
5/17/2022	Ensign Peak Advisors Inc	145,166	$0.46M	0.0%	N/A	0.384%
5/16/2022	Goldman Sachs Group Inc.	115,779	$0.37M	0.0%	-38.4%	0.307%
5/16/2022	IHT Wealth Management LLC	13,010	$41K	0.0%	N/A	0.034%
5/16/2022	State Street Corp	555,247	$1.76M	0.0%	+16.3%	1.471%
5/13/2022	Renaissance Technologies LLC	365,400	$1.16M	0.0%	-22.8%	0.968%
5/13/2022	Northern Trust Corp	229,226	$0.73M	0.0%	-8.0%	0.607%
5/13/2022	Vanguard Group Inc.	1,225,982	$3.89M	0.0%	-8.2%	3.247%
5/12/2022	BlackRock Inc.	2,963,843	$9.40M	0.0%	+0.4%	7.849%
5/12/2022	Connor Clark & Lunn Investment Management Ltd.	81,751	$0.26M	0.0%	N/A	0.217%
5/11/2022	Bank of New York Mellon Corp	117,226	$0.37M	0.0%	-6.4%	0.310%
5/11/2022	Raymond James & Associates	62,774	$0.20M	0.0%	N/A	0.166%
5/11/2022	JPMorgan Chase & Co.	12,205	$39K	0.0%	-94.1%	0.032%
5/9/2022	CM Management LLC	150,000	$0.48M	0.4%	+130.8%	0.397%
5/4/2022	Advisor Group Holdings Inc.	16,573	$52K	0.0%	+111.8%	0.044%
4/29/2022	McDonald Partners LLC	13,200	$42K	0.0%	N/A	0.035%
4/14/2022	Gofen & Glossberg LLC IL	15,000	$48K	0.0%	N/A	0.040%
3/3/2022	Walleye Capital LLC	274,540	$0.83M	0.0%	+2,130.9%	0.739%
2/14/2022	PDT Partners LLC	95,926	$0.29M	0.0%	+16.1%	0.258%
2/14/2022	Redmile Group LLC	800,306	$2.43M	0.1%	-31.6%	2.154%
2/14/2022	Hound Partners LLC	982,386	$2.98M	0.2%	N/A	2.644%
2/9/2022	BNP Paribas Arbitrage SA	40,194	$0.12M	0.0%	+675.0%	0.108%
2/8/2022	Northern Trust Corp	249,074	$0.76M	0.0%	-3.4%	0.670%
2/7/2022	SG Americas Securities LLC	10,624	$32K	0.0%	-59.2%	0.029%
2/2/2022	CM Management LLC	65,000	$0.20M	0.1%	-18.8%	0.175%
1/20/2022	Parallel Advisors LLC	8,114	$25K	0.0%	-50.4%	0.022%
12/14/2021	UBS Asset Management Americas Inc.	67,312	$0.42M	0.0%	+37.7%	0.181%
11/16/2021	Schonfeld Strategic Advisors LLC	10,500	$65K	0.0%	N/A	0.028%
11/16/2021	Corient Capital Partners LLC	71,325	$0.44M	0.0%	N/A	0.193%
11/16/2021	Squarepoint Ops LLC	12,832	$80K	0.0%	-79.7%	0.035%
11/16/2021	Wellington Management Group LLP	1,934,255	$12.05M	0.0%	-21.1%	5.243%
11/16/2021	Millennium Management LLC	431,517	$2.69M	0.0%	-5.1%	1.170%
11/15/2021	Dynamic Technology Lab Private Ltd	15,415	$96K	0.0%	N/A	0.042%
11/15/2021	Franklin Resources Inc.	13,534	$84K	0.0%	N/A	0.037%
11/12/2021	Trexquant Investment LP	25,818	$0.16M	0.0%	-43.6%	0.070%
11/12/2021	Renaissance Technologies LLC	133,706	$0.83M	0.0%	+22.7%	0.362%
11/12/2021	Jump Financial LLC	14,800	$92K	0.0%	N/A	0.040%
11/12/2021	Geode Capital Management LLC	534,745	$3.33M	0.0%	+19.0%	1.449%
11/10/2021	Goldman Sachs Group Inc.	69,190	$0.43M	0.0%	-30.7%	0.188%
11/10/2021	Citigroup Inc.	5,466	$34K	0.0%	-48.2%	0.015%
11/9/2021	Barclays PLC	32,255	$0.20M	0.0%	+169.2%	0.087%
11/9/2021	BlackRock Inc.	2,960,456	$18.44M	0.0%	+3.0%	8.025%
11/9/2021	Platinum Investment Management Ltd.	398,541	$2.48M	0.1%	+25.7%	1.080%
11/8/2021	CM Management LLC	80,000	$0.50M	0.4%	+33.3%	0.217%
11/4/2021	Deutsche Bank AG	45,759	$0.29M	0.0%	+196.5%	0.124%
11/1/2021	SG Americas Securities LLC	26,019	$0.16M	0.0%	N/A	0.071%
10/21/2021	Virginia Retirement Systems ET AL	22,400	$0.14M	0.0%	N/A	0.061%
10/19/2021	Vigilare Wealth Management	18,950	$0.12M	0.1%	-42.8%	0.051%
9/17/2021	Virtu Financial LLC	23,009	$0.20M	0.0%	N/A	0.062%
9/3/2021	Parametric Portfolio Associates LLC	36,016	$0.31M	0.0%	+47.2%	0.098%
8/25/2021	Marshall Wace LLP	34,465	$0.29M	0.0%	N/A	0.093%
8/18/2021	Ikarian Capital LLC	250,000	$2.13M	0.2%	N/A	0.678%
8/17/2021	Millennium Management LLC	454,563	$3.87M	0.0%	+77.4%	1.232%
8/17/2021	Boothbay Fund Management LLC	37,163	$0.32M	0.0%	N/A	0.101%
8/17/2021	Caas Capital Management LP	42,945	$0.37M	0.0%	N/A	0.116%
8/16/2021	Squarepoint Ops LLC	63,184	$0.54M	0.0%	+113.5%	0.171%
8/16/2021	UBS Asset Management Americas Inc.	48,894	$0.42M	0.0%	-84.1%	0.133%
8/16/2021	PDT Partners LLC	54,200	$0.46M	0.0%	+50.4%	0.147%
8/16/2021	Cubist Systematic Strategies LLC	74,688	$0.64M	0.0%	N/A	0.202%
8/16/2021	Redmile Group LLC	2,460,268	$20.96M	0.3%	-1.2%	6.668%
8/16/2021	California State Teachers Retirement System	35,777	$0.31M	0.0%	-17.9%	0.097%
8/16/2021	Charles Schwab Investment Management Inc.	66,197	$0.56M	0.0%	-9.3%	0.179%
8/16/2021	State Street Corp	491,632	$4.19M	0.0%	-56.4%	1.333%
8/16/2021	Federated Hermes Inc.	198,570	$1.69M	0.0%	N/A	0.538%
8/16/2021	Goldman Sachs Group Inc.	99,913	$0.85M	0.0%	-63.0%	0.271%
8/16/2021	Macquarie Group Ltd.	6,366	$54K	0.0%	+730.0%	0.017%
8/16/2021	Marshall Wace LLP	34,465	$0.29M	0.0%	N/A	0.093%
8/13/2021	Renaissance Technologies LLC	108,980	$0.93M	0.0%	N/A	0.295%
8/13/2021	Northern Trust Corp	269,255	$2.29M	0.0%	-17.2%	0.730%
8/13/2021	Algert Global LLC	18,320	$0.16M	0.1%	-41.8%	0.050%
8/13/2021	Stifel Financial Corp	32,563	$0.28M	0.0%	+27.5%	0.088%
8/13/2021	Ensign Peak Advisors Inc	628,536	$5.36M	0.0%	+1.6%	1.704%
8/13/2021	Geode Capital Management LLC	449,553	$3.83M	0.0%	-1.2%	1.218%
8/13/2021	Vanguard Group Inc.	1,352,108	$11.52M	0.0%	-9.1%	3.665%
8/12/2021	Trexquant Investment LP	45,782	$0.39M	0.0%	N/A	0.124%
8/12/2021	Dimensional Fund Advisors LP	64,208	$0.55M	0.0%	-46.4%	0.174%
8/12/2021	JPMorgan Chase & Co.	73,493	$0.63M	0.0%	+344.3%	0.199%
8/12/2021	Ergoteles LLC	21,500	$0.18M	0.0%	N/A	0.058%
8/11/2021	Bank of New York Mellon Corp	90,241	$0.77M	0.0%	-15.2%	0.245%
8/11/2021	BlackRock Inc.	2,875,550	$24.50M	0.0%	+19.1%	7.794%
8/11/2021	Deutsche Bank AG	15,435	$0.13M	0.0%	-20.5%	0.042%
8/10/2021	Virtus ETF Advisers LLC	21,550	$0.18M	0.1%	+20.7%	0.058%

Data available starting January 2016

Atreca, Inc. is a biopharmaceutical company. It develops novel therapeutics and immunotherapies based on a deep understanding of the human immune response. Its technology leverages next-generation sequencing to identify the set of functional antibodies produced in patients during an immune response. The company was founded by Robert Axtell, Guy Cavet, Jeremy Sokolove, Tito A. Serafini, Paulette A. Dillon, Daniel Emerling, Wayne Volkmuth, Jonathan Woo, Yann Chong Tan, William H. Robinson and Lawrence J. Steinman on June 11, 2010 and is headquartered in San Carlos, CA.

Today's Range

Now: $1.82

$1.75

$1.96

50 Day Range

MA: $1.18

$0.78

$1.74

52 Week Range

Now: $1.82

$0.76

$5.36

Volume

245,202 shs

Average Volume

232,646 shs

Market Capitalization

$71.11 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.1

Who are the company insiders with the largest holdings of Atreca?: Atreca's top insider shareholders include:
William Hewitt Robinson (Director)
Tito Serafini (Insider)
John A Orwin (CEO)
Phillips Courtney (General Counsel)
Norman Michael Greenberg (Insider)
Learn More about top insider investors at Atreca.
Who are the major institutional investors of Atreca?: Atreca's top institutional investors include:
Concourse Financial Group Securities Inc. — 0.00%
Learn More about top institutional investors of Atreca stock.

The Safest Option in Trades!