BCEL Insider Trading (Atreca)

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Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 9.90%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $4,497,383.54

Atreca Insider Trading History Chart

Atreca Share Price & Price History

^$12.29

▼ -0.42 (-3.30%)

As of 04/9/2021 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
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
1/27/2020	Guy Cavet	Insider	Sell	10,000	$20.00	$200,000.00	92,758
1/24/2020	Norman Michael Greenberg	Insider	Sell	5,000	$18.47	$92,350.00	5,000
1/17/2020	Guy Cavet	Insider	Sell	6,919	$14.90	$103,093.10	109,677

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

69.64% 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
3/8/2021	Dimensional Fund Advisors LP	27,958	$0.45M	0.0%	+49.9%	0.076%
3/1/2021	UBS Asset Management Americas Inc.	301,594	$4.87M	0.0%	-1.7%	0.822%
2/25/2021	Dimensional Fund Advisors LP	27,958	$0.45M	0.0%	+49.9%	0.076%
2/19/2021	JPMorgan Chase & Co.	12,808	$0.21M	0.0%	+22.0%	0.035%
2/18/2021	Old Well Partners LLC	10,023	$0.16M	0.1%	N/A	0.027%
2/17/2021	Samsara BioCapital LLC	474,943	$7.67M	0.8%	-23.1%	1.294%
2/16/2021	Squarepoint Ops LLC	21,950	$0.35M	0.0%	N/A	0.060%
2/16/2021	Mcdonald Partners LLC	27,000	$0.44M	0.1%	N/A	0.074%
2/16/2021	HighVista Strategies LLC	30,824	$0.50M	0.3%	N/A	0.084%
2/16/2021	Nuveen Asset Management LLC	108,218	$1.75M	0.0%	+0.8%	0.295%
2/16/2021	Price T Rowe Associates Inc. MD	10,743	$0.17M	0.0%	N/A	0.029%
2/16/2021	Charles Schwab Investment Management Inc.	71,132	$1.15M	0.0%	+2.2%	0.194%
2/12/2021	The Manufacturers Life Insurance Company	18,063	$0.29M	0.0%	+12.5%	0.049%
2/12/2021	Credit Suisse AG	45,442	$0.73M	0.0%	+97.8%	0.124%
2/11/2021	Northern Trust Corp	345,272	$5.58M	0.0%	-0.3%	0.941%
2/11/2021	Barclays PLC	12,529	$0.20M	0.0%	-13.2%	0.034%
2/11/2021	Citigroup Inc.	6,741	$0.11M	0.0%	+79.8%	0.018%
2/10/2021	Rhumbline Advisers	29,350	$0.47M	0.0%	+13.3%	0.080%
2/9/2021	Wells Fargo & Company MN	42,307	$0.68M	0.0%	+135.0%	0.115%
2/9/2021	Bank of New York Mellon Corp	110,158	$1.78M	0.0%	+25.6%	0.300%
2/9/2021	ProShare Advisors LLC	11,007	$0.18M	0.0%	N/A	0.030%
2/8/2021	Alliancebernstein L.P.	23,300	$0.38M	0.0%	+6.9%	0.063%
2/8/2021	New York State Common Retirement Fund	24,100	$0.39M	0.0%	+18.7%	0.066%
2/5/2021	BlackRock Inc.	2,724,211	$44M	0.0%	+0.9%	7.422%
2/5/2021	Swiss National Bank	59,600	$0.96M	0.0%	+1.7%	0.162%
2/5/2021	CM Management LLC	60,000	$0.97M	0.9%	N/A	0.163%
2/4/2021	Los Angeles Capital Management LLC	26,263	$0.42M	0.0%	+29.8%	0.071%
2/4/2021	State of Wisconsin Investment Board	39,500	$0.64M	0.0%	+15.5%	0.108%
2/1/2021	Victory Capital Management Inc.	152,628	$2.47M	0.0%	-13.0%	0.416%
1/15/2021	Endurance Wealth Management Inc.	1,800	$29K	0.0%	+125.0%	0.005%
1/14/2021	Vigilare Wealth Management	19,930	$0.32M	0.3%	+7.3%	0.054%
11/17/2020	California State Teachers Retirement System	42,612	$0.60M	0.0%	+32.8%	0.118%
11/17/2020	Boxer Capital LLC	2,202,333	$30.77M	1.1%	+27.0%	6.113%
11/16/2020	Samsara BioCapital LLC	617,560	$8.63M	2.4%	+21.0%	1.714%
11/16/2020	EcoR1 Capital LLC	2,426,685	$33.90M	2.4%	+63.0%	6.735%
11/13/2020	Morgan Stanley	75,105	$1.05M	0.0%	+761.6%	0.208%
11/13/2020	Charles Schwab Investment Management Inc.	69,604	$0.97M	0.0%	+40.3%	0.193%
11/13/2020	UBS Asset Management Americas Inc.	306,696	$4.29M	0.0%	N/A	0.851%
11/13/2020	Virtus ETF Advisers LLC	17,679	$0.25M	0.1%	-12.0%	0.049%
11/13/2020	Platinum Investment Management Ltd.	119,751	$1.67M	0.0%	N/A	0.332%
11/12/2020	JPMorgan Chase & Co.	10,496	$0.15M	0.0%	+46.3%	0.029%
11/11/2020	Sand Hill Global Advisors LLC	12,500	$0.18M	0.0%	N/A	0.035%
11/10/2020	US Bancorp DE	1,800	$25K	0.0%	-35.7%	0.005%
11/10/2020	State Street Corp	392,028	$5.48M	0.0%	+9.0%	1.088%
11/9/2020	The Manufacturers Life Insurance Company	16,057	$0.22M	0.0%	+22.6%	0.045%
11/9/2020	Victory Capital Management Inc.	175,472	$2.45M	0.0%	+134.1%	0.487%
11/9/2020	Letko Brosseau & Associates Inc.	17,800	$0.25M	0.0%	N/A	0.049%
11/6/2020	BlackRock Inc.	2,700,528	$37.73M	0.0%	+26.1%	7.495%
11/6/2020	Zurcher Kantonalbank Zurich Cantonalbank	2,866	$40K	0.0%	N/A	0.008%
11/5/2020	California Public Employees Retirement System	53,074	$0.74M	0.0%	+35.4%	0.147%
11/4/2020	American International Group Inc.	16,837	$0.24M	0.0%	+29.4%	0.047%
10/30/2020	BNP Paribas Arbitrage SA	6,966	$97K	0.0%	+723.4%	0.019%
10/15/2020	Vigilare Wealth Management	18,570	$0.26M	0.3%	+85.3%	0.052%
10/8/2020	Exane Derivatives	8,068	$0.11M	0.0%	+88.9%	0.022%
10/6/2020	Exane Derivatives	8,068	$0.11M	0.0%	+88.9%	0.022%
8/25/2020	Nuveen Asset Management LLC	89,232	$1.90M	0.0%	-35.7%	0.248%
8/20/2020	Charles Schwab Investment Management Inc.	49,624	$1.06M	0.0%	+36.1%	0.176%
8/17/2020	California State Teachers Retirement System	32,082	$0.68M	0.0%	+22.5%	0.114%
8/17/2020	Great West Life Assurance Co. Can	1,962	$41K	0.0%	N/A	0.007%
8/17/2020	Jacobs Levy Equity Management Inc.	9,702	$0.21M	0.0%	N/A	0.034%
8/14/2020	Bank of America Corp DE	12,541	$0.27M	0.0%	+194.9%	0.045%
8/14/2020	Cormorant Asset Management LP	321,322	$6.84M	0.3%	-1.5%	1.142%
8/12/2020	Board of Trustees of The Leland Stanford Junior University	205,248	$4.37M	3.8%	-50.0%	0.730%
8/12/2020	Ensign Peak Advisors Inc	12,401	$0.26M	0.0%	N/A	0.044%
8/12/2020	Bank of Montreal Can	1,701	$34K	0.0%	N/A	0.006%
8/12/2020	American International Group Inc.	13,012	$0.28M	0.0%	+27.6%	0.046%
8/12/2020	Goldman Sachs Group Inc.	413,398	$8.80M	0.0%	+8.3%	1.469%
8/12/2020	Bank of New York Mellon Corp	69,693	$1.48M	0.0%	+44.6%	0.248%
8/12/2020	California Public Employees Retirement System	39,185	$0.83M	0.0%	N/A	0.139%
8/7/2020	New York State Common Retirement Fund	20,300	$0.43M	0.0%	+136.0%	0.072%
8/5/2020	Virtus ETF Advisers LLC	20,086	$0.43M	0.2%	N/A	0.071%
8/5/2020	Swiss National Bank	27,200	$0.58M	0.0%	N/A	0.097%
7/31/2020	UBS Group AG	7,318	$0.16M	0.0%	-19.0%	0.026%
7/23/2020	Strs Ohio	5,800	$0.12M	0.0%	+241.2%	0.021%
7/20/2020	SG Americas Securities LLC	11,627	$0.25M	0.0%	+73.6%	0.041%
7/20/2020	Vigilare Wealth Management	10,020	$0.21M	0.2%	N/A	0.036%
7/16/2020	Parallel Advisors LLC	8,114	$0.17M	0.0%	+26,946.7%	0.029%
6/19/2020	State Street Corp	282,909	$4.68M	0.0%	+142.2%	1.005%
5/18/2020	Redmile Group LLC	1,128,806	$18.68M	0.5%	-0.7%	4.021%
5/15/2020	Jane Street Group LLC	14,274	$0.24M	0.0%	N/A	0.051%
5/15/2020	Invesco Ltd.	36,046	$0.60M	0.0%	N/A	0.128%
5/15/2020	Morgan Stanley	4,089	$68K	0.0%	-53.2%	0.015%
5/14/2020	Wells Fargo & Company MN	23,486	$0.39M	0.0%	+32.2%	0.084%
5/14/2020	Geode Capital Management LLC	171,116	$2.83M	0.0%	+89.6%	0.610%
5/14/2020	Tekla Capital Management LLC	352,424	$5.83M	0.3%	-32.9%	1.256%
5/14/2020	Wellington Management Group LLP	3,295,384	$54.54M	0.0%	-2.3%	11.740%
5/14/2020	Legal & General Group Plc	2,658	$43K	0.0%	+105.7%	0.009%
5/14/2020	Deutsche Bank AG	6,100	$0.10M	0.0%	+171.2%	0.022%
5/14/2020	Alliancebernstein L.P.	14,100	$0.23M	0.0%	N/A	0.050%
5/14/2020	Nuveen Asset Management LLC	138,697	$2.30M	0.0%	+772.3%	0.494%
5/13/2020	Ameritas Investment Partners Inc.	1,490	$25K	0.0%	+170.9%	0.005%
5/13/2020	BNP Paribas Arbitrage SA	5,018	$83K	0.0%	+562.9%	0.018%
5/13/2020	Board of Trustees of The Leland Stanford Junior University	410,497	$6.79M	1.4%	-6.1%	1.462%
5/13/2020	US Bancorp DE	2,800	$46K	0.0%	N/A	0.010%
5/12/2020	Citigroup Inc.	7,106	$0.12M	0.0%	+136.3%	0.025%
5/12/2020	Victory Capital Management Inc.	285,638	$4.73M	0.0%	-3.1%	1.018%
5/12/2020	JPMorgan Chase & Co.	5,558	$92K	0.0%	+160.1%	0.020%
5/11/2020	State Street Corp	282,909	$4.68M	0.0%	+142.2%	1.008%
5/8/2020	Oppenheimer & Co. Inc.	18,151	$0.30M	0.0%	N/A	0.065%
5/6/2020	Bank of New York Mellon Corp	48,191	$0.80M	0.0%	+149.8%	0.172%

Data available starting January 2016

Atreca, Inc., a biopharmaceutical company, discovers and develops antibody-based immunotherapeutics to treat a range of solid tumor types. Its lead product candidate is ATRC-101, a monoclonal antibody with a novel mechanism of action and target derived from an antibody identified using its discovery platform. The company's ATRC-101 product candidate reacts in vitro with a majority of human ovarian, non-small cell lung, colorectal, and breast cancer samples from multiple patients. It has a collaboration and license agreement with Xencor, Inc. for research, development, and commercialization of novel CD3 bispecific antibodies in oncology. Atreca, Inc. was incorporated in 2010 and is headquartered in South San Francisco, California.

Today's Range

Now: $12.29

$12.20

$12.73

50 Day Range

MA: $16.25

$12.69

$18.46

52 Week Range

Now: $12.29

$12.20

$25.03

Volume

404,880 shs

Average Volume

259,704 shs

Market Capitalization

$452.65 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.08

Who are the company insiders with the largest holdings of Atreca?

Atreca's top insider shareholders include:

William Hewitt Robinson (Director)
Guy Cavet (Insider)
Norman Michael Greenberg (Insider)
John A Orwin (CEO)
Tito Serafini (Insider)