ATEC Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 33.93%

Insider Buying (Last 12 Months): $613,784.00

Insider Selling (Last 12 Months): $6,043,862.99

Alphatec Insider Trading History Chart

Alphatec Share Price & Price History

^$13.18

▲ +0.14 (1.07%)

As of 02/7/2023 04:52 PM ET

Days: 30 | 90 | 365

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See Who Could Benefit From the Flow of Money

Alphatec Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
1/23/2023	Patrick Miles	CEO	Sell	60,000	$13.17	$790,200.00	5,361,633
1/19/2023	Patrick Miles	CEO	Sell	60,000	$13.33	$799,800.00	5,481,633
1/17/2023	Patrick Miles	CEO	Sell	60,000	$13.05	$783,000.00	5,601,633
12/16/2022	James L. L. Tullis	Director	Sell	50,000	$10.59	$529,500.00	497,974
12/5/2022	David P. Sponsel	EVP	Sell	10,000	$9.88	$98,800.00	556,983
11/7/2022	David P. Sponsel	EVP	Sell	10,000	$9.25	$92,500.00	566,690
8/29/2022	David H. Mowry	Director	Sell	4,370	$7.85	$34,304.50	91,973
8/17/2022	Craig E. Hunsaker	EVP	Sell	9,895	$9.07	$89,747.65	1,251,174
8/17/2022	Elizabeth Ann Altman	Director	Sell	8,009	$9.06	$72,561.54	40,431
8/15/2022	Craig E. Hunsaker	EVP	Sell	30,000	$9.70	$291,000.00	1,261,969
8/9/2022	Jennifer N Pritzker	Major Shareholder	Buy	2,000	$7.97	$15,940.00	48,200
6/15/2022	James L. L. Tullis	Director	Buy	7,500	$6.76	$50,700.00	187,558
6/14/2022	Paul Segal	Major Shareholder	Buy	50,000	$6.95	$347,500.00	288,825
6/13/2022	Craig E. Hunsaker	EVP	Sell	30,000	$7.31	$219,300.00	1,331,729
6/10/2022	Paul Segal	Major Shareholder	Buy	200	$7.10	$1,420.00	238,825
6/9/2022	Mortimer Berkowitz III	Director	Buy	16,000	$7.20	$115,200.00	555,121
6/1/2022	Craig E. Hunsaker	EVP	Sell	70,000	$7.16	$501,200.00	1,362,229
5/20/2022	Patrick Miles	CEO	Sell	100,000	$7.85	$785,000.00	5,658,634
5/18/2022	Patrick Miles	CEO	Sell	100,000	$8.34	$834,000.00	5,858,634
5/16/2022	Jennifer N Pritzker	Major Shareholder	Buy	2,000	$8.32	$16,640.00	5,731
5/13/2022	Jennifer N Pritzker	Major Shareholder	Buy	4,000	$7.96	$31,840.00	46,200
4/7/2022	James L. L Tullis	Director	Sell	1,630	$12.99	$21,173.70	161,512
3/11/2022	Jennifer N Pritzker	Major Shareholder	Buy	1,100	$10.64	$11,704.00
3/8/2022	Jennifer N Pritzker	Major Shareholder	Buy	2,000	$11.42	$22,840.00
3/1/2022	Scott Lish	SVP	Sell	5,100	$10.94	$55,794.00
2/22/2022	Scott Lish	SVP	Sell	4,760	$9.66	$45,981.60
12/15/2021	Jason Hochberg	Director	Buy	5,000	$10.84	$54,200.00
12/9/2021	James L. L. Tullis	Director	Sell	20,000	$11.78	$235,600.00
12/9/2021	Jennifer N Pritzker	Major Shareholder	Buy	1,000	$12.18	$12,180.00
11/26/2021	Evan Bakst	Director	Buy	10,000	$10.57	$105,700.00
11/23/2021	Paul Segal	Major Shareholder	Buy	67,496	$10.09	$681,034.64
11/16/2021	David H. Mowry	Director	Sell	14,254	$12.25	$174,611.50
11/12/2021	Craig E. Hunsaker	EVP	Buy	15,000	$11.66	$174,900.00
11/11/2021	David R. Pelizzon	Director	Buy	4,366	$11.41	$49,816.06
11/11/2021	Patrick Miles	CEO	Buy	50,000	$11.71	$585,500.00
11/10/2021	Scott Lish	SVP	Sell	6,250	$11.79	$73,687.50
11/8/2021	David R. Pelizzon	Director	Buy	5,425	$13.00	$70,525.00
8/27/2021	Jennifer N. Pritzker	Major Shareholder	Buy	2,000	$13.26	$26,520.00	38,200
8/17/2021	Jennifer N Pritzker	Major Shareholder	Buy	554	$12.62	$6,991.48	38,200
8/13/2021	Jennifer N Pritzker	Major Shareholder	Buy	1,077	$12.99	$13,990.23
8/11/2021	Jennifer N. Pritzker	Major Shareholder	Buy	1,000	$13.13	$13,130.00	37,200
8/9/2021	Jennifer N. Pritzker	Major Shareholder	Buy	1,000	$14.68	$14,680.00	37,200
8/3/2021	Scott Lish	SVP	Sell	10,000	$14.24	$142,400.00
7/12/2021	Scott Lish	SVP	Sell	11,965	$16.46	$196,943.90
6/16/2021	David P. Sponsel	EVP	Sell	10,000	$14.78	$147,800.00	554,317
5/10/2021	David R. Pelizzon	Director	Buy	120,000	$15.25	$1,830,000.00	268,837
5/10/2021	Jennifer N Pritzker	Major Shareholder	Buy	4,000	$14.38	$57,520.00	36,200
5/3/2021	David P. Sponsel	EVP	Sell	30,000	$15.97	$479,100.00	615,371
4/26/2021	David P. Sponsel	EVP	Sell	14,572	$16.63	$242,332.36	598,184
4/8/2021	Craig E. Hunsaker	EVP	Sell	25,000	$16.23	$405,750.00	1,008,361
3/10/2021	Jennifer N Pritzker	Major Shareholder	Buy	3,000	$16.38	$49,140.00	30,200
3/9/2021	James L. L. Tullis	Director	Sell	22,500	$16.24	$365,400.00	146,869
3/9/2021	Jeffrey G. Black	CFO	Sell	7,000	$16.69	$116,830.00	620,770
2/23/2021	James L. L. Tullis	Director	Sell	3,887	$16.51	$64,174.37	150,756
2/16/2021	Jeffrey G. Black	CFO	Sell	25,000	$16.28	$407,000.00	627,770
10/12/2020	David P. Sponsel	EVP	Sell	89,999	$9.47	$852,290.53	571,840
10/8/2020	Craig E. Hunsaker	EVP	Sell	62,731	$8.62	$540,741.22	1,016,092
8/11/2020	Jeffrey G. Black	CFO	Sell	5,000	$6.42	$32,100.00	652,770
8/4/2020	Jeffrey G. Black	CFO	Sell	8,929	$5.03	$44,912.87	657,770
6/16/2020	James L. L. Tullis	Director	Sell	38,000	$5.15	$195,700.00
3/16/2020	James L. L. Tullis	Director	Sell	25,000	$3.37	$84,250.00	105,588
3/13/2020	James L. L. Tullis	Director	Sell	25,000	$3.85	$96,250.00	105,588
3/11/2020	David P. Sponsel	EVP	Buy	11,000	$4.51	$49,610.00

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See Who Could Benefit From the Flow of Money

SEC Filings (Institutional Ownership Changes) for Alphatec (NASDAQ:ATEC)

48.59% of Alphatec 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

Alphatec Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
2/7/2023	LPL Financial LLC	130,136	$1.61M	0.0%	-5.5%	0.124%
2/7/2023	Handelsbanken Fonder AB	13,400	$0.17M	0.0%	-33.3%	0.013%
2/3/2023	Birchview Capital LP	90,000	$1.11M	0.8%	+800.0%	0.086%
2/3/2023	Essex Investment Management Co. LLC	219,438	$2.71M	0.4%	-0.7%	0.209%
2/1/2023	Legato Capital Management LLC	82,736	$1.02M	0.2%	N/A	0.079%
1/30/2023	New York State Common Retirement Fund	908,578	$11.22M	0.0%	+0.6%	0.865%
1/26/2023	Perkins Capital Management Inc.	182,717	$2.26M	2.4%	-0.5%	0.174%
1/25/2023	Cyndeo Wealth Partners LLC	46,841	$0.58M	0.1%	N/A	0.045%
1/23/2023	Waypoint Capital Advisors LLC	258,247	$3.19M	1.1%	N/A	0.246%
1/20/2023	Elk River Wealth Management LLC	10,000	$0.12M	0.0%	-71.4%	0.010%
1/12/2023	Assenagon Asset Management S.A.	211,478	$2.61M	0.0%	N/A	0.201%
12/9/2022	Penn Capital Management Company LLC	1,244,110	$10.89M	1.2%	-23.8%	1.184%
11/28/2022	Birchview Capital LP	10,000	$87K	0.1%	N/A	0.010%
11/16/2022	Captrust Financial Advisors	22,712	$0.20M	0.0%	-4.2%	0.022%
11/16/2022	CIBC Private Wealth Group LLC	12,904	$0.11M	0.0%	+8.4%	0.012%
11/15/2022	State Street Corp	1,753,175	$15.32M	0.0%	-13.0%	1.669%
11/15/2022	Pier Capital LLC	621,206	$5.43M	0.9%	+0.3%	0.591%
11/15/2022	Twinbeech Capital LP	56,957	$0.50M	0.0%	-43.0%	0.054%
11/15/2022	Two Sigma Advisers LP	78,000	$0.68M	0.0%	+504.7%	0.074%
11/15/2022	Two Sigma Investments LP	181,536	$1.59M	0.0%	+205.6%	0.173%
11/15/2022	Trexquant Investment LP	37,731	$0.33M	0.0%	-78.4%	0.036%
11/15/2022	UBS Asset Management Americas Inc.	70,113	$0.61M	0.0%	-10.6%	0.067%
11/15/2022	Vanguard Group Inc.	3,502,419	$30.61M	0.0%	+2.0%	3.334%
11/15/2022	Prelude Capital Management LLC	16,860	$0.15M	0.0%	N/A	0.016%
11/15/2022	Price T Rowe Associates Inc. MD	12,291	$0.11M	0.0%	-60.3%	0.012%
11/15/2022	Parian Global Management LP	265,918	$2.32M	7.6%	+37.2%	0.253%
11/15/2022	Parkman Healthcare Partners LLC	545,133	$4.76M	1.4%	+4.1%	0.519%
11/15/2022	Quantamental Technologies LLC	13,170	$0.12M	0.0%	+8.0%	0.013%
11/15/2022	Essex Investment Management Co. LLC	221,003	$1.93M	0.3%	+2.9%	0.210%
11/15/2022	Engineers Gate Manager LP	37,917	$0.33M	0.0%	-70.8%	0.036%
11/15/2022	Ensign Peak Advisors Inc	13,270	$0.12M	0.0%	+520.1%	0.013%
11/15/2022	First Light Asset Management LLC	2,974,658	$26M	2.6%	+1.7%	2.831%
11/15/2022	Commonwealth Equity Services LLC	14,813	$0.13M	0.0%	+45.7%	0.014%
11/14/2022	Armistice Capital LLC	2,436,000	$21.29M	0.4%	-16.7%	2.319%
11/14/2022	Royal Bank of Canada	1,224,894	$10.71M	0.0%	-4.2%	1.166%
11/14/2022	Point72 Asset Management L.P.	915,200	$8M	0.0%	+28.7%	0.871%
11/14/2022	Cubist Systematic Strategies LLC	231,450	$2.02M	0.0%	-49.4%	0.220%
11/14/2022	Renaissance Technologies LLC	331,800	$2.90M	0.0%	-15.1%	0.316%
11/14/2022	HBK Sorce Advisory LLC	12,020	$0.11M	0.0%	N/A	0.011%
11/14/2022	Nuveen Asset Management LLC	237,933	$2.08M	0.0%	-2.5%	0.226%
11/14/2022	Altium Capital Management LP	342,000	$2.99M	1.1%	N/A	0.326%
11/14/2022	Oberweis Asset Management Inc.	452,560	$3.96M	0.9%	+12.5%	0.431%
11/14/2022	MetLife Investment Management LLC	39,114	$0.34M	0.0%	+12.7%	0.037%
11/14/2022	Metropolitan Life Insurance Co NY	3,320	$29K	0.0%	-28.1%	0.003%
11/10/2022	King Luther Capital Management Corp	1,386,669	$12.12M	0.1%	+20.9%	1.320%
11/10/2022	Credit Suisse AG	51,705	$0.45M	0.0%	+3.7%	0.049%
11/10/2022	ExodusPoint Capital Management LP	91,174	$0.80M	0.0%	N/A	0.087%
11/10/2022	Tower Research Capital LLC TRC	7,621	$67K	0.0%	+66.9%	0.007%
11/9/2022	Group One Trading L.P.	3,701	$32K	0.0%	-30.2%	0.004%
11/9/2022	Fernwood Investment Management LLC	105,747	$0.92M	0.4%	+53.8%	0.101%
11/8/2022	New York State Common Retirement Fund	902,793	$7.89M	0.0%	+0.9%	0.859%
11/8/2022	Leverage Partners Absolute Return Fund SPC	25,000	$0.22M	0.3%	N/A	0.024%
11/7/2022	Keebeck Alpha LP	24,227	$0.21M	0.1%	N/A	0.023%
11/7/2022	Birchview Capital LP	10,000	$87K	0.1%	N/A	0.010%
11/7/2022	Rothschild & Co. Asset Management US Inc.	385,316	$3.37M	0.1%	+3.7%	0.368%
11/7/2022	Fox Run Management L.L.C.	11,822	$0.10M	0.0%	N/A	0.011%
11/7/2022	Quantbot Technologies LP	6,752	$59K	0.0%	N/A	0.006%
11/7/2022	Jump Financial LLC	76,900	$0.67M	0.0%	+8.9%	0.073%
11/4/2022	Russell Investments Group Ltd.	50,719	$0.44M	0.0%	+39.3%	0.048%
11/3/2022	Teacher Retirement System of Texas	10,218	$89K	0.0%	N/A	0.010%
11/3/2022	Royce & Associates LP	356,000	$3.11M	0.0%	+27.6%	0.340%
11/1/2022	Great West Life Assurance Co. Can	3,231	$28K	0.0%	N/A	0.003%
10/31/2022	SG Americas Securities LLC	14,811	$0.13M	0.0%	N/A	0.014%
10/25/2022	Versor Investments LP	31,157	$0.27M	0.0%	-26.0%	0.030%
10/24/2022	Perkins Capital Management Inc.	183,717	$1.61M	1.8%	-2.5%	0.176%
9/13/2022	Brown Advisory Inc.	14,162	$93K	0.0%	+21.8%	0.014%
8/19/2022	Walleye Capital LLC	354,525	$2.32M	0.1%	+1.7%	0.339%
8/18/2022	Goldman Sachs Group Inc.	374,753	$2.45M	0.0%	+11.1%	0.358%
8/16/2022	Captrust Financial Advisors	23,712	$0.16M	0.0%	+5.2%	0.023%
8/16/2022	Castleark Management LLC	142,982	$0.94M	0.1%	N/A	0.137%
8/16/2022	Price T Rowe Associates Inc. MD	30,928	$0.20M	0.0%	N/A	0.030%
8/16/2022	Parian Global Management LP	193,822	$1.27M	5.8%	-16.8%	0.185%
8/16/2022	Penn Capital Management Company LLC	1,633,034	$10.68M	1.2%	+37.1%	1.560%
8/16/2022	Deerfield Management Company L.P. Series C	2,420,547	$15.83M	0.3%	-32.7%	2.313%
8/16/2022	Driehaus Capital Management LLC	1,375,501	$9M	0.1%	+21.0%	1.314%
8/15/2022	State Street Corp	2,014,775	$13.18M	0.0%	+2.1%	1.925%
8/15/2022	Point72 Hong Kong Ltd	7,072	$46K	0.0%	N/A	0.007%
8/15/2022	Cubist Systematic Strategies LLC	456,972	$2.99M	0.0%	+327.3%	0.437%
8/15/2022	Point72 Asset Management L.P.	711,300	$4.65M	0.0%	-13.6%	0.680%
8/15/2022	Millennium Management LLC	1,053,459	$6.89M	0.0%	-58.9%	1.007%
8/15/2022	Sei Investments Co.	117,120	$0.77M	0.0%	-5.0%	0.112%
8/15/2022	Quantamental Technologies LLC	12,190	$80K	0.0%	N/A	0.012%
8/15/2022	UBS Asset Management Americas Inc.	78,387	$0.51M	0.0%	+46.1%	0.075%
8/13/2022	NewEdge Advisors LLC	93,001	$0.61M	0.0%	+17.3%	0.089%
8/13/2022	Rothschild & Co. Asset Management US Inc.	371,554	$2.43M	0.0%	-3.1%	0.355%
8/13/2022	Renaissance Technologies LLC	390,700	$2.56M	0.0%	+154.9%	0.373%
8/13/2022	American International Group Inc.	32,986	$0.22M	0.0%	-6.0%	0.032%
8/12/2022	Northern Trust Corp	674,910	$4.41M	0.0%	-2.8%	0.645%
8/12/2022	First Light Asset Management LLC	2,924,964	$19.13M	2.2%	+7.6%	2.795%
8/12/2022	LPL Financial LLC	137,754	$0.90M	0.0%	+6.8%	0.132%
8/12/2022	Essex Investment Management Co. LLC	214,807	$1.41M	0.2%	+3.5%	0.205%
8/12/2022	BNP Paribas Arbitrage SA	17,092	$0.11M	0.0%	+173.9%	0.016%
8/12/2022	Rhumbline Advisers	86,937	$0.57M	0.0%	+16.9%	0.083%
8/11/2022	King Luther Capital Management Corp	1,146,684	$7.50M	0.0%	+13.0%	1.096%
8/11/2022	Trexquant Investment LP	174,903	$1.14M	0.1%	+190.8%	0.167%
8/11/2022	Deutsche Bank AG	1,175,492	$7.69M	0.0%	-10.9%	1.123%
8/11/2022	UBS Group AG	11,536	$75K	0.0%	-50.5%	0.011%
8/11/2022	JPMorgan Chase & Co.	195,368	$1.28M	0.0%	-5.1%	0.187%
8/10/2022	Principal Financial Group Inc.	21,402	$0.14M	0.0%	-97.2%	0.020%
8/10/2022	Cerity Partners LLC	1,595,229	$10.43M	0.1%	+0.6%	1.524%

Data available starting January 2016

Alphatec Holdings, Inc. engages in the design, development, and marketing of spinal fusion technology products and solutions for the treatment of spinal disorders. It offers intra-operative information and neuromonitoring technologies, access systems, interbody implants, fixation systems, and various biologics offerings. The company was founded on March 4, 2005 and is headquartered in Carlsbad, CA.

Today's Range

Now: $13.18

$12.77

$13.20

50 Day Range

MA: $11.77

$9.45

$13.49

52 Week Range

Now: $13.18

$5.73

$13.79

Volume

302,311 shs

Average Volume

946,268 shs

Market Capitalization

$1.38 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.27

Who are the company insiders with the largest holdings of Alphatec?: Alphatec's top insider investors include:
Patrick Miles (CEO)
Craig E Hunsaker (EVP)
Jeffrey G Black (CFO)
David Sponsel (EVP)
Mortimer Berkowitz III (Director)
James L L Tullis (Director)
Paul Segal (Major Shareholder)
David R Pelizzon (Director)
James L L Tullis (Director)
David H Mowry (Director)
Jennifer N Pritzker (Major Shareholder)
Elizabeth Ann Altman (Director)
Jennifer N Pritzker (Major Shareholder)
Evan Bakst (Director)
Jason Hochberg (Director)
Scott Lish (SVP)
Learn More about top insider investors at Alphatec.
Who are the major institutional investors of Alphatec?: Alphatec's top institutional shareholders include:
New York State Common Retirement Fund — 0.86%
Waypoint Capital Advisors LLC — 0.25%
Essex Investment Management Co. LLC — 0.21%
Assenagon Asset Management S.A. — 0.20%
Perkins Capital Management Inc. — 0.17%
LPL Financial LLC — 0.12%
Learn More about top institutional investors of Alphatec stock.
Which institutional investors are selling Alphatec stock?: During the last quarter, ATEC stock was sold by these institutional investors:
Elk River Wealth Management LLC
LPL Financial LLC
Handelsbanken Fonder AB
Essex Investment Management Co. LLC
Perkins Capital Management Inc.
In the previous year, company insiders that have sold Alphatec company stock include:
Patrick Miles (CEO)
Craig E Hunsaker (EVP)
Jeffrey G Black (CFO)
David Sponsel (EVP)
Mortimer Berkowitz III (Director)
James L L Tullis (Director)
Paul Segal (Major Shareholder)
David R Pelizzon (Director)
Learn More investors selling Alphatec stock.
Which institutional investors are buying Alphatec stock?: Within the last quarter, ATEC stock was purchased by institutional investors including:
Waypoint Capital Advisors LLC
Assenagon Asset Management S.A.
Legato Capital Management LLC
Birchview Capital LP
Wolverine Asset Management LLC
Cyndeo Wealth Partners LLC
New York State Common Retirement Fund
Simplex Trading LLC
Within the previous year, these company insiders have bought Alphatec stock:
Patrick Miles (CEO)
Craig E Hunsaker (EVP)
Jeffrey G Black (CFO)
David Sponsel (EVP)
Mortimer Berkowitz III (Director)
James L L Tullis (Director)
Paul Segal (Major Shareholder)
David R Pelizzon (Director)
James L L Tullis (Director)
David H Mowry (Director)
Learn More investors buying Alphatec stock.