David Pelizzon Biography and Net Worth

Director of Alphatec


David R. Pelizzon serves as Director of the Company. Mr. Pelizzon was nominated pursuant to the Stockholders’ Agreement with Squadron Capital LLC. Mr. Pelizzon is the President of Squadron and a member of its Managing Committee, positions he has held since 2008. Prior to joining Squadron, Mr. Pelizzon was the Managing Director of Precision Edge Surgical Products Company from 2005 to 2008. Mr. Pelizzon is a retired U.S. Army officer who served nearly 30 years on active duty in airborne and special operations units. Mr. Pelizzon is a graduate of the U.S. Military Academy and earned advanced degrees from Harvard University and the U.S. Naval War College.

What is David R. Pelizzon's net worth?

The estimated net worth of David R. Pelizzon is at least $231.85 million as of November 24th, 2025. Mr. Pelizzon owns 10,895,045 shares of Alphatec stock worth more than $231,846,558 as of December 4th. This net worth evaluation does not reflect any other assets that Mr. Pelizzon may own. Learn More about David R. Pelizzon's net worth.

How do I contact David R. Pelizzon?

The corporate mailing address for Mr. Pelizzon and other Alphatec executives is 5818 EL CAMINO REAL, CARLSBAD CA, 92008. Alphatec can also be reached via phone at (760) 431-9286 and via email at [email protected]. Learn More on David R. Pelizzon's contact information.

Has David R. Pelizzon been buying or selling shares of Alphatec?

Over the course of the past ninety days, David R. Pelizzon has sold $10,355,000.00 in Alphatec stock. Most recently, David R. Pelizzon sold 250,000 shares of the business's stock in a transaction on Monday, November 24th. The shares were sold at an average price of $20.62, for a transaction totalling $5,155,000.00. Following the completion of the sale, the director now directly owns 10,895,045 shares of the company's stock, valued at $224,655,827.90. Learn More on David R. Pelizzon's trading history.

Who are Alphatec's active insiders?

Alphatec's insider roster includes Evan Bakst (Director), Jeffrey Black (CFO), David Demski (Director), Jason Hochberg (Director), Craig Hunsaker (EVP), Mortimer III (Director), John Koning (Chief Financial Officer), Scott Lish (SVP), Tyson Marshall (General Counsel & Corporate Secretary), Patrick Miles (CEO), David Mowry (Director), David Pelizzon (Director), Jennifer Pritzker (Major Shareholder), Jeffrey Rydin (Director), Paul Segal (Major Shareholder), David Sponsel (EVP), and James Tullis (Director). Learn More on Alphatec's active insiders.

Are insiders buying or selling shares of Alphatec?

In the last twelve months, insiders at the medical technology company sold shares 47 times. They sold a total of 3,582,443 shares worth more than $63,320,843.20. The most recent insider tranaction occured on December, 1st when CEO Patrick Miles sold 100,000 shares worth more than $2,211,000.00. Insiders at Alphatec own 20.9% of the company. Learn More about insider trades at Alphatec.

Information on this page was last updated on 12/1/2025.

David R. Pelizzon Insider Trading History at Alphatec

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/24/2025Sell250,000$20.62$5,155,000.0010,895,045View SEC Filing Icon  
11/12/2025Sell250,000$20.80$5,200,000.0011,145,045View SEC Filing Icon  
11/11/2021Buy4,366$11.41$49,816.06View SEC Filing Icon  
11/8/2021Buy5,425$13.00$70,525.00View SEC Filing Icon  
5/10/2021Buy120,000$15.25$1,830,000.00268,837View SEC Filing Icon  
See Full Table

David R. Pelizzon Buying and Selling Activity at Alphatec

This chart shows David R Pelizzon's buying and selling at Alphatec by year and by quarter.

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Alphatec Company Overview

Alphatec logo
Alphatec Holdings, Inc., a medical technology company, designs, develops, and advances technologies for the surgical treatment of spinal disorders in the United States and internationally. It manufactures and sells implants and instruments through third-party suppliers. The company offers Alpha InformatiX product platform, including EOS imaging system that provides full-body imaging; VEA alignment mobile application, which leverages EOS technology to more quickly quantify alignment parameters on a mobile device; SafeOp Neural InformatiX System that automates electromyographic and somatosensory evoked potential monitoring; and Valence, an intra-operative system that integrates navigation and robotics into spine procedures, as well as Sigma Prone TransPsoas (PTP) Access and PTP Patient Positioning Systems. It also provides split-blade retractors; Sigma-ALIF Access System, a procedure-specific access system; spinal implants and fixation systems comprising NanoTec surface modifications, Calibrate PSX, and Invictus, as well as various standalone implants for height restoration and stabilization. In addition, the company provides biologics comprising 3D ProFuse Osteoconductive Bioscaffold for ease of handling and better endplate-to-endplate contact; AlphaGRAFT Demineralized Bone Matrix (DBM) comprising demineralized human tissues; AlphaGRAFT DBM Fibers comprising demineralized fibers; AlphaGRAFT Cellular Bone Matrix (CBM), a growth factor-enriched cellular bone matrix; AlphaGRAFT CBM that is delivered in granular, fiber, or structural form; BioCORE Moldable Bioactive Graft, a synthetic mineral-collagen composite matrix that can be molded to fit the bone defect; and Amnioshield Amniotic Tissue Barrier, an allograft for spinal surgical barrier applications. The company sells its products through a network of independent sales agents and direct sales representatives. Alphatec Holdings, Inc. was founded in 1990 and is headquartered in Carlsbad, California.
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Today's Range

Now: $21.28
Low: $21.14
High: $21.57

50 Day Range

MA: $17.66
Low: $13.14
High: $23.23

2 Week Range

Now: $21.28
Low: $8.69
High: $22.66

Volume

1,282,338 shs

Average Volume

2,121,082 shs

Market Capitalization

$3.16 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.08