David Hart

Orthocon, Inc. designs, develops, and markets medical implantable devices. It provides implantable products designed to stop bone bleeding. The company was founded in 2005 and is headquartered in Irvington, NY.

Abyrx, Inc. develops, manufactures, and markets medical therapeutic devices. It offers montage, hemasorb, heamsorb plus, hemasorb apply, and absorbable hemostatic bone putty. The company was founded in 2013 and is headquartered in Irvington, NY.

Alpine Capital Partners LLC provides investment advice. The private company is based in Colorado.

Columbia Care, Inc. operates as a patient-centered health care company. It provides medical cannabis products and services. The company was founded by Nicholas Keane Vita and Michael Abbott in 1991 and is headquartered in Columbia, IL.

Kroll LLC provides global advisory services. It offers valuation advisory; governance, risk, investigation, and disputes; kroll cyber risk, corporates finance, and compliance and regulatory consulting. The company was founded by William Duff and George Phelps in 1932 and is headquartered in New York, NY.

Founded in 1998, Thomas Weisel Partners (TWP) is a broker/dealer headquartered in San Francisco with offices in New York City, Boston, Denver, Colorado and Palo Alto, California. The firm is a subsidiary of Thomas Weisel Partners Group, Inc. (Nasdaq: TWPG), a San Francisco-based investment banking firm. Their ultimate parent is Stifel Financial Corp. (NYSE: SF). TWP's investment banking, brokerage and equity research divisions serve emerging growth companies and institutional investors around the world. They are a member of the NYSE, the SIPC and FINRA. TWP specializes in the growth sectors of the economy with a particular focus on the consumer, energy, healthcare, Internet, media/telecommunications, metals/mining and technology sectors. Within the consumer sector, the firm focuses on: financial products, gaming/lodging, interactive market services, lifestyles/sports retailers, restaurants and hardlines and softlines retailing. TWP's global energy research is provided by analysts in three countries and covers the following trends: (1) fast-growing oil and natural gas producers in North America and worldwide (2) domestic and international energy service companies and (3) alternative energy technology and resource developers. Within the healthcare sector, TWP focuses on: biotechnology, diagnostics, healthcare information technology, pharmaceutical services, life science technology, medical devices and specialty pharmaceuticals. The firm's interest in the Internet, media and telecommunications sector include: Internet services, media, broadcasting and telecommunications services. Their focus within the metals and mining sector include: base metals, gold, precious metals and uranium. TWP's technology research focuses on: (1) applied technologies (2) communications components (3) core and wireless communications equipment (4) IP networking communications equipment (5) electronic supply chain (6) enterprise hardware (7) information and financial technology services (8) semiconductor capital equipment (9) broadline and specialty semiconductors (10) applications and communications software and (11) infrastructure software. TWP also provides value-added equities analysis across a variety of sectors including: industrials, financials, consumer, technology and healthcare.

Apelles Investment Management LP is a hedge fund manager located in New York Cit