Stavros Vizirgianakis
Chairman at XTANT MEDICAL HOLDINGS, INC.
Net worth: 31 M $ as of 2024-03-30
Profile
Stavros G.
Vizirgianakis is the founder of Surgical Innovations (Pty) Ltd., which was founded in 2006.
Currently, Stavros holds the position of Chairman at Xtant Medical Holdings, Inc. and Independent Director at Medinotec, Inc. Stavros previously served as the Chief Executive Officer & Director at Misonix, Inc. from 2019 to 2021.
Additionally, Stavros has held positions such as Sales Director at United States Surgical Corp., Director at Tenaxis Medical, Inc., Managing Director at Ascendis Health Ltd.
from 2014 to 2016, and Director at Bioventus LLC.
Stavros also served as an Independent Director at Bioventus, Inc. from 2021 to 2022.
Furthermore, Stavros has a background in education, having pursued an undergraduate degree at the University of South Africa.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
MEDINOTEC INC
40.48% | 2023-05-29 | 4,750,179 ( 40.48% ) | 21 M $ | 2024-03-30 |
| 2023-08-14 | 6,213,125 ( 4.78% ) | 7 M $ | 2024-03-30 | |
APYX MEDICAL CORPORATION
5.04% | 2024-03-24 | 1,746,191 ( 5.04% ) | 2 M $ | 2024-03-30 |
Stavros Vizirgianakis active positions
| Companies | Position | Start |
|---|---|---|
| XTANT MEDICAL HOLDINGS, INC. | Chairman | - |
| MEDINOTEC INC. | Director/Board Member | 2022-06-12 |
Former positions of Stavros Vizirgianakis
| Companies | Position | End |
|---|---|---|
| BIOVENTUS INC. | Director/Board Member | 2022-08-28 |
| MISONIX, INC. | Chief Executive Officer | 2021-10-28 |
| ASCENDIS HEALTH LIMITED | Corporate Officer/Principal | 2016-06-30 |
Covidien (Pty) Ltd. (South Africa)
 Covidien (Pty) Ltd. (South Africa) Medical/Nursing ServicesHealth Services Part of Medtronic Plc, Covidien (Pty) Ltd. is a healthcare services provider based in Midrand, South Africa. The South African company provides a range of healthcare services. | Corporate Officer/Principal | - |
Bioventus LLC
 Bioventus LLC Medical SpecialtiesHealth Technology Bioventus LLC is a holding company, which manufactures medical equipment. It develops bone healing devices and distributes osteoarthritis injection therapies. Its products include ultrasound bone healing device, joint therapies, and osteoarthritis injection therapies. The company was founded in 2012 and is headquartered in Durham, NC. | Director/Board Member | - |
Training of Stavros Vizirgianakis
| University of South Africa | Undergraduate Degree |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 4 |
|---|---|
| ASCENDIS HEALTH LIMITED | Health Technology |
| XTANT MEDICAL HOLDINGS, INC. | Health Technology |
| BIOVENTUS INC. | Health Technology |
| MEDINOTEC INC. | Health Technology |
| Private companies | 8 |
|---|---|
United States Surgical Corp.
 United States Surgical Corp. Medical SpecialtiesHealth Technology United States Surgical Corp. engages in the manufacture of wound closure products and surgical devices. It produces tools used in surgery including staplers, sutures, laparoscopic instruments, cardiovascular surgical products and electrosurgical devices. The company was founded in 1964 and is headquartered in North Haven, CT. | Health Technology |
Misonix, Inc.
 Misonix, Inc. Medical SpecialtiesHealth Technology Misonix, Inc. is a medical device company, which engages in the design, development, manufacture and marketing of therapeutic ultrasonic medical devices. It operates through the following segments: Surgical and Wound. The Surgical segment consists of BoneScalpel and SonaStar products. The Wound segment consists of SonicOne, TheraSkin and Therion products. The company's ultrasonic medical devices are used in the following surgeries: spine, neuro, orthopedic, wound debridement, cosmetic, laparoscopic, and medical applications. The company was founded by Howard Alliger in 1959 and is headquartered in Farmingdale, NY. | Health Technology |
Tenaxis Medical, Inc.
 Tenaxis Medical, Inc. Hospital/Nursing ManagementHealth Services Tenaxis Medical, Inc. develops and markets sealants and anti-adhesion agents for vascular and general surgical markets. The company was founded by Ronald Dieck and Erin McGurk in 2004 and is headquartered in Parsippany, NJ. | Health Services |
Surgical Innovations (Pty) Ltd.
 Surgical Innovations (Pty) Ltd. Medical DistributorsDistribution Services Part of Ascendis Health Ltd., Surgical Innovations (Pty) Ltd. is a South African company that distributes medical and surgical devices. The private company is based in Maroeladal, South Africa. The company was founded by Stavros G. Vizirgianakis, Gregory Vizirgianakis. Surgical Innovations (Pty was acquired by Ascendis Health Ltd. on November 23, 2013 for $33.42 million. | Distribution Services |
Bioventus LLC
Bioventus LLC Medical SpecialtiesHealth Technology Bioventus LLC is a holding company, which manufactures medical equipment. It develops bone healing devices and distributes osteoarthritis injection therapies. Its products include ultrasound bone healing device, joint therapies, and osteoarthritis injection therapies. The company was founded in 2012 and is headquartered in Durham, NC. | Health Technology |
| MD Solutions Australasia Pty Ltd. | |
Applied Bio-Surgical
 Applied Bio-Surgical Medical SpecialtiesHealth Technology Applied Bio-Surgical is a South African medical device company that operates in an unspecified location. | Health Technology |
Covidien (Pty) Ltd. (South Africa)
Covidien (Pty) Ltd. (South Africa) Medical/Nursing ServicesHealth Services Part of Medtronic Plc, Covidien (Pty) Ltd. is a healthcare services provider based in Midrand, South Africa. The South African company provides a range of healthcare services. | Health Services |
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