Don M. Hardison

Chief Executive Officer, Exact Sciences.

Companies

MDxHealth SABoard member Apr 10, 2026 to now¹
Cytek Biosciences, Inc.Board member Jun 3, 2022 to now²
HTG MOLECULAR DIAGNOSTICS, INCBoard member May 3, 2016 to Sep 15, 2022³
LabCorpEVP Jan 15, 2010 to Jan 15, 2010⁴
LabCorpChief operating officer Sep 6, 2007 to Aug 19, 2009⁵
Exact SciencesBoard member Feb 17, 2006 to May 16, 2007⁶
Exact SciencesChief executive officer Feb 17, 2006 to May 16, 2007⁶
Exact SciencesPresident Feb 17, 2006 to May 16, 2007⁶

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Cytek Biosciences, Inc. CTKB15,706 shares⁷$82.2K at $5.24Jun 5, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

Jun 5, 2025Exercised options 15,706 shares of Cytek Biosciences, Inc.⁷

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARMDxHealth SA, Board member
2
SEC EDGARCytek Biosciences, Inc., Board member
3
SEC EDGARHTG MOLECULAR DIAGNOSTICS, INC, Board member
4
SEC EDGARLabCorp, EVP
5
SEC EDGARLabCorp, Chief operating officer
6
SEC EDGARExact Sciences, Board member
7
SEC EDGARCytek Biosciences, Inc. shares after the filing of Jun 5, 2025