Mark T Frost Harvard Bioscience Inc (HBIO) insider trading activity
Mark T Frost is Interim CFO of HARVARD BIOSCIENCE INC. Currently has a direct ownership of 125,000 shares of HBIO, which is worth approximately $56,250. The most recent transaction as insider was on May 12, 2025, when has been sold 100,000 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).
Shares Held (Direct Ownership)
125K
n/a
3M change
n/a
12M change
Total Value Held
$56,250
Mark T Frost Transaction History
Also insider at
MTF
Mark T Frost
Interim CFO
Hartland, WI