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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

HBIO

HARVARD BIOSCIENCE INC

Superinvestors

Institutional investors holding HBIO

Consensus →

No tracked superinvestors currently hold HBIO

Congressional Activity

Congressional data coming soon

Insider Activity

15

Total trades

$635K

Volume

7

Buys

8

Sells

Last trade: Mar 20, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
Mar 20, 2026Mark T FrostBuy–
Mar 16, 2026Mark T FrostBuy$25K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.