By CapitalSnitch Research Desk · updated Oct 11, 2026 · data from SEC filings and official Congress disclosures
Harvard Bioscience Inc insiders have been one-way buyers this past year: four people put roughly $202,000 into the stock and nobody sold on the open market.
The largest purchase came from Snider William (Director), about $62,000. C-suite participation is part of the picture here.
Zooming out by quarter: No open-market insider buying or selling in the last full quarter. Insiders bought in 1 of the last 7 full quarters. Big money check: 35 institutions held HBIO as of Q2 2026, and more funds sold than bought.
Are insiders buying or selling HBIO stock?
In the last 12 months Harvard Bioscience Inc insiders made open-market purchases worth about $202,000 and sales worth about $0. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
When was the last insider trade in HBIO?
The most recent open-market insider trade in HBIO was filed on 2026-04-01.
How many institutions own HBIO?
35 investment managers reported holding HBIO in SEC Form 13F filings for Q2 2026.
Has any member of Congress traded HBIO?
No congressional trades in HBIO were reported in the past two years. The full list is free on CapitalSnitch.
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Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1).
Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).