John D. Duke Insider Trading

Name: John D. Duke insider trading: SEC Form 4 filings
Creator: Insiders Notifier
License: https://www.sec.gov/privacy#dissemination

Latest Form 4 (Mar 23, 2026): Grant/Award of 75,000 HBIO shares.

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Filed	Company	Transaction	Shares	Value
Mar 23, 2026	HARVARD BIOSCIENCE INC (HBIO)	Grant/Award	75,000	n/a
Mar 17, 2026	HARVARD BIOSCIENCE INC (HBIO)	Purchase	5,000	$25.1K
Aug 12, 2025	HARVARD BIOSCIENCE INC (HBIO)	Grant/Award	500,000	n/a

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