HARVARD BIOSCIENCE INC — Director's Dealing 2015

May 8, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HARVARD BIOSCIENCE INC (HBIO)
CIK: 0001123494
Period of Report: 2015-05-05

Reporting Person: Green James W (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-05-05	Non-Qualified Stock Option (right to buy)	$5.27	A	60000	Acquired	2025-05-05	Common Stock, par value $0.01 per share (60000)	Direct

Footnotes

F1: The options vest in three equal installments on May 5, 2016, 2017 and 2018.