HARVARD BIOSCIENCE INC — Director's Dealing 2013

Feb 25, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HARVARD BIOSCIENCE INC (HBIO)
CIK: 0001123494
Period of Report: 2013-02-19

Reporting Person: LEWIS EARL R (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-02-19	Common Stock	M	27500	$3.72	Acquired	97500	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-02-19	Stock option (right to buy)	$3.72	M	27500	Disposed	2013-05-30	Common stock, par value $0.01 per share (27500)	Direct

Footnotes

F1: Represents exercise of stock options granted pursuant to the Issuer's 2000 Stock Option and Incentive Plan.