Rossi Michael A.

Interim CFO at LENSAR, Inc. · on record since Jun 5, 2026
Chief Financial Officer at HARVARD BIOSCIENCE INC · on record since Jul 30, 2019

Insider trading activity of Rossi Michael A.

Transactions on record: 22; since Jul 30, 2019

Open-market buys: 0

Open-market sells: 0

Companies traded: 1; last filing Jan 3, 2023

Figures computed from official regulatory filings — .

Companies where Rossi Michael A. has traded

HARVARD BIOSCIENCE INC22 tx · $265.4K · Jan 3, 2023

Track record of Rossi Michael A.

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Rossi Michael A.

Co-insiders of Rossi Michael A.

BAILEY PAULHARVARD BIOSCIENCE INC
Benson Seth BenjaminHARVARD BIOSCIENCE INC
Chicoyne Bryce AnthonyHARVARD BIOSCIENCE INC
Connaughton Alan B.LENSAR, Inc.
Cote JenniferHARVARD BIOSCIENCE INC
CURTIS NICHOLAS TLENSAR, Inc.
DENELSKY STEPHEN JHARVARD BIOSCIENCE INC
DISHMAN ROBERT AHARVARD BIOSCIENCE INC
Duchemin JeffreyHARVARD BIOSCIENCE INC
Duke John DHARVARD BIOSCIENCE INC
Eade Katherine A.HARVARD BIOSCIENCE INC
EDRICK ALAN IHARVARD BIOSCIENCE INC
ELLIS THOMAS BLENSAR, Inc.
Frost Mark THARVARD BIOSCIENCE INC
Gagnon Robert E.HARVARD BIOSCIENCE INC
GRAZIANO CHANEHARVARD BIOSCIENCE INC
GREEN DAVIDHARVARD BIOSCIENCE INC
Green James WHARVARD BIOSCIENCE INC
HAMMER TODD BLENSAR, Inc.
HARTE NEAL JHARVARD BIOSCIENCE INC
HSO LIMITED PARTNERSHIPHARVARD BIOSCIENCE INC
KENNEDY JOHN FHARVARD BIOSCIENCE INC
LEWIS EARL RHARVARD BIOSCIENCE INC
LINDSTROM RICHARD L MDLENSAR, Inc.
LINK WILLIAM J PHDLENSAR, Inc.
Loewald Thomas WHARVARD BIOSCIENCE INC
LOY BERTRANDHARVARD BIOSCIENCE INC
LUSCINSKI SUSAN MHARVARD BIOSCIENCE INC
MCLAUGHLIN JOHN PETERLENSAR, Inc.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
HARVARD BIOSCIENCE INCListing on record	Jan 3, 2023	Other	-3,162	2.55 USD	$8.1K	SEC
HARVARD BIOSCIENCE INCListing on record	Jan 3, 2023	Other	-3,763	2.55 USD	$9.6K	SEC
HARVARD BIOSCIENCE INCListing on record	Jan 3, 2023	Other	-3,035	2.55 USD	$7.7K	SEC
HARVARD BIOSCIENCE INCListing on record	Jul 20, 2022	Other	-7,008	3.63 USD	$25.4K	SEC
HARVARD BIOSCIENCE INCListing on record	Jun 14, 2022	Other	-6,325	3.95 USD	$25K	SEC
HARVARD BIOSCIENCE INCListing on record	Mar 3, 2022	Award	31,021	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Mar 3, 2022	Award	28,716	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jan 3, 2022	Other	-3,763	7.27 USD	$27.4K	SEC
HARVARD BIOSCIENCE INCListing on record	Jan 3, 2022	Other	-3,163	7.27 USD	$23K	SEC
HARVARD BIOSCIENCE INCListing on record	Jul 20, 2021	Other	-6,966	7.57 USD	$52.7K	SEC
HARVARD BIOSCIENCE INCListing on record	Jun 15, 2021	Other	-6,172	7.64 USD	$47.2K	SEC
HARVARD BIOSCIENCE INCListing on record	Jun 15, 2021	Award	21,546	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Mar 3, 2021	Award	36,876	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Mar 3, 2021	Award	38,462	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jan 5, 2021	Other	-3,744	4.29 USD	$16.1K	SEC
HARVARD BIOSCIENCE INCListing on record	Jul 21, 2020	Other	-6,794	3.42 USD	$23.2K	SEC
HARVARD BIOSCIENCE INCListing on record	Jul 21, 2020	Award	23,877	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jun 15, 2020	Award	43,092	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jun 15, 2020	AwardD (derivative)	92,896	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jun 15, 2020	Award	43,092	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jul 30, 2019	AwardD (derivative)	111,842	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jul 30, 2019	Award	47,753	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
HARVARD BIOSCIENCE INCListing on record	Jan 3, 2023	Other	-3,162	2.55 USD	$8.1K	SEC
HARVARD BIOSCIENCE INCListing on record	Jan 3, 2023	Other	-3,763	2.55 USD	$9.6K	SEC
HARVARD BIOSCIENCE INCListing on record	Jan 3, 2023	Other	-3,035	2.55 USD	$7.7K	SEC
HARVARD BIOSCIENCE INCListing on record	Jul 20, 2022	Other	-7,008	3.63 USD	$25.4K	SEC
HARVARD BIOSCIENCE INCListing on record	Jun 14, 2022	Other	-6,325	3.95 USD	$25K	SEC
HARVARD BIOSCIENCE INCListing on record	Mar 3, 2022	Award	31,021	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Mar 3, 2022	Award	28,716	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jan 3, 2022	Other	-3,763	7.27 USD	$27.4K	SEC
HARVARD BIOSCIENCE INCListing on record	Jan 3, 2022	Other	-3,163	7.27 USD	$23K	SEC
HARVARD BIOSCIENCE INCListing on record	Jul 20, 2021	Other	-6,966	7.57 USD	$52.7K	SEC
HARVARD BIOSCIENCE INCListing on record	Jun 15, 2021	Other	-6,172	7.64 USD	$47.2K	SEC
HARVARD BIOSCIENCE INCListing on record	Jun 15, 2021	Award	21,546	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Mar 3, 2021	Award	36,876	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Mar 3, 2021	Award	38,462	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jan 5, 2021	Other	-3,744	4.29 USD	$16.1K	SEC
HARVARD BIOSCIENCE INCListing on record	Jul 21, 2020	Other	-6,794	3.42 USD	$23.2K	SEC
HARVARD BIOSCIENCE INCListing on record	Jul 21, 2020	Award	23,877	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jun 15, 2020	Award	43,092	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jun 15, 2020	AwardD (derivative)	92,896	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jun 15, 2020	Award	43,092	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jul 30, 2019	AwardD (derivative)	111,842	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
HARVARD BIOSCIENCE INCListing on record	Jul 30, 2019	Award	47,753	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC