CARREL MICHAEL H

Director at Inspire Medical Systems, Inc. · on record since Jul 27, 2026
Director at AtriCure, Inc. · on record since Nov 5, 2012
Director at ZAMBA CORP · on record since Aug 24, 2004
President, CEO, & Director at AtriCure, Inc. · on record since Jul 2, 2014
Chief Executive Officer at ZAMBA CORP · on record since Jan 5, 2005
Director at Axonics, Inc. · on record since Mar 5, 2019
COO & CFO at VITAL IMAGES INC · on record since May 17, 2005

Insider trading activity of CARREL MICHAEL H

Transactions on record: 291; since Jan 21, 2004

Open-market buys: 9; $56.5K

Open-market sells: 70; $36M

Companies traded: 5; last filing Aug 3, 2026

Figures computed from official regulatory filings — .

Companies where CARREL MICHAEL H has traded

AtriCure, Inc.172 tx · $69.4M · Aug 3, 2026
Inspire Medical Systems, Inc.1 tx · Jul 27, 2026
Axonics, Inc.12 tx · $2M · Nov 15, 2024
VITAL IMAGES INC88 tx · $10.3M · Jun 17, 2011
ZAMBA CORP18 tx · $327.3K · Jan 5, 2005

Track record of CARREL MICHAEL H

Open-market buys: 9

Last buy: Apr 1, 2011

Enough buys on record, but none of them has a 63-day return yet — this happens when the shares stopped trading, or when the buys are too recent. Win rates will appear once returns mature.

Transaction history of CARREL MICHAEL H

Co-insiders of CARREL MICHAEL H

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
AtriCure, Inc.Listing on record	Aug 3, 2026	Gift	-700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Aug 3, 2026	Gift	-4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Inspire Medical Systems, Inc.Listing on record	Jul 27, 2026	Award	5,631	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Jul 2, 2026	Award	636	23.78 USD	$15.1K		SEC
AtriCure, Inc.Listing on record	Mar 9, 2026	Gift	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 9, 2026	Gift	-1,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 3, 2026	Award	101,280	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 3, 2026	Award	68,618	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 3, 2026	Other	-72,777	31.26 USD	$2.3M		SEC
AtriCure, Inc.Listing on record	Dec 12, 2025	Gift	-4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Nov 17, 2025	Gift	-6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Aug 12, 2025	Gift	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Jul 2, 2025	Award	822	25.84 USD	$21.2K	Unusual size	SEC
AtriCure, Inc.Listing on record	Mar 12, 2025	Gift	-4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 4, 2025	Award	50,335	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 4, 2025	Other	-43,926	38.74 USD	$1.7M		SEC
AtriCure, Inc.Listing on record	Mar 4, 2025	Award	50,907	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Axonics, Inc.Listing unverified	Nov 15, 2024	Other	-17,861	71.00 USD	$1.3M		SEC
Axonics, Inc.Listing unverified	Nov 15, 2024	OtherD (derivative)	-10,000	50.15 USD	$501.5K		SEC
Axonics, Inc.Listing unverified	Nov 15, 2024	OtherD (derivative)	-5,000	36.90 USD	$184.5K		SEC
AtriCure, Inc.Listing on record	Aug 16, 2024	Gift	-3,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Jul 2, 2024	Award	707	19.35 USD	$13.7K		SEC
AtriCure, Inc.Listing on record	Mar 18, 2024	Gift	-2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 5, 2024	Award	50,854	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 5, 2024	Other	-47,824	36.28 USD	$1.7M		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
AtriCure, Inc.Listing on record	Aug 3, 2026	Gift	-700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Aug 3, 2026	Gift	-4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Inspire Medical Systems, Inc.Listing on record	Jul 27, 2026	Award	5,631	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Jul 2, 2026	Award	636	23.78 USD	$15.1K		SEC
AtriCure, Inc.Listing on record	Mar 9, 2026	Gift	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 9, 2026	Gift	-1,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 3, 2026	Award	101,280	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 3, 2026	Award	68,618	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 3, 2026	Other	-72,777	31.26 USD	$2.3M		SEC
AtriCure, Inc.Listing on record	Dec 12, 2025	Gift	-4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Nov 17, 2025	Gift	-6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Aug 12, 2025	Gift	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Jul 2, 2025	Award	822	25.84 USD	$21.2K	Unusual size	SEC
AtriCure, Inc.Listing on record	Mar 12, 2025	Gift	-4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 4, 2025	Award	50,335	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 4, 2025	Other	-43,926	38.74 USD	$1.7M		SEC
AtriCure, Inc.Listing on record	Mar 4, 2025	Award	50,907	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Axonics, Inc.Listing unverified	Nov 15, 2024	Other	-17,861	71.00 USD	$1.3M		SEC
Axonics, Inc.Listing unverified	Nov 15, 2024	OtherD (derivative)	-10,000	50.15 USD	$501.5K		SEC
Axonics, Inc.Listing unverified	Nov 15, 2024	OtherD (derivative)	-5,000	36.90 USD	$184.5K		SEC
AtriCure, Inc.Listing on record	Aug 16, 2024	Gift	-3,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Jul 2, 2024	Award	707	19.35 USD	$13.7K		SEC
AtriCure, Inc.Listing on record	Mar 18, 2024	Gift	-2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 5, 2024	Award	50,854	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Mar 5, 2024	Other	-47,824	36.28 USD	$1.7M		SEC