LOBERG MICHAEL D

Director at NITROMED INC · on record since Feb 15, 2006
Director at AMAG PHARMACEUTICALS, INC. · on record since Feb 9, 2006
Director at ARQULE INC · on record since Jan 18, 2007
President & C.E.O. at NITROMED INC · on record since May 18, 2005
Director at IGM Biosciences, Inc. · on record since Sep 20, 2019

Insider trading activity of LOBERG MICHAEL D

Transactions on record: 336; since Nov 5, 2003

Open-market buys: 50; $1.2M

Open-market sells: 10; $1.5M

Companies traded: 4; last filing Oct 3, 2023

Figures computed from official regulatory filings — .

Companies where LOBERG MICHAEL D has traded

IGM Biosciences, Inc.55 tx · $846.6K · Oct 3, 2023
ARQULE INC239 tx · $4.4M · Jan 16, 2020
AMAG PHARMACEUTICALS, INC.38 tx · $2M · Dec 22, 2008
NITROMED INC4 tx · $1M · Feb 15, 2006

Track record of LOBERG MICHAEL D

Open-market buys: 50

Last buy: Sep 29, 2022

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 LOBERG MICHAEL D

Co-insiders of LOBERG MICHAEL D

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
IGM Biosciences, Inc.Listing unverified	Oct 3, 2023	Award	1,138	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jul 5, 2023	Award	1,138	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 6, 2023	AwardD (derivative)	15,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2023	Gift	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2023	Award	1,138	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2023	Gift	-533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jan 4, 2023	Gift	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jan 4, 2023	Gift	-533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jan 4, 2023	Award	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Oct 3, 2022	Buy	5,821	19.62 USD	$114.2K	conv 25	SEC
IGM Biosciences, Inc.Listing unverified	Oct 3, 2022	Award	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Sep 29, 2022	Buy	507	19.99 USD	$10.1K	conv 16	SEC
IGM Biosciences, Inc.Listing unverified	Sep 29, 2022	Gift	-533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Sep 29, 2022	Buy	6,172	20.97 USD	$129.4K	conv 30	SEC
IGM Biosciences, Inc.Listing unverified	Sep 29, 2022	Gift	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jul 5, 2022	Award	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jul 5, 2022	Gift	-533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jul 5, 2022	Gift	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2022	Gift	-300	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2022	Gift	300	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2022	Award	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2022	Buy	21,739	23.00 USD	$500K	conv 79ClusterUnusual size+1	SEC
IGM Biosciences, Inc.Listing unverified	Mar 15, 2022	AwardD (derivative)	29,497	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jan 4, 2022	Award	300	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jan 4, 2022	Gift	300	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	Signals	Src
IGM Biosciences, Inc.Listing unverified	Oct 3, 2023	Award	1,138	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jul 5, 2023	Award	1,138	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 6, 2023	AwardD (derivative)	15,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2023	Gift	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2023	Award	1,138	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2023	Gift	-533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jan 4, 2023	Gift	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jan 4, 2023	Gift	-533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jan 4, 2023	Award	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Oct 3, 2022	Buy	5,821	19.62 USD	$114.2K	conv 25	SEC
IGM Biosciences, Inc.Listing unverified	Oct 3, 2022	Award	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Sep 29, 2022	Buy	507	19.99 USD	$10.1K	conv 16	SEC
IGM Biosciences, Inc.Listing unverified	Sep 29, 2022	Gift	-533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Sep 29, 2022	Buy	6,172	20.97 USD	$129.4K	conv 30	SEC
IGM Biosciences, Inc.Listing unverified	Sep 29, 2022	Gift	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jul 5, 2022	Award	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jul 5, 2022	Gift	-533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jul 5, 2022	Gift	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2022	Gift	-300	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2022	Gift	300	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2022	Award	533	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Apr 4, 2022	Buy	21,739	23.00 USD	$500K	conv 79ClusterUnusual size+1	SEC
IGM Biosciences, Inc.Listing unverified	Mar 15, 2022	AwardD (derivative)	29,497	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jan 4, 2022	Award	300	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IGM Biosciences, Inc.Listing unverified	Jan 4, 2022	Gift	300	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC