GREENFIELD GARY G

Director at MOBIUS MANAGEMENT SYSTEMS INC · on record since Feb 9, 2006
Director at HYPERION SOLUTIONS CORP · on record since Jun 20, 2006
Director at AVID TECHNOLOGY, INC. · on record since Dec 21, 2007
Director at Vocus, Inc. · on record since Oct 29, 2008
Director at NOVELL INC · on record since Apr 8, 2009
Director at PEREGRINE SYSTEMS INC · on record since Aug 11, 2003
Chief Executive Officer at PEREGRINE SYSTEMS INC · on record since Aug 11, 2003
Chairman, CEO and President at AVID TECHNOLOGY, INC. · on record since Sep 22, 2010
Director at EPOCRATES INC · on record since Aug 4, 2011
Director at Donnelley Financial Solutions, Inc. · on record since May 15, 2026
Director at DIEBOLD NIXDORF, Inc · on record since Apr 28, 2014

Insider trading activity of GREENFIELD GARY G

Transactions on record: 128; since Aug 11, 2003

Open-market buys: 10; $498.7K

Open-market sells: 8; $801.9K

Companies traded: 9; last filing May 15, 2026

Figures computed from official regulatory filings — .

Companies where GREENFIELD GARY G has traded

Donnelley Financial Solutions, Inc.17 tx · $203.7K · May 15, 2026
DIEBOLD NIXDORF, Inc15 tx · $591.2K · Feb 14, 2023
Vocus, Inc.19 tx · $942.5K · Jun 3, 2014
EPOCRATES INC4 tx · Mar 13, 2013
AVID TECHNOLOGY, INC.25 tx · $658.9K · Feb 15, 2013
9 tx · $170K · Apr 28, 2011
14 tx · $4.8K · Jun 18, 2007
21 tx · $1.9M · Apr 23, 2007
4 tx · Aug 11, 2003

Track record of GREENFIELD GARY G

Statistical track record

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Open-market buys: 10

Last buy: Feb 21, 2025

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Transaction history of GREENFIELD GARY G

Co-insiders of GREENFIELD GARY G

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Donnelley Financial Solutions, Inc.Listing on record	May 15, 2026	Award	4,265	—	n/a (No price was disclosed in the filing)		SEC
Donnelley Financial Solutions, Inc.Listing on record	May 16, 2025	Award	4,251	—	n/a (No price was disclosed in the filing)		SEC
Donnelley Financial Solutions, Inc.Listing on record	Feb 25, 2025	Buy	1,000	48.89 USD	$48.9K	conv 38First in 12mo	SEC
Donnelley Financial Solutions, Inc.Listing on record	Nov 15, 2024	Other	-29,123.5	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Donnelley Financial Solutions, Inc.Listing on record	May 17, 2024	Award	2,790	—	n/a (No price was disclosed in the filing)		SEC
Donnelley Financial Solutions, Inc.Listing on record	May 19, 2023	Award	4,036	—	n/a (No price was disclosed in the filing)		SEC
DIEBOLD NIXDORF, IncListing unverified	Feb 14, 2023	Buy	17,500	2.88 USD	$50.4K	conv 24	SEC
Donnelley Financial Solutions, Inc.Listing on record	May 19, 2022	Award	6,178	—	n/a (No price was disclosed in the filing)		SEC
DIEBOLD NIXDORF, IncListing unverified	May 12, 2022	Buy	25,000	2.40 USD	$60K	conv 38Cluster	SEC
Donnelley Financial Solutions, Inc.Listing on record	May 11, 2022	Buy	1,820	27.32 USD	$49.7K	conv 43ClusterFirst in 12mo	SEC
DIEBOLD NIXDORF, IncListing unverified	May 10, 2022	Award	30,928	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Donnelley Financial Solutions, Inc.Listing on record	May 17, 2021	Award	5,890	—	n/a (No price was disclosed in the filing)		SEC
DIEBOLD NIXDORF, IncListing unverified	May 11, 2021	Award	10,692	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Donnelley Financial Solutions, Inc.Listing on record	May 20, 2020	Award	20,690	—	n/a (No price was disclosed in the filing)		SEC
DIEBOLD NIXDORF, IncListing unverified	May 12, 2020	Buy	19,000	4.76 USD	$90.4K	conv 58ClusterUnusual size	SEC
DIEBOLD NIXDORF, IncListing unverified	May 5, 2020	Award	13,240	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Donnelley Financial Solutions, Inc.Listing on record	Dec 16, 2019	Buy	5,000	10.51 USD	$52.6K	conv 46Cluster	SEC
Donnelley Financial Solutions, Inc.Listing on record	Dec 11, 2019	Award	5,000	10.51 USD	$52.6K		SEC
DIEBOLD NIXDORF, IncListing unverified	Oct 31, 2019	Buy	7,400	6.62 USD	$49K	conv 44Cluster	SEC
DIEBOLD NIXDORF, IncListing unverified	Jun 13, 2019	Buy	5,000	9.13 USD	$45.7K	conv 43Cluster	SEC
Donnelley Financial Solutions, Inc.Listing on record	Jun 3, 2019	Award	9,508	—	n/a (No price was disclosed in the filing)		SEC
DIEBOLD NIXDORF, IncListing unverified	May 28, 2019	Buy	5,000	9.44 USD	$47.2K	conv 53ClusterFirst in 12mo	SEC
DIEBOLD NIXDORF, IncListing unverified	Apr 29, 2019	Award	12,367	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Donnelley Financial Solutions, Inc.Listing on record	May 29, 2018	Award	7,421	—	n/a (No price was disclosed in the filing)		SEC
DIEBOLD NIXDORF, IncListing unverified	Apr 27, 2018	Award	9,928	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
Donnelley Financial Solutions, Inc.Listing on record	May 15, 2026	Award	4,265	—	n/a (No price was disclosed in the filing)		SEC
Donnelley Financial Solutions, Inc.Listing on record	May 16, 2025	Award	4,251	—	n/a (No price was disclosed in the filing)		SEC
Donnelley Financial Solutions, Inc.Listing on record	Feb 25, 2025	Buy	1,000	48.89 USD	$48.9K	conv 38First in 12mo	SEC
Donnelley Financial Solutions, Inc.Listing on record	Nov 15, 2024	Other	-29,123.5	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Donnelley Financial Solutions, Inc.Listing on record	May 17, 2024	Award	2,790	—	n/a (No price was disclosed in the filing)		SEC
Donnelley Financial Solutions, Inc.Listing on record	May 19, 2023	Award	4,036	—	n/a (No price was disclosed in the filing)		SEC
DIEBOLD NIXDORF, IncListing unverified	Feb 14, 2023	Buy	17,500	2.88 USD	$50.4K	conv 24	SEC
Donnelley Financial Solutions, Inc.Listing on record	May 19, 2022	Award	6,178	—	n/a (No price was disclosed in the filing)		SEC
DIEBOLD NIXDORF, IncListing unverified	May 12, 2022	Buy	25,000	2.40 USD	$60K	conv 38Cluster	SEC
Donnelley Financial Solutions, Inc.Listing on record	May 11, 2022	Buy	1,820	27.32 USD	$49.7K	conv 43ClusterFirst in 12mo	SEC
DIEBOLD NIXDORF, IncListing unverified	May 10, 2022	Award	30,928	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Donnelley Financial Solutions, Inc.Listing on record	May 17, 2021	Award	5,890	—	n/a (No price was disclosed in the filing)		SEC
DIEBOLD NIXDORF, IncListing unverified	May 11, 2021	Award	10,692	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Donnelley Financial Solutions, Inc.Listing on record	May 20, 2020	Award	20,690	—	n/a (No price was disclosed in the filing)		SEC
DIEBOLD NIXDORF, IncListing unverified	May 12, 2020	Buy	19,000	4.76 USD	$90.4K	conv 58ClusterUnusual size	SEC
DIEBOLD NIXDORF, IncListing unverified	May 5, 2020	Award	13,240	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Donnelley Financial Solutions, Inc.Listing on record	Dec 16, 2019	Buy	5,000	10.51 USD	$52.6K	conv 46Cluster	SEC
Donnelley Financial Solutions, Inc.Listing on record	Dec 11, 2019	Award	5,000	10.51 USD	$52.6K		SEC
DIEBOLD NIXDORF, IncListing unverified	Oct 31, 2019	Buy	7,400	6.62 USD	$49K	conv 44Cluster	SEC
DIEBOLD NIXDORF, IncListing unverified	Jun 13, 2019	Buy	5,000	9.13 USD	$45.7K	conv 43Cluster	SEC
Donnelley Financial Solutions, Inc.Listing on record	Jun 3, 2019	Award	9,508	—	n/a (No price was disclosed in the filing)		SEC
DIEBOLD NIXDORF, IncListing unverified	May 28, 2019	Buy	5,000	9.44 USD	$47.2K	conv 53ClusterFirst in 12mo	SEC
DIEBOLD NIXDORF, IncListing unverified	Apr 29, 2019	Award	12,367	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Donnelley Financial Solutions, Inc.Listing on record	May 29, 2018	Award	7,421	—	n/a (No price was disclosed in the filing)		SEC
DIEBOLD NIXDORF, IncListing unverified	Apr 27, 2018	Award	9,928	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC