Desmond-Hellmann, Susan
United States
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Desmond-Hellmann, Susan
Profile
Timeline
Documents (1)
Litigation (30)
Over Time
Attorneys (70)
Stock Market (54)
Related (2)
Patent Assignments (3)
Trademark Assignments (0)
Payments (0)
State Dockets
26
Federal Dockets
7
Active
2004–2023
Patent Assignments
3
SEC Filings
54
Affiliated Entities
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Document collections involving Desmond-Hellmann, Susan (1)
3/10/2023
Court of Chancery of Delaware
2023-0304-JTL
STAYED 6.4.24 CONF ORD Employees' Retirement System of the S...
Defendant
3/15/2021
Court of Chancery of Delaware
2021-0218-JTL
CLOSED (3/1/2023) CONF ORDER Southeastern Pennsylvania Trans...
Defendant
5/13/2020
Court of Chancery of Delaware
2020-0363-JRS
Construction and General Building Laborers' Local No. 79 Gen...
Defendant
5/1/2019
Court of Chancery of Delaware
2019-0324-JRS
STAYED CONF ORDER Robert A. Feuer v. Mark Zuckerberg
Defendant
9/12/2018
Court of Chancery of Delaware
2018-0671-JTL
United Food and Commercial Workers Union and Participating E...
Defendant
6/21/2018
California Northern District Court
4:18-cv-03710
Chase v. Zuckerberg
Defendant
4/25/2018
Court of Chancery of Delaware
2018-0307-KSJM
IN RE FACEBOOK INC DERIVATIVE LITIGATION
Defendant
3/29/2018
California Northern District Court
4:18-cv-01929
Karon v. Facebook, Inc.
Defendant
3/27/2018
California Northern District Court
4:18-cv-01893
Ocegueda v. Zuckerberg
Defendant
3/23/2018
California Northern District Court
4:18-cv-01834
Martin v. Zuckerberg
Defendant
3/22/2018
California Northern District Court
4:18-cv-01792-HSG
Hallisey v. Zuckerberg
Defendant
6/8/2017
Superior Court of California, County of Alameda
RG17863378
Adams v. The Regents of the University of California
Defendant
5/12/2016
Court of Chancery of Delaware
12325-VCL
CONS INTO 12286-VCL - KBC Asset Management NV v. Mark Zucker...
Defendant
5/11/2016
Court of Chancery of Delaware
12319-VCL
CONS INTO 12286-VCL Westchester Putnam Counties Heavy & High...
Defendant
5/11/2016
Court of Chancery of Delaware
12320-VCL
CONS INTO 12286-VCL - Excavators Union Local 731 Pension and...
Defendant
5/10/2016
Court of Chancery of Delaware
12317-VCL
CONS INTO 12286-VCL - The Amalgamated Bank v. Mark Zuckerber...
Defendant
5/10/2016
Court of Chancery of Delaware
12318-VCL
CONS INTO 12286-VCL - Sjunde AP-Fonden v. Mark Zuckerberg, e...
Defendant
5/6/2016
Court of Chancery of Delaware
12303-VCL
CONS INTO 12286-VCL KENNETH ELAN v. MARK ZUCKERBERG, et al.
Defendant
5/6/2016
Court of Chancery of Delaware
12306-VCL
CONS INTO 12286-VCL The Employee Retirement System of the Ci...
Defendant
5/6/2016
Court of Chancery of Delaware
12309-VCL
CONS INTO 12286-VCL Southeastern Pennsylvania Transportation...
Defendant
5/3/2016
Court of Chancery of Delaware
12292-VCL
CONS INTO 12286-VCL Shirley Guarascio, et al. v. Mark Zuck...
Defendant
5/2/2016
Court of Chancery of Delaware
12286-VCL
CONF ORD - CONS W/ 12282, 12283, 12287, 12292, 12303, 12306,...
Defendant
5/2/2016
Court of Chancery of Delaware
12286-VCL
CONF ORD - CONS W/ 12282, 12283, 12287, 12292, 12303, 12306,...
Defendant
5/2/2016
Court of Chancery of Delaware
12286-VCL
CONF ORD - CONS W/ 12282, 12283, 12287, 12292, 12303, 12306,...
Defendant
5/2/2016
Court of Chancery of Delaware
12287-VCL
CONS INTO 12286-VCL Eric Levy, for the Coverdell Educations ...
Defendant
4/29/2016
Court of Chancery of Delaware
12282-VCL
CONS INTO 12286-VCL Eric McGinty v. Mark Zuckerberg
Defendant
4/29/2016
Court of Chancery of Delaware
12283-VCL
CONS INTO 12286-VCL Pedro Ramirez, Jr., et al v. Mark Zuck...
Defendant
2/23/2016
New York Southern District Court
1:16-cv-01374
Kessler v. Zuckerberg et al
Defendant
6/6/2014
Court of Chancery of Delaware
9745-CB
CONF ORD ON DISC Espinoza, Ernesto vs Mark Zuckerberg et al
Defendant
6/6/2014
Court of Chancery of Delaware
9745-CB
CONF ORD ON DISC Espinoza, Ernesto vs Mark Zuckerberg et al
Defendant
9/1/2010
Superior Court of California, County of Contra Costa
CIVMSC10-02620
Koch Vs. Desmond-hellmann
Defendant
10/20/2006
Superior Court of California, County of Santa Clara
2006-1-CV-073393
M. Horwich v. S. Fodor, et al
Defendant
8/2/2004
United States Patent and Trademark Office
10909998
Treatment with anti-ErbB2 antibodies
Applicant
Outside Counsel (70)
Kelogg,Huber,Hansen,Todd,Evans & Figel PLLC
Washington, DC
ramllp.com Law Firm Placeholder
Wilmington, DE
Adelson
Lisa
Bristol-Myers Squibb Company
Washington, DC
Agarwal
Atulya
R.
Genentech, Inc.
South San Francisco, CA
Altmann
Curtis
Arnold & Porter, LLP
Washington, DC
Andrus
Alex
Jones Day Reavis & Pogue
South San Francisco, CA
Ashman
Berton
William
Potter Anderson & Corroon LLP
Wilmington, DE
Barnes
Elizabeth
Jones Day Reavis & Pogue
Barry
Anna
Genentech, Inc.
Bathon
Matthew
N.
Arnold & Porter, LLP
Washington, DC
Bell
Barrie
Arnold & Porter, LLP
Bernhardt
Jeffery
Moser, Patterson & Sheridan, LLP
Blum
Julie
L.
Arnold & Porter, LLP
Washington, DC
Boyd
Victoria
Innovation Law Group Ltd
SOUTH SAN FRANCSICO, CA
Buckwalter
Brian
Hoffman-La Roche, Inc.
Princeton, NJ
Burke
Arthur
J.
Davis Polk & Wardwell, LLP
New York, NY
Burke
Michael
S.
voglmeredith.com Law Firm Placeholder
Ca,
Chi
Icheng
Genentech, Inc.
Chong
Suet
M.
Arnold & Porter, LLP
Washington, DC
Coburn
Cara
Jones Day Reavis & Pogue
South San Francisco, CA
Davis
Jennifer
Sidley Austin LLP
South San Francisco, CA
Devry
Christopher
Arnold & Porter, LLP
San Francisco, CA
Dreger.
Ginger
Heller Ehrman LLP
Menlo Park, CA
Elliott
Jennifer
Genentech, Inc.
EVANS
DAVID
Genentech, Inc.
South San Francisco, CA
Fang
Carol
Sidley Austin LLP
South San Francisco, CA
Farley
Patrick
J.
Woodcock Washburn LLP
Farrand
James
Bristol-Myers Squibb Company
Fox
James
Crosby, Heafey, Roach & May, PC
Ginsberg
Michael
E.
Arnold & Porter, LLP
Washington, DC
Heiberger
Kristina
M.
Arnold & Porter, LLP
Washington, DC
Jackson
Mark
Jones Day Reavis & Pogue
JOHNSTON
SEAN
Genentech, Inc.
South San Francisco, CA
Kalinowski
Grant
Genentech, Inc.
Kleid
Dennis
Flehr Hohbach Test Albritton & Herbert LLP
Kresnak
Mark
Thomas
Flehr Hohbach Test Albritton & Herbert LLP
San Francisco, CA
Kubinec
Jeffrey
Jones Day Reavis & Pogue
South San Francisco, CA
Lansbery
Kristan
L.
Arnold & Porter, LLP
Washington, DC
Lee
Wendy
Jones Day Reavis & Pogue
South San Francisco, CA
Loeb
Gary
Genentech, Inc.
Lorenz
Todd
A.
Dorsey & Whitney, LLP
San Francisco, CA
Lutz
Brian
M.
Gibson Dunn & Crutcher, LLP
New York, NY
Marschang
Diane
L.
Merchant & Gould, PC
Minneapolis, MN
Marsh
David
Arnold & Porter, LLP
Washington, DC
Micallef
Joseph
A.
Howrey LLP
Mozal
Nicholas
D.
Potter Anderson & Corroon LLP
Wilmington, DE
NAIK
PAUL
Genentech, Inc.
South San Francisco, CA
Newby
John
Arnold & Porter, LLP
Pasqualone
Danielle
Genentech, Inc.
Pazdera
Rosy
Genentech, Inc.
Pleasure
Irene
Jones Day Reavis & Pogue
South San Francisco, CA
Rice
Richard
Garrett
ramllp.com Law Firm Placeholder
Wilmington, DE
Riemenschneider
Kristen
Bristol-Myers Squibb Company
Washington, DC
Ropp
Traci
Genentech, Inc.
Palo Alto, CA
Ross
David
ramllp.com Law Firm Placeholder
Wilmington, DE
Schwartz
Timothy
R.
Genentech, Inc.
South San Francisco, CA
Shannon
Kevin
R.
Potter Anderson & Corroon LLP
Sharifahmadian
Ali
R
Arnold & Porter, LLP
Washington, DC
Sherman
Daniel
Jones Day Reavis & Pogue
South San Francisco, CA
Shin
Elinor
Jones Day Reavis & Pogue
Sirkin
Michael
Ross Aronstam & Moritz LLP
Smith
Todd
Arnold & Porter, LLP
Snyder
Orin
Gibson Dunn & Crutcher, LLP
New York, NY
Svoboda
Craig
Jones Day Reavis & Pogue
CINCINNATI, OH
Tan
Lee
K.
Genentech, Inc.
South San Francisco, CA
VINNOLA
MILAN
Arnold & Porter, LLP
Washington, DC
Walsh
Christopher
Arnold & Porter, LLP
Wang
Min
Jones Day Reavis & Pogue
Cambridge, MA
Wu
Rita
Arnold & Porter, LLP
Yeung
Bonny
G.
Genentech, Inc.
South San Francisco, CA
Insider Trading History
SEC Filings
4/27/2026
Pfizer, Inc.
4
Statement of changes in beneficial ownership of securities
$7.79M
4/28/2025
Pfizer, Inc.
4
Statement of changes in beneficial ownership of securities
$205.0K
4/26/2024
Pfizer, Inc.
4
Statement of changes in beneficial ownership of securities
$205.0K
4/28/2023
Pfizer, Inc.
4
Statement of changes in beneficial ownership of securities
$205.0K
4/29/2022
Pfizer, Inc.
4
Statement of changes in beneficial ownership of securities
$205.0K
4/23/2021
Pfizer, Inc.
4
Statement of changes in beneficial ownership of securities
$192.5K
4/24/2020
Pfizer, Inc.
4
Statement of changes in beneficial ownership of securities
$192.5K
4/3/2020
Pfizer, Inc.
4
Statement of changes in beneficial ownership of securities
$11.6K
4/3/2020
Pfizer, Inc.
3
Initial statement of beneficial ownership of securities
6/19/2019
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
5/17/2019
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
6/19/2018
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
5/17/2018
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
1/30/2018
5
Annual statement of changes in beneficial ownership of securitie...
6/19/2017
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
5/19/2017
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
$30.2K
5/17/2017
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
2/23/2017
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
$83.4K
2/17/2017
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
11/22/2016
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
$74.0K
11/17/2016
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
10/12/2016
Procter & Gamble Co
4
Statement of changes in beneficial ownership of securities
8/19/2016
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
$77.5K
8/17/2016
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
7/19/2016
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
5/23/2016
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
$294.3K
5/17/2016
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
5/12/2016
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
$74.7K
2/17/2016
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
11/23/2015
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
$67.0K
11/17/2015
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
10/15/2015
Procter & Gamble Co
4
Statement of changes in beneficial ownership of securities
8/21/2015
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
$58.5K
8/18/2015
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
6/17/2015
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
5/21/2015
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
$50.3K
5/19/2015
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
2/23/2015
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
$48.1K
2/18/2015
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
11/24/2014
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
$45.5K
11/18/2014
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
11/4/2014
Procter & Gamble Co
4
Statement of changes in beneficial ownership of securities
8/22/2014
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
$46.9K
8/19/2014
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
6/17/2014
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
5/22/2014
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
$173.4K
5/19/2014
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
11/6/2013
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
10/9/2013
Procter & Gamble Co
4
Statement of changes in beneficial ownership of securities
4/16/2013
Facebook, Inc.
4
Statement of changes in beneficial ownership of securities
Incoming Payments
Outgoing Payments
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