Zierhoffer Carol J

Director at ATLAS AIR WORLDWIDE HOLDINGS INC · on record since May 27, 2021
Director at MEDASSETS INC · on record since Apr 10, 2013
Director at Veradigm Inc. · on record since Jun 3, 2026

Insider trading activity of Zierhoffer Carol J

Transactions on record: 15; since May 8, 2013

Open-market buys: 0

Open-market sells: 0

Companies traded: 3; last filing Jun 3, 2026

Figures computed from official regulatory filings — .

Companies where Zierhoffer Carol J has traded

Veradigm Inc.6 tx · $200K · Jun 3, 2026
ATLAS AIR WORLDWIDE HOLDINGS INC5 tx · Mar 21, 2023
MEDASSETS INC4 tx · Jan 27, 2016

Track record of Zierhoffer Carol J

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

Transaction history of Zierhoffer Carol J

Co-insiders of Zierhoffer Carol J

Adams DianeVeradigm Inc.
Agnew Robert FATLAS AIR WORLDWIDE HOLDINGS INC
Alexander KentVeradigm Inc.
ALLSCRIPTS HEALTHCARE SOLUTIONS INCVeradigm Inc.
ALMEIDA JOHNMEDASSETS INC
Altman Elizabeth AnnVeradigm Inc.
Amick AmyMEDASSETS INC
AMREIN JEFFVeradigm Inc.
ANDERSON BRUCE KMEDASSETS INC
Arora SamirVeradigm Inc.
ASAR VINIT KVeradigm Inc.
Aspinall Mara G.Veradigm Inc.
Baker TallyVeradigm Inc.
BALLARD RAND AMEDASSETS INC
BARDIS JOHN AMEDASSETS INC
Barlow Kelly JVeradigm Inc.
Barna Michael LATLAS AIR WORLDWIDE HOLDINGS INC
BASCOMB STUART LVeradigm Inc.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
Veradigm Inc.Listing on record	Jun 3, 2026	Award	42,507	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Veradigm Inc.Listing on record	Jun 3, 2025	Award	46,512	4.30 USD	$200K	SEC
Veradigm Inc.Listing on record	Jun 20, 2024	Award	42,106	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ATLAS AIR WORLDWIDE HOLDINGS INCListing unverified	Mar 21, 2023	OtherD (derivative)	-1,578	—	n/a (No price was disclosed in the filing)	SEC
ATLAS AIR WORLDWIDE HOLDINGS INCListing unverified	Mar 21, 2023	Other	-1,502	—	n/a (No price was disclosed in the filing)	SEC
Veradigm Inc.Listing on record	Jun 28, 2022	Award	12,756	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ATLAS AIR WORLDWIDE HOLDINGS INCListing unverified	Jun 1, 2022	AwardD (derivative)	1,578	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ATLAS AIR WORLDWIDE HOLDINGS INCListing unverified	May 26, 2022	Award	1,502	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ATLAS AIR WORLDWIDE HOLDINGS INCListing unverified	May 26, 2022	ExerciseD (derivative)	-1,502	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Veradigm Inc.Listing on record	May 27, 2021	Award	12,056	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Veradigm Inc.Listing on record	Sep 8, 2020	Award	17,462	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDASSETS INCListing unverified	Jan 27, 2016	Other	-17,909	—	n/a (No price was disclosed in the filing)	SEC
MEDASSETS INCListing unverified	Mar 10, 2015	Award	7,365	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDASSETS INCListing unverified	Mar 3, 2014	Award	6,485	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDASSETS INCListing unverified	May 8, 2013	Award	4,050	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
Veradigm Inc.Listing on record	Jun 3, 2026	Award	42,507	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Veradigm Inc.Listing on record	Jun 3, 2025	Award	46,512	4.30 USD	$200K	SEC
Veradigm Inc.Listing on record	Jun 20, 2024	Award	42,106	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ATLAS AIR WORLDWIDE HOLDINGS INCListing unverified	Mar 21, 2023	OtherD (derivative)	-1,578	—	n/a (No price was disclosed in the filing)	SEC
ATLAS AIR WORLDWIDE HOLDINGS INCListing unverified	Mar 21, 2023	Other	-1,502	—	n/a (No price was disclosed in the filing)	SEC
Veradigm Inc.Listing on record	Jun 28, 2022	Award	12,756	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ATLAS AIR WORLDWIDE HOLDINGS INCListing unverified	Jun 1, 2022	AwardD (derivative)	1,578	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ATLAS AIR WORLDWIDE HOLDINGS INCListing unverified	May 26, 2022	Award	1,502	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ATLAS AIR WORLDWIDE HOLDINGS INCListing unverified	May 26, 2022	ExerciseD (derivative)	-1,502	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Veradigm Inc.Listing on record	May 27, 2021	Award	12,056	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Veradigm Inc.Listing on record	Sep 8, 2020	Award	17,462	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDASSETS INCListing unverified	Jan 27, 2016	Other	-17,909	—	n/a (No price was disclosed in the filing)	SEC
MEDASSETS INCListing unverified	Mar 10, 2015	Award	7,365	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDASSETS INCListing unverified	Mar 3, 2014	Award	6,485	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDASSETS INCListing unverified	May 8, 2013	Award	4,050	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC