WITTMAN VANESSA AMES

Director at AVANTAX, INC. · on record since May 10, 2006
EVP & Chief Financial Officer at MARSH & MCLENNAN COMPANIES, INC. · on record since Feb 25, 2009
Executive Vice President and C at ADELPHIA COMMUNICATIONS CORP · on record since Jul 28, 2003
Director at AMERICAN INTERNATIONAL GROUP, INC. · on record since Apr 2, 2026
Director at SIRIUS XM HOLDINGS INC. · on record since May 31, 2011
Director at Booking Holdings Inc. · on record since Apr 21, 2026
Director at Ulta Beauty, Inc. · on record since Jun 17, 2014
Director at Oscar Health, Inc. · on record since Jun 8, 2026

Insider trading activity of WITTMAN VANESSA AMES

Transactions on record: 127; since May 12, 2004

Open-market buys: 0

Open-market sells: 19; $18.4M

Companies traded: 7; last filing Sep 22, 2026

Figures computed from official regulatory filings — .

Companies where WITTMAN VANESSA AMES has traded

Oscar Health, Inc.7 tx · $806K · Sep 22, 2026
Booking Holdings Inc.16 tx · $906.8K · Aug 18, 2026
AMERICAN INTERNATIONAL GROUP, INC.19 tx · Jul 2, 2026
Ulta Beauty, Inc.6 tx · $275.1K · Jun 11, 2018
SIRIUS XM HOLDINGS INC.36 tx · $5.4M · Jun 1, 2018
MARSH & MCLENNAN COMPANIES, INC.38 tx · $31.9M · Mar 15, 2012
AVANTAX, INC.5 tx · Jun 1, 2007

Track record of WITTMAN VANESSA AMES

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

Transaction history of WITTMAN VANESSA AMES

Co-insiders of WITTMAN VANESSA AMES

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
Oscar Health, Inc.Listing on record	Sep 22, 2026	Sell	-25,000	32.24 USD	$806K	SEC
Booking Holdings Inc.Listing on record	Aug 18, 2026	Sell	-375	211.00 USD	$79.1K	SEC
Booking Holdings Inc.Listing on record	Jul 29, 2026	Sell	-1,125	192.00 USD	$216K	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Jul 2, 2026	AwardD (derivative)	72	—	n/a (No price was disclosed in the filing)	SEC
Oscar Health, Inc.Listing on record	Jun 8, 2026	Award	8,475	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Booking Holdings Inc.Listing on record	Jun 2, 2026	Award	1,583	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	May 14, 2026	AwardD (derivative)	2,441	—	n/a (No price was disclosed in the filing)	SEC
Booking Holdings Inc.Listing on record	Apr 21, 2026	Sell	-1,125	192.00 USD	$216K	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Apr 2, 2026	AwardD (derivative)	54	—	n/a (No price was disclosed in the filing)	SEC
Booking Holdings Inc.Listing on record	Jan 16, 2026	Sell	-15	5,191.15 USD	$77.9K	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Jan 5, 2026	AwardD (derivative)	47	—	n/a (No price was disclosed in the filing)	SEC
Booking Holdings Inc.Listing on record	Dec 16, 2025	Sell	-15	5,362.00 USD	$80.4K	SEC
Booking Holdings Inc.Listing on record	Nov 19, 2025	Sell	-15	5,030.00 USD	$75.5K	SEC
Booking Holdings Inc.Listing on record	Oct 16, 2025	Sell	-15	5,291.98 USD	$79.4K	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Oct 3, 2025	AwardD (derivative)	51	—	n/a (No price was disclosed in the filing)	SEC
Booking Holdings Inc.Listing on record	Sep 16, 2025	Sell	-15	5,500.00 USD	$82.5K	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Jul 3, 2025	AwardD (derivative)	46	—	n/a (No price was disclosed in the filing)	SEC
Oscar Health, Inc.Listing on record	Jun 6, 2025	Award	14,134	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Booking Holdings Inc.Listing on record	Jun 2, 2025	Award	48	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	May 15, 2025	AwardD (derivative)	2,259	—	n/a (No price was disclosed in the filing)	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Apr 2, 2025	AwardD (derivative)	31	—	n/a (No price was disclosed in the filing)	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Jan 3, 2025	AwardD (derivative)	36	—	n/a (No price was disclosed in the filing)	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Oct 2, 2024	AwardD (derivative)	36	—	n/a (No price was disclosed in the filing)	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Jul 2, 2024	AwardD (derivative)	34	—	n/a (No price was disclosed in the filing)	SEC
Oscar Health, Inc.Listing on record	Jun 10, 2024	Award	8,974	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
Oscar Health, Inc.Listing on record	Sep 22, 2026	Sell	-25,000	32.24 USD	$806K	SEC
Booking Holdings Inc.Listing on record	Aug 18, 2026	Sell	-375	211.00 USD	$79.1K	SEC
Booking Holdings Inc.Listing on record	Jul 29, 2026	Sell	-1,125	192.00 USD	$216K	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Jul 2, 2026	AwardD (derivative)	72	—	n/a (No price was disclosed in the filing)	SEC
Oscar Health, Inc.Listing on record	Jun 8, 2026	Award	8,475	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Booking Holdings Inc.Listing on record	Jun 2, 2026	Award	1,583	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	May 14, 2026	AwardD (derivative)	2,441	—	n/a (No price was disclosed in the filing)	SEC
Booking Holdings Inc.Listing on record	Apr 21, 2026	Sell	-1,125	192.00 USD	$216K	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Apr 2, 2026	AwardD (derivative)	54	—	n/a (No price was disclosed in the filing)	SEC
Booking Holdings Inc.Listing on record	Jan 16, 2026	Sell	-15	5,191.15 USD	$77.9K	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Jan 5, 2026	AwardD (derivative)	47	—	n/a (No price was disclosed in the filing)	SEC
Booking Holdings Inc.Listing on record	Dec 16, 2025	Sell	-15	5,362.00 USD	$80.4K	SEC
Booking Holdings Inc.Listing on record	Nov 19, 2025	Sell	-15	5,030.00 USD	$75.5K	SEC
Booking Holdings Inc.Listing on record	Oct 16, 2025	Sell	-15	5,291.98 USD	$79.4K	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Oct 3, 2025	AwardD (derivative)	51	—	n/a (No price was disclosed in the filing)	SEC
Booking Holdings Inc.Listing on record	Sep 16, 2025	Sell	-15	5,500.00 USD	$82.5K	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Jul 3, 2025	AwardD (derivative)	46	—	n/a (No price was disclosed in the filing)	SEC
Oscar Health, Inc.Listing on record	Jun 6, 2025	Award	14,134	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Booking Holdings Inc.Listing on record	Jun 2, 2025	Award	48	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	May 15, 2025	AwardD (derivative)	2,259	—	n/a (No price was disclosed in the filing)	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Apr 2, 2025	AwardD (derivative)	31	—	n/a (No price was disclosed in the filing)	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Jan 3, 2025	AwardD (derivative)	36	—	n/a (No price was disclosed in the filing)	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Oct 2, 2024	AwardD (derivative)	36	—	n/a (No price was disclosed in the filing)	SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Jul 2, 2024	AwardD (derivative)	34	—	n/a (No price was disclosed in the filing)	SEC
Oscar Health, Inc.Listing on record	Jun 10, 2024	Award	8,974	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC