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Who

Vanessa Ames Wittman

Director

Company insider

Files Form 4 as: Director, American International Group, Inc. New; Director, Oscar Health; Director, Booking Holdings; Director, Ulta Beauty; Director, SiriusXM Holdings; EVP & Chief Financial Officer, Marsh; Director, Infospace.

In numbers

Trades disclosed
136
Buys
0
Sells
18
Bought
$0
Sold
$19.8M
Companies
7
Companies where not an officer
6
First trade
8 May 2006
Last trade
1 Oct 2026
Last filed
1 Oct 2026

Companies traded

Where they are an officer
MRSH MarshOfficer · Insurance · last 13 Mar 20120 buys · 5 sells
Everywhere else they filed: board seats, 10% stakes, other companies
AIG American International Group, Inc. NewDirector · Insurance · last 1 Oct 20260 buys · 0 sells
OSCR Oscar HealthDirector · Managed Care & Insurers · last 18 Sep 20260 buys · 1 sell
BKNG Booking HoldingsDirector · Travel & Booking Platforms · last 17 Aug 20260 buys · 8 sells
ULTA Ulta BeautyDirector · Retail — Specialty · last 8 Jun 20180 buys · 1 sell
SIRI SiriusXM HoldingsDirector · Broadcasting & cable · last 31 May 20180 buys · 3 sells
InfospaceDirector · last 31 May 20070 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
1 Oct 2026filed 1 Oct 2026AIG American International Group, Inc. Newoption or derivative · InsuranceSEC FORM 4 Code A—76filing
18 Sep 2026filed 22 Sep 2026OSCR Oscar HealthManaged Care & InsurersSEC FORM 4 Sold$806K25,000 at $32.24filing
18 Sep 2026filed 22 Sep 2026OSCR Oscar HealthManaged Care & InsurersSEC FORM 4 Sold$806K25,000 at $32.24filing
17 Aug 2026filed 18 Aug 2026BKNG Booking HoldingsTravel & Booking PlatformsSEC FORM 4 Sold$79K375 at $211.00filing
17 Aug 2026filed 18 Aug 2026BKNG Booking HoldingsTravel & Booking PlatformsSEC FORM 4 Sold$79K375 at $211.00filing
28 Jul 2026filed 29 Jul 2026BKNG Booking HoldingsTravel & Booking PlatformsSEC FORM 4 Sold$216K1,125 at $192.00filing
28 Jul 2026filed 29 Jul 2026BKNG Booking HoldingsTravel & Booking PlatformsSEC FORM 4 Sold$216K1,125 at $192.00filing
1 Jul 2026filed 2 Jul 2026AIG American International Group, Inc. Newoption or derivative · InsuranceSEC FORM 4 Code A—72filing
1 Jul 2026filed 2 Jul 2026AIG American International Group, Inc. Newoption or derivative · InsuranceSEC FORM 4 Code A—72filing
4 Jun 2026filed 8 Jun 2026OSCR Oscar HealthManaged Care & InsurersSEC FORM 4 Code A—8,475 at $0.00filing
4 Jun 2026filed 8 Jun 2026OSCR Oscar HealthManaged Care & InsurersSEC FORM 4 Code A—8,475 at $0.00filing
30 May 2026filed 2 Jun 2026BKNG Booking HoldingsTravel & Booking PlatformsSEC FORM 4 Code A—1,583 at $0.00filing
30 May 2026filed 2 Jun 2026BKNG Booking HoldingsTravel & Booking PlatformsSEC FORM 4 Code A—1,583 at $0.00filing
13 May 2026filed 14 May 2026AIG American International Group, Inc. Newoption or derivative · InsuranceSEC FORM 4 Code A—2,441filing
13 May 2026filed 14 May 2026AIG American International Group, Inc. Newoption or derivative · InsuranceSEC FORM 4 Code A—2,441filing
17 Apr 2026filed 21 Apr 2026BKNG Booking HoldingsTravel & Booking PlatformsSEC FORM 4 Sold$216K1,125 at $192.00filing
17 Apr 2026filed 21 Apr 2026BKNG Booking HoldingsTravel & Booking PlatformsSEC FORM 4 Sold$216K1,125 at $192.00filing
1 Apr 2026filed 2 Apr 2026AIG American International Group, Inc. Newoption or derivative · InsuranceSEC FORM 4 Code A—54filing
1 Apr 2026filed 2 Apr 2026AIG American International Group, Inc. Newoption or derivative · InsuranceSEC FORM 4 Code A—54filing
15 Jan 2026filed 16 Jan 2026BKNG Booking HoldingsTravel & Booking PlatformsSEC FORM 4 Sold$78K15 at $5,191.15filing

Sectors

Consumer Discretionary9
Financials5
Communications3
Health Care1

Buys in green, sells in red, by the company’s sector.

Related people

Katherine BrennanSVP and General Counsel · SVP and General Counsel at Marsh & Mclennan Companies, filing Form 4 there in the last year
John Q. DoylePresident and CEO · President and CEO at Marsh & Mclennan Companies, filing Form 4 there in the last year
Steven A. MillsDirector · Director at Marsh & Mclennan Companies, filing Form 4 there in the last year
Morton O. SchapiroDirector · Director at Marsh & Mclennan Companies, filing Form 4 there in the last year
Deborah C. HopkinsDirector · Director at Marsh & Mclennan Companies, filing Form 4 there in the last year
Paulo PisanoChief Human Resources Officer · Also traded BKNG in the last 90 days
Kevin HernRepresentative, OK-01 · Also traded MRSH in the last 90 days
Kecia SteelmanPresident and CEO · Also traded ULTA in the last 90 days