Vaughan Therese M

Director at PRINCIPAL FINANCIAL GROUP INC · on record since Feb 17, 2006
Director at ENDURANCE SPECIALTY HOLDINGS LTD · on record since May 5, 2006
Director at WEST BANCORPORATION INC · on record since Apr 24, 2026
Director at Hamilton Insurance Group, Ltd. · on record since May 7, 2026
Director at Verisk Analytics, Inc. · on record since Feb 20, 2013
Director at VALIDUS HOLDINGS LTD · on record since May 10, 2013
Director at AMERICAN INTERNATIONAL GROUP, INC. · on record since May 23, 2019

Insider trading activity of Vaughan Therese M

Transactions on record: 111; since Nov 30, 2005

Open-market buys: 3; $177.4K

Open-market sells: 5; $3.3M

Companies traded: 7; last filing May 26, 2026

Figures computed from official regulatory filings — .

Companies where Vaughan Therese M has traded

Verisk Analytics, Inc.44 tx · $5M · May 26, 2026
Hamilton Insurance Group, Ltd.4 tx · $100K · May 7, 2026
WEST BANCORPORATION INC9 tx · $25.7K · Apr 24, 2026
AMERICAN INTERNATIONAL GROUP, INC.28 tx · $51.7K · Jan 4, 2024
VALIDUS HOLDINGS LTD6 tx · $459.4K · Jul 20, 2018
ENDURANCE SPECIALTY HOLDINGS LTD9 tx · $90.1K · Feb 19, 2009
PRINCIPAL FINANCIAL GROUP INC11 tx · $1K · Dec 9, 2008

Track record of Vaughan Therese M

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

Transaction history of Vaughan Therese M

Co-insiders of Vaughan Therese M

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Verisk Analytics, Inc.Listing on record	May 26, 2026	Award	1,347	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hamilton Insurance Group, Ltd.Listing on record	May 7, 2026	Award	4,929	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEST BANCORPORATION INCListing on record	Apr 24, 2026	Award	1,430	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Verisk Analytics, Inc.Listing on record	May 29, 2025	Award	735	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hamilton Insurance Group, Ltd.Listing on record	May 20, 2025	Buy	4,750	21.05 USD	$100K	conv 46First in 12mo	SEC
Hamilton Insurance Group, Ltd.Listing on record	May 19, 2025	Award	7,187	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hamilton Insurance Group, Ltd.Listing on record	May 19, 2025	Award	8,955	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEST BANCORPORATION INCListing on record	Apr 25, 2025	Award	1,738	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Verisk Analytics, Inc.Listing on record	May 20, 2024	Award	847	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEST BANCORPORATION INCListing on record	Apr 30, 2024	Award	1,945	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	Jan 4, 2024	AwardD (derivative)	122	—	n/a (No price was disclosed in the filing)		SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Oct 3, 2023	AwardD (derivative)	145	—	n/a (No price was disclosed in the filing)		SEC
Verisk Analytics, Inc.Listing on record	Aug 22, 2023	Sell	-6,500	232.45 USD	$1.5M		SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	Exercise	4,671	80.93 USD	$378K	Unusual size	SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	Exercise	5,686	60.90 USD	$346.3K	Unusual size	SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	Sell	-6,129	233.02 USD	$1.4M	Unusual size	SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	Exercise	4,256	84.37 USD	$359.1K	Unusual size	SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	ExerciseD (derivative)	-4,671	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	ExerciseD (derivative)	-5,686	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	Exercise	4,716	72.95 USD	$344K	Unusual size	SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	ExerciseD (derivative)	-4,716	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	ExerciseD (derivative)	-4,256	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	Jul 6, 2023	AwardD (derivative)	142	—	n/a (No price was disclosed in the filing)		SEC
Verisk Analytics, Inc.Listing on record	May 24, 2023	Award	958	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 12, 2023	AwardD (derivative)	3,516	—	n/a (No price was disclosed in the filing)		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Verisk Analytics, Inc.Listing on record	May 26, 2026	Award	1,347	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hamilton Insurance Group, Ltd.Listing on record	May 7, 2026	Award	4,929	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEST BANCORPORATION INCListing on record	Apr 24, 2026	Award	1,430	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Verisk Analytics, Inc.Listing on record	May 29, 2025	Award	735	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hamilton Insurance Group, Ltd.Listing on record	May 20, 2025	Buy	4,750	21.05 USD	$100K	conv 46First in 12mo	SEC
Hamilton Insurance Group, Ltd.Listing on record	May 19, 2025	Award	7,187	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hamilton Insurance Group, Ltd.Listing on record	May 19, 2025	Award	8,955	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEST BANCORPORATION INCListing on record	Apr 25, 2025	Award	1,738	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Verisk Analytics, Inc.Listing on record	May 20, 2024	Award	847	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEST BANCORPORATION INCListing on record	Apr 30, 2024	Award	1,945	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	Jan 4, 2024	AwardD (derivative)	122	—	n/a (No price was disclosed in the filing)		SEC
AMERICAN INTERNATIONAL GROUP, INC.Listing on record	Oct 3, 2023	AwardD (derivative)	145	—	n/a (No price was disclosed in the filing)		SEC
Verisk Analytics, Inc.Listing on record	Aug 22, 2023	Sell	-6,500	232.45 USD	$1.5M		SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	Exercise	4,671	80.93 USD	$378K	Unusual size	SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	Exercise	5,686	60.90 USD	$346.3K	Unusual size	SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	Sell	-6,129	233.02 USD	$1.4M	Unusual size	SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	Exercise	4,256	84.37 USD	$359.1K	Unusual size	SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	ExerciseD (derivative)	-4,671	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	ExerciseD (derivative)	-5,686	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	Exercise	4,716	72.95 USD	$344K	Unusual size	SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	ExerciseD (derivative)	-4,716	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Verisk Analytics, Inc.Listing on record	Aug 9, 2023	ExerciseD (derivative)	-4,256	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	Jul 6, 2023	AwardD (derivative)	142	—	n/a (No price was disclosed in the filing)		SEC
Verisk Analytics, Inc.Listing on record	May 24, 2023	Award	958	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 12, 2023	AwardD (derivative)	3,516	—	n/a (No price was disclosed in the filing)		SEC