Comparin Cynthia Jane

Director at Cambridge Display Technology, Inc. · on record since Apr 2, 2026
Director at CULLEN/FROST BANKERS, INC. · on record since May 27, 2026
Director at BLACK BOX CORP · on record since Nov 7, 2016
Director at UNIVERSAL DISPLAY CORP \PA\ · on record since Oct 2, 2026

Insider trading activity of Comparin Cynthia Jane

Transactions on record: 49; since May 26, 2017

Open-market buys: 9; $769.4K

Open-market sells: 1; $398.6K

Companies traded: 4; last filing Oct 2, 2026

Figures computed from official regulatory filings — .

Companies where Comparin Cynthia Jane has traded

UNIVERSAL DISPLAY CORP \PA\1 tx · Oct 2, 2026
Cambridge Display Technology, Inc.35 tx · $1.1M · Jul 2, 2026
CULLEN/FROST BANKERS, INC.9 tx · $93.4K · May 27, 2026
BLACK BOX CORP4 tx · $13.6K · Jan 9, 2019

Track record of Comparin Cynthia Jane

Statistical track record

Free account

Open-market buys: 9

Last buy: Feb 23, 2021

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of Comparin Cynthia Jane

Co-insiders of Comparin Cynthia Jane

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
UNIVERSAL DISPLAY CORP \PA\Listing on record	Oct 2, 2026	Award	455	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jul 2, 2026	Award	455	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CULLEN/FROST BANKERS, INC.Listing on record	May 27, 2026	AwardD (derivative)	630	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Apr 2, 2026	Award	456	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jan 5, 2026	Award	341	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Oct 2, 2025	Award	341	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jul 2, 2025	Award	342	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CULLEN/FROST BANKERS, INC.Listing on record	May 1, 2025	AwardD (derivative)	730	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Apr 2, 2025	Award	342	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jan 3, 2025	Award	314	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Oct 2, 2024	Award	314	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jul 2, 2024	Award	314	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CULLEN/FROST BANKERS, INC.Listing on record	Apr 26, 2024	AwardD (derivative)	727	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Apr 2, 2024	Award	314	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jan 3, 2024	Award	472	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Oct 3, 2023	Award	472	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jul 5, 2023	Award	472	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CULLEN/FROST BANKERS, INC.Listing on record	Apr 28, 2023	AwardD (derivative)	773	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Apr 4, 2023	Award	472	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jan 4, 2023	Award	366	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Nov 16, 2022	Sell	-3,628	109.88 USD	$398.6K	SEC
Cambridge Display Technology, Inc.Listing unverified	Oct 3, 2022	Award	366	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jul 5, 2022	Award	366	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CULLEN/FROST BANKERS, INC.Listing on record	Apr 29, 2022	AwardD (derivative)	598	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Apr 4, 2022	Award	366	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
UNIVERSAL DISPLAY CORP \PA\Listing on record	Oct 2, 2026	Award	455	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jul 2, 2026	Award	455	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CULLEN/FROST BANKERS, INC.Listing on record	May 27, 2026	AwardD (derivative)	630	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Apr 2, 2026	Award	456	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jan 5, 2026	Award	341	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Oct 2, 2025	Award	341	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jul 2, 2025	Award	342	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CULLEN/FROST BANKERS, INC.Listing on record	May 1, 2025	AwardD (derivative)	730	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Apr 2, 2025	Award	342	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jan 3, 2025	Award	314	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Oct 2, 2024	Award	314	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jul 2, 2024	Award	314	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CULLEN/FROST BANKERS, INC.Listing on record	Apr 26, 2024	AwardD (derivative)	727	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Apr 2, 2024	Award	314	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jan 3, 2024	Award	472	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Oct 3, 2023	Award	472	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jul 5, 2023	Award	472	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CULLEN/FROST BANKERS, INC.Listing on record	Apr 28, 2023	AwardD (derivative)	773	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Apr 4, 2023	Award	472	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jan 4, 2023	Award	366	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Nov 16, 2022	Sell	-3,628	109.88 USD	$398.6K	SEC
Cambridge Display Technology, Inc.Listing unverified	Oct 3, 2022	Award	366	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Jul 5, 2022	Award	366	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
CULLEN/FROST BANKERS, INC.Listing on record	Apr 29, 2022	AwardD (derivative)	598	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Cambridge Display Technology, Inc.Listing unverified	Apr 4, 2022	Award	366	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC