COLVIN DONALD A

Director at APPLIED MICRO CIRCUITS CORP · on record since May 7, 2007
Director at Comstock Inc. · on record since Apr 2, 2026
Director at AGILYSYS INC · on record since May 27, 2026
EVP & Chief Financial Officer at CAESARS HOLDINGS, INC. · on record since Nov 16, 2012
Sr. VP and CFO at ON SEMICONDUCTOR CORP · on record since Feb 20, 2004
Director at VIAVI SOLUTIONS INC. · on record since Nov 20, 2015

Insider trading activity of COLVIN DONALD A

Transactions on record: 211; since Nov 7, 2003

Open-market buys: 4; $100.9K

Open-market sells: 51; $12.8M

Companies traded: 6; last filing Jul 6, 2026

Figures computed from official regulatory filings — .

Companies where COLVIN DONALD A has traded

Comstock Inc.2 tx · Jul 6, 2026
AGILYSYS INC16 tx · $1.6M · May 29, 2026
VIAVI SOLUTIONS INC.33 tx · $1.4M · Feb 26, 2026
CAESARS HOLDINGS, INC.10 tx · $1.4M · Dec 9, 2014
ON SEMICONDUCTOR CORP141 tx · $24.7M · Aug 14, 2012
APPLIED MICRO CIRCUITS CORP9 tx · May 3, 2011

Track record of COLVIN DONALD A

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

Transaction history of COLVIN DONALD A

Co-insiders of COLVIN DONALD A

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Comstock Inc.Listing on record	Jul 6, 2026	Award	5,942	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILYSYS INCListing on record	May 29, 2026	AwardD (derivative)	1,424	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILYSYS INCListing on record	May 27, 2026	ExerciseD (derivative)	-973	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILYSYS INCListing on record	May 27, 2026	Exercise	973	79.84 USD	$77.7K		SEC
Comstock Inc.Listing on record	Apr 9, 2026	Award	7,993	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Feb 26, 2026	Sell	-25,000	29.23 USD	$730.8K		SEC
AGILYSYS INCListing on record	Nov 24, 2025	Sell	-6,000	123.28 USD	$739.7K		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 13, 2025	AwardD (derivative)	14,369	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 10, 2025	ExerciseD (derivative)	-23,529	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 10, 2025	Exercise	23,529	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 5, 2025	Sell	-16,950	17.24 USD	$292.2K		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 5, 2025	Sell	-23,050	16.98 USD	$391.4K		SEC
AGILYSYS INCListing on record	May 28, 2025	AwardD (derivative)	973	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 7, 2024	ExerciseD (derivative)	-26,819	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 7, 2024	AwardD (derivative)	23,529	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 7, 2024	Exercise	26,819	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILYSYS INCListing on record	May 24, 2024	Award	968	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILYSYS INCListing on record	Nov 16, 2023	Sell	-5,000	90.72 USD	$453.6K		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 13, 2023	Exercise	15,418	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 13, 2023	AwardD (derivative)	26,819	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 13, 2023	ExerciseD (derivative)	-15,418	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILYSYS INCListing on record	May 26, 2023	Award	1,435	69.65 USD	$99.9K	Unusual size	SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 14, 2022	AwardD (derivative)	15,418	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 14, 2022	Exercise	13,544	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 14, 2022	ExerciseD (derivative)	-13,544	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	Signals	Src
Comstock Inc.Listing on record	Jul 6, 2026	Award	5,942	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILYSYS INCListing on record	May 29, 2026	AwardD (derivative)	1,424	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILYSYS INCListing on record	May 27, 2026	ExerciseD (derivative)	-973	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILYSYS INCListing on record	May 27, 2026	Exercise	973	79.84 USD	$77.7K		SEC
Comstock Inc.Listing on record	Apr 9, 2026	Award	7,993	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Feb 26, 2026	Sell	-25,000	29.23 USD	$730.8K		SEC
AGILYSYS INCListing on record	Nov 24, 2025	Sell	-6,000	123.28 USD	$739.7K		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 13, 2025	AwardD (derivative)	14,369	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 10, 2025	ExerciseD (derivative)	-23,529	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 10, 2025	Exercise	23,529	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 5, 2025	Sell	-16,950	17.24 USD	$292.2K		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 5, 2025	Sell	-23,050	16.98 USD	$391.4K		SEC
AGILYSYS INCListing on record	May 28, 2025	AwardD (derivative)	973	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 7, 2024	ExerciseD (derivative)	-26,819	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 7, 2024	AwardD (derivative)	23,529	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 7, 2024	Exercise	26,819	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILYSYS INCListing on record	May 24, 2024	Award	968	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILYSYS INCListing on record	Nov 16, 2023	Sell	-5,000	90.72 USD	$453.6K		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 13, 2023	Exercise	15,418	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 13, 2023	AwardD (derivative)	26,819	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 13, 2023	ExerciseD (derivative)	-15,418	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILYSYS INCListing on record	May 26, 2023	Award	1,435	69.65 USD	$99.9K	Unusual size	SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 14, 2022	AwardD (derivative)	15,418	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 14, 2022	Exercise	13,544	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VIAVI SOLUTIONS INC.Listing on record	Nov 14, 2022	ExerciseD (derivative)	-13,544	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC