CESARIO FRANK

Chief Financial Officer at ISCO INTERNATIONAL INC · on record since Feb 9, 2006
Chief Financial Officer at SIGMATRON INTERNATIONAL INC · on record since Nov 15, 2024
Chief Financial Officer at SOLESENCE, INC. · on record since Jun 26, 2009
Chief Financial Officer at YUNHONG GREEN CTI LTD. · on record since Jan 19, 2018

Insider trading activity of CESARIO FRANK

Transactions on record: 52; since Jan 23, 2004

Open-market buys: 4; $15.8K

Open-market sells: 6; $146.9K

Companies traded: 4; last filing Jul 28, 2025

Figures computed from official regulatory filings — .

Companies where CESARIO FRANK has traded

SIGMATRON INTERNATIONAL INC5 tx · Jul 28, 2025
YUNHONG GREEN CTI LTD.1 tx · $8.4K · Jan 19, 2018
SOLESENCE, INC.30 tx · $304.9K · Nov 17, 2017
ISCO INTERNATIONAL INC16 tx · $205.5K · Dec 28, 2006

Track record of CESARIO FRANK

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

Transaction history of CESARIO FRANK

Co-insiders of CESARIO FRANK

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
SIGMATRON INTERNATIONAL INCListing unverified	Jul 28, 2025	OtherD (derivative)	-30,000	—	n/a (No price was disclosed in the filing)		SEC
SIGMATRON INTERNATIONAL INCListing unverified	Nov 15, 2024	AwardD (derivative)	7,500	—	n/a (No price was disclosed in the filing)		SEC
SIGMATRON INTERNATIONAL INCListing unverified	Nov 15, 2024	AwardD (derivative)	7,500	—	n/a (No price was disclosed in the filing)		SEC
SIGMATRON INTERNATIONAL INCListing unverified	Nov 15, 2024	AwardD (derivative)	7,500	—	n/a (No price was disclosed in the filing)		SEC
SIGMATRON INTERNATIONAL INCListing unverified	Nov 15, 2024	AwardD (derivative)	7,500	—	n/a (No price was disclosed in the filing)		SEC
YUNHONG GREEN CTI LTD.Listing on record	Jan 19, 2018	Buy	2,000	4.20 USD	$8.4K	conv 70Unusual sizeFirst in 12mo	SEC
SOLESENCE, INC.Listing unverified	Nov 17, 2017	Exercise	15,453	0.44 USD	$6.8K		SEC
SOLESENCE, INC.Listing unverified	Nov 17, 2017	ExerciseD (derivative)	-15,453	0.44 USD	$6.8K		SEC
SOLESENCE, INC.Listing unverified	Nov 17, 2017	Sell	-15,453	0.58 USD	$9K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	ExerciseD (derivative)	-13,667	0.30 USD	$4.1K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	Exercise	6,167	0.30 USD	$1.9K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	Exercise	7,400	0.30 USD	$2.2K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	Sell	-6,167	0.61 USD	$3.8K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	Sell	-7,400	0.61 USD	$4.5K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	Exercise	13,000	0.42 USD	$5.5K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	Sell	-13,000	0.59 USD	$7.7K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	ExerciseD (derivative)	-13,000	0.42 USD	$5.5K		SEC
SOLESENCE, INC.Listing unverified	Feb 22, 2017	AwardD (derivative)	36,000	0.68 USD	$24.5K		SEC
SOLESENCE, INC.Listing unverified	Feb 24, 2016	AwardD (derivative)	31,500	0.42 USD	$13.2K		SEC
SOLESENCE, INC.Listing unverified	Feb 26, 2015	ExerciseD (derivative)	-27,333	0.30 USD	$8.2K		SEC
SOLESENCE, INC.Listing unverified	Feb 26, 2015	Exercise	26,000	0.42 USD	$10.9K		SEC
SOLESENCE, INC.Listing unverified	Feb 26, 2015	ExerciseD (derivative)	-26,000	0.42 USD	$10.9K		SEC
SOLESENCE, INC.Listing unverified	Feb 26, 2015	Exercise	27,333	0.30 USD	$8.2K		SEC
SOLESENCE, INC.Listing unverified	Feb 19, 2015	AwardD (derivative)	36,000	0.44 USD	$15.8K		SEC
SOLESENCE, INC.Listing unverified	Feb 14, 2014	AwardD (derivative)	40,000	0.52 USD	$20.8K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
SIGMATRON INTERNATIONAL INCListing unverified	Jul 28, 2025	OtherD (derivative)	-30,000	—	n/a (No price was disclosed in the filing)		SEC
SIGMATRON INTERNATIONAL INCListing unverified	Nov 15, 2024	AwardD (derivative)	7,500	—	n/a (No price was disclosed in the filing)		SEC
SIGMATRON INTERNATIONAL INCListing unverified	Nov 15, 2024	AwardD (derivative)	7,500	—	n/a (No price was disclosed in the filing)		SEC
SIGMATRON INTERNATIONAL INCListing unverified	Nov 15, 2024	AwardD (derivative)	7,500	—	n/a (No price was disclosed in the filing)		SEC
SIGMATRON INTERNATIONAL INCListing unverified	Nov 15, 2024	AwardD (derivative)	7,500	—	n/a (No price was disclosed in the filing)		SEC
YUNHONG GREEN CTI LTD.Listing on record	Jan 19, 2018	Buy	2,000	4.20 USD	$8.4K	conv 70Unusual sizeFirst in 12mo	SEC
SOLESENCE, INC.Listing unverified	Nov 17, 2017	Exercise	15,453	0.44 USD	$6.8K		SEC
SOLESENCE, INC.Listing unverified	Nov 17, 2017	ExerciseD (derivative)	-15,453	0.44 USD	$6.8K		SEC
SOLESENCE, INC.Listing unverified	Nov 17, 2017	Sell	-15,453	0.58 USD	$9K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	ExerciseD (derivative)	-13,667	0.30 USD	$4.1K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	Exercise	6,167	0.30 USD	$1.9K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	Exercise	7,400	0.30 USD	$2.2K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	Sell	-6,167	0.61 USD	$3.8K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	Sell	-7,400	0.61 USD	$4.5K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	Exercise	13,000	0.42 USD	$5.5K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	Sell	-13,000	0.59 USD	$7.7K		SEC
SOLESENCE, INC.Listing unverified	Nov 16, 2017	ExerciseD (derivative)	-13,000	0.42 USD	$5.5K		SEC
SOLESENCE, INC.Listing unverified	Feb 22, 2017	AwardD (derivative)	36,000	0.68 USD	$24.5K		SEC
SOLESENCE, INC.Listing unverified	Feb 24, 2016	AwardD (derivative)	31,500	0.42 USD	$13.2K		SEC
SOLESENCE, INC.Listing unverified	Feb 26, 2015	ExerciseD (derivative)	-27,333	0.30 USD	$8.2K		SEC
SOLESENCE, INC.Listing unverified	Feb 26, 2015	Exercise	26,000	0.42 USD	$10.9K		SEC
SOLESENCE, INC.Listing unverified	Feb 26, 2015	ExerciseD (derivative)	-26,000	0.42 USD	$10.9K		SEC
SOLESENCE, INC.Listing unverified	Feb 26, 2015	Exercise	27,333	0.30 USD	$8.2K		SEC
SOLESENCE, INC.Listing unverified	Feb 19, 2015	AwardD (derivative)	36,000	0.44 USD	$15.8K		SEC
SOLESENCE, INC.Listing unverified	Feb 14, 2014	AwardD (derivative)	40,000	0.52 USD	$20.8K		SEC